| İçeriden Öğrenenlerin Hisseleri | 1.006.494.460 shares |
İçeriden Öğrenenlerin Eğilim Skoru
İçeriden Öğrenenlerin Eğilim Skoru, kurumsal içeriden öğrenenler tarafından satın alınan şirketleri bulur.
En yüksek düzeyde içeriden öğrenen birikimine sahip şirketleri tanımlayan karmaşık, çok faktörlü kantitatif bir modelin sonucudur. Skorlama modeli, önceki 90 günde satın alan içeriden öğrenenlerin net sayısının, float yüzde olarak satın alınan toplam hisselerin ve içeriden öğrenenlerin sahip olduğu toplam hisselerin bir kombinasyonunu kullanıyor. Sayı 0 ila 100 arasında değişir; daha yüksek sayılar, emsallerine göre daha yüksek bir birikim düzeyine işaret eder ve 50 ortalamadır.
Güncelleme Sıklığı: Günlük
Şirket Yetkilisi Eğilim Skoru
Şirket Yetkilisi Eğilim Skoru, Kurumsal Şirket Yetkilileri tarafından satın alınan şirketleri bulur.
Tanım gereği Kurumsal Yetkililer, Kurumsal İçeriden Öğrenenlerdir, ancak diğer İçeriden Öğrenenlerin (% 10 Hissedarlar ve Yönetim Kurulu Üyeleri) aksine, Şirket Yetkilileri günlük olarak şirket için çalışırlar ve alım satım yaparken kendi paralarını kullanırlar . (%10 Hissedarlar ve Yönetim Kurulu Üyeleri genellikle başkalarının parasını yöneten fon yöneticileridir.) Bu sebeple, Şirket Yetkilileri tarafından yapılan içeriden öğrenenlerin ticareti çok daha önemlidir ve uygun şekilde ele alınmalıdır.
İçeriden Öğrenenlerin Eğilim Skoru gibi, Şirket Yetkilileri Eğilim Skoru en yüksek düzeyde şirket yetkilisi birikimine sahip şirketleri belirleyen gelişmiş, çok faktörlü kantitatif bir modelin sonucudur.
Güncelleme Sıklığı: Günlük
Anahtar İçeriden Öğrenen Metrikleri
Bu kart, şirketin çeşitli içeriden öğrenilen ölçümlere kıyasla nasıl sıralandığını gösterir. Yüzdelik sıralama, bu şirketin ABD pazarındaki diğer şirketlerle nasıl karşılaştırıldığını gösterir. Daha yüksek sıralamalar daha iyi durumların göstergesidir.
Örneğin, içeriden öğrenen alımlarının olumlu bir gösterge olduğu genel olarak kabul edilir, bu sebeple içeriden öğrenenlerin alımının daha yüksek olduğu şirketler, içeriden satın alan (hatta içeriden öğrenenlerin satışı) daha az olan şirketlere göre daha üst sıralarda yer alır.
Alım Yapan İçeriden Öğrenen Net Sayısı (Sıra)
Alım Yapan İçeriden Öğrenen Net Sayısı, alım yapan içeriden öğrenenlerin toplam sayısından son 90 gün içinde satış yapan içeriden öğrenenlerin toplam sayısı çıkarılarak elde edilir. Yüzdelik sıralama burada gösterilir (%0 ile %100 arası).
İçeriden Öğrenenler Tarafından Satın Alınan Float Yüzdesi (Sıra)
İçerden Öğrenenler Tarafından Satın Alınan Float Yüzdesi, içeriden öğrenenler tarafından satın alınan toplam hisse sayısından, son 90 gün içinde içeriden öğrenenler tarafından satılan toplam hisse sayısı çıkarılarak elde edilen toplam floata bölünür ve 100 ile çarpılır.
İçeriden Öğrenenlerin Ticareti Tablosu
Chesapeake Energy Corp. içeriden öğrenenlerin ticareti aşağıdaki grafikte gösterilmektedir. İçeriden öğrenenler bir şirketteki yetkililer, yöneticiler veya önemli yatırımcılardır. Genel olarak, içeriden öğrenenlerin maddi, kamuya açıklanmamış bilgilere dayanarak şirketlerinde alım satım yapması genellikle yasa dışıdır. Bu onların kendi şirketlerinde herhangi bir işlem yapmalarının yasa dışı olduğu anlamına gelmez. Ancak tüm işlemleri Form 4 aracılığıyla SECye bildirilmesi gerekir.
İçeriden Öğrenenlerin Listesi ve Kârlılık Metrikleri
Bu tablo bilindik içeriden öğrenenlerin listesini gösterir ve SECye bildirilen dosyalardan otomatik olarak oluşturulur. İsimlere ek olarak, en son unvana ve yönetici, yetkili veya %10luk sahiplik tanımına ek olarak, açıklanan en son varlıkları da sağlıyoruz. Ek olarak, mümkün olduğunda içeriden öğrenen için geçmiş ticari performansı da sağlıyoruz. Geçmiş ticari performans, içeriden öğrenenlerin yaptığı gerçek açık piyasa satın alma işlemlerinin performansının ağırlıklı ortalamasıdır. Bunun nasıl hesaplandığı hakkında daha fazla bilgi için bu YouTube web seminerini izleyiniz.
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| İçeriden Öğrenen | Ort Kâr (%) | Sahibi Olan Hisseler |
Bölünmüş Düzeltilmiş |
|---|
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İçeriden Öğrenenlerin Alımlarının Takip Kayıtları - Kısa Vadeli Kâr Analizi
Bu bölümde, CHKVZ / Chesapeake Energy Corp. yılında yapılmış her planlanmamış, açık piyasada içeriden öğrenlenlerin satın almalarının kârlılığını analiz ediyoruz. Bu analiz, içeriden öğrenen kişinin sürekli olarak anormal getiriler sağlayıp sağlamadığını ve takip edilmeye değer olup olmadığını anlamaya yardımcı olur. Bu analiz her işlemin ardından bir yıl süreyle geçerlidir ve sonuçlar teoriktir .
Aşağıdaki tablo, otomatik ticaret planının parçası olmayan en son açık piyasa alımlarını göstermektedir.
Düzeltilmiş Fiyat bölünmüş olarak düzeltilmiş fiyattır. Düzeltilmiş Hisseler bölünmüş olarak düzeltilmiş hisselerdir.
İçeriden Öğrenen Satışlarının Takip Kayıtları - Kısa Vadeli Zarar Analizi
Bu bölümde, CHKVZ / Chesapeake Energy Corp. yılında yapılan her planlanmamış, açık piyasa içeriden öğrenilen satışın kısa vadeli zarardan kaçınma miktarını analiz ediyoruz. Tutarlı bir kayıptan kaçınma modeli, gelecekteki satış işlemlerinin fiyattaki düşüşleri öngörebileceğini düşündürebilir. Bu analiz her işlemin ardından bir yıl süreyle geçerlidir ve sonuçlar teoriktir .
Aşağıdaki tablo, otomatik ticaret planının parçası olmayan en son açık piyasa satışlarını göstermektedir.
Düzeltilmiş Fiyat bölünmüş olarak düzeltilmiş fiyattır. Düzeltilmiş Hisseler bölünmüş olarak düzeltilmiş hisselerdir.
İşlem Geçmişi
Tam işlem geçmişini görmek için bağlantı simgesine tıklayın. 10b5-1 otomatik işlem planı kapsamında bildirilen işlemlerin 10b-5 ile işaretli sütununda X işareti bulunacaktır.
| Dosya Tarih |
Ticaret Tarihi |
Form | İçeriden Öğrenenler | Ticker | Menkul Kıymet Başlığı | Kod | Doğrudan | İşleme Koyma Fiyatı |
Birim Fiyatı |
Birimler Değiştirildi |
Değer Değiştirildi (1K) |
Geriye Kalan Opsiyonlar |
Geriye Kalan Hisseler |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-04 | 2026-06-04 | 4 | Wichterich Michael | EXE | Common Stock | D | 93,3600 | 1.000 | 93 | 84.498 | ||||
| 2026-06-04 | 2026-06-04 | 4 | Teunissen Marcel | EXE | Common Stock | D | 92,8800 | 2.000 | 186 | 11.144 | ||||
| 2026-05-07 | 2026-05-07 | 4 | Teunissen Marcel | EXE | Common Stock | D | 96,4300 | 2.000 | 193 | 9.144 | ||||
| 2026-04-06 | 2026-04-06 | 4 | Teunissen Marcel | EXE | Common Stock | D | 5.144 | 7.144 | ||||||
| 2026-04-06 | 3 | Teunissen Marcel | EXE | Common Stock | D | 2.000 | ||||||||
| 2026-03-16 | 2026-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 107,0200 | -6.462 | -692 | 77.037 | ||||
| 2026-03-16 | 2026-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 107,0200 | -3.728 | -399 | 83.499 | ||||
| 2026-03-16 | 2026-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 1.110 | 87.227 | ||||||
| 2026-03-16 | 2026-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 13.626 | 86.117 | ||||||
| 2026-03-16 | 2026-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 10.815 | 72.491 | ||||||
| 2026-03-16 | 2026-03-15 | 4 | Lacy Christopher W | EXE | Common Stock | D | 107,0200 | -820 | -88 | 59.031 | ||||
| 2026-03-16 | 2026-03-15 | 4 | Lacy Christopher W | EXE | Common Stock | D | 5.693 | 59.851 | ||||||
| 2026-03-16 | 2026-03-15 | 4 | Raiford Brittany | EXE | Common Stock | D | 107,0200 | -170 | -18 | 18.448 | ||||
| 2026-03-16 | 2026-03-15 | 4 | Raiford Brittany | EXE | Common Stock | D | 3.558 | 18.618 | ||||||
| 2026-03-16 | 2026-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 107,0200 | -276 | -30 | 14.560 | ||||
| 2026-03-16 | 2026-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 107,0200 | -522 | -56 | 14.836 | ||||
| 2026-03-16 | 2026-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 72 | 15.358 | ||||||
| 2026-03-16 | 2026-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 881 | 15.286 | ||||||
| 2026-03-16 | 2026-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 2.372 | 14.405 | ||||||
| 2026-03-16 | 2026-03-15 | 4 | Turco Daniel F | EXE | Common Stock | D | 107,0200 | -775 | -83 | 18.508 | ||||
| 2026-03-16 | 2026-03-15 | 4 | Turco Daniel F | EXE | Common Stock | D | 5.693 | 19.283 | ||||||
| 2026-03-09 | 2026-03-06 | 4 | Wichterich Michael | EXE | Common Stock | D | 108,0000 | 1.000 | 108 | 83.498 | ||||
| 2026-03-09 | 2026-03-06 | 4 | Wichterich Michael | EXE | Common Stock | D | 107,0000 | 1.000 | 107 | 82.498 | ||||
| 2026-02-24 | 2026-02-20 | 4 | Lacy Christopher W | EXE | Common Stock | D | 108,0600 | -7.462 | -806 | 54.158 | ||||
| 2026-02-24 | 2026-02-20 | 4 | Raiford Brittany | EXE | Common Stock | D | 108,0600 | -485 | -52 | 15.060 | ||||
| 2026-02-19 | 2026-02-19 | 4 | Gallagher Matthew | EXE | Common Stock | D | 100,6600 | 1.000 | 101 | 17.917 | ||||
| 2026-02-19 | 2026-02-18 | 4 | Turco Daniel F | EXE | Common Stock | D | 99,5200 | -740 | -74 | 13.590 | ||||
| 2026-02-11 | 2026-02-09 | 4 | Wichterich Michael | EXE | Common Stock | D | 16.856 | 81.498 | ||||||
| 2025-10-16 | 2025-10-15 | 4 | Raiford Brittany | EXE | Common Stock | D | 103,1700 | -511 | -53 | 15.545 | ||||
| 2025-10-16 | 2025-10-15 | 4 | Lacy Christopher W | EXE | Common Stock | D | 103,1700 | -1.850 | -191 | 61.620 | ||||
| 2025-08-21 | 3 | Raiford Brittany | EXE | Common Stock | D | 16.056 | ||||||||
| 2025-08-18 | 2025-08-18 | 4 | Viets Joshua J. | EXE | Common Stock | D | 92,1600 | 2.000 | 184 | 61.676 | ||||
| 2025-08-18 | 2025-08-15 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 95,8600 | 2.500 | 240 | 166.715 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Wichterich Michael | EXE | Common Stock | D | 110,8900 | 3.157 | 350 | 64.642 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Steck Brian | EXE | Common Stock | D | 110,8900 | 2.120 | 235 | 17.512 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Konar Shameek | EXE | Common Stock | D | 110,8900 | 1.804 | 200 | 7.711 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Kehr Catherine A | EXE | Common Stock | D | 110,8900 | 1.804 | 200 | 7.004 | ||||
| 2025-06-05 | 2025-06-05 | 4 | JOHNSON S P IV | EXE | Common Stock | D | 110,8900 | 1.804 | 200 | 17.564 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Gass John D | EXE | Common Stock | D | 110,8900 | 1.804 | 200 | 34.102 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Gallagher Matthew | EXE | Common Stock | D | 110,8900 | 1.804 | 200 | 16.917 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Emerson Sarah A. | EXE | Common Stock | D | 110,8900 | 1.804 | 200 | 15.601 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Duster Benjamin | EXE | Common Stock | D | 110,8900 | 1.804 | 200 | 15.601 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Duncan Timothy S. | EXE | Common Stock | D | 110,8900 | 1.939 | 215 | 16.720 | ||||
| 2025-03-17 | 2025-03-15 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 102,6000 | -7.292 | -748 | 164.215 | ||||
| 2025-03-17 | 2025-03-15 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 102,6000 | -32.503 | -3.335 | 171.507 | ||||
| 2025-03-17 | 2025-03-15 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 22.465 | 204.010 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 10.056 | 181.545 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 63.644 | 171.489 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Singh Mohit | EXE | Common Stock | D | 102,6000 | -3.114 | -319 | 58.995 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Singh Mohit | EXE | Common Stock | D | 102,6000 | -14.178 | -1.455 | 62.109 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Singh Mohit | EXE | Common Stock | D | 7.673 | 76.287 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Singh Mohit | EXE | Common Stock | D | 4.387 | 68.614 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Singh Mohit | EXE | Common Stock | D | 27.760 | 64.227 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 102,6000 | -3.339 | -343 | 59.676 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 102,6000 | -14.178 | -1.455 | 63.015 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 9.739 | 77.193 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 4.387 | 67.454 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 27.760 | 63.067 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Lacy Christopher W | EXE | Common Stock | D | 5.607 | 63.470 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 102,6000 | -388 | -40 | 12.033 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 102,6000 | -458 | -47 | 12.421 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 2.460 | 12.879 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 215 | 10.419 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 1.356 | 10.204 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Turco Daniel F | EXE | Common Stock | D | 1,0000 | 5.903 | 6 | 14.330 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Wichterich Michael | EXE | Common Stock | D | 102,6000 | -828 | -85 | 61.485 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Wichterich Michael | EXE | Common Stock | D | 102,6000 | -10.217 | -1.048 | 62.313 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Wichterich Michael | EXE | Common Stock | D | 3.991 | 72.530 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Wichterich Michael | EXE | Common Stock | D | 25.254 | 68.539 | ||||||
| 2025-03-05 | 2025-03-05 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 99,5000 | 2.500 | 249 | 107.845 | ||||
| 2025-03-03 | 2025-02-28 | 4 | Viets Joshua J. | EXE | Common Stock | D | 98,8800 | -1.625 | -161 | 35.307 | ||||
| 2025-02-25 | 2025-02-21 | 4 | Lacy Christopher W | EXE | Common Stock | D | 104,1400 | -3.257 | -339 | 57.863 | ||||
| 2025-02-20 | 2025-02-18 | 4 | Turco Daniel F | EXE | Common Stock | D | 8.427 | 8.427 | ||||||
| 2025-01-27 | 2024-03-01 | 4 | Wichterich Michael | EXE | Common Stock | D | 9.204 | 43.285 | ||||||
| 2025-01-02 | 2025-01-01 | 4 | Singh Mohit | EXE | Common Stock | D | 99,5500 | -4.493 | -447 | 36.467 | ||||
| 2024-11-25 | 2024-11-22 | 4 | Kehr Catherine A | EXE | Common Stock | D | 99,5800 | -43.623 | -4.344 | 5.201 | ||||
| 2024-10-16 | 2024-10-15 | 4 | Lacy Christopher W | EXE | Common Stock | D | 12.578 | 61.121 | ||||||
| 2024-10-15 | 2024-10-11 | 4 | Wichterich Michael | EXE | Common Stock | D | 87,3900 | -200 | -17 | 34.081 | ||||
| 2024-10-15 | 2024-10-11 | 4 | Wichterich Michael | EXE | Common Stock | D | 87,3900 | -2.660 | -232 | 34.281 | ||||
| 2024-10-15 | 2024-10-11 | 4 | Wichterich Michael | EXE | Common Stock | D | 6.758 | 36.941 | ||||||
| 2024-10-15 | 2024-10-11 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 87,3900 | -312 | -27 | 105.345 | ||||
| 2024-10-15 | 2024-10-11 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 87,3900 | -4.155 | -363 | 105.657 | ||||
| 2024-10-15 | 2024-10-11 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 9.420 | 109.812 | ||||||
| 2024-10-01 | 2024-10-01 | 4 | Lacy Christopher W | EXE | Common Stock | D | 48.543 | 48.543 | ||||||
| 2024-10-01 | 2024-10-01 | 4 | Kehr Catherine A | EXE | Common Stock | D | 48.824 | 48.824 | ||||||
| 2024-10-01 | 2024-10-01 | 4 | Konar Shameek | EXE | Common Stock | D | 5.907 | 5.907 | ||||||
| 2024-10-01 | 2024-10-01 | 4 | JOHNSON S P IV | EXE | Common Stock | D | 15.760 | 15.760 | ||||||
| 2024-10-01 | 2024-10-01 | 4 | Gass John D | EXE | Common Stock | D | 32.298 | 32.298 | ||||||
| 2024-06-18 | 2024-06-16 | 4 | Russ Benjamin | CHK | Common Stock | D | 85,1400 | -214 | -18 | 28.617 | ||||
| 2024-06-18 | 2024-06-16 | 4 | Russ Benjamin | CHK | Common Stock | D | 85,1400 | -11.156 | -950 | 28.831 | ||||
| 2024-06-18 | 2024-06-16 | 4 | Russ Benjamin | CHK | Common Stock | D | 26.203 | 39.987 | ||||||
| 2024-06-06 | 2024-06-06 | 4 | Wichterich Michael | CHK | Common Stock | D | 89,5500 | 3.909 | 350 | 30.183 | ||||
| 2024-06-06 | 2024-06-06 | 4 | Duster Benjamin | CHK | Common Stock | D | 89,5500 | 2.234 | 200 | 13.797 | ||||
| 2024-06-06 | 2024-06-06 | 4 | Emerson Sarah A. | CHK | Common Stock | D | 89,5500 | 2.234 | 200 | 13.797 | ||||
| 2024-06-06 | 2024-06-06 | 4 | Gallagher Matthew | CHK | Common Stock | D | 89,5500 | 2.234 | 200 | 15.113 | ||||
| 2024-06-06 | 2024-06-06 | 4 | Steck Brian | CHK | Common Stock | D | 89,5500 | 2.513 | 225 | 15.392 | ||||
| 2024-06-06 | 2024-06-06 | 4 | Duncan Timothy S. | CHK | Common Stock | D | 89,5500 | 2.457 | 220 | 14.781 | ||||
| 2024-05-30 | 2024-05-28 | 4 | Larson Gregory M. | CHK | Common Stock | D | 90,4900 | -18 | -2 | 8.848 | ||||
| 2024-05-30 | 2024-05-28 | 4 | Larson Gregory M. | CHK | Common Stock | D | 90,4900 | -1.649 | -149 | 8.866 | ||||
| 2024-05-30 | 2024-05-28 | 4 | Larson Gregory M. | CHK | Common Stock | D | 5.660 | 10.515 | ||||||
| 2024-05-30 | 2024-05-28 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 90,4900 | -2.185 | -198 | 100.392 | ||||
| 2024-05-30 | 2024-05-28 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 90,4900 | -35.555 | -3.217 | 102.577 | ||||
| 2024-05-30 | 2024-05-28 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 80.621 | 138.132 | ||||||
| 2024-04-09 | 2024-04-06 | 4 | Russ Benjamin | CHK | Common Stock | D | 89,5100 | -383 | -34 | 13.784 | ||||
| 2024-04-09 | 2024-04-06 | 4 | Larson Gregory M. | CHK | Common Stock | D | 89,5100 | -147 | -13 | 4.855 | ||||
| 2024-03-19 | 2024-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 16.970 | 57.511 | ||||||
| 2024-03-19 | 2024-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 83,4700 | -4.799 | -401 | 40.541 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Viets Joshua J. | CHK | Common Stock | D | 8.364 | 36.932 | ||||||
| 2024-03-19 | 2024-03-15 | 4 | Viets Joshua J. | CHK | Common Stock | D | 83,4700 | -2.109 | -176 | 28.568 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Singh Mohit | CHK | Common Stock | D | 7.397 | 40.960 | ||||||
| 2024-03-19 | 2024-03-15 | 4 | Singh Mohit | CHK | Common Stock | D | 83,4700 | -2.026 | -169 | 33.563 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Russ Benjamin | CHK | Common Stock | D | 3.838 | 14.167 | ||||||
| 2024-03-19 | 2024-03-15 | 4 | Russ Benjamin | CHK | Common Stock | D | 83,4700 | -679 | -57 | 10.329 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Larson Gregory M. | CHK | Common Stock | D | 1.528 | 5.002 | ||||||
| 2024-03-19 | 2024-03-15 | 4 | Larson Gregory M. | CHK | Common Stock | D | 83,4700 | -239 | -20 | 3.474 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Wichterich Michael | CHK | Common Stock | D | 83,4700 | -658 | -55 | 26.274 | ||||
| 2024-03-04 | 2024-03-01 | 4 | Wichterich Michael | CHK | Common Stock | D | 82,8100 | -2.025 | -168 | 26.932 | ||||
| 2024-02-29 | 2024-02-28 | 4 | Viets Joshua J. | CHK | Common Stock | D | 82,0500 | -1.633 | -134 | 30.677 | ||||
| 2024-01-02 | 2024-01-01 | 4 | Singh Mohit | CHK | Common Stock | D | 76,9400 | -2.066 | -159 | 35.589 | ||||
| 2023-10-12 | 2023-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 88,2000 | -312 | -28 | 45.340 | ||||
| 2023-10-12 | 2023-10-11 | 4 | Wichterich Michael | CHK | Common Stock | D | 88,2000 | -124 | -11 | 28.957 | ||||
| 2023-06-20 | 2023-06-16 | 4 | Russ Benjamin | CHK | Common Stock | D | 82,3600 | -142 | -12 | 11.008 | ||||
| 2023-06-08 | 2023-06-08 | 4 | Duncan Timothy S. | CHK | Common Stock | D | 79,1700 | 2.779 | 220 | 12.324 | ||||
| 2023-06-08 | 2023-06-08 | 4 | Gallagher Matthew | CHK | Common Stock | D | 79,1700 | 2.842 | 225 | 12.879 | ||||
| 2023-06-08 | 2023-06-08 | 4 | Emerson Sarah A. | CHK | Common Stock | D | 79,1700 | 2.527 | 200 | 11.563 | ||||
| 2023-06-08 | 2023-06-08 | 4 | Duster Benjamin | CHK | Common Stock | D | 79,1700 | 2.527 | 200 | 11.563 | ||||
| 2023-06-08 | 2023-06-08 | 4 | Steck Brian | CHK | Common Stock | D | 79,1700 | 2.842 | 225 | 12.879 | ||||
| 2023-06-08 | 2023-06-08 | 4 | Wichterich Michael | CHK | Common Stock | D | 79,1700 | 4.421 | 350 | 29.081 | ||||
| 2023-05-31 | 2023-05-28 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 77,6300 | -2.185 | -170 | 45.652 | ||||
| 2023-05-31 | 2023-05-28 | 4 | Larson Gregory M. | CHK | Common Stock | D | 77,6300 | -18 | -1 | 3.713 | ||||
| 2023-04-10 | 2023-04-06 | 4 | Russ Benjamin | CHK | Common Stock | D | 75,2800 | -383 | -29 | 11.150 | ||||
| 2023-04-10 | 2023-04-06 | 4 | Larson Gregory M. | CHK | Common Stock | D | 75,2800 | -148 | -11 | 3.731 | ||||
| 2023-03-16 | 2023-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 16.720 | 47.837 | ||||||
| 2023-03-16 | 2023-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 71,6600 | -2.277 | -163 | 31.117 | ||||
| 2023-03-16 | 2023-03-15 | 4 | Singh Mohit | CHK | Common Stock | D | 6.833 | 37.655 | ||||||
| 2023-03-16 | 2023-03-15 | 4 | Singh Mohit | CHK | Common Stock | D | 71,6600 | -1.021 | -73 | 30.822 | ||||
| 2023-03-16 | 2023-03-15 | 4 | Viets Joshua J. | CHK | Common Stock | D | 7.396 | 32.310 | ||||||
| 2023-03-16 | 2023-03-15 | 4 | Viets Joshua J. | CHK | Common Stock | D | 71,6600 | -958 | -69 | 24.914 | ||||
| 2023-03-16 | 2023-03-15 | 4 | Russ Benjamin | CHK | Common Stock | D | 3.602 | 11.533 | ||||||
| 2023-03-16 | 2023-03-15 | 4 | Russ Benjamin | CHK | Common Stock | D | 71,6600 | -329 | -24 | 7.931 | ||||
| 2023-03-16 | 2023-03-15 | 4 | Larson Gregory M. | CHK | Common Stock | D | 1.434 | 3.879 | ||||||
| 2023-03-16 | 2023-03-15 | 4 | Larson Gregory M. | CHK | Common Stock | D | 71,6600 | -99 | -7 | 2.445 | ||||
| 2023-03-16 | 2023-03-15 | 4 | Wichterich Michael | CHK | Common Stock | D | 71,6600 | -510 | -37 | 24.660 | ||||
| 2023-03-01 | 2023-02-28 | 4 | Viets Joshua J. | CHK | Common Stock | D | 80,8100 | -1.632 | -132 | 25.872 | ||||
| 2023-01-04 | 2023-01-01 | 4 | Singh Mohit | CHK | Common Stock | D | 94,3700 | -2.040 | -193 | 31.843 | ||||
| 2022-10-12 | 2022-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 96,6000 | -312 | -30 | 33.394 | ||||
| 2022-10-12 | 2022-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 96,6000 | -2.185 | -211 | 33.706 | ||||
| 2022-10-12 | 2022-10-11 | 4 | Wichterich Michael | CHK | Common Stock | D | 96,6000 | -148 | -14 | 25.170 | ||||
| 2022-09-30 | 3/A | Larson Gregory M. | CHK | Common Stock | D | 2.710 | ||||||||
| 2022-08-08 | 3 | BMA VI L.L.C. See Footnotes | CHK | Common Stock | I | 11.500.000 | ||||||||
| 2022-08-08 | 3 | BMA VI L.L.C. See Footnotes | CHK | Common Stock | I | 1.165.899 | ||||||||
| 2022-08-08 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 11.500.000 | ||||||||
| 2022-08-08 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 1.165.899 | ||||||||
| 2022-06-28 | 2022-06-27 | 4 | Wichterich Michael | CHK | Common Stock | D | 85,7000 | 1.000 | 86 | 25.318 | ||||
| 2022-06-28 | 2022-06-27 | 4 | Wichterich Michael | CHK | Common Stock | D | 85,6000 | 1.000 | 86 | 24.318 | ||||
| 2022-06-28 | 2022-06-24 | 4 | Wichterich Michael | CHK | Common Stock | D | 81,5000 | 3.000 | 244 | 23.318 | ||||
| 2022-06-28 | 2022-06-24 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 82,0420 | 3.000 | 246 | 35.891 | ||||
| 2022-06-27 | 2022-06-23 | 4 | Viets Joshua J. | CHK | Common Stock | D | 75,1880 | 1.700 | 128 | 27.504 | ||||
| 2022-06-21 | 2022-06-16 | 4 | Viets Joshua J. | CHK | Common Stock | D | 84,4110 | 2.450 | 207 | 25.804 | ||||
| 2022-06-21 | 2022-06-16 | 4 | Russ Benjamin | CHK | Common Stock | D | 84,3500 | -142 | -12 | 8.260 | ||||
| 2022-06-09 | 2022-06-09 | 4 | Steck Brian | CHK | Common Stock | D | 92,1000 | 2.443 | 225 | 10.037 | ||||
| 2022-06-09 | 2022-06-09 | 4 | Gallagher Matthew | CHK | Common Stock | D | 92,1000 | 2.443 | 225 | 10.037 | ||||
| 2022-06-09 | 2022-06-09 | 4 | Emerson Sarah A. | CHK | Common Stock | D | 92,1000 | 2.172 | 200 | 9.036 | ||||
| 2022-06-09 | 2022-06-09 | 4 | Duster Benjamin | CHK | Common Stock | D | 92,1000 | 2.172 | 200 | 9.036 | ||||
| 2022-06-09 | 2022-06-09 | 4 | Duncan Timothy S. | CHK | Common Stock | D | 92,1000 | 2.389 | 220 | 9.545 | ||||
| 2022-05-31 | 2022-05-28 | 4 | Larson Gregory M. | CHK | Common Stock | D | 103,1500 | -18 | -2 | 1.528 | ||||
| 2022-05-27 | 2022-05-26 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 101,0153 | -5.045 | -510 | 1.165.899 | ||||
| 2022-05-27 | 2022-05-26 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 100,5275 | -140.719 | -14.146 | 1.170.944 | ||||
| 2022-05-27 | 2022-05-25 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 100,1071 | -4.236 | -424 | 1.311.663 | ||||
| 2022-05-27 | 2022-05-26 | 4 | BX Vine Intermediate Holdco L.P. See Footnotes | CHK | Common Stock | I | 101,0153 | -5.045 | -510 | 1.165.899 | ||||
| 2022-05-27 | 2022-05-26 | 4 | BX Vine Intermediate Holdco L.P. See Footnotes | CHK | Common Stock | I | 100,5275 | -140.719 | -14.146 | 1.170.944 | ||||
| 2022-05-27 | 2022-05-25 | 4 | BX Vine Intermediate Holdco L.P. See Footnotes | CHK | Common Stock | I | 100,1071 | -4.236 | -424 | 1.311.663 | ||||
| 2022-05-09 | 2022-05-05 | 4 | BX Vine Intermediate Holdco L.P. See Footnotes | CHK | Common Stock | I | 95,0783 | -8.700 | -827 | 1.315.899 | ||||
| 2022-05-09 | 2022-05-05 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 95,0783 | -8.700 | -827 | 1.315.899 | ||||
| 2022-04-29 | 3 | BX Vine Intermediate Holdco L.P. | CHK | Common Stock | D | 12.824.599 | ||||||||
| 2022-04-29 | 3 | BX Vine ML Holdco GP L.L.C. See Footnotes | CHK | Common Stock | I | 11.500.000 | ||||||||
| 2022-04-29 | 2022-04-27 | 4 | BX VINE (PUB) AGGREGATOR L.P. | CHK | Common Stock | D | -4.156.830 | 0 | ||||||
| 2022-04-29 | 2022-04-27 | 4 | BX VINE (PUB) AGGREGATOR L.P. | CHK | Common Stock | D | -8.667.769 | 0 | ||||||
| 2022-04-20 | 2022-04-18 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 97,2862 | -4.223 | -411 | 4.156.830 | ||||
| 2022-04-20 | 2022-04-18 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 96,3726 | -41.787 | -4.027 | 4.161.053 | ||||
| 2022-04-20 | 2022-04-18 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 95,6012 | -14.306 | -1.368 | 4.202.840 | ||||
| 2022-04-20 | 2022-04-18 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 97,2862 | -8.805 | -857 | 8.667.769 | ||||
| 2022-04-20 | 2022-04-18 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 96,3726 | -87.132 | -8.397 | 8.676.574 | ||||
| 2022-04-20 | 2022-04-18 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 95,6012 | -29.832 | -2.852 | 8.763.706 | ||||
| 2022-04-20 | 2022-04-18 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 97,2862 | -4.223 | -411 | 4.156.830 | ||||
| 2022-04-20 | 2022-04-18 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 96,3726 | -41.787 | -4.027 | 4.161.053 | ||||
| 2022-04-20 | 2022-04-18 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 95,6012 | -14.306 | -1.368 | 4.202.840 | ||||
| 2022-04-20 | 2022-04-18 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 97,2862 | -8.805 | -857 | 8.667.769 | ||||
| 2022-04-20 | 2022-04-18 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 96,3726 | -87.132 | -8.397 | 8.676.574 | ||||
| 2022-04-20 | 2022-04-18 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 95,6012 | -29.832 | -2.852 | 8.763.706 | ||||
| 2022-04-18 | 2022-04-14 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 95,0527 | -2.258 | -215 | 4.217.146 | ||||
| 2022-04-18 | 2022-04-14 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 95,0527 | -4.707 | -447 | 8.793.538 | ||||
| 2022-04-18 | 2022-04-14 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 95,0527 | -2.258 | -215 | 4.217.146 | ||||
| 2022-04-18 | 2022-04-14 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 95,0527 | -4.707 | -447 | 8.793.538 | ||||
| 2022-04-07 | 2022-04-06 | 4 | Russ Benjamin | CHK | Common Stock | D | 90,0300 | -383 | -34 | 8.402 | ||||
| 2022-04-07 | 2022-04-06 | 4 | Larson Gregory M. | CHK | Common Stock | D | 90,0300 | -148 | -13 | 1.546 | ||||
| 2022-03-29 | 2022-03-25 | 4 | BAM Partners Trust | CHK | Common Stock | I | 82,9800 | -1.000.000 | -82.980 | 11.001.153 | ||||
| 2022-03-29 | 2022-03-25 | 4 | Oaktree Fund GP, LLC | CHK | Common Stock | I | 82,9800 | -1.000.000 | -82.980 | 11.001.153 | ||||
| 2022-03-17 | 2022-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Performance Share Unit | D | 47.773 | 47.773 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 15.911 | 32.891 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Singh Mohit | CHK | Performance Share Unit | D | 20.820 | 20.820 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Singh Mohit | CHK | Common Stock | D | 6.940 | 33.883 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Wichterich Michael | CHK | Performance Share Unit | D | 18.941 | 18.941 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Wichterich Michael | CHK | Common Stock | D | 6.314 | 20.318 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Viets Joshua J. | CHK | Performance Share Unit | D | 20.820 | 20.820 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Viets Joshua J. | CHK | Common Stock | D | 6.940 | 23.354 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Russ Benjamin | CHK | Performance Share Unit | D | 10.157 | 10.157 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Russ Benjamin | CHK | Common Stock | D | 3.386 | 8.785 | ||||||
| 2022-03-17 | 2021-10-11 | 4/A | Wichterich Michael | CHK | Performance Share Unit | D | 4.560 | 4.560 | ||||||
| 2022-03-17 | 2021-10-11 | 4/A | Wichterich Michael | CHK | Common Stock | D | 1.520 | 14.004 | ||||||
| 2022-03-17 | 2021-10-11 | 4/A | DELL'OSSO DOMENIC J JR | CHK | Performance Share Unit | D | 6.356 | 6.356 | ||||||
| 2022-03-17 | 2021-10-11 | 4/A | DELL'OSSO DOMENIC J JR | CHK | Performance Share Unit | D | 44.583 | 44.583 | ||||||
| 2022-03-17 | 2021-10-11 | 4/A | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 2.119 | 16.980 | ||||||
| 2022-03-17 | 2021-10-11 | 4/A | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 14.861 | 14.861 | ||||||
| 2022-03-14 | 3 | Larson Gregory M. | CHK | Common Stock | D | 1.694 | ||||||||
| 2022-02-02 | 2022-02-01 | 4 | Viets Joshua J. | CHK | Common Stock | D | 16.414 | 16.414 | ||||||
| 2021-12-15 | 2021-12-07 | 4/A | Singh Mohit | CHK | Common Stock | D | 26.842 | 26.943 | ||||||
| 2021-12-15 | 3/A | Russ Benjamin | CHK | Common Stock | D | 5.399 | ||||||||
| 2021-12-07 | 2021-12-06 | 4 | Singh Mohit | CHK | Common Stock | D | 26.884 | 26.985 | ||||||
| 2021-12-06 | 3 | Singh Mohit | CHK | Common Stock | D | 101 | ||||||||
| 2021-11-03 | 3 | BCP VI/BEP II/BEP HOLDINGS MANAGER L.L.C. See Footnotes | CHK | Common Stock | I | 4.219.405 | ||||||||
| 2021-11-03 | 3 | BCP VI/BEP II/BEP HOLDINGS MANAGER L.L.C. See Footnotes | CHK | Common Stock | I | 8.798.248 | ||||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -25.511 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -59.931 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -1.656.957 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4.069.275 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -2.563.751 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4.642.228 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -25.511 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -59.931 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -1.656.957 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4.069.275 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -2.563.751 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4.642.228 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -25.511 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -59.931 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -1.656.957 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4.069.275 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -2.563.751 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4.642.228 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -25.511 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -59.931 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -1.656.957 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4.069.275 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -2.563.751 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4.642.228 | 0 | ||||||
| 2021-11-03 | 3 | BTAS Q Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 2.563.751 | ||||||||
| 2021-11-03 | 3 | BTAS Q Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 25.511 | ||||||||
| 2021-11-03 | 3 | BTAS Q Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 59.931 | ||||||||
| 2021-11-03 | 3 | BTAS Q Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 1.656.957 | ||||||||
| 2021-11-03 | 3 | BTAS Q Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 4.069.275 | ||||||||
| 2021-11-03 | 3 | BTAS Q Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 4.642.228 | ||||||||
| 2021-11-03 | 3 | Blackstone Energy Partners II.F Q (Pub) L.P. See Footnotes | CHK | Common Stock | I | 2.563.751 | ||||||||
| 2021-11-03 | 3 | Blackstone Energy Partners II.F Q (Pub) L.P. See Footnotes | CHK | Common Stock | I | 25.511 | ||||||||
| 2021-11-03 | 3 | Blackstone Energy Partners II.F Q (Pub) L.P. See Footnotes | CHK | Common Stock | I | 59.931 | ||||||||
| 2021-11-03 | 3 | Blackstone Energy Partners II.F Q (Pub) L.P. See Footnotes | CHK | Common Stock | I | 4.642.228 | ||||||||
| 2021-11-03 | 3 | Blackstone Energy Partners II.F Q (Pub) L.P. See Footnotes | CHK | Common Stock | I | 1.656.957 | ||||||||
| 2021-11-03 | 3 | Blackstone Energy Partners II.F Q (Pub) L.P. See Footnotes | CHK | Common Stock | I | 4.069.275 | ||||||||
| 2021-11-03 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 59.931 | ||||||||
| 2021-11-03 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 25.511 | ||||||||
| 2021-11-03 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 1.656.957 | ||||||||
| 2021-11-03 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 4.069.275 | ||||||||
| 2021-11-03 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 2.563.751 | ||||||||
| 2021-11-03 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 4.642.228 | ||||||||
| 2021-11-03 | 3 | BEP II SBS Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 59.931 | ||||||||
| 2021-11-03 | 3 | BEP II SBS Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 4.069.275 | ||||||||
| 2021-11-03 | 3 | BEP II SBS Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 1.656.957 | ||||||||
| 2021-11-03 | 3 | BEP II SBS Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 2.563.751 | ||||||||
| 2021-11-03 | 3 | BEP II SBS Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 4.642.228 | ||||||||
| 2021-11-03 | 3 | BEP II SBS Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 25.511 | ||||||||
| 2021-11-03 | 3 | BEP Side-by-Side GP L.L.C. See Footnotes | CHK | Common Stock | I | 25.511 | ||||||||
| 2021-11-03 | 3 | BEP Side-by-Side GP L.L.C. See Footnotes | CHK | Common Stock | I | 1.656.957 | ||||||||
| 2021-11-03 | 3 | BEP Side-by-Side GP L.L.C. See Footnotes | CHK | Common Stock | I | 59.931 | ||||||||
| 2021-11-03 | 3 | BEP Side-by-Side GP L.L.C. See Footnotes | CHK | Common Stock | I | 4.069.275 | ||||||||
| 2021-11-03 | 3 | BEP Side-by-Side GP L.L.C. See Footnotes | CHK | Common Stock | I | 2.563.751 | ||||||||
| 2021-11-03 | 3 | BEP Side-by-Side GP L.L.C. See Footnotes | CHK | Common Stock | I | 4.642.228 | ||||||||
| 2021-10-13 | 2021-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Performance Share Unit | D | 8.474 | 8.474 | ||||||
| 2021-10-13 | 2021-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Performance Share Unit | D | 59.444 | 59.444 | ||||||
| 2021-10-13 | 2021-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 2.119 | 16.980 | ||||||
| 2021-10-13 | 2021-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 14.861 | 14.861 | ||||||
| 2021-10-13 | 2021-10-11 | 4 | Wichterich Michael | CHK | Performance Share Unit | D | 6.080 | 6.080 | ||||||
| 2021-10-13 | 2021-10-11 | 4 | Wichterich Michael | CHK | Common Stock | D | 1.520 | 14.004 | ||||||
| 2021-09-01 | 3 | Russ Benjamin | CHK | Common Stock | D | 5.357 | ||||||||
| 2021-05-04 | 2021-04-30 | 4 | Wichterich Michael | CHK | Performance Share Unit | D | 9.204 | 9.204 | ||||||
| 2021-02-23 | 2021-02-22 | 4 | Duncan Timothy S. | CHK | Common Stock | D | 43,7100 | 7.156 | 313 | 7.156 | ||||
| 2021-02-23 | 2021-02-22 | 4 | Duster Benjamin | CHK | Common Stock | D | 43,7100 | 6.864 | 300 | 6.864 | ||||
| 2021-02-23 | 2021-02-22 | 4 | Emerson Sarah A. | CHK | Common Stock | D | 43,7100 | 6.864 | 300 | 6.864 | ||||
| 2021-02-23 | 2021-02-22 | 4 | Gallagher Matthew | CHK | Common Stock | D | 43,7100 | 7.594 | 332 | 7.594 | ||||
| 2021-02-23 | 2021-02-22 | 4 | Steck Brian | CHK | Common Stock | D | 43,7100 | 7.594 | 332 | 7.594 | ||||
| 2021-02-23 | 2021-02-22 | 4 | Wichterich Michael | CHK | Common Stock | D | 43,7100 | 12.484 | 546 | 12.484 | ||||
| 2021-02-19 | 3 | Oaktree Fund GP, LLC | CHK | Common Stock | I | 7.646.594 | ||||||||
| 2021-02-19 | 3 | Oaktree Fund GP, LLC | CHK | Common Stock | I | 3.142.523 | ||||||||
| 2021-01-08 | 2021-01-07 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Common Stock | D | 3,8000 | -2.424 | -9 | 0 | ||||
| 2021-01-08 | 2021-01-07 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Common Stock | D | 2,1700 | -1.474 | -3 | 2.424 | ||||
| 2021-01-04 | 2020-12-31 | 4 | WEBB JAMES R | CHKAQ | Common Stock | D | 1,5500 | -1.971 | -3 | 0 | ||||
| 2020-12-28 | 2020-12-23 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Common Stock | D | 2,0000 | -3.685 | -7 | 3.898 | ||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 602,00 | -3.055 | 0 | |||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 1.090,00 | -1.572 | 0 | |||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 742,00 | -4.662 | 0 | |||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 3.674,00 | -697 | 0 | |||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 4.913,08 | -299 | 0 | |||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 3.625,10 | -2.585 | 0 | |||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Common Stock | D | -8.632 | 7.583 | ||||||
| 2020-12-28 | 2020-12-23 | 4 | Lawler Robert D. | CHKAQ | Common Stock | D | 1,9600 | -4.737 | -9 | 0 | ||||
| 2020-12-28 | 2020-12-18 | 4/A | Lawler Robert D. | CHKAQ | Common Stock | D | 2,0258 | -9.590 | -19 | 4.737 | ||||
| 2020-12-28 | 2020-05-05 | 4/A | Lawler Robert D. | CHKAQ | Common Stock | D | -11.216 | 14.327 | ||||||
| 2020-12-23 | 2020-12-22 | 4 | WEBB JAMES R | CHKAQ | Common Stock | D | 1,9640 | -1.623 | -3 | 1.971 | ||||
| 2020-12-23 | 2020-12-15 | 4/A | WEBB JAMES R | CHKAQ | Common Stock | D | 2,0520 | -1.432 | -3 | 3.594 | ||||
| 2020-12-23 | 2020-05-05 | 4/A | WEBB JAMES R | CHKAQ | Common Stock | D | -7.430 | 5.026 | ||||||
| 2020-12-22 | 2020-12-18 | 4 | Lawler Robert D. | CHKAQ | Common Stock | D | 2,0258 | -9.590 | -19 | 4.373 | ||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 742,00 | -5.000 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 594,00 | -5.000 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 602,00 | -5.000 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 1.090,00 | -5.000 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 3.674,00 | -2.497 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 4.913,08 | -1.270 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 4.020,66 | -3.266 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Common Stock | D | -11.216 | 13.963 | ||||||
| 2020-12-18 | 2020-12-16 | 4 | Patterson Frank J. | CHKAQ | Common Stock | D | 1,9700 | -3.349 | -7 | 0 | ||||
| 2020-12-18 | 2020-05-05 | 4 | Patterson Frank J. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 602,00 | -3.055 | 0 | |||||
| 2020-12-18 | 2020-05-05 | 4 | Patterson Frank J. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 1.090,00 | -1.572 | 0 | |||||
| 2020-12-18 | 2020-05-05 | 4 | Patterson Frank J. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 742,00 | -2.465 | 0 | |||||
| 2020-12-18 | 2020-05-05 | 4 | Patterson Frank J. | CHKAQ | Common Stock | D | -8.310 | 3.349 | ||||||
| 2020-12-17 | 2020-12-15 | 4 | WEBB JAMES R | CHKAQ | Common Stock | D | 2,0520 | -1.432 | -3 | 3.410 | ||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 602,00 | -2.777 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 1.090,00 | -1.310 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 742,00 | -2.465 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 3.674,00 | -580 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 4.913,12 | -363 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 3.625,14 | -784 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 3.625,14 | -309 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Common Stock | D | -7.430 | 4.842 | ||||||
| 2020-10-02 | 2020-09-30 | 4 | CORBETT LUKE R | CHKAQ | Common Stock | D | 4,2800 | -791 | -3 | 0 | ||||
| 2020-10-02 | 2020-05-05 | 4 | CORBETT LUKE R | CHKAQ | Common Stock | D | -259 | 791 | ||||||
| 2020-10-02 | 2020-09-30 | 4 | BUERGLER WILLIAM M | CHKAQ | Common Stock | D | 4,1960 | -591 | -2 | 2 | ||||
| 2020-09-30 | 2020-09-28 | 4 | RYAN THOMAS L by Trust | CHKAQ | Common Stock | I | 4,2800 | -900 | -4 | 0 | ||||
| 2020-09-30 | 2020-09-28 | 4 | RYAN THOMAS L | CHKAQ | Common Stock | D | 4,2800 | -4.502 | -19 | 0 | ||||
| 2020-09-30 | 2020-05-05 | 4 | RYAN THOMAS L | CHKAQ | Common Stock | D | -285 | 4.502 | ||||||
| 2020-09-29 | 2020-09-25 | 4 | MARTIN R BRAD by Trust | CHKAQ | Common Stock | I | 4,3580 | -375 | -2 | 0 | ||||
| 2020-09-29 | 2020-09-25 | 4 | MARTIN R BRAD | CHKAQ | Common Stock | D | 4,3580 | -5.643 | -25 | 0 | ||||
| 2020-09-29 | 2020-05-05 | 4 | MARTIN R BRAD | CHKAQ | Common Stock | D | -550 | 5.643 | ||||||
| 2020-09-29 | 2020-09-25 | 4 | BUERGLER WILLIAM M by Trust | CHKAQ | Common Stock | I | 4,3620 | -353 | -2 | 0 | ||||
| 2020-09-29 | 2020-09-25 | 4 | BUERGLER WILLIAM M | CHKAQ | Common Stock | D | 4,3620 | -943 | -4 | 593 | ||||
| 2020-09-29 | 2020-05-05 | 4 | BUERGLER WILLIAM M | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 602,00 | -694 | 0 | |||||
| 2020-09-29 | 2020-05-05 | 4 | BUERGLER WILLIAM M | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 1.090,00 | -118 | 0 | |||||
| 2020-09-29 | 2020-05-05 | 4 | BUERGLER WILLIAM M | CHKAQ | Common Stock | D | -5.811 | 1.536 | ||||||
| 2020-03-20 | 2020-03-19 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 0,1900 | -54.024 | -10 | 3.036.153 | ||||
| 2020-03-20 | 2020-03-19 | 4 | Patterson Frank J. | CHK | Common Stock | D | 0,1900 | -54.025 | -10 | 2.173.325 | ||||
| 2020-03-20 | 2020-03-19 | 4 | WEBB JAMES R | CHK | Common Stock | D | 0,1900 | -49.114 | -9 | 2.454.456 | ||||
| 2020-03-20 | 2020-03-19 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 0,1900 | -8.126 | -2 | 1.469.644 | ||||
| 2020-03-20 | 2020-03-19 | 4 | Lawler Robert D. | CHK | Common Stock | D | 0,1900 | -147.835 | -28 | 6.122.395 | ||||
| 2020-03-16 | 2020-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 0,3000 | -27.124 | -8 | 3.090.177 | ||||
| 2020-03-16 | 2020-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 1.000.000 | 3.117.301 | ||||||
| 2020-03-16 | 2020-03-15 | 4 | Patterson Frank J. | CHK | Common Stock | D | 0,3000 | -27.124 | -8 | 2.227.350 | ||||
| 2020-03-16 | 2020-03-15 | 4 | Patterson Frank J. | CHK | Common Stock | D | 1.000.000 | 2.254.474 | ||||||
| 2020-03-16 | 2020-03-15 | 4 | WEBB JAMES R | CHK | Common Stock | D | 0,3000 | -22.606 | -7 | 2.503.570 | ||||
| 2020-03-16 | 2020-03-15 | 4 | WEBB JAMES R | CHK | Common Stock | D | 1.000.000 | 2.526.176 | ||||||
| 2020-03-16 | 2020-03-15 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 0,3000 | -1.352 | -0 | 1.477.770 | ||||
| 2020-03-16 | 2020-03-15 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 1.000.000 | 1.479.122 | ||||||
| 2020-03-16 | 2020-03-15 | 4 | Lawler Robert D. | CHK | Common Stock | D | 0,3000 | -97.198 | -29 | 6.270.230 | ||||
| 2020-03-16 | 2020-03-15 | 4 | Lawler Robert D. | CHK | Common Stock | D | 1.000.000 | 6.367.428 | ||||||
| 2020-03-09 | 2020-03-07 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 0,2200 | -19.765 | -4 | 479.122 | ||||
| 2020-03-09 | 2020-03-07 | 4 | Lawler Robert D. | CHK | Common Stock | D | 0,2200 | -143.107 | -31 | 5.367.428 | ||||
| 2020-03-09 | 2020-03-07 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 0,2200 | -87.108 | -19 | 2.117.301 | ||||
| 2020-03-09 | 2020-03-07 | 4 | Patterson Frank J. | CHK | Common Stock | D | 0,2200 | -84.619 | -19 | 1.254.474 | ||||
| 2020-03-09 | 2020-03-07 | 4 | WEBB JAMES R | CHK | Common Stock | D | 0,2200 | -74.662 | -16 | 1.526.176 | ||||
| 2020-01-31 | 2020-01-29 | 4 | Lawler Robert D. | CHK | Common Stock | D | 0,5385 | -341.486 | -184 | 5.510.535 | ||||
| 2020-01-31 | 2020-01-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 0,5385 | -179.322 | -97 | 2.204.409 | ||||
| 2020-01-31 | 2020-01-29 | 4 | WEBB JAMES R | CHK | Common Stock | D | 0,5385 | -145.869 | -79 | 1.600.838 | ||||
| 2020-01-31 | 2020-01-29 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 0,5385 | -69.745 | -38 | 498.887 | ||||
| 2020-01-13 | 3 | CG Subsidiary Holdings L.L.C. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2020-01-13 | 3 | CG Subsidiary Holdings L.L.C. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2020-01-13 | 3 | CG Subsidiary Holdings L.L.C. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2020-01-06 | 2020-01-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 0,8600 | 29.070 | 25 | 957.601 | ||||
| 2020-01-03 | 2019-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 0,8256 | 356.566 | 294 | 2.383.731 | ||||
| 2020-01-03 | 2019-12-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 0,8256 | 307.385 | 254 | 1.746.707 | ||||
| 2020-01-03 | 2019-12-31 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 0,8256 | 160.411 | 132 | 568.632 | ||||
| 2020-01-03 | 2019-12-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 0,8256 | 718.723 | 593 | 5.852.021 | ||||
| 2019-12-09 | 2019-12-06 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 0,7500 | 200.000 | 150 | 928.531 | ||||
| 2019-11-14 | 2019-11-14 | 4 | BUERGLER WILLIAM M by Trust | CHK | Common Stock | I | 0,7082 | 70.681 | 50 | 70.681 | ||||
| 2019-11-13 | 2019-11-12 | 4 | Hayes David W | CHK | Common Stock | D | 249.007 | 407.795 | ||||||
| 2019-11-13 | 2019-11-12 | 4 | Gieselman Scott | CHK | Common Stock | D | 312.436 | 487.877 | ||||||
| 2019-11-12 | 2019-11-12 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | -110.812.594 | 0 | ||||||
| 2019-11-12 | 2019-11-12 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | -47.042.897 | 0 | ||||||
| 2019-11-12 | 2019-11-12 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | -13.398.161 | 0 | ||||||
| 2019-11-12 | 2019-11-12 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | -139.559.070 | 0 | ||||||
| 2019-11-06 | 2019-11-06 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 0,8520 | 250.000 | 213 | 1.222.818 | ||||
| 2019-11-06 | 2019-11-06 | 4 | Lawler Robert D. | CHK | Common Stock | D | 0,9148 | 50.000 | 46 | 5.133.298 | ||||
| 2019-10-03 | 2019-10-01 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 1,3300 | 18.797 | 25 | 267.896 | ||||
| 2019-10-03 | 2019-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 1,3300 | 18.797 | 25 | 728.531 | ||||
| 2019-10-03 | 2019-10-01 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 1,3300 | 9.399 | 13 | 237.128 | ||||
| 2019-10-01 | 2019-09-30 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 1,4100 | -1.307 | -2 | 408.221 | ||||
| 2019-07-02 | 2019-07-01 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 1,9600 | 6.377 | 12 | 227.729 | ||||
| 2019-07-02 | 2019-07-01 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 1,9600 | 12.756 | 25 | 249.099 | ||||
| 2019-07-02 | 2019-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 1,9600 | 12.755 | 25 | 709.734 | ||||
| 2019-05-29 | 2019-05-28 | 4 | WEBB JAMES R | CHK | Common Stock | D | 1,9602 | 50.000 | 98 | 1.439.322 | ||||
| 2019-05-28 | 2019-05-24 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 2,0125 | 50.000 | 101 | 2.027.165 | ||||
| 2019-05-28 | 2019-05-24 | 4 | Lawler Robert D. | CHK | Common Stock | D | 2,0199 | 50.000 | 101 | 5.083.298 | ||||
| 2019-05-21 | 2019-05-17 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 103.735 | 221.352 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | CORBETT LUKE R | CHK | Common Stock | D | 103.735 | 210.293 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | EDMUNDS MARK A | CHK | Common Stock | D | 103.735 | 125.507 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | Gieselman Scott | CHK | Common Stock | D | 65.083 | 175.441 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | Hayes David W | CHK | Common Stock | D | 94.925 | 158.788 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 103.735 | 236.343 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 219.918 | 972.818 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 109.959 | 489.009 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 114.108 | 696.979 | ||||||
| 2019-05-21 | 3 | Gieselman Scott | CHK | Common Stock | D | 220.716 | ||||||||
| 2019-05-21 | 3 | Gieselman Scott | CHK | Common Stock | D | 220.716 | ||||||||
| 2019-05-21 | 3 | Gieselman Scott | CHK | Common Stock | D | 220.716 | ||||||||
| 2019-04-03 | 2019-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 3,1500 | 7.937 | 25 | 582.871 | ||||
| 2019-04-03 | 2019-04-01 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 3,1500 | 7.936 | 25 | 132.608 | ||||
| 2019-04-03 | 2019-04-01 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 3,1500 | 3.969 | 13 | 117.617 | ||||
| 2019-03-28 | 2019-03-26 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,2500 | -202.658 | -659 | 110.812.594 | ||||
| 2019-03-28 | 2019-03-26 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,2500 | -86.033 | -280 | 47.042.897 | ||||
| 2019-03-28 | 2019-03-26 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,2500 | -24.503 | -80 | 13.398.161 | ||||
| 2019-03-28 | 2019-03-26 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,2500 | -255.230 | -829 | 139.559.070 | ||||
| 2019-03-22 | 2019-03-21 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,2600 | -777.172 | -2.534 | 111.015.252 | ||||
| 2019-03-22 | 2019-03-21 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,2600 | -329.930 | -1.076 | 47.128.930 | ||||
| 2019-03-22 | 2019-03-21 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,2600 | -93.967 | -306 | 13.422.664 | ||||
| 2019-03-22 | 2019-03-21 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,2600 | -978.783 | -3.191 | 139.814.300 | ||||
| 2019-03-22 | 2019-03-20 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,3100 | -1.331.224 | -4.406 | 111.792.424 | ||||
| 2019-03-22 | 2019-03-20 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,3100 | -565.140 | -1.871 | 47.458.860 | ||||
| 2019-03-22 | 2019-03-20 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,3100 | -160.956 | -533 | 13.516.631 | ||||
| 2019-03-22 | 2019-03-20 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3,3100 | -1.676.564 | -5.549 | 140.793.083 | ||||
| 2019-03-21 | 2019-03-19 | 4 | WEBB JAMES R | CHK | Common Stock | D | 3,1600 | -49.115 | -155 | 1.389.322 | ||||
| 2019-03-21 | 2019-03-19 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 3,1600 | -49.115 | -155 | 1.439.641 | ||||
| 2019-03-21 | 2019-03-19 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 3,1600 | -8.126 | -26 | 409.528 | ||||
| 2019-03-21 | 2019-03-19 | 4 | Lawler Robert D. | CHK | Common Stock | D | 3,1600 | -147.834 | -467 | 5.033.298 | ||||
| 2019-03-21 | 2019-03-19 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 3,1600 | -54.026 | -171 | 1.977.165 | ||||
| 2019-03-21 | 2019-03-19 | 4 | Patterson Frank J. | CHK | Common Stock | D | 3,1600 | -54.026 | -171 | 1.339.093 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Lawler Robert D. | CHK | Common Stock | D | 2,9700 | -97.200 | -289 | 5.181.132 | ||||
| 2019-03-18 | 2019-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 2,9700 | -27.126 | -81 | 2.031.191 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Patterson Frank J. | CHK | Common Stock | D | 2,9700 | -27.126 | -81 | 1.393.119 | ||||
| 2019-03-18 | 2019-03-15 | 4 | WEBB JAMES R | CHK | Common Stock | D | 2,9700 | -22.605 | -67 | 1.438.437 | ||||
| 2019-03-18 | 2019-03-15 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 2,9700 | -22.605 | -67 | 1.488.756 | ||||
| 2019-03-18 | 2019-03-15 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 2,9700 | -1.353 | -4 | 417.654 | ||||
| 2019-03-11 | 2019-03-07 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 202.021 | 419.007 | ||||||
| 2019-03-11 | 2019-03-07 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 2,97 | 1.000.000 | 1.000.000 | |||||
| 2019-03-11 | 2019-03-07 | 4 | Lawler Robert D. | CHK | Common Stock | D | 968.014 | 5.278.332 | ||||||
| 2019-03-11 | 2019-03-07 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 589.226 | 2.058.317 | ||||||
| 2019-03-11 | 2019-03-07 | 4 | Patterson Frank J. | CHK | Common Stock | D | 572.391 | 1.420.245 | ||||||
| 2019-03-11 | 2019-03-07 | 4 | WEBB JAMES R | CHK | Common Stock | D | 505.051 | 1.461.042 | ||||||
| 2019-03-11 | 2019-03-07 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 471.381 | 1.511.361 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | Hayes David W | CHK | Common Stock | D | 63.863 | 63.863 | ||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252.195.234 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360.318.468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252.195.234 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360.318.468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252.195.234 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360.318.468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252.195.234 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360.318.468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252.195.234 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360.318.468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252.195.234 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360.318.468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360.318.468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252.195.234 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345.794.774 | ||||||||
| 2019-01-16 | 2019-01-14 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 2,7300 | -59.838 | -163 | 1.469.091 | ||||
| 2019-01-16 | 2019-01-14 | 4 | Lawler Robert D. | CHK | Common Stock | D | 2,7300 | -95.883 | -262 | 4.310.318 | ||||
| 2019-01-16 | 2019-01-14 | 4 | Patterson Frank J. | CHK | Common Stock | D | 2,7300 | -23.837 | -65 | 847.854 | ||||
| 2019-01-16 | 2019-01-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 2,7300 | -55.559 | -152 | 1.039.980 | ||||
| 2019-01-16 | 2019-01-14 | 4 | WEBB JAMES R | CHK | Common Stock | D | 2,7300 | -23.872 | -65 | 955.991 | ||||
| 2019-01-04 | 2019-01-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2,1900 | 11.415 | 25 | 574.934 | ||||
| 2019-01-04 | 2019-01-02 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 2,1900 | 5.707 | 12 | 113.648 | ||||
| 2019-01-04 | 2019-01-02 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 2,1900 | 11.416 | 25 | 124.672 | ||||
| 2019-01-03 | 2018-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 2,1000 | 125.646 | 264 | 1.528.929 | ||||
| 2019-01-03 | 2018-12-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 2,1000 | 251.782 | 529 | 4.406.201 | ||||
| 2019-01-03 | 2018-12-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 2,1000 | 108.315 | 227 | 979.863 | ||||
| 2019-01-03 | 2018-12-31 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 2,1000 | 57.387 | 121 | 216.986 | ||||
| 2019-01-03 | 2018-12-31 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 2,1000 | 99.649 | 209 | 1.095.539 | ||||
| 2018-12-27 | 2018-12-24 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 1,8090 | 200.000 | 362 | 563.519 | ||||
| 2018-12-26 | 2018-12-21 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 1,9300 | 11.000 | 21 | 995.890 | ||||
| 2018-12-26 | 2018-12-21 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 1,9650 | 2.100.000 | 4.126 | 9.347.375 | ||||
| 2018-12-20 | 2018-12-20 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 1,8760 | 50.000 | 94 | 1.403.283 | ||||
| 2018-12-20 | 2018-12-20 | 4 | Patterson Frank J. | CHK | Common Stock | D | 1,9260 | 80.000 | 154 | 871.691 | ||||
| 2018-12-20 | 2018-12-20 | 4 | Lawler Robert D. | CHK | Common Stock | D | 1,8600 | 100.000 | 186 | 4.154.419 | ||||
| 2018-12-20 | 2018-12-19 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2,0180 | 1.200.000 | 2.422 | 7.247.375 | ||||
| 2018-12-20 | 2018-12-18 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2,2170 | 1.200.000 | 2.660 | 6.047.375 | ||||
| 2018-12-18 | 2018-12-14 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2,3500 | 25.000 | 59 | 752.900 | ||||
| 2018-12-13 | 2018-12-11 | 4 | MARTIN R BRAD by Trust | CHK | Common Stock | I | 2,6500 | 60.000 | 159 | 75.000 | ||||
| 2018-12-13 | 2018-12-11 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2,6500 | 50.000 | 132 | 727.900 | ||||
| 2018-11-05 | 2018-11-01 | 4 | WEBB JAMES R | CHK | Common Stock | D | 3,5350 | 50.000 | 177 | 871.548 | ||||
| 2018-10-03 | 2018-10-01 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 4,5800 | 5.458 | 25 | 113.256 | ||||
| 2018-10-03 | 2018-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4,5800 | 5.459 | 25 | 363.519 | ||||
| 2018-10-02 | 2018-09-30 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 4,4900 | -1.306 | -6 | 159.599 | ||||
| 2018-08-21 | 2018-08-17 | 4 | EDMUNDS MARK A | CHK | Common Stock | D | 21.772 | 21.772 | ||||||
| 2018-08-15 | 2018-08-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 4,5100 | -19.631 | -89 | 984.890 | ||||
| 2018-07-05 | 2018-07-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5,1800 | 4.826 | 25 | 358.060 | ||||
| 2018-07-05 | 2018-07-02 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 5,1800 | 4.826 | 25 | 107.798 | ||||
| 2018-07-02 | 2018-06-30 | 4 | Patterson Frank J. | CHK | Common Stock | D | 5,2400 | -26.194 | -137 | 791.691 | ||||
| 2018-06-18 | 2018-06-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 1.077.587 | 4.054.419 | ||||||
| 2018-06-18 | 2018-06-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 4,6400 | -37.249 | -173 | 2.976.832 | ||||
| 2018-05-22 | 2018-05-18 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 61.577 | 107.941 | ||||||
| 2018-05-22 | 2018-05-18 | 4 | CORBETT LUKE R | CHK | Common Stock | D | 61.577 | 106.558 | ||||||
| 2018-05-22 | 2018-05-18 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 123.153 | 4.847.375 | ||||||
| 2018-05-22 | 2018-05-18 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 61.577 | 102.972 | ||||||
| 2018-05-22 | 2018-05-18 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 130.542 | 677.900 | ||||||
| 2018-05-22 | 2018-05-18 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 65.271 | 379.050 | ||||||
| 2018-05-22 | 2018-05-18 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 67.734 | 353.234 | ||||||
| 2018-04-04 | 2018-04-02 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 2,9700 | 8.418 | 25 | 41.395 | ||||
| 2018-04-04 | 2018-04-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2,9700 | 8.418 | 25 | 285.500 | ||||
| 2018-03-21 | 2018-03-19 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 3,01 | 1.000.000 | 1.000.000 | |||||
| 2018-03-21 | 2018-03-19 | 4 | Lawler Robert D. | CHK | Common Stock | D | 1.000.000 | 3.014.081 | ||||||
| 2018-03-21 | 2018-03-19 | 4 | BUERGLER WILLIAM M | CHK | Non-Qualified Stock Option (right to buy) | D | 3,01 | 138.889 | 138.889 | |||||
| 2018-03-21 | 2018-03-19 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 83.057 | 160.905 | ||||||
| 2018-03-21 | 2018-03-19 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 3,01 | 611.112 | 611.112 | |||||
| 2018-03-21 | 2018-03-19 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 365.449 | 1.353.283 | ||||||
| 2018-03-21 | 2018-03-19 | 4 | Patterson Frank J. | CHK | Non-Qualified Stock Option (right to buy) | D | 3,01 | 611.112 | 611.112 | |||||
| 2018-03-21 | 2018-03-19 | 4 | Patterson Frank J. | CHK | Common Stock | D | 365.449 | 817.885 | ||||||
| 2018-03-21 | 2018-03-19 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 3,01 | 555.556 | 555.556 | |||||
| 2018-03-21 | 2018-03-19 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 332.226 | 1.004.521 | ||||||
| 2018-03-21 | 2018-03-19 | 4 | WEBB JAMES R | CHK | Non-Qualified Stock Option (right to buy) | D | 3,01 | 555.556 | 555.556 | |||||
| 2018-03-21 | 2018-03-19 | 4 | WEBB JAMES R | CHK | Common Stock | D | 332.226 | 821.548 | ||||||
| 2018-03-19 | 2018-03-15 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 3,0200 | -2.506 | -8 | 77.848 | ||||
| 2018-03-19 | 2018-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 3,0200 | -27.126 | -82 | 987.834 | ||||
| 2018-03-19 | 2018-03-15 | 4 | Lawler Robert D. | CHK | Common Stock | D | 3,0200 | -97.200 | -294 | 2.014.081 | ||||
| 2018-03-19 | 2018-03-15 | 4 | Patterson Frank J. | CHK | Common Stock | D | 3,0200 | -27.126 | -82 | 452.436 | ||||
| 2018-03-19 | 2018-03-15 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 3,0200 | -22.605 | -68 | 672.295 | ||||
| 2018-03-19 | 2018-03-15 | 4 | WEBB JAMES R | CHK | Common Stock | D | 3,0200 | -22.605 | -68 | 489.322 | ||||
| 2018-01-16 | 2018-01-14 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 4,2800 | -29.487 | -126 | 1.014.960 | ||||
| 2018-01-16 | 2018-01-14 | 4 | Lawler Robert D. | CHK | Common Stock | D | 4,2800 | -123.699 | -529 | 2.111.281 | ||||
| 2018-01-16 | 2018-01-14 | 4 | Patterson Frank J. | CHK | Common Stock | D | 4,2800 | -25.343 | -108 | 479.562 | ||||
| 2018-01-16 | 2018-01-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 4,2800 | -24.793 | -106 | 694.900 | ||||
| 2018-01-16 | 2018-01-14 | 4 | WEBB JAMES R | CHK | Common Stock | D | 4,2800 | -24.801 | -106 | 511.927 | ||||
| 2018-01-11 | 2018-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 4,0000 | -5.124 | -20 | 1.044.447 | ||||
| 2018-01-11 | 2018-01-10 | 4 | Lawler Robert D. | CHK | Common Stock | D | 4,0000 | -16.654 | -67 | 2.234.980 | ||||
| 2018-01-11 | 2018-01-10 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 4,0000 | -4.270 | -17 | 719.693 | ||||
| 2018-01-11 | 2018-01-10 | 4 | WEBB JAMES R | CHK | Common Stock | D | 4,0000 | -4.270 | -17 | 536.728 | ||||
| 2018-01-04 | 2018-01-02 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 4,1000 | 6.097 | 25 | 32.977 | ||||
| 2018-01-04 | 2018-01-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4,1000 | 6.097 | 25 | 277.082 | ||||
| 2018-01-03 | 2017-12-29 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 3,9600 | 21.840 | 86 | 80.354 | ||||
| 2018-01-03 | 2017-12-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 3,9600 | 73.048 | 289 | 1.049.571 | ||||
| 2018-01-03 | 2017-12-29 | 4 | Lawler Robert D. | CHK | Common Stock | D | 3,9600 | 147.331 | 583 | 2.251.634 | ||||
| 2018-01-03 | 2017-12-29 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 3,9600 | 57.935 | 229 | 723.963 | ||||
| 2018-01-03 | 2017-12-29 | 4 | WEBB JAMES R | CHK | Common Stock | D | 3,9600 | 62.973 | 249 | 540.998 | ||||
| 2017-12-18 | 2017-12-13 | 4 | RYAN THOMAS L by Trust | CHK | Common Stock | I | 180.000 | 180.000 | ||||||
| 2017-12-18 | 2017-12-13 | 4 | RYAN THOMAS L | CHK | Common Stock | D | -180.000 | 270.985 | ||||||
| 2017-10-04 | 2017-10-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4,3500 | 5.747 | 25 | 450.985 | ||||
| 2017-10-04 | 2017-10-02 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 4,3500 | 5.747 | 25 | 26.880 | ||||
| 2017-10-03 | 2017-09-30 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 4,3000 | -1.440 | -6 | 58.514 | ||||
| 2017-09-12 | 3/A | KEATING LESLIE STARR | CHK | Common Stock | D | 0 | ||||||||
| 2017-09-12 | 3 | KEATING LESLIE STARR | CHK | Common Stock | D | 42.266 | ||||||||
| 2017-09-12 | 3 | KEATING LESLIE STARR | CHK | Common Stock | D | 42.266 | ||||||||
| 2017-09-12 | 2017-09-11 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 21.133 | 21.133 | ||||||
| 2017-09-01 | 3 | BUERGLER WILLIAM M | CHK | Common Stock | D | 119.908 | ||||||||
| 2017-09-01 | 3 | BUERGLER WILLIAM M | CHK | Common Stock | D | 119.908 | ||||||||
| 2017-08-15 | 2017-08-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 4,0700 | -20.781 | -85 | 666.028 | ||||
| 2017-08-15 | 2017-08-11 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 4,1050 | 25.000 | 103 | 547.358 | ||||
| 2017-07-05 | 2017-06-30 | 4 | Patterson Frank J. | CHK | Common Stock | D | 4,9700 | -27.729 | -138 | 504.905 | ||||
| 2017-07-05 | 2017-07-03 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5,1200 | 4.883 | 25 | 445.238 | ||||
| 2017-06-30 | 2017-05-19 | 4/A | DUNHAM ARCHIE W | CHK | Common Stock | D | 86.505 | 4.724.222 | ||||||
| 2017-06-27 | 2017-06-23 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 4,5500 | 20.400 | 93 | 522.358 | ||||
| 2017-06-19 | 2017-06-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 5,1000 | -59.150 | -302 | 2.104.303 | ||||
| 2017-06-01 | 2017-05-31 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4,9970 | 75.000 | 375 | 440.355 | ||||
| 2017-05-31 | 2017-05-26 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 5,2630 | 20.000 | 105 | 501.958 | ||||
| 2017-05-23 | 2017-05-19 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 47.578 | 365.355 | ||||||
| 2017-05-23 | 2017-05-19 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 45.848 | 313.779 | ||||||
| 2017-05-23 | 2017-05-19 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 91.696 | 481.958 | ||||||
| 2017-05-23 | 2017-05-19 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 43.253 | 4.680.970 | ||||||
| 2017-05-23 | 2017-05-19 | 4 | CORBETT LUKE R | CHK | Common Stock | D | 43.253 | 44.981 | ||||||
| 2017-05-23 | 2017-05-19 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 43.253 | 46.364 | ||||||
| 2017-04-04 | 2017-04-03 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5,9200 | 4.223 | 25 | 317.777 | ||||
| 2017-03-17 | 2017-03-15 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 5,45 | 262.055 | 262.055 | |||||
| 2017-03-17 | 2017-03-15 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 152.906 | 686.809 | ||||||
| 2017-03-17 | 2017-03-15 | 4 | WEBB JAMES R | CHK | Non-Qualified Stock Option (right to buy) | D | 5,45 | 262.055 | 262.055 | |||||
| 2017-03-17 | 2017-03-15 | 4 | WEBB JAMES R | CHK | Common Stock | D | 152.906 | 478.025 | ||||||
| 2017-03-17 | 2017-03-15 | 4 | Patterson Frank J. | CHK | Non-Qualified Stock Option (right to buy) | D | 5,45 | 314.466 | 314.466 | |||||
| 2017-03-17 | 2017-03-15 | 4 | Patterson Frank J. | CHK | Common Stock | D | 183.487 | 532.634 | ||||||
| 2017-03-17 | 2017-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 5,45 | 314.466 | 314.466 | |||||
| 2017-03-17 | 2017-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 183.487 | 976.523 | ||||||
| 2017-03-17 | 2017-03-15 | 4 | JOHNSON MICHAEL A | CHK | Non-Qualified Stock Option (right to buy) | D | 5,45 | 78.617 | 78.617 | |||||
| 2017-03-17 | 2017-03-15 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 45.872 | 625.332 | ||||||
| 2017-03-17 | 2017-03-15 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 5,45 | 1.000.000 | 1.000.000 | |||||
| 2017-03-17 | 2017-03-15 | 4 | Lawler Robert D. | CHK | Common Stock | D | 657.493 | 2.163.453 | ||||||
| 2017-03-09 | 2017-03-08 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 5,2442 | 500.000 | 2.622 | 4.637.717 | ||||
| 2017-03-07 | 2017-03-03 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5,3900 | 50.000 | 270 | 313.554 | ||||
| 2017-01-17 | 2017-01-14 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 6,9200 | -29.041 | -201 | 793.036 | ||||
| 2017-01-17 | 2017-01-14 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 6,9200 | -9.877 | -68 | 579.460 | ||||
| 2017-01-17 | 2017-01-14 | 4 | Lawler Robert D. | CHK | Common Stock | D | 6,9200 | -142.447 | -986 | 1.505.960 | ||||
| 2017-01-17 | 2017-01-14 | 4 | Patterson Frank J. | CHK | Common Stock | D | 6,9200 | -24.922 | -172 | 349.147 | ||||
| 2017-01-17 | 2017-01-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 6,9200 | -24.171 | -167 | 533.903 | ||||
| 2017-01-17 | 2017-01-14 | 4 | WEBB JAMES R | CHK | Common Stock | D | 6,9200 | -24.188 | -167 | 325.119 | ||||
| 2017-01-12 | 2017-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 6,9200 | -7.847 | -54 | 822.077 | ||||
| 2017-01-12 | 2017-01-10 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 6,9200 | -3.651 | -25 | 589.337 | ||||
| 2017-01-12 | 2017-01-10 | 4 | Lawler Robert D. | CHK | Common Stock | D | 6,9200 | -27.946 | -193 | 1.648.407 | ||||
| 2017-01-12 | 2017-01-10 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 6,9200 | -7.205 | -50 | 558.074 | ||||
| 2017-01-12 | 2017-01-10 | 4 | WEBB JAMES R | CHK | Common Stock | D | 6,9200 | -7.734 | -54 | 349.307 | ||||
| 2017-01-05 | 2017-01-03 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 6,9200 | 3.613 | 25 | 263.554 | ||||
| 2017-01-04 | 2016-12-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 7,0200 | 85.278 | 599 | 1.676.353 | ||||
| 2017-01-04 | 2016-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 7,0200 | 42.214 | 296 | 829.924 | ||||
| 2017-01-04 | 2016-12-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 7,0200 | 36.391 | 255 | 357.041 | ||||
| 2017-01-04 | 2016-12-31 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 7,0200 | 33.480 | 235 | 565.279 | ||||
| 2017-01-04 | 2016-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 7,0200 | 30.513 | 214 | 592.988 | ||||
| 2016-12-16 | 3 | CORBETT LUKE R by Family Limited Partnership | CHK | Common Stock | I | 594 | ||||||||
| 2016-12-16 | 3 | CORBETT LUKE R by Family Limited Partnership | CHK | Common Stock | I | 594 | ||||||||
| 2016-12-16 | 2016-12-14 | 4 | CORBETT LUKE R | CHK | Common Stock | D | 1.728 | 1.728 | ||||||
| 2016-12-02 | 3 | Boyland Gloria R. | CHK | Common Stock | D | 10 | ||||||||
| 2016-12-02 | 3 | Boyland Gloria R. | CHK | Common Stock | D | 10 | ||||||||
| 2016-12-02 | 2016-11-30 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 3.106 | 3.111 | ||||||
| 2016-10-05 | 2016-10-03 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 9.766 | 4.137.717 | ||||||
| 2016-10-05 | 2016-10-03 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 9.766 | 390.262 | ||||||
| 2016-10-05 | 2016-10-03 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 9.766 | 267.931 | ||||||
| 2016-10-05 | 2016-10-03 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 9.766 | 180.727 | ||||||
| 2016-10-05 | 2016-10-03 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 6,4000 | 3.906 | 25 | 259.941 | ||||
| 2016-10-05 | 2016-10-03 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 9.766 | 256.035 | ||||||
| 2016-09-21 | 2016-09-20 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 6,6689 | 1.000.000 | 6.669 | 4.127.951 | ||||
| 2016-08-30 | 2016-08-26 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 6,4000 | -2.677 | -17 | 531.799 | ||||
| 2016-08-23 | 2016-08-22 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 6,0715 | 350.000 | 2.125 | 3.127.951 | ||||
| 2016-08-18 | 2016-08-17 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5,5930 | 50.000 | 280 | 246.269 | ||||
| 2016-08-16 | 2016-08-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 5,0200 | -20.781 | -104 | 534.476 | ||||
| 2016-07-15 | 2016-07-13 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 57.472 | 2.777.951 | ||||||
| 2016-07-15 | 2016-07-13 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 103.449 | 380.496 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 13.617 | 2.720.479 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 4,5900 | 5.447 | 25 | 143.193 | ||||
| 2016-07-05 | 2016-07-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 16.885 | 137.746 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 13.617 | 121.156 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 71.351 | 277.047 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 16.885 | 258.165 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 13.617 | 170.961 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4,5900 | 5.447 | 25 | 196.269 | ||||
| 2016-07-05 | 2016-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 19.064 | 190.822 | ||||||
| 2016-07-01 | 2016-06-30 | 4 | Patterson Frank J. | CHK | Common Stock | D | 4,2800 | -27.729 | -119 | 374.069 | ||||
| 2016-06-21 | 2016-06-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 4,5100 | -59.150 | -267 | 1.591.075 | ||||
| 2016-04-05 | 2016-04-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 16.319 | 2.706.862 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 3,8300 | 6.527 | 25 | 120.861 | ||||
| 2016-04-05 | 2016-04-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 16.319 | 114.334 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 16.319 | 107.539 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 16.319 | 205.696 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 16.319 | 241.280 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 16.319 | 758.757 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 16.319 | 157.344 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 3,8300 | 6.527 | 25 | 171.758 | ||||
| 2016-04-05 | 2016-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 16.319 | 165.231 | ||||||
| 2016-02-01 | 2016-01-29 | 4 | WEBB JAMES R | CHK | Common Stock | D | 3,3900 | -2.564 | -9 | 320.651 | ||||
| 2016-02-01 | 2016-01-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 3,3900 | -8.665 | -29 | 787.710 | ||||
| 2016-02-01 | 2016-01-29 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 3,3900 | -3.744 | -13 | 562.475 | ||||
| 2016-01-19 | 2016-01-14 | 4 | Patterson Frank J. | CHK | Non-Qualified Stock Option (right to buy) | D | 3,71 | 493.097 | 493.097 | |||||
| 2016-01-19 | 2016-01-14 | 4 | Patterson Frank J. | CHK | Common Stock | D | 224.618 | 401.798 | ||||||
| 2016-01-19 | 2016-01-14 | 4 | JOHNSON MICHAEL A | CHK | Non-Qualified Stock Option (right to buy) | D | 3,71 | 197.239 | 197.239 | |||||
| 2016-01-19 | 2016-01-14 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 89.847 | 566.219 | ||||||
| 2016-01-19 | 2016-01-14 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 3,71 | 340.909 | 340.909 | |||||
| 2016-01-19 | 2016-01-14 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 3,71 | 493.097 | 493.097 | |||||
| 2016-01-19 | 2016-01-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 332.435 | 555.257 | ||||||
| 2016-01-19 | 2016-01-14 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 3,71 | 1.000.000 | 1.000.000 | |||||
| 2016-01-19 | 2016-01-14 | 4 | Lawler Robert D. | CHK | Common Stock | D | 965.858 | 1.650.225 | ||||||
| 2016-01-19 | 2016-01-14 | 4 | DOYLE M. CHRISTOPHER | CHK | Non-Qualified Stock Option (right to buy) | D | 3,71 | 340.909 | 340.909 | |||||
| 2016-01-19 | 2016-01-14 | 4 | DOYLE M. CHRISTOPHER | CHK | Non-Qualified Stock Option (right to buy) | D | 3,71 | 493.097 | 493.097 | |||||
| 2016-01-19 | 2016-01-14 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 332.435 | 552.317 | ||||||
| 2016-01-19 | 2016-01-14 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 3,71 | 340.909 | 340.909 | |||||
| 2016-01-19 | 2016-01-14 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 3,71 | 591.716 | 591.716 | |||||
| 2016-01-19 | 2016-01-14 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 377.359 | 796.375 | ||||||
| 2016-01-19 | 2016-01-14 | 4 | WEBB JAMES R | CHK | Non-Qualified Stock Option (right to buy) | D | 3,71 | 493.097 | 493.097 | |||||
| 2016-01-19 | 2016-01-14 | 4 | WEBB JAMES R | CHK | Common Stock | D | 224.618 | 323.215 | ||||||
| 2016-01-12 | 2016-01-10 | 4 | WEBB JAMES R | CHK | Common Stock | D | 4,4400 | -8.153 | -36 | 98.597 | ||||
| 2016-01-12 | 2016-01-10 | 4 | Lawler Robert D. | CHK | Common Stock | D | 4,4400 | -28.700 | -127 | 684.367 | ||||
| 2016-01-12 | 2016-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 4,4400 | -7.006 | -31 | 419.016 | ||||
| 2016-01-12 | 2016-01-10 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 4,4400 | -7.505 | -33 | 222.822 | ||||
| 2016-01-12 | 2016-01-10 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 4,4400 | -7.505 | -33 | 219.882 | ||||
| 2016-01-12 | 2016-01-10 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 4,4400 | -3.651 | -16 | 476.372 | ||||
| 2016-01-06 | 2016-01-04 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 12.627 | 141.025 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 4,9500 | 5.050 | 25 | 98.015 | ||||
| 2016-01-06 | 2016-01-04 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 12.627 | 92.965 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 12.627 | 91.220 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4,9500 | 5.050 | 25 | 148.912 | ||||
| 2016-01-06 | 2016-01-04 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 12.627 | 143.862 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 12.627 | 117.759 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 12.627 | 224.961 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 12.627 | 742.438 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 12.627 | 2.690.543 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 12.627 | 189.377 | ||||||
| 2016-01-05 | 2015-12-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 4,5000 | 11.667 | 53 | 713.067 | ||||
| 2016-01-05 | 2015-12-31 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 4,5000 | 5.160 | 23 | 230.327 | ||||
| 2016-01-05 | 2015-12-31 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 4,5000 | 5.385 | 24 | 227.387 | ||||
| 2016-01-05 | 2016-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 4,5000 | -10.534 | -47 | 426.022 | ||||
| 2016-01-05 | 2015-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 4,5000 | 6.506 | 29 | 436.556 | ||||
| 2016-01-05 | 2015-12-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 4,5000 | 5.609 | 25 | 106.750 | ||||
| 2016-01-05 | 2016-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 4,5000 | -6.173 | -28 | 480.023 | ||||
| 2016-01-05 | 2015-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 4,5000 | 5.384 | 24 | 486.196 | ||||
| 2015-11-20 | 2015-11-19 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5,4720 | 10.000 | 55 | 131.235 | ||||
| 2015-11-18 | 2015-11-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 5,8800 | 50.000 | 294 | 701.400 | ||||
| 2015-10-05 | 2015-10-01 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 8.669 | 128.398 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 8.669 | 78.593 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 7,2100 | 3.467 | 25 | 69.924 | ||||
| 2015-10-05 | 2015-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 8.669 | 121.235 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 7,2100 | 3.468 | 25 | 112.566 | ||||
| 2015-10-05 | 2015-10-01 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 8.669 | 105.132 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 8.669 | 212.334 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 8.669 | 80.338 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 7,2100 | 3.468 | 25 | 71.669 | ||||
| 2015-10-05 | 2015-10-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 8.669 | 729.811 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 8.669 | 2.677.916 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 8.669 | 176.750 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 7,2100 | 3.467 | 25 | 168.081 | ||||
| 2015-10-02 | 2015-09-30 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 7,3300 | 3.168 | 23 | 225.167 | ||||
| 2015-10-02 | 2015-09-30 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 7,3300 | 3.306 | 24 | 222.002 | ||||
| 2015-10-02 | 2015-09-30 | 4 | WEBB JAMES R | CHK | Common Stock | D | 7,3300 | 3.444 | 25 | 101.141 | ||||
| 2015-10-02 | 2015-09-30 | 4 | Lawler Robert D. | CHK | Common Stock | D | 7,3300 | 7.162 | 52 | 651.400 | ||||
| 2015-10-02 | 2015-09-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 7,3300 | 3.994 | 29 | 430.050 | ||||
| 2015-10-02 | 2015-09-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 7,3300 | 3.306 | 24 | 480.812 | ||||
| 2015-08-27 | 2015-08-26 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 6,3400 | -2.691 | -17 | 221.999 | ||||
| 2015-08-27 | 2015-08-26 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 6,3400 | -2.691 | -17 | 218.696 | ||||
| 2015-08-18 | 2015-08-14 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 7,3650 | 12.000 | 88 | 109.098 | ||||
| 2015-07-02 | 2015-06-30 | 4 | Patterson Frank J. | CHK | Common Stock | D | 177.180 | 177.180 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 10,5500 | -11.431 | -121 | 828.249 | ||||
| 2015-07-02 | 2015-07-01 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 10,5500 | -5.820 | -61 | 477.516 | ||||
| 2015-07-02 | 2015-06-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 11,1700 | 11.097 | 124 | 483.336 | ||||
| 2015-07-02 | 2015-07-01 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 10,5500 | -9.353 | -99 | 426.058 | ||||
| 2015-07-02 | 2015-06-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 11,1700 | 2.247 | 25 | 435.411 | ||||
| 2015-07-02 | 2015-06-30 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 11,1700 | 1.859 | 21 | 221.387 | ||||
| 2015-07-02 | 2015-06-30 | 4 | Lawler Robert D. | CHK | Common Stock | D | 11,1700 | 4.029 | 45 | 644.238 | ||||
| 2015-07-02 | 2015-06-30 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 11,1700 | 1.782 | 20 | 224.690 | ||||
| 2015-07-02 | 2015-06-30 | 4 | WEBB JAMES R | CHK | Common Stock | D | 11,1700 | 1.937 | 22 | 97.698 | ||||
| 2015-07-02 | 2015-07-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 29.621 | 2.669.247 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 10,5500 | 2.370 | 25 | 68.201 | ||||
| 2015-07-02 | 2015-07-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 7.346 | 65.831 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 10,5500 | 2.370 | 25 | 66.457 | ||||
| 2015-07-02 | 2015-07-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 5.925 | 64.087 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 10,5500 | 2.370 | 25 | 164.614 | ||||
| 2015-07-02 | 2015-07-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 7.346 | 162.244 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 7.346 | 203.665 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 5.925 | 721.142 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 5.925 | 119.729 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 8.294 | 96.463 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 10,5500 | 2.370 | 25 | 97.098 | ||||
| 2015-07-02 | 2015-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5.925 | 94.728 | ||||||
| 2015-06-29 | 2015-06-25 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 11,1965 | 10.000 | 112 | 154.898 | ||||
| 2015-06-18 | 2015-06-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 12,0900 | -19.822 | -240 | 640.205 | ||||
| 2015-05-20 | 3 | Patterson Frank J. | CHK | Common Stock | D | 0 | ||||||||
| 2015-04-08 | 3 | Querrey Kimberly K. by Simpson Community Trust | CHK | Common Stock | I | 784.928 | ||||||||
| 2015-04-08 | 3 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 542.464 | ||||||||
| 2015-04-08 | 3 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 542.464 | ||||||||
| 2015-04-08 | 3 | Querrey Kimberly K. by Simpson Community Trust | CHK | Common Stock | I | 784.928 | ||||||||
| 2015-04-08 | 2015-04-07 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 15,3500 | 3.804 | 58 | 113.804 | ||||
| 2015-04-08 | 2015-04-07 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 10.000 | 110.000 | ||||||
| 2015-04-02 | 2015-03-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 14,1600 | 14.726 | 209 | 432.840 | ||||
| 2015-04-02 | 2015-03-31 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 14,1600 | 11.023 | 156 | 219.446 | ||||
| 2015-04-02 | 2015-03-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 14,1600 | 31.240 | 442 | 659.813 | ||||
| 2015-04-02 | 2015-03-31 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 14,1600 | 10.944 | 155 | 222.829 | ||||
| 2015-04-02 | 2015-03-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 14,1600 | 12.031 | 170 | 95.675 | ||||
| 2015-04-02 | 2015-04-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 4.356 | 2.639.626 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 14,3500 | 1.743 | 25 | 58.418 | ||||
| 2015-04-02 | 2015-04-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 4.356 | 56.675 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 14,3500 | 1.742 | 25 | 58.133 | ||||
| 2015-04-02 | 2015-04-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 4.356 | 56.391 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 14,3500 | 1.742 | 25 | 144.881 | ||||
| 2015-04-02 | 2015-04-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 4.356 | 143.139 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 4.356 | 196.319 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 4.356 | 715.217 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 4.356 | 88.169 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 14,3500 | 1.742 | 25 | 88.751 | ||||
| 2015-04-02 | 2015-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4.356 | 87.009 | ||||||
| 2015-03-31 | 2015-03-27 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 13,9793 | 1.000.000 | 13.979 | 2.635.270 | ||||
| 2015-03-23 | 3 | ICAHN CARL C please see all footnotes | CHK | Common Stock, par value $0.01 ("Shares") | I | 146.100.000 | ||||||||
| 2015-03-23 | 3 | ICAHN CARL C please see all footnotes | CHK | Common Stock, par value $0.01 ("Shares") | I | 146.100.000 | ||||||||
| 2015-03-13 | 2015-03-11 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 14,1300 | 3.500 | 49 | 211.882 | ||||
| 2015-02-02 | 2015-01-29 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 19,2100 | -3.038 | -58 | 354.550 | ||||
| 2015-02-02 | 2015-01-29 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 19,2100 | -3.797 | -73 | 471.526 | ||||
| 2015-02-02 | 2015-01-29 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 19,2100 | -11.543 | -222 | 839.095 | ||||
| 2015-02-02 | 2015-01-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 19,2100 | -12.636 | -243 | 417.919 | ||||
| 2015-02-02 | 2015-01-29 | 4 | WEBB JAMES R | CHK | Common Stock | D | 19,2100 | -2.658 | -51 | 83.628 | ||||
| 2015-01-13 | 2015-01-10 | 4 | DOYLE M. CHRISTOPHER | CHK | Non-Qualified Stock Option (right to buy) | D | 18,37 | 116.172 | 116.172 | |||||
| 2015-01-13 | 2015-01-10 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 34.023 | 208.407 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 18,3700 | -3.052 | -56 | 174.384 | ||||
| 2015-01-13 | 2015-01-10 | 4 | Jacobson Douglas J | CHK | Non-Qualified Stock Option (right to buy) | D | 18,37 | 46.469 | 46.469 | |||||
| 2015-01-13 | 2015-01-10 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 13.610 | 850.638 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 18,3700 | -2.434 | -45 | 837.028 | ||||
| 2015-01-13 | 2015-01-10 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 18,37 | 116.172 | 116.172 | |||||
| 2015-01-13 | 2015-01-10 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 34.023 | 208.370 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 18,3700 | -3.060 | -56 | 174.347 | ||||
| 2015-01-13 | 2015-01-10 | 4 | KAPCHINSKE JOHN M. | CHK | Non-Qualified Stock Option (right to buy) | D | 18,37 | 92.937 | 92.937 | |||||
| 2015-01-13 | 2015-01-10 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 27.219 | 357.588 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 18,3700 | -2.802 | -51 | 330.369 | ||||
| 2015-01-13 | 2015-01-10 | 4 | WEBB JAMES R | CHK | Non-Qualified Stock Option (right to buy) | D | 18,37 | 116.172 | 116.172 | |||||
| 2015-01-13 | 2015-01-10 | 4 | WEBB JAMES R | CHK | Common Stock | D | 34.023 | 86.286 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | WEBB JAMES R | CHK | Common Stock | D | 18,3700 | -3.598 | -66 | 52.263 | ||||
| 2015-01-13 | 2015-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 18,37 | 139.406 | 139.406 | |||||
| 2015-01-13 | 2015-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 40.828 | 430.555 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 18,3700 | -2.774 | -51 | 389.727 | ||||
| 2015-01-13 | 2015-01-10 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 18,37 | 499.536 | 499.536 | |||||
| 2015-01-13 | 2015-01-10 | 4 | Lawler Robert D. | CHK | Common Stock | D | 146.299 | 628.538 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | Lawler Robert D. | CHK | Common Stock | D | 18,3700 | -11.928 | -219 | 482.239 | ||||
| 2015-01-13 | 2015-01-10 | 4 | JOHNSON MICHAEL A | CHK | Non-Qualified Stock Option (right to buy) | D | 18,37 | 46.469 | 46.469 | |||||
| 2015-01-13 | 2015-01-10 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 13.610 | 475.323 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 18,3700 | -1.682 | -31 | 461.713 | ||||
| 2015-01-06 | 2015-01-05 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 18,4900 | 1.352 | 25 | 52.019 | ||||
| 2015-01-06 | 2015-01-02 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 3.163 | 50.667 | ||||||
| 2015-01-06 | 2015-01-02 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 3.163 | 83.813 | ||||||
| 2015-01-06 | 2015-01-02 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 3.163 | 710.861 | ||||||
| 2015-01-06 | 2015-01-02 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 3.163 | 191.963 | ||||||
| 2015-01-06 | 2015-01-05 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 18,4900 | 1.352 | 25 | 82.618 | ||||
| 2015-01-06 | 2015-01-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 3.163 | 81.266 | ||||||
| 2015-01-06 | 2015-01-02 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 3.163 | 1.635.270 | ||||||
| 2015-01-06 | 2015-01-05 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 18,4900 | 1.352 | 25 | 138.777 | ||||
| 2015-01-06 | 2015-01-02 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 3.163 | 137.425 | ||||||
| 2015-01-06 | 2015-01-05 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 18,4900 | 1.352 | 25 | 52.272 | ||||
| 2015-01-06 | 2015-01-02 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 3.163 | 50.920 | ||||||
| 2015-01-05 | 2014-12-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 19,5700 | 2.211 | 43 | 494.167 | ||||
| 2015-01-05 | 2014-12-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 19,5700 | 707 | 14 | 55.861 | ||||
| 2015-01-05 | 2015-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 19,7600 | -9.851 | -195 | 463.395 | ||||
| 2015-01-05 | 2014-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 19,5700 | 1.061 | 21 | 473.246 | ||||
| 2015-01-05 | 2014-12-31 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 19,5700 | 920 | 18 | 177.407 | ||||
| 2015-01-05 | 2015-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 19,7600 | -20.952 | -414 | 839.462 | ||||
| 2015-01-05 | 2015-01-03 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 19,7600 | -5.149 | -102 | 333.171 | ||||
| 2015-01-05 | 2014-12-31 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 19,5700 | 1.003 | 20 | 177.436 | ||||
| 2015-01-05 | 2015-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 19,7600 | -14.114 | -279 | 392.501 | ||||
| 2015-01-05 | 2014-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 19,5700 | 1.282 | 25 | 406.615 | ||||
| 2014-12-11 | 2014-12-10 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 17,9700 | 10.000 | 180 | 338.275 | ||||
| 2014-12-11 | 2014-12-10 | 4 | MARTIN R BRAD by Trust | CHK | Common Stock | I | 17,9700 | 15.000 | 270 | 15.000 | ||||
| 2014-11-10 | 2014-11-07 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 23,3222 | 500.000 | 11.661 | 1.632.107 | ||||
| 2014-11-06 | 2014-11-05 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 22,7600 | -2.504 | -57 | 405.316 | ||||
| 2014-10-10 | 2014-10-01 | 4/A | LIPINSKI JOHN J | CHK | Common Stock | D | 22,4300 | 1.114 | 25 | 47.495 | ||||
| 2014-10-10 | 2014-10-01 | 4/A | LIPINSKI JOHN J | CHK | Common Stock | D | 2.787 | 46.381 | ||||||
| 2014-10-10 | 2014-10-01 | 4/A | RYAN THOMAS L | CHK | Common Stock | D | 22,4300 | 1.115 | 25 | 78.078 | ||||
| 2014-10-10 | 2014-10-01 | 4/A | RYAN THOMAS L | CHK | Common Stock | D | 2.787 | 76.963 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 22,4300 | 1.114 | 25 | 47.721 | ||||
| 2014-10-03 | 2014-10-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 3.300 | 46.607 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 11.337 | 1.132.107 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 25,0000 | 800 | 20 | 46.394 | ||||
| 2014-10-03 | 2014-10-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 2.000 | 45.594 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 3.300 | 134.262 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 3.300 | 188.800 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2.787 | 707.698 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 3.642 | 80.650 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 25,0000 | 800 | 20 | 76.976 | ||||
| 2014-10-03 | 2014-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2.000 | 76.176 | ||||||
| 2014-10-02 | 2014-09-30 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 22,9900 | 913 | 21 | 176.477 | ||||
| 2014-10-02 | 2014-09-30 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 22,9900 | 996 | 23 | 176.423 | ||||
| 2014-10-02 | 2014-09-30 | 4 | WEBB JAMES R | CHK | Common Stock | D | 22,9900 | 702 | 16 | 55.143 | ||||
| 2014-10-02 | 2014-09-30 | 4 | Lawler Robert D. | CHK | Common Stock | D | 22,9900 | 2.196 | 50 | 491.933 | ||||
| 2014-10-02 | 2014-09-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 22,9900 | 1.274 | 29 | 407.673 | ||||
| 2014-10-02 | 2014-09-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 22,9900 | 1.054 | 24 | 471.934 | ||||
| 2014-08-28 | 2014-08-26 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 26,4600 | -1.859 | -49 | 175.425 | ||||
| 2014-08-28 | 2014-08-26 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 26,4600 | -1.859 | -49 | 175.562 | ||||
| 2014-07-03 | 2014-07-01 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 29,2400 | -4.832 | -141 | 323.008 | ||||
| 2014-07-03 | 2014-07-02 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 29,2500 | -2.206 | -65 | 124.584 | ||||
| 2014-07-03 | 2014-07-01 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 29,2400 | -3.720 | -109 | 126.790 | ||||
| 2014-07-03 | 2014-07-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2.138 | 1.116.029 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 29,2400 | 855 | 25 | 41.908 | ||||
| 2014-07-03 | 2014-07-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2.138 | 41.053 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2.138 | 130.004 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2.138 | 184.483 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2.138 | 703.978 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 2.138 | 76.423 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 29,2400 | 855 | 25 | 73.407 | ||||
| 2014-07-03 | 2014-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2.138 | 72.552 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 29,2400 | 1.025 | 30 | 43.590 | ||||
| 2014-07-03 | 2014-07-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 2.565 | 42.565 | ||||||
| 2014-07-02 | 2014-07-01 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 29,2400 | -11.301 | -330 | 393.325 | ||||
| 2014-07-02 | 2014-06-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 31,0800 | 807 | 25 | 404.614 | ||||
| 2014-07-02 | 2014-07-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 29,2400 | -20.812 | -609 | 845.933 | ||||
| 2014-07-02 | 2014-06-30 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 31,0800 | 631 | 20 | 167.239 | ||||
| 2014-07-02 | 2014-07-01 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 29,2400 | -10.800 | -316 | 460.403 | ||||
| 2014-07-02 | 2014-06-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 31,0800 | 668 | 21 | 471.212 | ||||
| 2014-07-02 | 2014-06-30 | 4 | Lawler Robert D. | CHK | Common Stock | D | 31,0800 | 1.392 | 43 | 461.916 | ||||
| 2014-07-02 | 2014-06-30 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 31,0800 | 580 | 18 | 167.381 | ||||
| 2014-07-02 | 2014-06-30 | 4 | WEBB JAMES R | CHK | Common Stock | D | 31,0800 | 446 | 14 | 51.708 | ||||
| 2014-06-17 | 3 | LIPINSKI JOHN J | CHK | Common Stock | D | 60.000 | ||||||||
| 2014-06-17 | 3 | LIPINSKI JOHN J | CHK | Common Stock | D | 60.000 | ||||||||
| 2014-06-17 | 2014-06-13 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 10.000 | 40.000 | ||||||
| 2014-06-12 | 2014-06-11 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 29,5750 | 2.000 | 59 | 70.414 | ||||
| 2014-06-12 | 2014-06-10 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 29,2980 | 5.000 | 146 | 68.414 | ||||
| 2014-05-21 | 2014-05-19 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 27,9825 | 4.000 | 112 | 63.414 | ||||
| 2014-05-13 | 2014-05-12 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 30,0112 | -20.000 | -600 | 470.544 | ||||
| 2014-05-13 | 2014-05-12 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 30,0000 | -12.500 | -375 | 866.692 | ||||
| 2014-04-03 | 2014-04-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2.392 | 38.895 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 26,1300 | 957 | 25 | 36.503 | ||||
| 2014-04-03 | 2014-04-01 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 2.392 | 32.308 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2.392 | 1.113.891 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2.392 | 127.866 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2.392 | 182.345 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2.392 | 701.840 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 2.392 | 74.285 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2.392 | 59.401 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 26,1300 | 956 | 25 | 57.009 | ||||
| 2014-04-02 | 2014-03-31 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 25,6200 | 255 | 7 | 166.605 | ||||
| 2014-04-02 | 2014-03-31 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 25,6200 | 234 | 6 | 166.800 | ||||
| 2014-04-02 | 2014-03-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 25,6200 | 180 | 5 | 51.259 | ||||
| 2014-04-02 | 2014-03-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 25,6200 | 8.907 | 228 | 403.707 | ||||
| 2014-04-02 | 2014-03-31 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25,6200 | 4.459 | 114 | 262.744 | ||||
| 2014-04-02 | 2014-03-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25,6200 | 5.855 | 150 | 490.362 | ||||
| 2014-04-02 | 2014-03-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 25,6200 | 1.287 | 33 | 460.518 | ||||
| 2014-03-21 | 2014-03-19 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 24,9706 | 54.250 | 1.355 | 1.111.499 | ||||
| 2014-03-04 | 2014-02-28 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 25,8700 | 10.000 | 259 | 56.053 | ||||
| 2014-02-14 | 2013-08-07 | 5 | Grigsby Jennifer M | CHK | Common Stock | D | -46.352 | 265.518 | ||||||
| 2014-01-30 | 2014-01-29 | 4 | WEBB JAMES R | CHK | Common Stock | D | 27,1700 | -2.582 | -70 | 50.402 | ||||
| 2014-01-30 | 2014-01-29 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 27,1700 | -2.865 | -78 | 326.832 | ||||
| 2014-01-30 | 2014-01-29 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 27,1700 | -5.185 | -141 | 483.670 | ||||
| 2014-01-30 | 2014-01-29 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 27,1700 | -5.185 | -141 | 303.758 | ||||
| 2014-01-30 | 2014-01-29 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 27,1700 | -10.887 | -296 | 878.027 | ||||
| 2014-01-30 | 2014-01-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 27,1700 | -11.923 | -324 | 394.040 | ||||
| 2014-01-14 | 2014-01-10 | 4 | JOHNSON MICHAEL A | CHK | Non-Qualified Stock Option (right to buy) | D | 25,71 | 34.691 | 34.691 | |||||
| 2014-01-14 | 2014-01-10 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 14.586 | 488.855 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | KAPCHINSKE JOHN M. | CHK | Non-Qualified Stock Option (right to buy) | D | 25,71 | 57.817 | 57.817 | |||||
| 2014-01-14 | 2014-01-10 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 24.310 | 329.697 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 25,71 | 57.817 | 57.817 | |||||
| 2014-01-14 | 2014-01-10 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 24.310 | 165.893 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | DOYLE M. CHRISTOPHER | CHK | Non-Qualified Stock Option (right to buy) | D | 25,71 | 57.817 | 57.817 | |||||
| 2014-01-14 | 2014-01-10 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 24.310 | 165.678 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | WEBB JAMES R | CHK | Non-Qualified Stock Option (right to buy) | D | 25,71 | 69.381 | 69.381 | |||||
| 2014-01-14 | 2014-01-10 | 4 | WEBB JAMES R | CHK | Common Stock | D | 29.172 | 52.984 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | Grigsby Jennifer M | CHK | Non-Qualified Stock Option (right to buy) | D | 25,71 | 23.127 | 23.127 | |||||
| 2014-01-14 | 2014-01-10 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 9.724 | 308.943 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | REINHART JOHN K. by Trust | CHK | Non-Qualified Stock Option (right to buy) | I | 25,71 | 57.817 | 57.817 | |||||
| 2014-01-14 | 2014-01-10 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 24.310 | 130.135 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 25,71 | 57.239 | 57.239 | |||||
| 2014-01-14 | 2014-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 24.067 | 405.963 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 25,71 | 242.831 | 242.831 | |||||
| 2014-01-14 | 2014-01-10 | 4 | Lawler Robert D. | CHK | Common Stock | D | 102.101 | 458.566 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | Jacobson Douglas J | CHK | Non-Qualified Stock Option (right to buy) | D | 25,71 | 34.691 | 34.691 | |||||
| 2014-01-14 | 2014-01-10 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 14.586 | 888.914 | ||||||
| 2014-01-07 | 2014-01-04 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 26,4200 | -2.360 | -62 | 381.896 | ||||
| 2014-01-07 | 2014-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 26,4200 | -4.633 | -122 | 384.256 | ||||
| 2014-01-07 | 2014-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 26,4200 | -9.136 | -241 | 388.889 | ||||
| 2014-01-07 | 2013-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 27,1400 | 925 | 25 | 398.025 | ||||
| 2014-01-07 | 2014-01-04 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 26,4200 | -3.417 | -90 | 299.219 | ||||
| 2014-01-07 | 2014-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 26,4200 | -5.008 | -132 | 302.636 | ||||
| 2014-01-07 | 2014-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 26,4200 | -4.226 | -112 | 307.644 | ||||
| 2014-01-07 | 2013-12-31 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 27,1400 | 925 | 25 | 311.870 | ||||
| 2014-01-07 | 2014-01-04 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 26,4200 | -9.440 | -249 | 874.328 | ||||
| 2014-01-07 | 2014-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 26,4200 | -12.800 | -338 | 883.768 | ||||
| 2014-01-07 | 2014-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 26,4200 | -8.293 | -219 | 896.568 | ||||
| 2014-01-07 | 2014-01-04 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 26,4200 | -3.389 | -90 | 474.269 | ||||
| 2014-01-07 | 2014-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 26,4200 | -5.008 | -132 | 477.658 | ||||
| 2014-01-07 | 2014-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 26,4200 | -4.236 | -112 | 482.666 | ||||
| 2014-01-07 | 2013-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 27,1400 | 766 | 21 | 486.902 | ||||
| 2014-01-07 | 2014-01-04 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 26,4200 | -1.630 | -43 | 305.387 | ||||
| 2014-01-07 | 2014-01-03 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 26,4200 | -2.923 | -77 | 307.017 | ||||
| 2014-01-07 | 2014-01-03 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 26,4200 | -1.888 | -50 | 309.940 | ||||
| 2014-01-07 | 2014-01-07 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 26,3100 | -1.365 | -36 | 105.825 | ||||
| 2014-01-07 | 2014-01-04 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 26,4200 | -979 | -26 | 107.190 | ||||
| 2014-01-07 | 2014-01-03 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 26,4200 | -1.183 | -31 | 108.169 | ||||
| 2014-01-07 | 2014-01-03 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 26,4200 | -1.455 | -38 | 109.352 | ||||
| 2014-01-06 | 2014-01-02 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2.348 | 1.057.249 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 2.348 | 29.916 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2.348 | 125.474 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2.348 | 179.953 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2.348 | 699.448 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 2.348 | 71.893 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 26,6200 | 940 | 25 | 46.043 | ||||
| 2014-01-06 | 2014-01-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2.348 | 45.103 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 26,6200 | 940 | 25 | 35.528 | ||||
| 2014-01-06 | 2014-01-02 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2.348 | 34.588 | ||||||
| 2013-12-17 | 2013-12-13 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2.315 | 32.226 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2.315 | 42.749 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 26,7300 | 2.000 | 53 | 40.434 | ||||
| 2013-12-16 | 2013-12-12 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 26,7300 | 4.000 | 107 | 38.434 | ||||
| 2013-12-16 | 2013-12-13 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 2.315 | 27.568 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2.315 | 1.054.901 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2.315 | 123.126 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2.315 | 177.605 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2.315 | 697.100 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 2.315 | 69.545 | ||||||
| 2013-11-14 | 2013-11-08 | 4/A | DUNHAM ARCHIE W | CHK | Common Stock | D | 25,8580 | 200.000 | 5.172 | 1.052.586 | ||||
| 2013-11-12 | 2013-11-08 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 25,8580 | 200.000 | 5.172 | 1.052.586 | ||||
| 2013-11-06 | 2013-11-05 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 28,1400 | -2.360 | -66 | 397.089 | ||||
| 2013-10-22 | 2013-10-18 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 28,3400 | -12.500 | -354 | 904.808 | ||||
| 2013-10-03 | 2013-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 26,2400 | 957 | 25 | 34.434 | ||||
| 2013-10-03 | 2013-10-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 26,2400 | 966 | 25 | 29.911 | ||||
| 2013-10-02 | 2013-09-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 25,8800 | 1.131 | 29 | 399.449 | ||||
| 2013-10-02 | 2013-09-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25,8800 | 937 | 24 | 486.145 | ||||
| 2013-10-02 | 2013-09-30 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25,8800 | 1.131 | 29 | 310.884 | ||||
| 2013-09-23 | 2013-09-19 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2.324 | 852.586 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 2.324 | 25.253 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2.882 | 120.811 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2.324 | 694.785 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2.882 | 175.290 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 3.253 | 67.230 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2.324 | 33.477 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2.324 | 28.945 | ||||||
| 2013-08-28 | 2013-08-28 | 4 | BURGER MARTHA A | CHK | Common Stock | D | -28.850 | 254.324 | ||||||
| 2013-08-28 | 2013-08-28 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 26,0250 | -48.100 | -1.252 | 283.174 | ||||
| 2013-08-28 | 2013-08-26 | 4 | DOYLE M. CHRISTOPHER | CHK | Non-Qualified Stock Option (right to buy) | D | 26,35 | 38.323 | 38.323 | |||||
| 2013-08-28 | 2013-08-26 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 141.368 | 141.368 | ||||||
| 2013-08-28 | 2013-08-26 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 26,35 | 38.323 | 38.323 | |||||
| 2013-08-28 | 2013-08-26 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 141.368 | 141.583 | ||||||
| 2013-08-26 | 3 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 311.800 | ||||||||
| 2013-08-26 | 3 | PIGOTT M. JASON | CHK | Common Stock | D | 215 | ||||||||
| 2013-08-26 | 3 | REINHART JOHN K. | CHK | Common Stock | D | 1.839 | ||||||||
| 2013-08-26 | 3 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 110.807 | ||||||||
| 2013-08-26 | 3 | PIGOTT M. JASON | CHK | Common Stock | D | 215 | ||||||||
| 2013-08-26 | 2013-08-13 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 25,1000 | -20.000 | -502 | 983.167 | ||||
| 2013-08-26 | 2013-08-23 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 26,0000 | -12.500 | -325 | 917.245 | ||||
| 2013-08-07 | 2013-08-05 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25,0935 | -29.713 | -746 | 309.678 | ||||
| 2013-08-07 | 2013-08-06 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 25,1400 | 4.000 | 101 | 31.153 | ||||
| 2013-08-07 | 2013-08-05 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 25,4700 | 4.000 | 102 | 27.153 | ||||
| 2013-08-05 | 2013-08-01 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25,0000 | -10.000 | -250 | 485.217 | ||||
| 2013-08-05 | 2013-08-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 24,1400 | -12.500 | -302 | 929.745 | ||||
| 2013-07-12 | 2013-07-10 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 21,4000 | 1.169 | 25 | 26.621 | ||||
| 2013-07-11 | 2013-07-10 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 21,4000 | 1.168 | 25 | 23.153 | ||||
| 2013-07-03 | 2013-07-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 48.147 | 850.262 | ||||||
| 2013-07-03 | 2013-07-01 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 20,7700 | -36.732 | -763 | 1.003.167 | ||||
| 2013-07-03 | 2013-07-01 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 20,7700 | -13.661 | -284 | 398.305 | ||||
| 2013-07-03 | 2013-06-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 20,3800 | 1.232 | 25 | 411.966 | ||||
| 2013-07-03 | 2013-07-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 20,7700 | -29.071 | -604 | 942.245 | ||||
| 2013-07-03 | 2013-07-01 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 20,7700 | -16.111 | -335 | 331.274 | ||||
| 2013-07-03 | 2013-07-01 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 20,7700 | -14.930 | -310 | 339.391 | ||||
| 2013-07-03 | 2013-06-30 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 20,3800 | 1.232 | 25 | 354.321 | ||||
| 2013-07-03 | 2013-07-01 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 20,7700 | -14.930 | -310 | 495.217 | ||||
| 2013-07-03 | 2013-06-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 20,3800 | 1.019 | 21 | 510.147 | ||||
| 2013-07-03 | 2013-07-01 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 20,7700 | -16.206 | -337 | 383.799 | ||||
| 2013-07-03 | 2013-06-30 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 20,3800 | 1.231 | 25 | 400.005 | ||||
| 2013-06-25 | 2013-06-21 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 19,8700 | 152.632 | 3.033 | 692.461 | ||||
| 2013-06-20 | 2013-06-19 | 4 | DIXON STEVEN C | CHK | Non-Qualified Stock Option (right to buy) | D | 10,08 | -22.500 | 0 | |||||
| 2013-06-20 | 2013-06-19 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 20,8000 | -16.376 | -341 | 1.039.776 | ||||
| 2013-06-20 | 2013-06-19 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 10,0800 | 22.500 | 227 | 1.056.152 | ||||
| 2013-06-20 | 2013-05-30 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -900 | 1.033.652 | ||||||
| 2013-06-20 | 2013-03-13 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -1.600 | 1.033.076 | ||||||
| 2013-06-20 | 2011-09-14 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -1.000 | 1.034.676 | ||||||
| 2013-06-20 | 2008-09-29 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -500 | 1.035.676 | ||||||
| 2013-06-20 | 2008-05-09 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -400 | 1.036.176 | ||||||
| 2013-06-20 | 2007-12-19 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -600 | 1.036.576 | ||||||
| 2013-06-19 | 2013-06-17 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 21,04 | 624.257 | 624.257 | |||||
| 2013-06-19 | 2013-06-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 356.465 | 356.465 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2.977 | 802.115 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2.977 | 117.929 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2.977 | 172.408 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2.977 | 539.829 | ||||||
| 2013-06-17 | 2013-06-14 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 10.000 | 63.977 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 2.977 | 53.977 | ||||||
| 2013-06-17 | 2013-06-14 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 10.000 | 21.985 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 1.985 | 11.985 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 2.977 | 22.929 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2.977 | 25.452 | ||||||
| 2013-06-11 | 2013-06-11 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 21,5100 | 5.000 | 108 | 10.000 | ||||
| 2013-05-22 | 2013-05-21 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 21,1244 | 15.000 | 317 | 51.000 | ||||
| 2013-05-22 | 2013-05-20 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 20,8600 | 10.000 | 209 | 36.000 | ||||
| 2013-05-22 | 2013-05-21 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 20,9500 | 2.000 | 42 | 5.000 | ||||
| 2013-05-21 | 2013-05-20 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 20,8931 | 450.000 | 9.402 | 799.138 | ||||
| 2013-05-08 | 3 | RYAN THOMAS L | CHK | Common Stock | D | 3.000 | ||||||||
| 2013-05-02 | 2013-04-30 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 12.795 | 349.138 | ||||||
| 2013-05-02 | 2013-04-30 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 19,5400 | 1.285 | 25 | 22.475 | ||||
| 2013-04-02 | 2013-03-31 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 20,4100 | 4.068 | 83 | 352.998 | ||||
| 2013-04-02 | 2013-03-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 20,4100 | 4.803 | 98 | 410.718 | ||||
| 2013-04-02 | 2013-03-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 20,4100 | 3.453 | 70 | 509.137 | ||||
| 2013-04-02 | 2013-03-31 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 20,4100 | 4.534 | 93 | 398.739 | ||||
| 2013-04-02 | 2013-03-31 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 20,4100 | 1.103 | 23 | 3.172.436 | ||||
| 2013-03-22 | 2013-03-20 | 4 | Jacobson Douglas J | CHK | Incentive Stock Option (right to buy) | D | 10,08 | -10.000 | 0 | |||||
| 2013-03-22 | 2013-03-20 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 10,0800 | 10.000 | 101 | 969.804 | ||||
| 2013-03-20 | 2013-03-18 | 4 | BURGER MARTHA A | CHK | Common Stock | D | -5.000 | 345.779 | ||||||
| 2013-03-20 | 2013-03-18 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 22,3200 | -75.000 | -1.674 | 350.779 | ||||
| 2013-03-18 | 2013-03-14 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 22,0000 | -12.500 | -275 | 959.804 | ||||
| 2013-03-11 | 3 | RASPINO LOUIS | CHK | Common Stock | D | 25.000 | ||||||||
| 2013-03-11 | 2013-03-07 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2.998 | 336.343 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 2.998 | 19.952 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | HARGIS V BURNS by Family LLC | CHK | Common Stock | I | 2.199 | 63.888 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | HARGIS V BURNS | CHK | Common Stock | D | -18.104 | 7.347 | ||||||
| 2013-03-11 | 2013-03-01 | 4 | HARGIS V BURNS | CHK | Common Stock | D | -502 | 25.451 | ||||||
| 2013-03-11 | 2013-02-01 | 4 | HARGIS V BURNS | CHK | Common Stock | D | -2.575 | 25.953 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2.998 | 114.952 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2.998 | 169.431 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2.998 | 536.852 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 1.000 | 26.000 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | SIMPSON LOUIS A | CHK | Common Stock | D | 2.998 | 35.096 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2.998 | 21.190 | ||||||
| 2013-02-14 | 2012-06-21 | 5 | HARGIS V BURNS | CHK | Common Stock | D | -3.125 | 28.528 | ||||||
| 2013-02-14 | 2012-06-18 | 5 | HARGIS V BURNS | CHK | Common Stock | D | -37.383 | 31.653 | ||||||
| 2013-02-14 | 2012-08-31 | 5 | DIXON STEVEN C by GRAT 2 | CHK | Common Stock | I | -10.616 | 0 | ||||||
| 2013-02-04 | 2013-01-31 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 20,1800 | 1.238 | 25 | 18.192 | ||||
| 2013-01-31 | 2013-01-29 | 4 | DIXON STEVEN C | CHK | Non-Qualified Stock Option (right to buy) | D | 18,97 | 588.045 | 588.045 | |||||
| 2013-01-31 | 2013-01-29 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 88.960 | 922.927 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | Jacobson Douglas J | CHK | Non-Qualified Stock Option (right to buy) | D | 18,97 | 177.365 | 177.365 | |||||
| 2013-01-31 | 2013-01-29 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 69.190 | 972.304 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 18,97 | 494.260 | 494.260 | |||||
| 2013-01-31 | 2013-01-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 75.780 | 404.867 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | BURGER MARTHA A | CHK | Non-Qualified Stock Option (right to buy) | D | 18,97 | 234.460 | 234.460 | |||||
| 2013-01-31 | 2013-01-29 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 32.950 | 425.779 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | JOHNSON MICHAEL A | CHK | Non-Qualified Stock Option (right to buy) | D | 18,97 | 234.460 | 234.460 | |||||
| 2013-01-31 | 2013-01-29 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 32.950 | 504.655 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | Grigsby Jennifer M | CHK | Non-Qualified Stock Option (right to buy) | D | 18,97 | 234.460 | 234.460 | |||||
| 2013-01-31 | 2013-01-29 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 32.950 | 347.811 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | FISHER JEFFREY A | CHK | Non-Qualified Stock Option (right to buy) | D | 18,97 | 359.800 | 359.800 | |||||
| 2013-01-31 | 2013-01-29 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 42.835 | 392.811 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | WEBB JAMES R | CHK | Non-Qualified Stock Option (right to buy) | D | 18,97 | 209.125 | 209.125 | |||||
| 2013-01-31 | 2013-01-29 | 4 | WEBB JAMES R | CHK | Common Stock | D | 23.065 | 23.065 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | MCCLENDON AUBREY K | CHK | Non-Qualified Stock Option (right to buy) | D | 18,97 | 456.085 | 456.085 | |||||
| 2013-01-31 | 2013-01-29 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 177.915 | 3.168.423 | ||||||
| 2013-01-07 | 2013-01-04 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 17,4500 | -3.260 | -57 | 314.861 | ||||
| 2013-01-07 | 2013-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 16,7700 | -9.053 | -152 | 318.121 | ||||
| 2013-01-07 | 2013-01-04 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 17,4500 | -11.801 | -206 | 833.967 | ||||
| 2013-01-07 | 2013-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 16,7700 | -27.489 | -461 | 845.768 | ||||
| 2013-01-07 | 2013-01-04 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 17,4500 | -9.440 | -165 | 903.114 | ||||
| 2013-01-07 | 2013-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 16,7700 | -19.945 | -334 | 912.554 | ||||
| 2013-01-07 | 2013-01-04 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 17,4500 | -1.631 | -28 | 329.087 | ||||
| 2013-01-07 | 2013-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 16,7700 | -13.091 | -220 | 330.718 | ||||
| 2013-01-07 | 2013-01-04 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 17,4500 | -3.668 | -64 | 392.829 | ||||
| 2013-01-07 | 2013-01-03 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 16,7700 | -9.084 | -152 | 396.497 | ||||
| 2013-01-07 | 2013-01-04 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 17,4500 | -3.260 | -57 | 471.705 | ||||
| 2013-01-07 | 2013-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 16,7700 | -9.051 | -152 | 474.965 | ||||
| 2013-01-07 | 2013-01-04 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 17,4500 | -3.668 | -64 | 349.976 | ||||
| 2013-01-07 | 2013-01-03 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 16,7700 | -9.618 | -161 | 353.644 | ||||
| 2013-01-07 | 2013-01-04 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 17,4500 | -53.100 | -927 | 2.990.508 | ||||
| 2013-01-07 | 2013-01-03 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 16,7700 | -64.501 | -1.082 | 3.043.608 | ||||
| 2013-01-03 | 2013-01-02 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 16,6000 | -6.708 | -111 | 873.257 | ||||
| 2013-01-03 | 2012-12-31 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 16,6200 | 1.791 | 30 | 879.965 | ||||
| 2013-01-03 | 2012-12-26 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -15.000 | 878.067 | ||||||
| 2013-01-03 | 2013-01-02 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 16,6000 | -2.699 | -45 | 343.809 | ||||
| 2013-01-03 | 2012-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 16,6200 | 1.510 | 25 | 346.508 | ||||
| 2013-01-03 | 2013-01-02 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 16,6000 | -5.514 | -92 | 932.499 | ||||
| 2013-01-03 | 2012-12-19 | 4 | Jacobson Douglas J | CHK | Common Stock | D | -7.500 | 937.948 | ||||||
| 2013-01-03 | 2013-01-02 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 16,6000 | -3.648 | -61 | 405.581 | ||||
| 2013-01-03 | 2012-11-28 | 4 | BURGER MARTHA A | CHK | Common Stock | D | -10.200 | 409.120 | ||||||
| 2013-01-03 | 2013-01-02 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 16,6000 | -2.519 | -42 | 484.016 | ||||
| 2013-01-03 | 2012-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 16,6200 | 1.250 | 21 | 486.535 | ||||
| 2013-01-03 | 2013-01-02 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 16,6000 | -2.500 | -42 | 327.174 | ||||
| 2013-01-03 | 2012-12-31 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 16,6200 | 1.510 | 25 | 329.674 | ||||
| 2013-01-03 | 2012-12-18 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | -5.996 | 328.085 | ||||||
| 2013-01-03 | 2012-12-14 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | -14.898 | 334.081 | ||||||
| 2013-01-03 | 2013-01-02 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 16,6000 | -3.095 | -51 | 363.262 | ||||
| 2013-01-03 | 2012-12-31 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 16,6200 | 1.509 | 25 | 366.357 | ||||
| 2013-01-03 | 2013-01-02 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 16,6000 | -36.010 | -598 | 3.108.109 | ||||
| 2013-01-03 | 2012-12-31 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 16,6200 | 2.031 | 34 | 3.144.119 | ||||
| 2013-01-03 | 2012-12-13 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -2.500 | 3.141.647 | ||||||
| 2013-01-03 | 2012-10-05 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -2.000 | 3.144.147 | ||||||
| 2013-01-03 | 2012-08-07 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -915 | 3.143.569 | ||||||
| 2012-12-21 | 3 | FISHER JEFFREY A | CHK | Common Stock | D | 364.850 | ||||||||
| 2012-12-21 | 2012-12-20 | 4 | DIXON STEVEN C | CHK | Non-Qualified Stock Option (right to buy) | D | 7,80 | -25.000 | 0 | |||||
| 2012-12-21 | 2012-12-20 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 7,8000 | 25.000 | 195 | 893.067 | ||||
| 2012-12-17 | 2012-12-13 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 3.748 | 16.954 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | HARGIS V BURNS | CHK | Common Stock | D | 3.997 | 69.036 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 3.748 | 333.345 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 3.748 | 111.954 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 3.997 | 166.433 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 3.748 | 533.854 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | SIMPSON LOUIS A | CHK | Common Stock | D | 3.997 | 32.098 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 3.748 | 16.954 | ||||||
| 2012-11-28 | 2012-11-26 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 17,2400 | 40.000 | 690 | 108.206 | ||||
| 2012-11-14 | 2012-11-12 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 16,9200 | 266.000 | 4.501 | 530.106 | ||||
| 2012-11-07 | 2012-11-05 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 18,2700 | -2.086 | -38 | 344.987 | ||||
| 2012-10-02 | 2012-10-01 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 19,2900 | -939 | -18 | 868.067 | ||||
| 2012-10-02 | 2012-09-30 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 18,8700 | 1.840 | 35 | 869.006 | ||||
| 2012-10-02 | 2012-09-14 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -1.500 | 867.047 | ||||||
| 2012-10-02 | 2012-10-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 19,2900 | -720 | -14 | 945.448 | ||||
| 2012-10-02 | 2012-09-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 18,8700 | -646 | -12 | 347.073 | ||||
| 2012-10-02 | 2012-09-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 18,8700 | 2.942 | 56 | 347.719 | ||||
| 2012-10-02 | 2012-10-01 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 19,2900 | -501 | -10 | 419.320 | ||||
| 2012-10-02 | 2012-10-01 | 4 | HOOD HENRY J | CHK | Common Stock | D | 19,2900 | -454 | -9 | 704.429 | ||||
| 2012-10-02 | 2012-09-30 | 4 | HOOD HENRY J | CHK | Common Stock | D | 18,8700 | 1.552 | 29 | 704.883 | ||||
| 2012-10-02 | 2012-10-01 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 19,2900 | -329 | -6 | 485.297 | ||||
| 2012-10-02 | 2012-09-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 18,8700 | 1.284 | 24 | 485.626 | ||||
| 2012-10-02 | 2012-10-01 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 19,2900 | -282 | -5 | 348.979 | ||||
| 2012-10-02 | 2012-09-30 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 18,8700 | 1.552 | 29 | 349.261 | ||||
| 2012-10-02 | 2012-09-30 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 18,8700 | 2.086 | 39 | 3.147.062 | ||||
| 2012-09-24 | 2012-09-20 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 3.206 | 13.206 | ||||||
| 2012-09-24 | 2012-09-20 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 3.206 | 329.597 | ||||||
| 2012-09-24 | 2012-09-24 | 4 | Grigsby Jennifer M | CHK | Non-Qualified Stock Option (right to buy) | D | 10,08 | -6.250 | 0 | |||||
| 2012-09-24 | 2012-09-24 | 4 | Grigsby Jennifer M | CHK | Non-Qualified Stock Option (right to buy) | D | 7,80 | -5.000 | 0 | |||||
| 2012-09-24 | 2012-09-24 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 7,8000 | 5.000 | 39 | 347.621 | ||||
| 2012-09-24 | 2012-09-24 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 10,0800 | 6.250 | 63 | 342.621 | ||||
| 2012-09-24 | 2012-09-24 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 19,3800 | -7.757 | -150 | 336.371 | ||||
| 2012-09-24 | 2012-09-20 | 4 | HARGIS V BURNS | CHK | Common Stock | D | 3.419 | 65.039 | ||||||
| 2012-09-24 | 2012-09-20 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 3.206 | 68.206 | ||||||
| 2012-09-24 | 2012-09-20 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 3.206 | 264.106 | ||||||
| 2012-09-24 | 2012-09-20 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 3.419 | 162.436 | ||||||
| 2012-09-24 | 2012-09-20 | 4 | SIMPSON LOUIS A | CHK | Common Stock | D | 4.189 | 228.101 | ||||||
| 2012-09-24 | 2012-09-20 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 3.206 | 13.206 | ||||||
| 2012-09-18 | 2012-09-18 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 19,9983 | 68.100 | 1.362 | 326.391 | ||||
| 2012-09-18 | 2012-09-14 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 19,9790 | 6.900 | 138 | 258.291 | ||||
| 2012-07-11 | 2012-07-09 | 4 | DAVIDSON RICHARD K GRAT | CHK | Common Stock | I | 19,9400 | 2.000 | 40 | 197.671 | ||||
| 2012-07-06 | 2012-07-02 | 4/A | INTRIERI VINCENT J | CHK | Common Stock | D | 10.000 | 10.000 | ||||||
| 2012-07-05 | 2012-07-02 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 10.000 | 10.000 | ||||||
| 2012-07-05 | 2012-07-02 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 10.000 | 251.391 | ||||||
| 2012-07-05 | 2012-07-02 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 10.000 | 65.000 | ||||||
| 2012-07-05 | 2012-07-02 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 10.000 | 260.900 | ||||||
| 2012-07-05 | 2012-07-02 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 10.000 | 251.391 | ||||||
| 2012-07-03 | 2011-10-01 | 4/A | DIXON STEVEN C | CHK | Common Stock | D | 25,5500 | -944 | -24 | 860.244 | ||||
| 2012-07-03 | 2012-07-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 18,6000 | -30.482 | -567 | 946.095 | ||||
| 2012-07-03 | 2012-07-01 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 18,6000 | -17.570 | -327 | 419.699 | ||||
| 2012-07-03 | 2012-07-01 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 18,6000 | -12.069 | -224 | 344.765 | ||||
| 2012-07-03 | 2012-06-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 18,6000 | 1.350 | 25 | 356.834 | ||||
| 2012-07-03 | 2012-07-01 | 4 | HOOD HENRY J | CHK | Common Stock | D | 18,6000 | -16.476 | -306 | 703.242 | ||||
| 2012-07-03 | 2012-06-30 | 4 | HOOD HENRY J | CHK | Common Stock | D | 18,6000 | 1.349 | 25 | 719.718 | ||||
| 2012-07-03 | 2012-07-01 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 18,6000 | -15.068 | -280 | 344.128 | ||||
| 2012-07-03 | 2012-06-30 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 18,6000 | 1.349 | 25 | 359.196 | ||||
| 2012-07-03 | 2012-07-01 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 18,6000 | -15.381 | -286 | 484.351 | ||||
| 2012-07-03 | 2012-06-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 18,6000 | 1.116 | 21 | 499.732 | ||||
| 2012-07-03 | 2012-07-01 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 18,6000 | -38.708 | -720 | 868.547 | ||||
| 2012-07-03 | 2012-06-30 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 18,6000 | 1.601 | 30 | 907.255 | ||||
| 2012-07-03 | 2011-12-05 | 4 | DIXON STEVEN C by Trust 3 | CHK | Common Stock | I | 25,0000 | -10.000 | -250 | 1.778 | ||||
| 2012-07-03 | 2011-12-05 | 4 | DIXON STEVEN C by Trust 4 | CHK | Common Stock | I | 25,0000 | -10.000 | -250 | 1.778 | ||||
| 2012-07-03 | 2011-12-05 | 4 | DIXON STEVEN C by Trust 2 | CHK | Common Stock | I | 25,0000 | -10.000 | -250 | 1.778 | ||||
| 2012-07-03 | 2011-12-05 | 4 | DIXON STEVEN C by Trust 1 | CHK | Common Stock | I | 25,0000 | -10.000 | -250 | 2.638 | ||||
| 2012-07-03 | 2012-07-01 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 18,6000 | -115.465 | -2.148 | 3.144.484 | ||||
| 2012-07-03 | 2012-06-30 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 18,6000 | 1.814 | 34 | 3.259.949 | ||||
| 2012-06-29 | 3 | ALEXANDER BOB G by Spouse | CHK | Common Stock | I | 250 | ||||||||
| 2012-06-29 | 3 | MARTIN R BRAD | CHK | Common Stock | D | 35.000 | ||||||||
| 2012-06-29 | 3 | POSES FREDERIC M | CHK | Common Stock | D | 250.900 | ||||||||
| 2012-06-29 | 2012-06-28 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 17,7500 | 20.000 | 355 | 55.000 | ||||
| 2012-06-29 | 2012-06-27 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 17,9950 | 27.700 | 498 | 159.017 | ||||
| 2012-06-25 | 3 | DUNHAM ARCHIE W | CHK | Common Stock | D | 200.000 | ||||||||
| 2012-06-25 | 2012-06-21 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 41.391 | 241.391 | ||||||
| 2012-06-25 | 2012-06-21 | 4 | Eisbrenner Kathleen | CHK | Common Stock | D | 18,1200 | -2.222 | -40 | 20.427 | ||||
| 2012-06-25 | 2012-06-21 | 4 | KEATING FRANK A | CHK | Common Stock | D | 18,1200 | -3.268 | -59 | 68.049 | ||||
| 2012-06-18 | 2012-06-14 | 4 | Grigsby Jennifer M | CHK | Non-Qualified Stock Option (right to buy) | D | 5,20 | -6.000 | 0 | |||||
| 2012-06-18 | 2012-06-14 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 17,3300 | -3.551 | -62 | 357.754 | ||||
| 2012-06-18 | 2012-06-14 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 5,2000 | 6.000 | 31 | 361.305 | ||||
| 2012-06-18 | 2012-06-15 | 4 | KEATING FRANK A | CHK | Common Stock | D | 18,1000 | -782 | -14 | 71.317 | ||||
| 2012-06-14 | 2012-06-12 | 4 | DIXON STEVEN C | CHK | Non-Qualified Stock Option (right to buy) | D | 5,20 | -30.000 | 0 | |||||
| 2012-06-14 | 2012-06-12 | 4 | DIXON STEVEN C by Trust | CHK | Common Stock | I | 17,5050 | 860 | 15 | 860 | ||||
| 2012-06-14 | 2012-06-12 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 5,2000 | 30.000 | 156 | 1.005.528 | ||||
| 2012-06-11 | 2012-06-07 | 4 | DAVIDSON RICHARD K | CHK | Common Stock | D | 3.735 | 29.428 | ||||||
| 2012-06-11 | 2012-06-07 | 4 | HARGIS V BURNS | CHK | Common Stock | D | 5.136 | 61.620 | ||||||
| 2012-06-11 | 2012-06-10 | 4 | Eisbrenner Kathleen | CHK | Common Stock | D | 18,3600 | -391 | -7 | 22.649 | ||||
| 2012-06-11 | 2012-06-07 | 4 | Eisbrenner Kathleen | CHK | Common Stock | D | 17,8500 | -234 | -4 | 23.040 | ||||
| 2012-06-11 | 2012-06-07 | 4 | Eisbrenner Kathleen | CHK | Common Stock | D | 3.735 | 23.274 | ||||||
| 2012-06-11 | 2012-06-10 | 4 | KEATING FRANK A | CHK | Common Stock | D | 18,3600 | -1.173 | -22 | 72.099 | ||||
| 2012-06-11 | 2012-06-07 | 4 | KEATING FRANK A | CHK | Common Stock | D | 17,8500 | -287 | -5 | 73.272 | ||||
| 2012-06-11 | 2012-06-07 | 4 | KEATING FRANK A | CHK | Common Stock | D | 4.576 | 73.559 | ||||||
| 2012-06-11 | 2012-06-08 | 4 | MAXWELL CHARLEST by Trust | CHK | Common Stock | I | 18,3600 | -4.959 | -91 | 111.591 | ||||
| 2012-06-11 | 2012-06-07 | 4 | MAXWELL CHARLEST by Trust | CHK | Common Stock | I | 17,8500 | -234 | -4 | 116.550 | ||||
| 2012-06-11 | 2012-06-07 | 4 | MAXWELL CHARLEST by Trust | CHK | Common Stock | I | 3.735 | 116.784 | ||||||
| 2012-06-11 | 2012-06-07 | 4 | Nickles Donald L | CHK | Common Stock | D | 4.576 | 102.602 | ||||||
| 2012-06-11 | 2012-06-07 | 4 | SIMPSON LOUIS A | CHK | Common Stock | D | 3.735 | 223.912 | ||||||
| 2012-06-11 | 2012-06-07 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 5.696 | 131.317 | ||||||
| 2012-05-22 | 3 | SOUTHEASTERN ASSET MANAGEMENT INC/TN/ Voting and/or investment discretion per investment advisory contracts | CHK | Common Stock | I | 87.455.895 | ||||||||
| 2012-05-02 | 2012-04-30 | 4 | DAVIDSON RICHARD K | CHK | Common Stock | D | 18,4400 | 2.034 | 38 | 26.676 | ||||
| 2012-05-02 | 2012-04-30 | 4 | Nickles Donald L | CHK | Common Stock | D | 18,4400 | 2.034 | 38 | 98.026 | ||||
| 2012-04-03 | 2012-03-14 | 4/A | DAVIDSON RICHARD K GRAT 1 | CHK | Put Option (obligation to buy) | I | 24,00 | 47.000,0000 | 500 | 23.500 | 0 | |||
| 2012-04-03 | 2012-03-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 23,1700 | 3.913 | 91 | 355.471 | ||||
| 2012-04-03 | 2012-03-30 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 23,1700 | 4.930 | 114 | 975.528 | ||||
| 2012-04-03 | 2012-03-20 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -200 | 969.488 | ||||||
| 2012-04-03 | 2012-03-14 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -10.000 | 969.688 | ||||||
| 2012-04-03 | 2012-02-14 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -700 | 979.688 | ||||||
| 2012-04-03 | 2012-03-30 | 4 | HOOD HENRY J | CHK | Common Stock | D | 23,1700 | 3.526 | 82 | 718.275 | ||||
| 2012-04-03 | 2012-03-30 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 23,1700 | 3.751 | 87 | 355.305 | ||||
| 2012-04-03 | 2012-03-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 23,1700 | 3.219 | 75 | 498.621 | ||||
| 2012-04-03 | 2012-03-30 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 23,1700 | 7.040 | 163 | 3.257.614 | ||||
| 2012-03-16 | 2012-03-14 | 4 | DAVIDSON RICHARD K GRAT 1 | CHK | Put Option (obligation to buy) | I | 24,00 | 131.060,0000 | -500 | -65.530 | 500 | |||
| 2012-03-16 | 2012-03-14 | 4 | DAVIDSON RICHARD K GRAT 1 | CHK | Put Option (right to sell) | I | 24,00 | 47.000,0000 | 500 | 23.500 | 1.000 | |||
| 2012-03-05 | 2012-03-01 | 4 | DAVIDSON RICHARD K | CHK | Common Stock | D | 2.006 | 24.642 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | Eisbrenner Kathleen | CHK | Common Stock | D | 24,9300 | -126 | -3 | 19.539 | ||||
| 2012-03-05 | 2012-03-01 | 4 | Eisbrenner Kathleen | CHK | Common Stock | D | 2.006 | 19.665 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | KEATING FRANK A | CHK | Common Stock | D | 24,9300 | -126 | -3 | 68.983 | ||||
| 2012-03-05 | 2012-03-01 | 4 | KEATING FRANK A | CHK | Common Stock | D | 2.006 | 69.109 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | HARGIS V BURNS | CHK | Common Stock | D | 2.006 | 56.484 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | Nickles Donald L | CHK | Common Stock | D | 2.006 | 95.992 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | MAXWELL CHARLEST | CHK | Common Stock | D | 24,9300 | -126 | -3 | 98.049 | ||||
| 2012-03-05 | 2012-03-01 | 4 | MAXWELL CHARLEST | CHK | Common Stock | D | 2.006 | 98.175 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2.006 | 125.621 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | SIMPSON LOUIS A | CHK | Common Stock | D | 2.006 | 220.177 | ||||||
| 2012-02-02 | 2012-01-31 | 4 | DAVIDSON RICHARD K | CHK | Common Stock | D | 21,1300 | 1.775 | 38 | 22.636 | ||||
| 2012-02-02 | 2012-01-31 | 4 | Nickles Donald L | CHK | Common Stock | D | 21,1300 | 1.775 | 38 | 93.986 | ||||
| 2012-01-24 | 2011-11-08 | 4/A | DAVIDSON RICHARD K GRAT 1 | CHK | Put Option (obligation to buy) | I | 24,00 | 100.000,0000 | -500 | -50.000 | 500 | |||
| 2012-01-24 | 2011-11-08 | 4/A | DAVIDSON RICHARD K GRAT 1 | CHK | Put Option (obligation to buy) | I | 24,00 | 53.490,0000 | -500 | -26.745 | 500 | |||
| 2012-01-24 | 2012-01-20 | 4 | DAVIDSON RICHARD K GRAT 1 | CHK | Put Option (obligation to buy) | I | 24,00 | -500 | 0 | |||||
| 2012-01-24 | 2012-01-20 | 4 | DAVIDSON RICHARD K by GRAT1 | CHK | Common Stock | I | 24,0000 | 50.000 | 1.200 | 70.000 | ||||
| 2012-01-05 | 2012-01-04 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 23,8600 | -8.140 | -194 | 975.429 | ||||
| 2012-01-05 | 2012-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 122.885 | 983.569 | ||||||
| 2012-01-05 | 2012-01-04 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 23,8600 | -10.425 | -249 | 980.388 | ||||
| 2012-01-05 | 2012-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 156.780 | 990.813 | ||||||
| 2012-01-05 | 2012-01-04 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 23,8600 | -1.585 | -38 | 350.789 | ||||
| 2012-01-05 | 2012-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 105.935 | 352.374 | ||||||
| 2012-01-05 | 2012-01-04 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 23,8600 | -3.567 | -85 | 436.025 | ||||
| 2012-01-05 | 2012-01-03 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 61.445 | 439.592 | ||||||
| 2012-01-05 | 2012-01-04 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 23,8600 | -3.170 | -76 | 350.719 | ||||
| 2012-01-05 | 2012-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 61.445 | 353.889 | ||||||
| 2012-01-05 | 2012-01-04 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 23,8600 | -3.170 | -76 | 494.647 | ||||
| 2012-01-05 | 2012-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 61.445 | 497.817 | ||||||
| 2012-01-05 | 2012-01-04 | 4 | HOOD HENRY J | CHK | Common Stock | D | 23,8600 | -3.170 | -76 | 713.663 | ||||
| 2012-01-05 | 2012-01-03 | 4 | HOOD HENRY J | CHK | Common Stock | D | -61.445 | 716.833 | ||||||
| 2012-01-05 | 2011-11-15 | 4 | HOOD HENRY J | CHK | Call Option (obligation to sell) | D | 40,00 | -750 | 0 | |||||
| 2012-01-05 | 2012-01-04 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 23,8600 | -46.913 | -1.119 | 3.248.140 | ||||
| 2012-01-05 | 2012-01-03 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 296.615 | 3.295.053 | ||||||
| 2012-01-04 | 2012-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 23,6000 | -7.925 | -187 | 860.684 | ||||
| 2012-01-04 | 2012-01-02 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 22,2900 | -5.359 | -119 | 868.609 | ||||
| 2012-01-04 | 2012-01-03 | 4 | HOOD HENRY J | CHK | Common Stock | D | 23,6000 | -3.963 | -94 | 655.388 | ||||
| 2012-01-04 | 2012-01-02 | 4 | HOOD HENRY J | CHK | Common Stock | D | 22,2900 | -5.558 | -124 | 659.351 | ||||
| 2012-01-04 | 2011-12-31 | 4 | HOOD HENRY J | CHK | Common Stock | D | 22,2900 | 1.087 | 24 | 664.909 | ||||
| 2012-01-04 | 2012-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 23,6000 | -12.242 | -289 | 834.033 | ||||
| 2012-01-04 | 2012-01-02 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 22,2900 | -11.778 | -263 | 846.275 | ||||
| 2012-01-04 | 2011-12-31 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 22,2900 | 1.335 | 30 | 858.053 | ||||
| 2012-01-04 | 2011-12-19 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -3.600 | 856.644 | ||||||
| 2012-01-04 | 2012-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 23,6000 | -4.359 | -103 | 246.439 | ||||
| 2012-01-04 | 2012-01-02 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 22,2900 | -2.585 | -58 | 250.798 | ||||
| 2012-01-04 | 2011-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 22,2900 | 931 | 21 | 253.383 | ||||
| 2012-01-04 | 2012-01-03 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 23,6000 | -3.963 | -94 | 378.147 | ||||
| 2012-01-04 | 2012-01-02 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 22,2900 | -3.536 | -79 | 382.110 | ||||
| 2012-01-04 | 2012-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 23,6000 | -3.963 | -94 | 436.372 | ||||
| 2012-01-04 | 2012-01-02 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 22,2900 | -4.211 | -94 | 440.335 | ||||
| 2012-01-04 | 2011-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 22,2900 | 855 | 19 | 444.546 | ||||
| 2012-01-04 | 2012-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 23,6000 | -3.963 | -94 | 292.444 | ||||
| 2012-01-04 | 2012-01-02 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 22,2900 | -3.775 | -84 | 296.407 | ||||
| 2012-01-04 | 2011-12-31 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 22,2900 | 932 | 21 | 300.182 | ||||
| 2012-01-04 | 2011-12-21 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | -15.600 | 299.195 | ||||||
| 2012-01-04 | 2012-01-03 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 23,6000 | -26.063 | -615 | 2.998.438 | ||||
| 2012-01-04 | 2012-01-02 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 22,2900 | -69.218 | -1.543 | 3.024.501 | ||||
| 2012-01-04 | 2011-12-31 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 22,2900 | 1.514 | 34 | 3.093.719 | ||||
| 2012-01-04 | 2011-12-16 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -2.500 | 3.091.890 | ||||||
| 2012-01-04 | 2011-08-03 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -1.160 | 3.069.263 | ||||||
| 2011-06-14 | 3 | SIMPSON LOUIS A by Spouse | CHK | Common Stock | I | 10.000 | ||||||||
| 2011-06-14 | 3 | SIMPSON LOUIS A | CHK | Common Stock | D | 300.000 | ||||||||
| 2010-11-09 | 3 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 94.203 | ||||||||
| 2010-06-14 | 2010-06-10 | 4 | DAVIDSON RICHARD K | CHK | Common Stock | D | 12.500 | 122.500 | ||||||
| 2010-06-14 | 2010-06-10 | 4 | HARGIS V BURNS | CHK | Common Stock | D | 12.500 | 38.000 | ||||||
| 2010-06-14 | 2010-06-10 | 4 | MAXWELL CHARLEST | CHK | Common Stock | D | 12.500 | 54.000 | ||||||
| 2010-06-14 | 2010-06-10 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 12.500 | 75.000 | ||||||
| 2010-06-14 | 2010-06-10 | 4 | Nickles Donald L | CHK | Common Stock | D | 12.500 | 77.525 | ||||||
| 2010-06-14 | 2010-06-10 | 4 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 12.500 | 221.790 | ||||||
| 2010-06-14 | 2010-06-10 | 4 | KEATING FRANK A | CHK | Common Stock | D | 12.500 | 61.250 | ||||||
| 2010-01-05 | 2010-01-04 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 450.000 | 2.749.671 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 25,8800 | -35.658 | -923 | 2.299.671 | ||||
| 2010-01-05 | 2010-01-03 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 25,8800 | -31.463 | -814 | 2.335.329 | ||||
| 2010-01-05 | 2010-01-02 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 25,8800 | -31.001 | -802 | 2.366.792 | ||||
| 2010-01-05 | 2010-01-02 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 25,8800 | -39.329 | -1.018 | 2.397.793 | ||||
| 2010-01-05 | 2009-12-31 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 25,8800 | 1.521 | 39 | 2.437.122 | ||||
| 2010-01-05 | 2009-12-22 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -2.000 | 2.435.325 | ||||||
| 2010-01-05 | 2009-10-02 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -2.500 | 2.437.325 | ||||||
| 2010-01-05 | 2010-01-04 | 4 | ROWLAND MARCUS C | CHK | Common Stock | D | 100.000 | 478.321 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | ROWLAND MARCUS C | CHK | Common Stock | D | 25,8800 | -5.192 | -134 | 378.321 | ||||
| 2010-01-05 | 2010-01-02 | 4 | ROWLAND MARCUS C | CHK | Common Stock | D | 25,8800 | -6.646 | -172 | 383.513 | ||||
| 2010-01-05 | 2009-12-31 | 4 | ROWLAND MARCUS C | CHK | Common Stock | D | 25,8800 | 1.341 | 35 | 390.159 | ||||
| 2010-01-05 | 2010-01-04 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 100.000 | 694.248 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 25,8800 | -6.817 | -176 | 594.248 | ||||
| 2010-01-05 | 2010-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 25,8800 | -2.933 | -76 | 601.065 | ||||
| 2010-01-05 | 2010-01-02 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 25,8800 | -5.528 | -143 | 603.998 | ||||
| 2010-01-05 | 2010-01-02 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 25,8800 | -6.390 | -165 | 609.526 | ||||
| 2010-01-05 | 2009-12-31 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 25,8800 | 1.341 | 35 | 615.916 | ||||
| 2010-01-05 | 2009-12-21 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 26,3800 | -200 | -5 | 614.512 | ||||
| 2010-01-05 | 2009-12-21 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -1.000 | 614.712 | ||||||
| 2010-01-05 | 2009-12-17 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -200 | 615.712 | ||||||
| 2010-01-05 | 2009-12-17 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -200 | 615.912 | ||||||
| 2010-01-05 | 2009-12-17 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -200 | 616.112 | ||||||
| 2010-01-05 | 2009-12-11 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -200 | 616.312 | ||||||
| 2010-01-05 | 2009-12-10 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -400 | 616.512 | ||||||
| 2010-01-05 | 2009-12-10 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -200 | 616.912 | ||||||
| 2010-01-05 | 2009-12-10 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -300 | 617.112 | ||||||
| 2010-01-05 | 2009-11-20 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -500 | 617.412 | ||||||
| 2010-01-05 | 2009-10-05 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 26,7000 | -1.000 | -27 | 617.912 | ||||
| 2010-01-05 | 2010-01-04 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 80.000 | 693.625 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 25,8800 | -3.795 | -98 | 613.625 | ||||
| 2010-01-05 | 2010-01-02 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 25,8800 | -5.448 | -141 | 617.420 | ||||
| 2010-01-05 | 2009-12-31 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 25,8800 | 1.248 | 32 | 622.868 | ||||
| 2010-01-05 | 2010-01-03 | 4 | LESTER J MARK | CHK | Common Stock | D | 25,8800 | -3.795 | -98 | 427.682 | ||||
| 2010-01-05 | 2010-01-02 | 4 | LESTER J MARK | CHK | Common Stock | D | 25,8800 | -4.250 | -110 | 431.477 | ||||
| 2010-01-05 | 2009-12-31 | 4 | LESTER J MARK | CHK | Common Stock | D | 25,8800 | 1.209 | 31 | 435.727 | ||||
| 2010-01-05 | 2010-01-04 | 4 | HOOD HENRY J | CHK | Common Stock | D | 40.000 | 495.169 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | HOOD HENRY J | CHK | Common Stock | D | 25,8800 | -2.596 | -67 | 455.169 | ||||
| 2010-01-05 | 2010-01-03 | 4 | HOOD HENRY J | CHK | Common Stock | D | 25,8800 | -1.798 | -47 | 457.765 | ||||
| 2010-01-05 | 2010-01-02 | 4 | HOOD HENRY J | CHK | Common Stock | D | 25,8800 | -2.852 | -74 | 459.563 | ||||
| 2010-01-05 | 2010-01-02 | 4 | HOOD HENRY J | CHK | Common Stock | D | 25,8800 | -2.796 | -72 | 462.415 | ||||
| 2010-01-05 | 2009-12-31 | 4 | HOOD HENRY J | CHK | Common Stock | D | 25,8800 | 1.092 | 28 | 465.211 | ||||
| 2010-01-05 | 2010-01-04 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 40.000 | 340.332 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25,8800 | -1.798 | -47 | 300.332 | ||||
| 2010-01-05 | 2010-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25,8800 | -1.398 | -36 | 302.130 | ||||
| 2010-01-05 | 2010-01-02 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25,8800 | -2.093 | -54 | 303.528 | ||||
| 2010-01-05 | 2010-01-02 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25,8800 | -2.197 | -57 | 305.621 | ||||
| 2010-01-05 | 2009-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25,8800 | 780 | 20 | 307.818 | ||||
| 2010-01-05 | 2010-01-04 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 40.000 | 207.433 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25,8800 | -520 | -13 | 167.433 | ||||
| 2010-01-05 | 2010-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25,8800 | -320 | -8 | 167.953 | ||||
| 2010-01-05 | 2010-01-02 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25,8800 | -1.654 | -43 | 168.273 | ||||
| 2010-01-05 | 2010-01-02 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25,8800 | -2.197 | -57 | 169.927 | ||||
| 2010-01-05 | 2009-12-31 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25,8800 | 780 | 20 | 172.124 | ||||
| 2009-12-23 | 2009-12-23 | 4 | BURGER MARTHA A | CHK | Non-Qualified Stock Option (right to buy) | D | 4,00 | -12.500 | 0 | |||||
| 2009-12-23 | 2009-12-23 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 27,3688 | -12.500 | -342 | 443.100 | ||||
| 2009-12-23 | 2009-12-23 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 4,0000 | 12.500 | 50 | 455.600 | ||||
| 2009-12-23 | 2009-12-21 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 26,4320 | -45.000 | -1.189 | 443.100 | ||||
| 2009-06-17 | 2009-06-15 | 4 | Nickles Donald L | CHK | Common Stock | D | 12.500 | 65.025 | ||||||
| 2009-06-17 | 2009-06-15 | 4 | DAVIDSON RICHARD K | CHK | Common Stock | D | 12.500 | 110.000 | ||||||
| 2009-03-13 | 2009-03-11 | 4 | KEATING FRANK A | CHK | Common Stock | D | 15,4936 | -23.000 | -356 | 38.750 | ||||
| 2009-02-12 | 2008-11-17 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 21,6076 | -50.000 | -1.080 | 231.790 | ||||
| 2009-02-12 | 2008-09-30 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 33,7784 | -30.000 | -1.013 | 481.790 | ||||
| 2009-02-12 | 2008-09-18 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 37,0829 | -50.000 | -1.854 | 511.790 | ||||
| 2009-02-12 | 2008-09-17 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 39,1935 | -24.800 | -972 | 561.790 | ||||
| 2009-02-12 | 2008-09-17 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 38,3879 | -117.000 | -4.491 | 586.590 | ||||
| 2009-02-12 | 2008-09-17 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 37,4678 | -64.200 | -2.405 | 703.590 | ||||
| 2009-02-12 | 2008-09-17 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 36,9508 | -19.000 | -702 | 767.790 | ||||
| 2009-01-05 | 2009-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 17,2700 | -2.396 | -41 | 636.332 | ||||
| 2009-01-05 | 2009-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 17,2700 | -2.556 | -44 | 638.728 | ||||
| 2009-01-05 | 2009-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 17,2700 | -5.191 | -90 | 641.284 | ||||
| 2009-01-05 | 2009-01-02 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 80.000 | 646.475 | ||||||
| 2009-01-05 | 2009-01-02 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 17,2700 | -5.655 | -98 | 566.475 | ||||
| 2009-01-05 | 2008-12-31 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 16,1700 | 2.147 | 35 | 572.130 | ||||
| 2008-10-17 | 2008-10-16 | 4 | MAXWELL CHARLEST | CHK | Common Stock | D | 17,7571 | -4.000 | -71 | 44.000 | ||||
| 2008-10-03 | 2008-10-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 6.900 | 484.443 | ||||||
| 2008-10-02 | 2008-09-30 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 35,8600 | 5.019 | 180 | 33.454.424 | ||||
| 2008-10-02 | 2008-09-25 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -2.500 | 33.449.281 | ||||||
| 2008-10-02 | 2008-08-26 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -100 | 33.451.781 | ||||||
| 2008-10-02 | 2008-07-30 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -100 | 33.451.881 | ||||||
| 2008-10-02 | 2008-07-14 | 4 | MCCLENDON AUBREY K by Son | CHK | Common Stock | I | 10 | 1.994 | ||||||
| 2008-10-02 | 2008-07-14 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -930 | 32.701.981 | ||||||
| 2008-10-02 | 2008-09-30 | 4 | LESTER J MARK | CHK | Common Stock | D | 35,8600 | 2.943 | 106 | 346.169 | ||||
| 2008-10-02 | 2008-09-30 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 35,8600 | 2.453 | 88 | 365.292 | ||||
| 2008-10-02 | 2008-09-30 | 4 | HOOD HENRY J | CHK | Common Stock | D | 35,8600 | 2.453 | 88 | 407.535 | ||||
| 2008-10-02 | 2008-09-30 | 4 | ROWLAND MARCUS C | CHK | Common Stock | D | 35,8600 | 3.548 | 127 | 233.644 | ||||
| 2008-10-02 | 2008-09-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 35,8600 | 1.527 | 55 | 256.534 | ||||
| 2008-10-02 | 2008-09-30 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 35,8600 | 1.479 | 53 | 116.032 | ||||
| 2007-03-12 | 3 | Grigsby Jennifer M | CHK | Common Stock | D | 66.960 | ||||||||
| 2006-04-11 | 3 | HOOD HENRY J | CHK | Common Stock | D | 172.221 | ||||||||
| 2006-04-11 | 3 | Jacobson Douglas J | CHK | Common Stock | D | 166.419 | ||||||||
| 2006-04-11 | 3 | LESTER J MARK Family Foundation | CHK | Common Stock | I | 1.000 | ||||||||
| 2006-04-11 | 3 | LESTER J MARK | CHK | Common Stock | D | 192.252 |
