| İçeriden Öğrenenlerin Hisseleri | 248.647 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
null 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, WPO / 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, WPO / 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 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-28 | 2026-05-26 | 4 | Weymouth Katharine | GHC | Class B Common Stock | D | 6.000 | 7.615 | ||||||
| 2026-05-28 | 2026-05-26 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | -400 | 27.087 | ||||||
| 2026-05-28 | 2026-05-26 | 4 | O'Shaughnessy Timothy J Trust for spouse and children | GHC | Class B Common Stock | I | -5.600 | 0 | ||||||
| 2026-05-28 | 2026-05-26 | 4 | O'Shaughnessy Laura | GHC | Class B Common Stock | D | -400 | 27.076 | ||||||
| 2026-05-28 | 2026-05-26 | 4 | O'Shaughnessy Laura Trust | GHC | Class B Common Stock | I | -5.600 | 0 | ||||||
| 2026-04-02 | 2026-04-01 | 4 | WAGONER G RICHARD JR Revocable Trust | GHC | Class B Common Stock | I | 1.061,7000 | 23 | 24 | 1.533 | ||||
| 2026-04-02 | 2026-04-01 | 4 | MULCAHY ANNE M Revocable Trust | GHC | Class B Common Stock | I | 1.061,7000 | 23 | 24 | 737 | ||||
| 2026-04-02 | 2026-04-01 | 4 | Markell Jack A. Revocable Trust | GHC | Class B Common Stock | I | 1.061,7000 | 8 | 8 | 41 | ||||
| 2026-04-02 | 2026-04-01 | 4 | Davis Christopher C | GHC | Class B Common Stock | D | 1.061,7000 | 25 | 27 | 5.591 | ||||
| 2026-04-02 | 2026-04-01 | 4 | CONLEY DANIELLE Y. Revocable Trust | GHC | Class B Common Stock | I | 1.061,7000 | 21 | 22 | 442 | ||||
| 2026-03-10 | 2025-07-30 | 4 | Allen Tony | GHC | Class B Common Stock | D | 942,8900 | -7 | -7 | 8 | ||||
| 2026-01-21 | 2026-01-16 | 4 | Maas Jacob | GHC | Class B Common Stock | D | 1.150,5000 | -377 | -434 | 6.657 | ||||
| 2026-01-21 | 2026-01-16 | 4 | Maas Jacob | GHC | Class B Common Stock | D | 1.000 | 7.034 | ||||||
| 2026-01-05 | 2026-01-02 | 4 | WAGONER G RICHARD JR Revocable Trust | GHC | Class B Common Stock | I | 1.091,1800 | 22 | 24 | 1.510 | ||||
| 2026-01-05 | 2026-01-02 | 4 | MULCAHY ANNE M Revocable Trust | GHC | Class B Common Stock | I | 1.091,1800 | 22 | 24 | 714 | ||||
| 2026-01-05 | 2026-01-02 | 4 | Markell Jack A. Revocable Trust | GHC | Class B Common Stock | I | 1.091,1800 | 8 | 9 | 33 | ||||
| 2026-01-05 | 2026-01-02 | 4 | Davis Christopher C | GHC | Class B Common Stock | D | 1.091,1800 | 25 | 27 | 5.566 | ||||
| 2026-01-05 | 2026-01-02 | 4 | CONLEY DANIELLE Y. Revocable Trust | GHC | Class B Common Stock | I | 1.091,1800 | 20 | 22 | 421 | ||||
| 2025-11-13 | 2025-11-11 | 4 | O'Shaughnessy Laura | GHC | Class B Common Stock | D | 1.085,2900 | -6.839 | -7.422 | 27.476 | ||||
| 2025-11-13 | 2025-11-11 | 4 | O'Shaughnessy Laura | GHC | Class B Common Stock | D | 872,0100 | 7.582 | 6.612 | 34.315 | ||||
| 2025-11-13 | 2025-11-11 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 1.085,2900 | -6.839 | -7.422 | 27.484 | ||||
| 2025-11-13 | 2025-11-11 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 872,0100 | 7.582 | 6.612 | 34.323 | ||||
| 2025-10-22 | 2025-10-20 | 4 | Maas Jacob | GHC | Class B Common Stock | D | 987,7200 | -501 | -495 | 6.034 | ||||
| 2025-10-22 | 2025-10-20 | 4 | Maas Jacob | GHC | Class B Common Stock | D | 1.000 | 6.535 | ||||||
| 2025-10-09 | 2025-10-07 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | -2.800 | 26.741 | ||||||
| 2025-10-09 | 2025-10-07 | 4 | O'Shaughnessy Laura | GHC | Class B Common Stock | D | -2.800 | 26.733 | ||||||
| 2025-10-02 | 2025-10-01 | 4 | WAGONER G RICHARD JR Revocable Trust | GHC | Class B Common Stock | I | 1.165,2500 | 21 | 24 | 1.488 | ||||
| 2025-10-02 | 2025-10-01 | 4 | Markell Jack A. Revocable Trust | GHC | Class B Common Stock | I | 1.165,2500 | 7 | 8 | 25 | ||||
| 2025-10-02 | 2025-10-01 | 4 | MULCAHY ANNE M Revocable Trust | GHC | Class B Common Stock | I | 1.165,2500 | 21 | 24 | 692 | ||||
| 2025-10-02 | 2025-10-01 | 4 | Davis Christopher C | GHC | Class B Common Stock | D | 1.165,2500 | 23 | 27 | 5.541 | ||||
| 2025-10-02 | 2025-10-01 | 4 | CONLEY DANIELLE Y. Revocable Trust | GHC | Class B Common Stock | I | 1.165,2500 | 19 | 22 | 401 | ||||
| 2025-09-30 | 2025-09-29 | 4 | O'Shaughnessy Laura Spouse | GHC | Class B Common Stock | I | 1.190,8000 | -6.568 | -7.821 | 22.739 | ||||
| 2025-09-30 | 2025-09-29 | 4 | O'Shaughnessy Laura Spouse | GHC | Class B Common Stock | I | 872,0100 | 7.580 | 6.610 | 29.307 | ||||
| 2025-09-30 | 2025-09-29 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 1.190,8000 | -6.568 | -7.821 | 25.439 | ||||
| 2025-09-30 | 2025-09-29 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 872,0100 | 7.580 | 6.610 | 32.007 | ||||
| 2025-08-22 | 2025-08-20 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 1.070,8300 | -6.878 | -7.365 | 24.427 | ||||
| 2025-08-22 | 2025-08-20 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 872,0100 | 7.580 | 6.610 | 31.305 | ||||
| 2025-08-22 | 2025-08-20 | 4 | O'Shaughnessy Laura Spouse | GHC | Class B Common Stock | I | 1.070,8300 | -6.878 | -7.365 | 21.727 | ||||
| 2025-08-22 | 2025-08-20 | 4 | O'Shaughnessy Laura Spouse | GHC | Class B Common Stock | I | 872,0100 | 7.580 | 6.610 | 28.605 | ||||
| 2025-08-21 | 2025-08-19 | 4 | Maas Jacob | GHC | Class B Common Stock | D | 1.071,8000 | -1.752 | -1.878 | 5.535 | ||||
| 2025-08-21 | 2025-08-19 | 4 | Maas Jacob | GHC | Class B Common Stock | D | 804,8000 | 2.000 | 1.610 | 7.287 | ||||
| 2025-07-02 | 2025-07-01 | 4 | MULCAHY ANNE M Revocable Trust | GHC | Class B Common Stock | I | 954,4900 | 26 | 25 | 671 | ||||
| 2025-07-02 | 2025-07-01 | 4 | CONLEY DANIELLE Y. Revocable Trust | GHC | Class B Common Stock | I | 954,4900 | 23 | 22 | 382 | ||||
| 2025-07-02 | 2025-07-01 | 4 | WAGONER G RICHARD JR Revocable Trust | GHC | Class B Common Stock | I | 954,4900 | 26 | 25 | 1.467 | ||||
| 2025-07-02 | 2025-07-01 | 4 | Davis Christopher C | GHC | Class B Common Stock | D | 954,4900 | 28 | 27 | 5.518 | ||||
| 2025-07-02 | 2025-07-01 | 4 | Markell Jack A. Revocable Trust | GHC | Class B Common Stock | I | 954,4900 | 9 | 9 | 18 | ||||
| 2025-04-03 | 2025-04-01 | 4 | Markell Jack A. Revocable Trust | GHC | Class B Common Stock | I | 970,9700 | 9 | 9 | 9 | ||||
| 2025-04-03 | 2025-04-01 | 4 | MULCAHY ANNE M Revocable Trust | GHC | Class B Common Stock | I | 970,9700 | 25 | 24 | 645 | ||||
| 2025-04-03 | 2025-04-01 | 4 | CONLEY DANIELLE Y. Revocable Trust | GHC | Class B Common Stock | I | 970,9700 | 23 | 22 | 359 | ||||
| 2025-04-03 | 2025-04-01 | 4 | Davis Christopher C | GHC | Class B Common Stock | D | 970,9700 | 28 | 27 | 5.490 | ||||
| 2025-04-03 | 2025-04-01 | 4 | WAGONER G RICHARD JR Revocable Trust | GHC | Class B Common Stock | I | 970,9700 | 25 | 24 | 1.441 | ||||
| 2025-01-29 | 2025-01-27 | 4 | Maas Jacob | GHC | Class B Common Stock | D | 918,2600 | -438 | -402 | 5.287 | ||||
| 2025-01-29 | 2025-01-27 | 4 | Maas Jacob | GHC | Class B Common Stock | D | 1.000 | 5.725 | ||||||
| 2025-01-06 | 2025-01-02 | 4 | Cooney Wallace R. | GHC | Class B Common Stock | D | 871,8700 | -222 | -194 | 3.524 | ||||
| 2025-01-06 | 2025-01-02 | 4 | Cooney Wallace R. | GHC | Class B Common Stock | D | 430 | 3.746 | ||||||
| 2025-01-06 | 2025-01-02 | 4 | Maas Jacob | GHC | Class B Common Stock | D | 871,8700 | -257 | -224 | 4.725 | ||||
| 2025-01-06 | 2025-01-02 | 4 | Maas Jacob | GHC | Class B Common Stock | D | 430 | 4.982 | ||||||
| 2025-01-06 | 2025-01-02 | 4 | Maddrey Nicole Marie | GHC | Class B Common Stock | D | 401 | 4.223 | ||||||
| 2025-01-06 | 2025-01-02 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 344 | 37.773 | ||||||
| 2025-01-06 | 2025-01-02 | 4 | Stonesifer Sandra M. | GHC | Class B Common Stock | D | 871,8700 | -221 | -193 | 1.322 | ||||
| 2025-01-06 | 2025-01-02 | 4 | Stonesifer Sandra M. | GHC | Class B Common Stock | D | 401 | 1.543 | ||||||
| 2025-01-06 | 2025-01-06 | 4 | Snyman Marcel A. | GHC | Class B Common Stock | D | 881,3000 | -159 | -140 | 442 | ||||
| 2025-01-06 | 2025-01-02 | 4 | Snyman Marcel A. | GHC | Class B Common Stock | D | 871,8700 | -84 | -73 | 601 | ||||
| 2025-01-06 | 2025-01-02 | 4 | Snyman Marcel A. | GHC | Class B Common Stock | D | 229 | 685 | ||||||
| 2025-01-06 | 2025-01-02 | 4 | WAGONER G RICHARD JR Revocable Trust | GHC | Class B Common Stock | I | 871,8700 | 28 | 24 | 1.416 | ||||
| 2025-01-06 | 2025-01-02 | 4 | MULCAHY ANNE M Revocable Trust | GHC | Class B Common Stock | I | 871,8700 | 28 | 24 | 620 | ||||
| 2025-01-06 | 2025-01-02 | 4 | Davis Christopher C | GHC | Class B Common Stock | D | 871,8700 | 31 | 27 | 5.462 | ||||
| 2025-01-06 | 2025-01-02 | 4 | CONLEY DANIELLE Y. Revocable Trust | GHC | Class B Common Stock | I | 871,8700 | 25 | 22 | 336 | ||||
| 2024-11-14 | 2024-11-13 | 4 | Weymouth Katharine | GHC | Class B Common Stock | D | 949,2600 | -378 | -359 | 1.615 | ||||
| 2024-11-08 | 2024-11-05 | 4 | Maas Jacob | GHC | Class B Common Stock | D | 1.000 | 4.552 | ||||||
| 2024-11-05 | 2024-11-01 | 4 | O'Shaughnessy Laura Spouse | GHC | Class B Common Stock | I | 843,6700 | -23.858 | -20.128 | 21.020 | ||||
| 2024-11-05 | 2024-11-01 | 4 | O'Shaughnessy Laura Spouse | GHC | Class B Common Stock | I | 719,1500 | 25.754 | 18.521 | 44.878 | ||||
| 2024-11-05 | 2024-11-01 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 843,6700 | -23.858 | -20.128 | 23.720 | ||||
| 2024-11-05 | 2024-11-01 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 719,1500 | 25.754 | 18.521 | 47.578 | ||||
| 2024-10-17 | 2024-10-15 | 4 | O'Shaughnessy Laura Spouse | GHC | Class B Common Stock | I | 823,3300 | -24.126 | -19.864 | 19.124 | ||||
| 2024-10-17 | 2024-10-15 | 4 | O'Shaughnessy Laura Spouse | GHC | Class B Common Stock | I | 719,1500 | 25.752 | 18.520 | 43.250 | ||||
| 2024-10-17 | 2024-10-15 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 823,3300 | -24.126 | -19.864 | 21.824 | ||||
| 2024-10-17 | 2024-10-15 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 719,1500 | 25.752 | 18.520 | 45.950 | ||||
| 2024-10-02 | 2024-10-01 | 4 | CONLEY DANIELLE Y. Revocable Trust | GHC | Class B Common Stock | I | 806,6900 | 27 | 22 | 311 | ||||
| 2024-10-02 | 2024-10-01 | 4 | Davis Christopher C | GHC | Class B Common Stock | D | 806,6900 | 34 | 27 | 5.431 | ||||
| 2024-10-02 | 2024-10-01 | 4 | MULCAHY ANNE M Revocable Trust | GHC | Class B Common Stock | I | 806,6900 | 30 | 24 | 592 | ||||
| 2024-10-02 | 2024-10-01 | 4 | WAGONER G RICHARD JR Revocable Trust | GHC | Class B Common Stock | I | 806,6900 | 30 | 24 | 1.388 | ||||
| 2024-09-25 | 2024-09-23 | 4 | O'Shaughnessy Laura Spouse | GHC | Class B Common Stock | I | 800,6000 | -24.412 | -19.544 | 17.498 | ||||
| 2024-09-25 | 2024-09-23 | 4 | O'Shaughnessy Laura Spouse | GHC | Class B Common Stock | I | 719,1500 | 25.752 | 18.520 | 41.910 | ||||
| 2024-09-25 | 2024-09-23 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 800,6000 | -24.412 | -19.544 | 20.198 | ||||
| 2024-09-25 | 2024-09-23 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 719,1500 | 25.752 | 18.520 | 44.610 | ||||
| 2024-09-13 | 2024-09-12 | 4 | GAYNER THOMAS SINNICKSON | GHC | Class B Common Stock | D | 743,3000 | 100 | 74 | 700 | ||||
| 2024-09-05 | 3 | O'Shaughnessy Laura Spouse | GHC | Class B Common Stock | I | 16.156 | ||||||||
| 2024-09-05 | 3 | O'Shaughnessy Laura | GHC | Class B Common Stock | D | 2.700 | ||||||||
| 2024-09-05 | 3 | O'Shaughnessy Laura Trust | GHC | Class B Common Stock | I | 5.600 | ||||||||
| 2024-09-05 | 3 | O'Shaughnessy Laura | GHC | Class B Common Stock | D | 4.099 | ||||||||
| 2024-07-02 | 2024-07-01 | 4 | WAGONER G RICHARD JR Revocable Trust | GHC | Class B Common Stock | I | 695,0300 | 35 | 24 | 1.358 | ||||
| 2024-07-02 | 2024-07-01 | 4 | MULCAHY ANNE M Revocable Trust | GHC | Class B Common Stock | I | 695,0300 | 35 | 24 | 562 | ||||
| 2024-07-02 | 2024-07-01 | 4 | Davis Christopher C | GHC | Class B Common Stock | D | 695,0300 | 39 | 27 | 5.397 | ||||
| 2024-07-02 | 2024-07-01 | 4 | CONLEY DANIELLE Y. Revocable Trust | GHC | Class B Common Stock | I | 695,0300 | 32 | 22 | 284 | ||||
| 2024-05-29 | 2024-05-28 | 4 | MULCAHY ANNE M Revocable Trutst | GHC | Class B Common Stock | I | 745,0700 | 135 | 101 | 662 | ||||
| 2024-04-02 | 2024-04-01 | 4/A | CONLEY DANIELLE Y. Revocable Trust | GHC | Class B Common Stock | I | 761,1300 | 29 | 22 | 252 | ||||
| 2024-04-02 | 2024-04-01 | 4 | CONLEY DANIELLE Y. Revocable Trust | GHC | Class B Common Stock | I | 427,2300 | 29 | 12 | 252 | ||||
| 2024-04-02 | 2024-04-01 | 4 | WAGONER G RICHARD JR Revocable Trust | GHC | Class B Common Stock | I | 761,1300 | 32 | 24 | 1.323 | ||||
| 2024-04-02 | 2024-04-01 | 4 | Davis Christopher C | GHC | Class B Common Stock | D | 761,1300 | 36 | 27 | 5.358 | ||||
| 2024-04-02 | 2024-04-01 | 4 | MULCAHY ANNE M Revocable Trutst | GHC | Class B Common Stock | I | 761,1300 | 32 | 24 | 527 | ||||
| 2024-03-15 | 2024-03-14 | 4 | Weymouth Katharine | GHC | Class B Common Stock | D | 712,9900 | -556 | -396 | 1.993 | ||||
| 2024-01-03 | 2024-01-02 | 4 | WAGONER G RICHARD JR Revocable Trust | GHC | Class B Common Stock | I | 696,7200 | 35 | 24 | 1.291 | ||||
| 2024-01-03 | 2024-01-02 | 4 | MULCAHY ANNE M Revocable Trutst | GHC | Class B Common Stock | I | 696,7200 | 35 | 24 | 495 | ||||
| 2024-01-03 | 2024-01-02 | 4 | Davis Christopher C | GHC | Class B Common Stock | D | 696,7200 | 39 | 27 | 5.322 | ||||
| 2024-01-03 | 2024-01-02 | 4 | CONLEY DANIELLE Y. Revocable Trust | GHC | Class B Common Stock | I | 696,7200 | 32 | 22 | 223 | ||||
| 2023-11-09 | 2023-11-08 | 4 | Allen Tony | GHC | Class B Common Stock | D | 619,0300 | -75 | -46 | 15 | ||||
| 2023-11-09 | 2023-11-09 | 4 | GAYNER THOMAS SINNICKSON | GHC | Class B Common Stock | D | 607,2400 | 100 | 61 | 600 | ||||
| 2023-10-03 | 2023-10-02 | 4 | MULCAHY ANNE M Revocable Trutst | GHC | Class B Common Stock | I | 581,5200 | 42 | 24 | 460 | ||||
| 2023-10-03 | 2023-10-02 | 4 | WAGONER G RICHARD JR Revocable Trust | GHC | Class B Common Stock | I | 581,5200 | 42 | 24 | 1.256 | ||||
| 2023-10-03 | 2023-10-02 | 4 | Davis Christopher C | GHC | Class B Common Stock | D | 581,5200 | 47 | 27 | 5.283 | ||||
| 2023-10-03 | 2023-10-02 | 4 | CONLEY DANIELLE Y. Revocable Trust | GHC | Class B Common Stock | I | 581,5200 | 38 | 22 | 191 | ||||
| 2023-10-03 | 2023-10-02 | 4 | Allen Tony | GHC | Class B Common Stock | D | 581,5200 | 15 | 9 | 90 | ||||
| 2023-09-12 | 2023-09-08 | 4 | GAYNER THOMAS SINNICKSON | GHC | Class B Common Stock | D | 569,8300 | 100 | 57 | 500 | ||||
| 2023-07-07 | 2023-07-06 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 426,8600 | 2.060 | 879 | 18.855 | ||||
| 2023-07-06 | 2023-07-03 | 4 | WAGONER G RICHARD JR Revocable Trust | GHC | Class B Common Stock | I | 571,5800 | 43 | 25 | 1.214 | ||||
| 2023-07-06 | 2023-07-03 | 4 | MULCAHY ANNE M Revocable Trutst | GHC | Class B Common Stock | I | 571,5800 | 43 | 25 | 418 | ||||
| 2023-07-06 | 2023-07-03 | 4 | Davis Christopher C | GHC | Class B Common Stock | D | 571,5800 | 48 | 27 | 5.236 | ||||
| 2023-07-06 | 2023-07-03 | 4 | CONLEY DANIELLE Y. Revocable Trust | GHC | Class B Common Stock | I | 571,5800 | 39 | 22 | 153 | ||||
| 2023-07-06 | 2023-07-03 | 4 | Allen Tony | GHC | Class B Common Stock | D | 571,5800 | 15 | 9 | 75 | ||||
| 2023-05-09 | 2023-05-09 | 4 | GAYNER THOMAS SINNICKSON | GHC | Class B Common Stock | D | 581,6300 | 100 | 58 | 5.600 | ||||
| 2023-04-04 | 2023-04-03 | 4 | Davis Christopher C | GHC | Class B Common Stock | D | 593,1700 | 46 | 27 | 5.188 | ||||
| 2023-04-04 | 2023-04-03 | 4 | Allen Tony | GHC | Class B Common Stock | D | 593,1700 | 15 | 9 | 60 | ||||
| 2023-04-04 | 2023-04-03 | 4 | WAGONER G RICHARD JR Revocable Trust | GHC | Class B Common Stock | I | 593,1700 | 42 | 25 | 1.171 | ||||
| 2023-04-04 | 2023-04-03 | 4 | CONLEY DANIELLE Y. Revocable Trust | GHC | Class B Common Stock | I | 593,1700 | 37 | 22 | 114 | ||||
| 2023-04-04 | 2023-04-03 | 4 | MULCAHY ANNE M Revocable Trutst | GHC | Class B Common Stock | I | 593,1700 | 42 | 25 | 375 | ||||
| 2023-03-08 | 2023-03-07 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 426,8600 | 1.000 | 427 | 16.795 | ||||
| 2023-01-09 | 2023-01-09 | 4 | Snyman Marcel A. | GHC | Class B Common Stock | D | 617,6800 | -128 | -79 | 456 | ||||
| 2023-01-04 | 2023-01-03 | 4 | WAGONER G RICHARD JR | GHC | Class B Common Stock | D | 609,0200 | 41 | 25 | 1.129 | ||||
| 2023-01-04 | 2023-01-03 | 4 | MULCAHY ANNE M Revocable Trutst | GHC | Class B Common Stock | I | 609,0200 | 41 | 25 | 333 | ||||
| 2023-01-04 | 2023-01-03 | 4 | Davis Christopher C | GHC | Class B Common Stock | D | 609,0200 | 45 | 27 | 5.142 | ||||
| 2023-01-04 | 2023-01-03 | 4 | Cooney Wallace R. | GHC | Class B Common Stock | D | 616 | 3.316 | ||||||
| 2023-01-04 | 2023-01-03 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 493 | 37.429 | ||||||
| 2023-01-04 | 2023-01-03 | 4 | Maddrey Nicole Marie | GHC | Class B Common Stock | D | 575 | 3.822 | ||||||
| 2023-01-04 | 2023-01-03 | 4 | Maas Jacob | GHC | Class B Common Stock | D | 616 | 3.552 | ||||||
| 2023-01-04 | 2023-01-04 | 4 | Snyman Marcel A. | GHC | Class B Common Stock | D | 611,0600 | -72 | -44 | 584 | ||||
| 2023-01-04 | 2023-01-03 | 4 | Snyman Marcel A. | GHC | Class B Common Stock | D | 213 | 656 | ||||||
| 2023-01-04 | 2023-01-03 | 4 | Stonesifer Sandra M. | GHC | Class B Common Stock | D | 525 | 1.142 | ||||||
| 2023-01-04 | 2023-01-03 | 4 | Allen Tony | GHC | Class B Common Stock | D | 609,0200 | 14 | 9 | 45 | ||||
| 2023-01-04 | 2023-01-03 | 4 | CONLEY DANIELLE Y. Revocable Trust | GHC | Class B Common Stock | I | 609,0200 | 36 | 22 | 77 | ||||
| 2022-10-05 | 2022-10-03 | 4 | CONLEY DANIELLE Y. Revocable Trust | GHC | Class B Common Stock | I | 546,3500 | 41 | 22 | 41 | ||||
| 2022-10-04 | 2022-10-03 | 4 | WAGONER G RICHARD JR | GHC | Class B Common Stock | D | 546,3500 | 45 | 25 | 1.088 | ||||
| 2022-10-04 | 2022-10-03 | 4 | MULCAHY ANNE M Revocable Trutst | GHC | Class B Common Stock | I | 546,3500 | 45 | 25 | 292 | ||||
| 2022-10-04 | 2022-10-03 | 4 | Davis Christopher C | GHC | Class B Common Stock | D | 546,3500 | 50 | 27 | 5.097 | ||||
| 2022-10-04 | 2022-10-03 | 4 | Allen Tony | GHC | Class B Common Stock | D | 546,3500 | 16 | 9 | 31 | ||||
| 2022-09-16 | 2022-09-16 | 4 | GAYNER THOMAS SINNICKSON | GHC | Class B Common Stock | D | 556,1500 | 100 | 56 | 5.500 | ||||
| 2022-07-05 | 2022-07-01 | 4 | Allen Tony | GHC | Class B Common Stock | D | 574,1200 | 15 | 9 | 15 | ||||
| 2022-07-05 | 2022-07-01 | 4 | WAGONER G RICHARD JR | GHC | Class B Common Stock | D | 574,1200 | 43 | 25 | 1.043 | ||||
| 2022-07-05 | 2022-07-01 | 4 | Davis Christopher C | GHC | Class B Common Stock | D | 574,1200 | 47 | 27 | 5.047 | ||||
| 2022-07-05 | 2022-07-01 | 4 | MULCAHY ANNE M | GHC | Class B Common Stock | D | 574,1200 | 43 | 25 | 247 | ||||
| 2022-03-08 | 2022-03-07 | 4 | O'Shaughnessy Timothy J | GHC | Stock Option (Right to Buy) | D | 426,86 | -3.153 | 74.105 | |||||
| 2022-03-08 | 2022-03-07 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 426,8600 | 3.153 | 1.346 | 15.795 | ||||
| 2022-02-11 | 2021-12-30 | 4 | Stonesifer Sandra M. | GHC | Class B Common Stock | D | 591,9900 | 20 | 12 | 617 | ||||
| 2022-01-24 | 2022-01-19 | 4/A | Maas Jacob | GHC | Class B Common Stock | D | 1.000 | 2.936 | ||||||
| 2022-01-21 | 2022-01-19 | 4 | Maas Jacob | GHC | Class A Common Stock | D | 1.000 | 2.936 | ||||||
| 2021-12-23 | 2021-12-22 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | -3.000 | 36.936 | ||||||
| 2021-12-02 | 2021-12-01 | 4 | Markell Jack A. Revocable Trust | GHC | Class B Common Stock | I | 570,0000 | 60 | 34 | 60 | ||||
| 2021-11-15 | 2021-11-11 | 4 | GAYNER THOMAS SINNICKSON | GHC | Class B Common Stock | D | 595,1700 | 100 | 60 | 5.400 | ||||
| 2021-11-05 | 2021-11-04 | 4 | Snyman Marcel A. | GHC | Class B Common Stock | D | 605,0700 | -128 | -77 | 443 | ||||
| 2021-01-19 | 3 | Stonesifer Sandra M. | GHC | Class B Common Stock | D | 597 | ||||||||
| 2021-01-06 | 2021-01-06 | 4 | Snyman Marcel A. | GHC | Class B Common Stock | D | 531,1000 | -6 | -3 | 571 | ||||
| 2021-01-06 | 2021-01-06 | 4 | Snyman Marcel A. | GHC | Class B Common Stock | D | 527,6100 | -66 | -35 | 577 | ||||
| 2021-01-06 | 2021-01-04 | 4 | Snyman Marcel A. | GHC | Class B Common Stock | D | 243 | 643 | ||||||
| 2021-01-05 | 2021-01-04 | 4 | Cooney Wallace R. | GHC | Class B Common Stock | D | 700 | 2.700 | ||||||
| 2021-01-05 | 2021-01-04 | 4 | Maddrey Nicole Marie | GHC | Class B Common Stock | D | 597 | 3.247 | ||||||
| 2021-01-05 | 2021-01-04 | 4 | Maas Jacob | GHC | Class B Common Stock | D | 700 | 1.936 | ||||||
| 2021-01-05 | 2021-01-04 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 560 | 39.936 | ||||||
| 2020-12-23 | 2020-12-22 | 4 | Rosen Andrew Stephen | GHC | Employee Stock Option (right to buy) | D | 325,26 | -10.371 | 0 | |||||
| 2020-12-23 | 2020-12-22 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 495,8500 | -100 | -50 | 39.376 | ||||
| 2020-12-23 | 2020-12-22 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 497,4300 | -1.809 | -900 | 39.476 | ||||
| 2020-12-23 | 2020-12-22 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 496,1800 | -375 | -186 | 41.285 | ||||
| 2020-12-23 | 2020-12-22 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 500,3500 | -600 | -300 | 41.660 | ||||
| 2020-12-23 | 2020-12-22 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 499,4300 | -2.648 | -1.322 | 42.260 | ||||
| 2020-12-23 | 2020-12-22 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 498,2200 | -2.583 | -1.287 | 44.908 | ||||
| 2020-12-23 | 2020-12-22 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 501,2600 | -100 | -50 | 47.491 | ||||
| 2020-12-23 | 2020-12-22 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 325,2600 | 10.371 | 3.373 | 47.591 | ||||
| 2020-12-14 | 2020-12-11 | 4 | Rosen Andrew Stephen | GHC | Employee Stock Option (right to buy) | D | 325,26 | -3.006 | 10.371 | |||||
| 2020-12-14 | 2020-12-11 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 456,6900 | -2.455 | -1.121 | 37.220 | ||||
| 2020-12-14 | 2020-12-11 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 457,1400 | -27 | -12 | 39.675 | ||||
| 2020-12-14 | 2020-12-11 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 325,2600 | 3.006 | 978 | 39.702 | ||||
| 2020-12-14 | 2020-12-10 | 4 | Rosen Andrew Stephen | GHC | Employee Stock Option (right to buy) | D | 325,26 | -6.148 | 13.377 | |||||
| 2020-12-14 | 2020-12-10 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 455,1100 | -5.085 | -2.314 | 36.696 | ||||
| 2020-12-14 | 2020-12-10 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 325,2600 | 6.148 | 2.000 | 41.781 | ||||
| 2020-12-09 | 2020-12-08 | 4 | Rosen Andrew Stephen | GHC | Employee Stock Option (right to buy) | D | 325,26 | -120 | 19.525 | |||||
| 2020-12-09 | 2020-12-08 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 455,8800 | -100 | -46 | 35.633 | ||||
| 2020-12-09 | 2020-12-08 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 325,2600 | 120 | 39 | 35.733 | ||||
| 2020-12-09 | 2020-12-07 | 4 | Rosen Andrew Stephen | GHC | Employee Stock Option (right to buy) | D | 325,26 | -5.011 | 19.645 | |||||
| 2020-12-09 | 2020-12-07 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 459,4400 | -400 | -184 | 35.613 | ||||
| 2020-12-09 | 2020-12-07 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 458,6000 | -1.422 | -652 | 36.013 | ||||
| 2020-12-09 | 2020-12-07 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 460,6400 | -1.297 | -597 | 37.435 | ||||
| 2020-12-09 | 2020-12-07 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 461,1500 | -1.003 | -463 | 38.732 | ||||
| 2020-12-09 | 2020-12-07 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 325,2600 | 5.011 | 1.630 | 39.735 | ||||
| 2020-12-07 | 2020-12-04 | 4 | Rosen Andrew Stephen | GHC | Employee Stock Option (right to buy) | D | 325,26 | -3.002 | 24.656 | |||||
| 2020-12-07 | 2020-12-04 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 467,0000 | -1 | -0 | 34.724 | ||||
| 2020-12-07 | 2020-12-04 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 465,0300 | -768 | -357 | 34.725 | ||||
| 2020-12-07 | 2020-12-04 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 466,0800 | -1.685 | -785 | 35.493 | ||||
| 2020-12-07 | 2020-12-04 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 325,2600 | 3.002 | 976 | 37.178 | ||||
| 2020-12-07 | 2020-12-03 | 4 | Rosen Andrew Stephen | GHC | Employee Stock Option (right to buy) | D | 325,26 | -5.000 | 27.658 | |||||
| 2020-12-07 | 2020-12-03 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 451,5100 | -104 | -47 | 34.176 | ||||
| 2020-12-07 | 2020-12-03 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 450,3000 | -4.056 | -1.826 | 34.280 | ||||
| 2020-12-07 | 2020-12-03 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 325,2600 | 5.000 | 1.626 | 38.336 | ||||
| 2020-12-03 | 2020-12-02 | 4 | Rosen Andrew Stephen | GHC | Employee Stock Option (right to buy) | D | 325,26 | -4.644 | 32.658 | |||||
| 2020-12-03 | 2020-12-02 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 450,3800 | -3.451 | -1.554 | 33.336 | ||||
| 2020-12-03 | 2020-12-02 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 451,0000 | -411 | -185 | 36.787 | ||||
| 2020-12-03 | 2020-12-02 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 325,2600 | 4.644 | 1.511 | 37.198 | ||||
| 2020-12-03 | 2020-12-01 | 4 | Rosen Andrew Stephen | GHC | Employee Stock Option (right to buy) | D | 325,26 | -5.093 | 37.302 | |||||
| 2020-12-03 | 2020-12-01 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 451,3000 | -974 | -440 | 32.554 | ||||
| 2020-12-03 | 2020-12-01 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 452,7900 | -445 | -201 | 33.528 | ||||
| 2020-12-03 | 2020-12-01 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 453,6000 | -390 | -177 | 33.973 | ||||
| 2020-12-03 | 2020-12-01 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 454,0700 | -1.759 | -799 | 34.363 | ||||
| 2020-12-03 | 2020-12-01 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 325,2600 | 5.093 | 1.657 | 36.122 | ||||
| 2020-11-25 | 2020-11-24 | 4 | Rosen Andrew Stephen | GHC | Employee Stock Option (right to buy) | D | 325,26 | 6.736 | 42.395 | |||||
| 2020-11-25 | 2020-11-24 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 469,3000 | -128 | -60 | 31.029 | ||||
| 2020-11-25 | 2020-11-24 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 468,2500 | -326 | -153 | 31.157 | ||||
| 2020-11-25 | 2020-11-24 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 467,4800 | -1.859 | -869 | 31.483 | ||||
| 2020-11-25 | 2020-11-24 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 466,3700 | -263 | -123 | 33.342 | ||||
| 2020-11-25 | 2020-11-24 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 465,1900 | -1.822 | -848 | 33.605 | ||||
| 2020-11-25 | 2020-11-24 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 325,2600 | 6.736 | 2.191 | 35.427 | ||||
| 2020-11-24 | 2020-11-20 | 4 | Rosen Andrew Stephen | GHC | Employee Stock Option (right to buy) | D | 325,26 | 6.727 | 49.131 | |||||
| 2020-11-24 | 2020-11-20 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 450,1300 | -5.164 | -2.324 | 28.691 | ||||
| 2020-11-24 | 2020-11-20 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 325,2600 | 6.727 | 2.188 | 33.855 | ||||
| 2020-11-13 | 2020-11-11 | 4 | Rosen Andrew Stephen | GHC | Employee Stock Option (right to buy) | D | 325,26 | 325,2600 | 5.000 | 1.626 | 55.858 | |||
| 2020-11-13 | 2020-11-11 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 452,0600 | -2.079 | -940 | 27.128 | ||||
| 2020-11-13 | 2020-11-11 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 454,2300 | -144 | -65 | 29.207 | ||||
| 2020-11-13 | 2020-11-11 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 455,8980 | -1.025 | -467 | 29.351 | ||||
| 2020-11-13 | 2020-11-11 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 456,2300 | -1.652 | -754 | 30.376 | ||||
| 2020-11-13 | 2020-11-11 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 457,0450 | -100 | -46 | 32.028 | ||||
| 2020-11-13 | 2020-11-11 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 325,2600 | 5.000 | 1.626 | 32.128 | ||||
| 2020-09-14 | 2020-09-10 | 4 | O'Shaughnessy Timothy J | GHC | Employee Stock Option (right to buy) | D | 426,86 | 85.000 | 85.000 | |||||
| 2020-08-27 | 2020-08-27 | 4 | Bollinger Lee C | GHC | Class B Common Stock | D | 426,0000 | 350 | 149 | 1.150 | ||||
| 2020-08-26 | 2020-08-25 | 4 | Weymouth Katharine | GHC | Class B Common Stock | D | 414,7300 | -1.100 | -456 | 2.549 | ||||
| 2020-08-05 | 2020-08-03 | 4 | O'Shaughnessy Timothy J Spouse | GHC | Class B Common Stock | I | -300 | 4.099 | ||||||
| 2020-07-06 | 2020-07-02 | 4 | Bollinger Lee C | GHC | Class B Common Stock | D | 340,0000 | 300 | 102 | 800 | ||||
| 2020-07-06 | 2020-02-27 | 4 | Bollinger Lee C | GHC | Class B Common Stock | D | 492,4100 | 500 | 246 | 500 | ||||
| 2020-03-24 | 2020-03-23 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 290,9800 | 42 | 12 | 27.128 | ||||
| 2020-03-24 | 2020-03-23 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 288,4300 | 1.691 | 488 | 27.086 | ||||
| 2020-03-18 | 2020-03-18 | 4 | Markell Jack A. | GHC | Class B Common Stock | D | 315,0000 | 55 | 17 | 110 | ||||
| 2020-03-05 | 2020-03-05 | 4 | Rosen Andrew Stephen | GHC | Employee Stock Option (right to buy) | D | 325,26 | -5.200 | 60.858 | |||||
| 2020-03-05 | 2020-03-05 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 325,2600 | 5.200 | 1.691 | 25.395 | ||||
| 2020-03-05 | 2020-03-03 | 4 | Rosen Andrew Stephen | GHC | Employee Stock Option (right to buy) | D | 325,26 | -1.600 | 66.058 | |||||
| 2020-03-05 | 2020-03-03 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 325,2600 | 1.600 | 520 | 20.195 | ||||
| 2020-03-02 | 2020-02-28 | 4 | MULCAHY ANNE M Revocable Trust | GHC | Class B Common Stock | I | 485,9900 | 104 | 51 | 204 | ||||
| 2020-03-02 | 2020-02-27 | 4 | MULCAHY ANNE M Revocable Trust | GHC | Class B Common Stock | I | 494,6400 | 100 | 49 | 100 | ||||
| 2020-02-28 | 2020-02-27 | 4 | Rosen Andrew Stephen | GHC | Employee Stock Option (right to buy) | D | 325,26 | -9.600 | 67.658 | |||||
| 2020-02-28 | 2020-02-27 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 325,2600 | 9.600 | 3.122 | 18.595 | ||||
| 2020-02-27 | 2020-02-27 | 4 | Maas Jacob | GHC | Class B Common Stock | D | 473,0100 | 210 | 99 | 1.236 | ||||
| 2020-02-27 | 2020-02-27 | 4 | Markell Jack A. | GHC | Class B Common Stock | D | 470,0000 | 55 | 26 | 55 | ||||
| 2020-02-14 | 2019-11-17 | 5 | O'Shaughnessy Timothy J Spouse | GHC | Class B Common Stock | I | 634,1700 | 3 | 2 | 4.399 | ||||
| 2020-02-14 | 2019-08-08 | 5 | O'Shaughnessy Timothy J Spouse | GHC | Class B Common Stock | I | 692,0800 | 3 | 2 | 4.396 | ||||
| 2020-02-14 | 2019-01-01 | 5 | O'Shaughnessy Timothy J Spouse | GHC | Class B Common Stock | I | 1.000 | 4.394 | ||||||
| 2020-02-14 | 2018-11-17 | 5 | O'Shaughnessy Timothy J Spouse | GHC | Class B Common Stock | I | 611,9400 | 3 | 2 | 3.394 | ||||
| 2020-02-14 | 2018-08-08 | 5 | O'Shaughnessy Timothy J Spouse | GHC | Class B Common Stock | I | 559,5500 | 3 | 2 | 3.391 | ||||
| 2020-02-14 | 2018-05-15 | 5 | O'Shaughnessy Timothy J Spouse | GHC | Class B Common Stock | I | 595,4000 | 3 | 2 | 3.388 | ||||
| 2020-02-14 | 2018-04-06 | 5 | O'Shaughnessy Timothy J Trust for spouse | GHC | Class A Common Stock | I | 578,4800 | 13.941 | 8.065 | 48.626 | ||||
| 2020-02-14 | 2018-02-22 | 5 | O'Shaughnessy Timothy J Spouse | GHC | Class B Common Stock | I | 599,5000 | 3 | 2 | 3.385 | ||||
| 2019-12-18 | 2019-12-16 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class A Common Stock | I | -1.800 | 0 | ||||||
| 2019-12-18 | 2019-12-16 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class A Common Stock | I | -101.313 | 7.617 | ||||||
| 2019-12-18 | 2019-12-16 | 4 | GRAHAM DONALD Trusts for Children | GHC | Class A Common Stock | I | -194.505 | 0 | ||||||
| 2019-12-18 | 2019-12-16 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | -43.363 | 0 | ||||||
| 2019-01-04 | 2019-01-02 | 4/A | Snyman Marcel A. | [GHC] | Class B Common Stock | D | 633,0700 | 100 | 63 | 400 | ||||
| 2019-01-04 | 2019-01-02 | 4/A | Snyman Marcel A. | [GHC] | Class B Common Stock | D | 200 | 500 | ||||||
| 2019-01-04 | 2019-01-02 | 4 | O'Shaughnessy Timothy J Spouse | GHC | Class B Common Stock | I | 600 | 3.382 | ||||||
| 2019-01-04 | 2018-11-17 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 611,9400 | 3 | 2 | 11.754 | ||||
| 2019-01-04 | 2018-08-08 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 559,5500 | 3 | 2 | 11.751 | ||||
| 2019-01-04 | 2018-05-15 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 595,4000 | 3 | 2 | 11.748 | ||||
| 2019-01-04 | 2018-02-22 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 599,5000 | 3 | 2 | 11.745 | ||||
| 2019-01-04 | 2019-01-02 | 4 | Snyman Marcel A. | [GHC] | Class B Common Stock | D | 633,0700 | -100 | -63 | 400 | ||||
| 2019-01-04 | 2019-01-02 | 4 | Snyman Marcel A. | [GHC] | Class B Common Stock | D | 200 | 500 | ||||||
| 2019-01-04 | 2019-01-02 | 4 | Maddrey Nicole Marie | [GHC] | Class B Common Stock | D | 500 | 2.650 | ||||||
| 2019-01-04 | 2019-01-02 | 4 | Rosen Andrew Stephen | [GHC] | Class B Common Stock | D | 820 | 8.995 | ||||||
| 2019-01-04 | 2019-01-02 | 4 | Demeter Denise M | [GHC] | Class B Common Stock | D | 400 | 1.650 | ||||||
| 2019-01-04 | 2019-01-02 | 4 | Cooney Wallace R. | [GHC] | Class B Common Stock | D | 600 | 2.000 | ||||||
| 2019-01-04 | 2019-01-02 | 4 | Maas Jacob | [GHC] | Class B Common Stock | D | 600 | 1.026 | ||||||
| 2018-12-28 | 2018-12-26 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class A Common Stock | I | 69.625 | 108.930 | ||||||
| 2018-12-28 | 2018-12-26 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | -3.275 | 43.363 | ||||||
| 2018-10-11 | 2018-10-09 | 4 | Weymouth Katharine | [GHC] | Class B Common Stock | D | 579,9500 | -1.100 | -638 | 3.649 | ||||
| 2018-09-25 | 2018-09-21 | 4 | Weymouth Katharine | [GHC] | Class B Common Stock | D | 590,2800 | -700 | -413 | 4.749 | ||||
| 2018-08-07 | 2018-08-02 | 4/A | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 553,6000 | 1.050 | 581 | 11.742 | ||||
| 2018-08-06 | 2018-08-03 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 561,5500 | 150 | 84 | 5.600 | ||||
| 2018-08-06 | 2018-08-03 | 4 | O'Shaughnessy Timothy J Trust for spouse and children | GHC | Class B Common Stock | I | 561,5500 | 150 | 84 | 5.600 | ||||
| 2018-08-06 | 2018-08-03 | 4 | O'Shaughnessy Timothy J Trust for spouse and children | GHC | Class B Common Stock | I | 559,5500 | 25 | 14 | 5.450 | ||||
| 2018-08-06 | 2018-08-03 | 4 | O'Shaughnessy Timothy J Trust for spouse and children | GHC | Class B Common Stock | I | 557,5000 | 50 | 28 | 5.425 | ||||
| 2018-08-06 | 2018-08-03 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 557,5000 | 50 | 28 | 5.425 | ||||
| 2018-08-06 | 2018-08-03 | 4 | O'Shaughnessy Timothy J Trust for spouse and children | GHC | Class B Common Stock | I | 556,7500 | 215 | 120 | 5.375 | ||||
| 2018-08-06 | 2018-08-03 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 559,6600 | 24 | 13 | 10.542 | ||||
| 2018-08-06 | 2018-08-03 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 556,7500 | 216 | 120 | 10.468 | ||||
| 2018-08-06 | 2018-08-02 | 4 | O'Shaughnessy Timothy J Trust for spouse and children | GHC | Class B Common Stock | I | 549,5000 | 410 | 225 | 5.160 | ||||
| 2018-08-06 | 2018-08-02 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 549,5000 | 410 | 225 | 5.160 | ||||
| 2018-08-06 | 2018-08-02 | 4 | O'Shaughnessy Timothy J Trust for spouse and children | GHC | Class B Common Stock | I | 546,6100 | 950 | 519 | 4.750 | ||||
| 2018-08-06 | 2018-08-02 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 546,6100 | 950 | 519 | 4.750 | ||||
| 2018-08-06 | 2018-08-03 | 4 | GRAHAM DONALD Trusts for Children | GHC | Class B Common Stock | I | 561,5500 | 150 | 84 | 5.600 | ||||
| 2018-08-06 | 2018-08-03 | 4 | GRAHAM DONALD Trusts for Children | GHC | Class B Common Stock | I | 559,5500 | 25 | 14 | 5.450 | ||||
| 2018-08-06 | 2018-08-03 | 4 | GRAHAM DONALD Trusts for Children | GHC | Class B Common Stock | I | 557,5000 | 50 | 28 | 5.425 | ||||
| 2018-08-06 | 2018-08-03 | 4 | GRAHAM DONALD Trusts for Children | GHC | Class B Common Stock | I | 556,7500 | 215 | 120 | 5.375 | ||||
| 2018-08-06 | 2018-08-02 | 4 | GRAHAM DONALD Trusts for Children | GHC | Class B Common Stock | I | 549,5000 | 410 | 225 | 5.160 | ||||
| 2018-08-06 | 2018-08-02 | 4 | GRAHAM DONALD Trusts for Children | GHC | Class B Common Stock | I | 546,6100 | 950 | 519 | 4.750 | ||||
| 2018-07-09 | 2018-07-05 | 4 | Weymouth Katharine | GHC | CLASS B COMMON STOCK | D | 596,2500 | -100 | -60 | 10.620 | ||||
| 2018-07-09 | 2018-07-05 | 4 | Weymouth Katharine | GHC | CLASS B COMMON STOCK | D | 595,0000 | -1.001 | -596 | 10.720 | ||||
| 2018-05-14 | 2018-05-11 | 4 | Weymouth Katharine | GHC | CLASS B COMMON STOCK | D | 600,0000 | -40 | -24 | 11.721 | ||||
| 2018-05-14 | 2018-05-11 | 4 | Weymouth Katharine | GHC | CLASS B COMMON STOCK | D | 601,4800 | -949 | -571 | 11.761 | ||||
| 2018-05-14 | 2018-05-11 | 4 | Weymouth Katharine | GHC | CLASS B COMMON STOCK | D | 602,7300 | -11 | -7 | 12.710 | ||||
| 2018-05-14 | 2018-05-11 | 4 | Weymouth Katharine | GHC | CLASS B COMMON STOCK | D | 603,7900 | -500 | -302 | 12.721 | ||||
| 2018-04-09 | 2018-04-06 | 4 | GRAHAM DONALD Trusts for Children | GHC | Class A Common Stock | I | 578,4800 | 55.764 | 32.258 | 194.505 | ||||
| 2018-04-09 | 2018-04-06 | 4 | GRAHAM DONALD | GHC | Class A Common Stock | D | 578,4800 | -55.764 | -32.258 | 150.469 | ||||
| 2018-03-19 | 2018-03-15 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class A Common Stock | I | -30.000 | 178.555 | ||||||
| 2018-01-26 | 2018-01-12 | 4 | GRAHAM DONALD Trusts for Children | GHC | Class A Common Stock | I | -5.400 | 138.741 | ||||||
| 2018-01-26 | 2017-12-20 | 4 | GRAHAM DONALD Trusts for Children | GHC | Class B Common Stock | I | -1.800 | 3.800 | ||||||
| 2018-01-22 | 3 | Snyman Marcel A. | GHC | Class B Common Stock | D | 600 | ||||||||
| 2018-01-22 | 3 | Snyman Marcel A. | GHC | Class B Common Stock | D | 600 | ||||||||
| 2017-12-18 | 2017-12-15 | 4 | Weymouth Katharine | GHC | CLASS B COMMON STOCK | D | 564,8500 | -529 | -299 | 13.221 | ||||
| 2017-12-18 | 2017-12-14 | 4 | Weymouth Katharine | GHC | CLASS B COMMON STOCK | D | 563,0000 | -45 | -25 | 13.750 | ||||
| 2017-12-18 | 2017-12-14 | 4 | Weymouth Katharine | GHC | CLASS B COMMON STOCK | D | 566,0600 | -926 | -524 | 14 | ||||
| 2017-10-31 | 2017-10-27 | 4 | O'Shaughnessy Timothy J Spouse | GHC | Class A Common Stock | I | 14.810 | 34.865 | ||||||
| 2017-10-31 | 2017-10-27 | 4 | GRAHAM DONALD Trusts for Children | GHC | Class A Common Stock | I | 59.241 | 144.141 | ||||||
| 2017-10-31 | 2017-10-27 | 4 | GRAHAM DONALD Grantor Retained Annuity Trust | GHC | Class A Common Stock | I | -59.241 | 0 | ||||||
| 2017-10-02 | 2017-09-28 | 4 | GRAHAM DONALD Trusts for Children | GHC | Class B Common Stock | I | -2.000 | 5.600 | ||||||
| 2017-08-21 | 2017-07-24 | 4 | O'Shaughnessy Timothy J Spouse | GHC | Class A Common Stock | I | 596,7000 | 10.188 | 6.079 | 20.055 | ||||
| 2017-08-01 | 2017-07-28 | 4 | GRAHAM DONALD Trusts for Children | GHC | Class A Common Stock | I | 596,7000 | 10.188 | 6.079 | 84.900 | ||||
| 2017-08-01 | 2017-07-28 | 4 | GRAHAM DONALD | GHC | Class A Common Stock | D | 596,7000 | -10.188 | -6.079 | 206.233 | ||||
| 2017-07-26 | 2017-07-24 | 4 | GRAHAM DONALD Trusts for Children | GHC | Class A Common Stock | I | 596,7000 | 30.564 | 18.238 | 74.712 | ||||
| 2017-07-26 | 2017-07-24 | 4 | GRAHAM DONALD | GHC | Class A Common Stock | D | 596,7000 | -30.564 | -18.238 | 216.421 | ||||
| 2017-04-03 | 2017-04-01 | 4 | Cooney Wallace R. | GHC | Employee Stock Option (right to buy) | D | 845,72 | 2.000 | 2.000 | |||||
| 2017-01-13 | 2017-01-12 | 4 | Cooney Wallace R. | GHC | Class B Common Stock | D | 200 | 1.400 | ||||||
| 2017-01-05 | 2017-01-03 | 4 | Cooney Wallace R. | GHC | CLASS B COMMON STOCK | D | 400 | 1.200 | ||||||
| 2017-01-05 | 2017-01-03 | 4 | Rosen Andrew Stephen | GHC | CLASS B COMMON STOCK | D | 1.000 | 8.175 | ||||||
| 2017-01-05 | 2017-01-03 | 4 | Maddrey Nicole Marie | GHC | CLASS B COMMON STOCK | D | 500 | 2.150 | ||||||
| 2017-01-05 | 2017-01-03 | 4 | Maas Jacob | GHC | CLASS B COMMON STOCK | D | 400 | 426 | ||||||
| 2017-01-05 | 2017-01-03 | 4 | Demeter Denise M | GHC | CLASS B COMMON STOCK | D | 400 | 1.250 | ||||||
| 2016-11-23 | 2016-11-21 | 4 | GRAHAM DONALD Trusts for Children | GHC | Class A Common Stock | I | 15.176 | 44.148 | ||||||
| 2016-11-23 | 2016-11-21 | 4 | GRAHAM DONALD Grantor Retained Annuity Trust | GHC | Class A Common Stock | I | -17.573 | 59.241 | ||||||
| 2016-11-23 | 2016-11-21 | 4 | GRAHAM DONALD | GHC | Class A Common Stock | D | 2.397 | 246.985 | ||||||
| 2016-11-23 | 2016-11-21 | 4 | O'Shaughnessy Timothy J Spouse | GHC | Class A Common Stock | I | 3.974 | 9.867 | ||||||
| 2016-03-24 | 2016-03-23 | 4 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 463,6100 | 1.100 | 510 | 8.892 | ||||
| 2016-02-25 | 3 | Demeter Denise M | GHC | Class B Common Stock | D | 1.700 | ||||||||
| 2016-02-25 | 3 | Demeter Denise M | GHC | Class B Common Stock | D | 1.700 | ||||||||
| 2016-02-22 | 2012-06-30 | 4/A | GRAHAM DONALD By spouse | GHC | Class B Common Stock | I | 66 | 66 | ||||||
| 2015-11-16 | 2015-11-12 | 4 | O'Shaughnessy Timothy J | GHC | Employee Stock Option (right to buy) | D | 872,01 | 22.742 | 100.000 | |||||
| 2015-10-28 | 3 | Maas Jacob | GHC | Class B Common Stock | D | 52 | ||||||||
| 2015-10-28 | 3 | Maas Jacob | GHC | Class B Common Stock | D | 52 | ||||||||
| 2015-10-28 | 2015-10-26 | 4 | Maas Jacob | GHC | Employee Stock Option | D | 804,80 | 2.000 | 2.000 | |||||
| 2015-08-17 | 2015-08-13 | 4 | GRAHAM DONALD Trusts for Children | GHC | Class B Common Stock | I | -1.600 | 7.600 | ||||||
| 2015-06-11 | 2015-06-10 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.072,2500 | -1 | -1 | 1.044 | ||||
| 2015-06-11 | 2015-06-10 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.070,1200 | -2.135 | -2.285 | 1.045 | ||||
| 2015-06-11 | 2015-06-10 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.072,2500 | -5 | -5 | 46.638 | ||||
| 2015-06-11 | 2015-06-10 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.070,1200 | -8.995 | -9.626 | 46.643 | ||||
| 2015-06-11 | 2015-06-09 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.070,0900 | -186 | -199 | 3.180 | ||||
| 2015-06-11 | 2015-06-09 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.070,0900 | -778 | -833 | 55.638 | ||||
| 2015-06-08 | 2015-06-08 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.072,0700 | -19 | -21 | 3.366 | ||||
| 2015-06-08 | 2015-06-08 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.071,2200 | -45 | -48 | 3.385 | ||||
| 2015-06-08 | 2015-06-08 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.070,2600 | -798 | -854 | 3.430 | ||||
| 2015-06-08 | 2015-06-08 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.072,0700 | -81 | -87 | 56.416 | ||||
| 2015-06-08 | 2015-06-08 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.071,2200 | -189 | -203 | 56.497 | ||||
| 2015-06-08 | 2015-06-08 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.070,2600 | -3.361 | -3.597 | 56.686 | ||||
| 2015-06-08 | 2015-06-05 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.071,8600 | -192 | -206 | 4.228 | ||||
| 2015-06-08 | 2015-06-05 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.070,2700 | -174 | -186 | 4.420 | ||||
| 2015-06-08 | 2015-06-05 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.071,8600 | -808 | -866 | 60.047 | ||||
| 2015-06-08 | 2015-06-05 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.070,2700 | -733 | -784 | 60.855 | ||||
| 2015-06-08 | 2015-06-04 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.073,3400 | -38 | -41 | 4.594 | ||||
| 2015-06-08 | 2015-06-04 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.072,3000 | -82 | -88 | 4.632 | ||||
| 2015-06-08 | 2015-06-04 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.071,7500 | -381 | -409 | 4.715 | ||||
| 2015-06-08 | 2015-06-04 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.070,0700 | -494 | -529 | 5.096 | ||||
| 2015-06-08 | 2015-06-04 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.073,3400 | -162 | -174 | 61.588 | ||||
| 2015-06-08 | 2015-06-04 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.072,3000 | -348 | -373 | 61.750 | ||||
| 2015-06-08 | 2015-06-04 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.071,7500 | -1.609 | -1.724 | 62.097 | ||||
| 2015-06-08 | 2015-06-04 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.070,0700 | -2.084 | -2.230 | 63.706 | ||||
| 2015-06-04 | 2015-06-03 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.072,2500 | -384 | -412 | 5.590 | ||||
| 2015-06-04 | 2015-06-03 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.070,0000 | -20 | -21 | 5.974 | ||||
| 2015-06-04 | 2015-06-03 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.072,2500 | -1.616 | -1.732 | 65.790 | ||||
| 2015-06-04 | 2015-06-03 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.070,0000 | -82 | -88 | 67.406 | ||||
| 2015-06-04 | 2015-06-02 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.075,1000 | -173 | -186 | 5.994 | ||||
| 2015-06-04 | 2015-06-02 | 4 | GRAHAM DONALD Trust for Children of Siblings | GHC | Class B Common Stock | I | 1.070,2300 | -17 | -18 | 6.167 | ||||
| 2015-06-04 | 2015-06-02 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.068,9600 | -77 | -82 | 6.184 | ||||
| 2015-06-04 | 2015-06-02 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.067,0300 | -541 | -577 | 6.261 | ||||
| 2015-06-04 | 2015-06-02 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.075,1000 | -727 | -781 | 67.488 | ||||
| 2015-06-04 | 2015-06-02 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.070,2300 | -69 | -74 | 68.215 | ||||
| 2015-06-04 | 2015-06-02 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.068,9600 | -324 | -346 | 68.284 | ||||
| 2015-06-04 | 2015-06-02 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.067,0300 | -2.272 | -2.424 | 68.608 | ||||
| 2015-06-02 | 2015-06-01 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.080,5900 | -19 | -21 | 6.802 | ||||
| 2015-06-02 | 2015-06-01 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.079,8500 | -63 | -68 | 6.821 | ||||
| 2015-06-02 | 2015-06-01 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.078,1300 | -314 | -338 | 6.884 | ||||
| 2015-06-02 | 2015-06-01 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.077,2600 | -611 | -658 | 7.198 | ||||
| 2015-06-02 | 2015-06-01 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.076,5100 | -415 | -447 | 7.809 | ||||
| 2015-06-02 | 2015-06-01 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.075,1100 | -305 | -328 | 8.223 | ||||
| 2015-06-02 | 2015-06-01 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.070,0700 | -55 | -59 | 8.529 | ||||
| 2015-06-02 | 2015-06-01 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.080,5900 | -81 | -87 | 70.880 | ||||
| 2015-06-02 | 2015-06-01 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.079,8500 | -265 | -286 | 70.961 | ||||
| 2015-06-02 | 2015-06-01 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.078,1300 | -1.321 | -1.425 | 71.226 | ||||
| 2015-06-02 | 2015-06-01 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.077,2600 | -2.572 | -2.771 | 72.547 | ||||
| 2015-06-02 | 2015-06-01 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.076,5100 | -1.747 | -1.881 | 75.119 | ||||
| 2015-06-02 | 2015-06-01 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.075,1100 | -1.287 | -1.383 | 76.867 | ||||
| 2015-06-02 | 2015-06-01 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.070,0700 | -232 | -248 | 78.153 | ||||
| 2015-06-02 | 2015-05-29 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.070,0400 | -136 | -146 | 8.584 | ||||
| 2015-06-02 | 2015-05-29 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.070,0400 | -577 | -617 | 78.385 | ||||
| 2015-06-01 | 2015-05-28 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.081,0300 | -96 | -104 | 8.720 | ||||
| 2015-06-01 | 2015-05-28 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.080,1200 | -153 | -165 | 8.816 | ||||
| 2015-06-01 | 2015-05-28 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.076,6100 | -111 | -119 | 8.969 | ||||
| 2015-06-01 | 2015-05-28 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 1.075,5700 | -484 | -521 | 9.080 | ||||
| 2015-06-01 | 2015-05-28 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.081,0300 | -404 | -437 | 78.962 | ||||
| 2015-06-01 | 2015-05-28 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.080,1200 | -644 | -696 | 79.366 | ||||
| 2015-06-01 | 2015-05-28 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.076,6100 | -465 | -501 | 80.010 | ||||
| 2015-06-01 | 2015-05-28 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 1.075,5700 | -2.040 | -2.194 | 80.475 | ||||
| 2015-04-03 | 3 | Maddrey Nicole Marie | GHC | Class B Common Stock | D | 3.300 | ||||||||
| 2015-04-03 | 3 | Maddrey Nicole Marie | GHC | Class B Common Stock | D | 3.300 | ||||||||
| 2015-03-27 | 2015-03-25 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class A Common Stock | I | -10.822 | 208.555 | ||||||
| 2015-03-27 | 2015-03-25 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 10.822 | 82.515 | ||||||
| 2015-03-04 | 2015-03-03 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 995,3700 | -125 | -124 | 71.693 | ||||
| 2015-03-04 | 2015-03-03 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 994,8400 | -1.218 | -1.212 | 71.818 | ||||
| 2015-03-04 | 2015-03-03 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 993,3700 | -1.100 | -1.093 | 73.036 | ||||
| 2015-03-04 | 2015-03-03 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 992,1900 | -4.323 | -4.289 | 74.136 | ||||
| 2015-03-04 | 2015-03-03 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 991,4300 | -6.975 | -6.915 | 78.459 | ||||
| 2015-03-04 | 2015-03-03 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 990,4300 | -4.959 | -4.912 | 85.434 | ||||
| 2015-03-04 | 2015-03-04 | 4 | MCDANIEL ANN | GHC | Class B Common Stock | D | 1.010,3100 | -100 | -101 | 1.500 | ||||
| 2015-03-04 | 2015-03-04 | 4 | MCDANIEL ANN | GHC | Class B Common Stock | D | 1.007,5200 | -100 | -101 | 1.600 | ||||
| 2015-03-04 | 2015-03-04 | 4 | MCDANIEL ANN | GHC | Class B Common Stock | D | 1.006,3800 | -100 | -101 | 1.700 | ||||
| 2015-03-04 | 2015-03-04 | 4 | MCDANIEL ANN | GHC | Class B Common Stock | D | 1.005,0000 | -100 | -100 | 1.800 | ||||
| 2015-03-04 | 2015-03-04 | 4 | MCDANIEL ANN | GHC | Class B Common Stock | D | 1.003,1200 | -100 | -100 | 1.900 | ||||
| 2015-03-04 | 2015-03-04 | 4 | MCDANIEL ANN | GHC | Class B Common Stock | D | 1.000,0000 | -100 | -100 | 2.000 | ||||
| 2015-03-02 | 2015-03-02 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 995,0200 | -500 | -498 | 90.393 | ||||
| 2015-03-02 | 2015-03-02 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 993,0000 | -1.702 | -1.690 | 90.893 | ||||
| 2015-03-02 | 2015-03-02 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 992,3500 | -3.259 | -3.234 | 92.595 | ||||
| 2015-03-02 | 2015-03-02 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 991,0100 | -1.723 | -1.708 | 95.854 | ||||
| 2015-03-02 | 2015-03-02 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 990,0200 | -1.616 | -1.600 | 97.577 | ||||
| 2015-03-02 | 2015-02-27 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 984,0900 | -99 | -97 | 99.193 | ||||
| 2015-03-02 | 2015-02-27 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 983,7700 | -123 | -121 | 99.292 | ||||
| 2015-03-02 | 2015-02-27 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 982,0700 | -539 | -529 | 99.415 | ||||
| 2015-03-02 | 2015-02-26 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 990,0000 | -239 | -237 | 99.954 | ||||
| 2015-02-25 | 2015-02-25 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 994,4100 | -302 | -300 | 100.193 | ||||
| 2015-02-25 | 2015-02-25 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 993,3200 | -1.298 | -1.289 | 100.495 | ||||
| 2015-02-25 | 2015-02-25 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 992,6500 | -420 | -417 | 101.793 | ||||
| 2015-02-25 | 2015-02-25 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 991,6400 | -323 | -320 | 102.213 | ||||
| 2015-02-25 | 2015-02-25 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 990,0200 | -23.615 | -23.379 | 102.536 | ||||
| 2015-02-25 | 2015-02-25 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 980,2000 | -42 | -41 | 126.151 | ||||
| 2015-02-25 | 2015-02-24 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Stock B Common Stock | I | 995,2500 | -500 | -498 | 126.193 | ||||
| 2015-02-25 | 2015-02-24 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 993,5400 | -300 | -298 | 126.693 | ||||
| 2015-02-25 | 2015-02-24 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 991,6000 | -950 | -942 | 126.993 | ||||
| 2015-02-25 | 2015-02-24 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 990,0600 | -14.750 | -14.603 | 127.943 | ||||
| 2015-02-25 | 2015-02-24 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 987,6700 | -500 | -494 | 142.693 | ||||
| 2015-02-25 | 2015-02-23 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 985,5000 | -1.623 | -1.599 | 143.193 | ||||
| 2015-01-29 | 2015-01-28 | 4 | Cooney Wallace R. | GHC | Class B Common Stock | D | 935,2100 | -400 | -374 | 800 | ||||
| 2015-01-05 | 2015-01-01 | 4 | Jones Hal | GHC | Class B Common Stock | D | 700 | 2.975 | ||||||
| 2015-01-05 | 2015-01-01 | 4 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 1.000 | 7.175 | ||||||
| 2015-01-05 | 2015-01-01 | 4 | Cooney Wallace R. | GHC | Class B Common Stock | D | 400 | 1.200 | ||||||
| 2015-01-05 | 2015-01-01 | 4 | ROSBERG GERALD M | GHC | Class B Common Stock | D | 700 | 5.525 | ||||||
| 2015-01-02 | 2014-12-30 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class A Common Stock | I | -22.200 | 219.377 | ||||||
| 2015-01-02 | 2014-12-30 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 22.200 | 144.816 | ||||||
| 2014-12-29 | 2014-12-29 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 888,2200 | -15 | -13 | 122.616 | ||||
| 2014-12-29 | 2014-12-29 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 887,1200 | -200 | -177 | 122.631 | ||||
| 2014-12-29 | 2014-12-29 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 885,2700 | -513 | -454 | 122.831 | ||||
| 2014-12-29 | 2014-12-29 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 884,0000 | -1.971 | -1.742 | 123.344 | ||||
| 2014-12-29 | 2014-12-29 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 882,3900 | -1.101 | -972 | 125.315 | ||||
| 2014-12-29 | 2014-12-29 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 881,3600 | -781 | -688 | 126.416 | ||||
| 2014-12-29 | 2014-12-29 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 880,4300 | -6.272 | -5.522 | 127.197 | ||||
| 2014-12-29 | 2014-12-29 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 879,7900 | -5.447 | -4.792 | 133.469 | ||||
| 2014-12-29 | 2014-12-26 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 882,0000 | -1.000 | -882 | 138.916 | ||||
| 2014-12-29 | 2014-12-26 | 4 | GRAHAM DONALD Trusts for Sibilings | GHC | Class B Common Stock | I | 881,0000 | -1.700 | -1.498 | 139.916 | ||||
| 2014-12-29 | 2014-12-26 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 880,0100 | -999 | -879 | 141.616 | ||||
| 2014-12-29 | 2014-12-24 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 882,0300 | -100 | -88 | 142.615 | ||||
| 2014-12-29 | 2014-12-24 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 880,0700 | -2.901 | -2.553 | 142.715 | ||||
| 2014-12-29 | 2014-12-23 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 890,3500 | -300 | -267 | 145.616 | ||||
| 2014-12-29 | 2014-12-23 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 890,0000 | -300 | -267 | 145.916 | ||||
| 2014-12-29 | 2014-12-23 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 888,1600 | -300 | -266 | 146.216 | ||||
| 2014-12-29 | 2014-12-23 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 887,0200 | -2.950 | -2.617 | 146.516 | ||||
| 2014-12-29 | 2014-12-23 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 884,4400 | -310 | -274 | 149.466 | ||||
| 2014-12-29 | 2014-12-23 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 883,3300 | -113 | -100 | 149.776 | ||||
| 2014-12-29 | 2014-12-23 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 882,8200 | -1.847 | -1.631 | 149.889 | ||||
| 2014-12-29 | 2014-12-23 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 881,2300 | -981 | -864 | 151.736 | ||||
| 2014-12-29 | 2014-12-23 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 880,7700 | -1.799 | -1.585 | 152.717 | ||||
| 2014-12-22 | 2014-12-19 | 4 | Dillon Veronica | GHC | Class B Common Stock | D | 895,4700 | -225 | -201 | 2.425 | ||||
| 2014-12-19 | 2014-12-19 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 900,0000 | -8 | -7 | 154.516 | ||||
| 2014-12-19 | 2014-12-19 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 898,2700 | -100 | -90 | 154.524 | ||||
| 2014-12-19 | 2014-12-19 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 897,0000 | -170 | -152 | 154.624 | ||||
| 2014-12-19 | 2014-12-19 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 895,7100 | -3.730 | -3.341 | 154.794 | ||||
| 2014-12-19 | 2014-12-19 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 890,0000 | -92 | -82 | 158.524 | ||||
| 2014-12-19 | 2014-12-18 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 903,3500 | -682 | -616 | 158.616 | ||||
| 2014-12-19 | 2014-12-18 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 902,1500 | -202 | -182 | 159.298 | ||||
| 2014-12-19 | 2014-12-18 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 901,3300 | -409 | -369 | 159.500 | ||||
| 2014-12-19 | 2014-12-18 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 900,1200 | -3.307 | -2.977 | 159.909 | ||||
| 2014-12-19 | 2014-12-18 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 898,1600 | -353 | -317 | 163.216 | ||||
| 2014-12-19 | 2014-12-18 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 897,3000 | -2.047 | -1.837 | 163.569 | ||||
| 2014-12-19 | 2014-12-17 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 890,0000 | -100 | -89 | 165.616 | ||||
| 2014-12-17 | 2014-12-17 | 4 | MCDANIEL ANN | GHC | Class B Common Stock | D | 886,0100 | -400 | -354 | 1.700 | ||||
| 2014-12-16 | 2014-12-15 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 902,2000 | -502 | -453 | 165.716 | ||||
| 2014-12-16 | 2014-12-15 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 900,3200 | -300 | -270 | 166.218 | ||||
| 2014-12-16 | 2014-12-12 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 926,5600 | -118 | -109 | 166.518 | ||||
| 2014-12-16 | 2014-12-12 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 925,0000 | -857 | -793 | 166.636 | ||||
| 2014-12-15 | 2014-12-11 | 4 | Jones Hal | GHC | Employee Stock Option | D | 368,56 | 1.000 | 0 | |||||
| 2014-12-15 | 2014-12-11 | 4 | Jones Hal | GHC | Employee Stock Option | D | 395,67 | 1.000 | 0 | |||||
| 2014-12-15 | 2014-12-11 | 4 | Jones Hal | GHC | Class B Common Stock | D | 947,1600 | -650 | -616 | 2.275 | ||||
| 2014-12-15 | 2014-12-11 | 4 | Jones Hal | GHC | Class B Common Stock | D | 945,1600 | -100 | -95 | 2.925 | ||||
| 2014-12-15 | 2014-12-11 | 4 | Jones Hal | GHC | Class B Common Stock | D | 939,3600 | -250 | -235 | 3.025 | ||||
| 2014-12-15 | 2014-12-11 | 4 | Jones Hal | GHC | Class B Common Stock | D | 938,4000 | -300 | -282 | 3.275 | ||||
| 2014-12-15 | 2014-12-11 | 4 | Jones Hal | GHC | Class B Common Stock | D | 936,9000 | -500 | -468 | 3.575 | ||||
| 2014-12-15 | 2014-12-11 | 4 | Jones Hal | GHC | Class B Common Stock | D | 935,2600 | -100 | -94 | 4.075 | ||||
| 2014-12-15 | 2014-12-11 | 4 | Jones Hal | GHC | Class B Common Stock | D | 932,0100 | -100 | -93 | 4.175 | ||||
| 2014-12-15 | 2014-12-11 | 4 | Jones Hal | GHC | Class B Common Stock | D | 395,6700 | 1.000 | 396 | 4.275 | ||||
| 2014-12-15 | 2014-12-11 | 4 | Jones Hal | GHC | Class B Common Stock | D | 368,5600 | 1.000 | 369 | 3.275 | ||||
| 2014-12-11 | 2014-12-09 | 4 | Weymouth Katharine | GHC | Class B Common Stock | D | 938,6100 | -82 | -77 | 14.721 | ||||
| 2014-12-11 | 2014-12-09 | 4 | Weymouth Katharine | GHC | Class B Common Stock | D | 937,9100 | -845 | -793 | 14.803 | ||||
| 2014-12-11 | 2014-12-09 | 4 | Weymouth Katharine | GHC | Class B Common Stock | D | 936,3200 | -707 | -662 | 15.648 | ||||
| 2014-12-11 | 2014-12-09 | 4 | Weymouth Katharine | GHC | Class B Common Stock | D | 935,8200 | -502 | -470 | 16.355 | ||||
| 2014-12-11 | 2014-12-09 | 4 | Weymouth Katharine | GHC | Class B Common Stock | D | 934,6600 | -1.465 | -1.369 | 16.857 | ||||
| 2014-12-11 | 2014-12-09 | 4 | Weymouth Katharine | GHC | Class B Common Stock | D | 932,8700 | -431 | -402 | 18.322 | ||||
| 2014-12-11 | 2014-12-09 | 4 | Weymouth Katharine | GHC | Class B Common Stock | D | 931,8100 | -300 | -280 | 18.753 | ||||
| 2014-12-11 | 2014-12-09 | 4 | Weymouth Katharine | GHC | Class B Common Stock | D | 930,3700 | -668 | -621 | 19.053 | ||||
| 2014-12-11 | 2014-12-10 | 4 | Cooney Wallace R. | GHC | Class B Common Stock | D | 937,0800 | -150 | -141 | 800 | ||||
| 2014-12-11 | 2014-12-09 | 4 | Cooney Wallace R. | GHC | Employee Stock Option | D | 368,56 | 1.000 | 0 | |||||
| 2014-12-11 | 2014-12-09 | 4 | Cooney Wallace R. | GHC | Class B Common Stock | D | 936,8400 | -300 | -281 | 950 | ||||
| 2014-12-11 | 2014-12-09 | 4 | Cooney Wallace R. | GHC | Class B Common Stock | D | 935,5100 | -400 | -374 | 1.250 | ||||
| 2014-12-11 | 2014-12-09 | 4 | Cooney Wallace R. | GHC | Class B Common Stock | D | 934,1100 | -300 | -280 | 1.650 | ||||
| 2014-12-11 | 2014-12-09 | 4 | Cooney Wallace R. | GHC | Class B Common Stock | D | 368,5600 | 1.000 | 369 | 1.950 | ||||
| 2014-11-04 | 3 | O'Shaughnessy Timothy J Trust for spouse and children | GHC | Class B Common Stock | I | 19.074 | ||||||||
| 2014-11-04 | 3 | O'Shaughnessy Timothy J Trust for spouse and children | GHC | Class B Common Stock | I | 19.074 | ||||||||
| 2014-11-04 | 3 | O'Shaughnessy Timothy J Spouse | GHC | Class B Common Stock | I | 18.056 | ||||||||
| 2014-11-04 | 3 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 23.066 | ||||||||
| 2014-11-04 | 3 | O'Shaughnessy Timothy J | GHC | Class B Common Stock | D | 23.066 | ||||||||
| 2014-11-04 | 3 | O'Shaughnessy Timothy J Trust for spouse | GHC | Class B Common Stock | I | 16.174 | ||||||||
| 2014-11-04 | 3 | O'Shaughnessy Timothy J Spouse | GHC | Class B Common Stock | I | 18.056 | ||||||||
| 2014-11-04 | 3 | O'Shaughnessy Timothy J Trust for spouse | GHC | Class B Common Stock | I | 16.174 | ||||||||
| 2014-11-04 | 2014-11-03 | 4 | O'Shaughnessy Timothy J | GHC | Employee Stock Option (right to buy) | D | 1.111,20 | 50.000 | 50.000 | |||||
| 2014-10-15 | 2014-10-10 | 4 | GRAHAM DONALD Trusts for Children | GHC | Class A Common Stock | I | 23.572 | 28.972 | ||||||
| 2014-10-15 | 2014-10-10 | 4 | GRAHAM DONALD Grantor Retained Annuity Trust | GHC | Class A Common Stock | I | -23.572 | 93.029 | ||||||
| 2014-08-25 | 2014-08-21 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class A Common Stock | I | 3.600 | 1.800 | ||||||
| 2014-08-25 | 2014-08-21 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class A Common Stock | I | 153.877 | 241.577 | ||||||
| 2014-08-25 | 2014-08-21 | 4 | GRAHAM DONALD Trusts for Children of Siblings | GHC | Class B Common Stock | I | 3.600 | 9.564 | ||||||
| 2014-08-25 | 2014-08-21 | 4 | GRAHAM DONALD Trusts for Siblings | GHC | Class B Common Stock | I | 153.877 | 167.493 | ||||||
| 2014-07-10 | 2014-07-09 | 4 | Dillon Veronica | GHC | Employee Stock Option | D | 368,56 | 1.000 | 0 | |||||
| 2014-07-10 | 2014-07-09 | 4 | Dillon Veronica | GHC | Class B Common Stock | D | 733,2100 | -400 | -293 | 2.650 | ||||
| 2014-07-10 | 2014-07-09 | 4 | Dillon Veronica | GHC | Class B Common Stock | D | 730,6800 | -600 | -438 | 3.050 | ||||
| 2014-07-10 | 2014-07-09 | 4 | Dillon Veronica | GHC | Class B Common Stock | D | 368,5600 | 1.000 | 369 | 3.650 | ||||
| 2014-07-02 | 2014-06-30 | 4 | BERKSHIRE HATHAWAY INC See footnote (4) | GHC | Class B Common Stock | I | -1.553 | 107.575 | ||||||
| 2014-07-02 | 2014-06-30 | 4 | BERKSHIRE HATHAWAY INC See footnote (4) | GHC | Class B Common Stock | I | -1.618.637 | 109.128 | ||||||
| 2014-05-20 | 2014-05-19 | 4 | MCDANIEL ANN | GHC | Class B Common Stock | D | 674,7400 | -1.000 | -675 | 2.100 | ||||
| 2014-05-20 | 2014-05-16 | 4 | MCDANIEL ANN | GHC | Employee Stock Option | D | 368,56 | 1.000 | 0 | |||||
| 2014-05-20 | 2014-05-16 | 4 | MCDANIEL ANN | GHC | Class B Common Stock | D | 368,5600 | 1.000 | 369 | 3.100 | ||||
| 2014-05-13 | 2014-05-09 | 4 | Goldberg David Bruce Family Trust | GHC | Class B Common Stock | I | 666,3500 | 290 | 193 | 1.000 | ||||
| 2014-05-13 | 2014-05-09 | 4 | Goldberg David Bruce Family Trust | GHC | Class B Common Stock | I | 665,6400 | 300 | 200 | 710 | ||||
| 2014-05-13 | 2014-05-09 | 4 | Goldberg David Bruce Family Trust | GHC | Class B Common Stock | I | 663,2900 | 410 | 272 | 410 | ||||
| 2014-04-10 | 3 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 12.350 | ||||||||
| 2014-04-10 | 3 | Rosen Andrew Stephen | GHC | Class B Common Stock | D | 12.350 | ||||||||
| 2014-04-03 | 2014-03-21 | 4 | GRAHAM DONALD Revocable Trust | GHC | Class B Common Stock | I | -1.407 | 3.087 | ||||||
| 2013-10-11 | 2013-10-10 | 4 | Weymouth Katharine | WPO | Class B Common Stock | D | 611,3200 | -792 | -484 | 19.721 | ||||
| 2013-10-11 | 2013-10-10 | 4 | Weymouth Katharine | WPO | Class B Common Stock | D | 610,4800 | -3.200 | -1.954 | 20.513 | ||||
| 2013-10-08 | 2013-10-08 | 4 | Weymouth Katharine | WPO | Class B Common Stock | D | 612,5400 | -8 | -5 | 23.713 | ||||
| 2013-10-08 | 2013-10-08 | 4 | Weymouth Katharine | WPO | Class B Common Stock | D | 610,3700 | -750 | -458 | 23.721 | ||||
| 2013-10-08 | 2013-10-07 | 4 | Weymouth Katharine | WPO | Employee Stock Option (right to buy) | D | 395,68 | 750 | 0 | |||||
| 2013-10-08 | 2013-10-07 | 4 | Weymouth Katharine | WPO | Employee Stock Option (right to buy) | D | 426,74 | 2.000 | 0 | |||||
| 2013-10-08 | 2013-10-07 | 4 | Weymouth Katharine | WPO | Employee Stock Option (right to buy) | D | 368,56 | 2.000 | 0 | |||||
| 2013-10-08 | 2013-10-07 | 4 | Weymouth Katharine | WPO | Class B Common Stock | D | 395,6800 | 750 | 297 | 24.471 | ||||
| 2013-10-08 | 2013-10-07 | 4 | Weymouth Katharine | WPO | Class B Common Stock | D | 426,7400 | 2.000 | 853 | 23.721 | ||||
| 2013-10-08 | 2013-10-07 | 4 | Weymouth Katharine | WPO | Class B Common Stock | D | 368,5600 | 2.000 | 737 | 21.721 | ||||
| 2013-10-08 | 2013-10-04 | 4 | Weymouth Katharine | WPO | Class B Common Stock | D | 619,3800 | -708 | -439 | 19.721 | ||||
| 2013-10-08 | 2013-10-04 | 4 | Weymouth Katharine | WPO | Class B Common Stock | D | 618,1200 | -2.222 | -1.373 | 20.429 | ||||
| 2013-10-08 | 2013-10-04 | 4 | Weymouth Katharine | WPO | Class B Common Stock | D | 617,4500 | -2.528 | -1.561 | 22.651 | ||||
| 2013-10-08 | 2013-10-04 | 4 | Weymouth Katharine | WPO | Class B Common Stock | D | 616,5400 | -1.697 | -1.046 | 25.179 | ||||
| 2013-10-08 | 2013-10-04 | 4 | Weymouth Katharine | WPO | Class B Common Stock | D | 615,3000 | -3.095 | -1.904 | 26.876 | ||||
| 2013-10-03 | 2013-10-03 | 4 | Weymouth Katharine | WPO | Class B Common Stock | D | 622,9100 | -1.075 | -670 | 29.971 | ||||
| 2013-10-03 | 2013-10-01 | 4 | Weymouth Katharine | WPO | Employee Stock Option (right to buy) | D | 395,68 | -250 | 6.750 | |||||
| 2013-10-03 | 2013-10-01 | 4 | Weymouth Katharine | WPO | Class B Common Stock | D | -21.250 | 31.046 | ||||||
| 2013-03-08 | 2013-03-07 | 4 | Cooney Wallace R. | WPO | Class B Common Stock | D | 410,7300 | -400 | -164 | 950 | ||||
| 2012-12-14 | 2012-12-10 | 4/A | Jones Hal | WPO | Class B Common Stock | D | 800 | 2.275 | ||||||
| 2012-12-14 | 2012-12-10 | 4/A | ROSBERG GERALD M | WPO | Class B Common Stock | D | 800 | 4.825 | ||||||
| 2012-12-12 | 2012-12-10 | 4 | MCDANIEL ANN | WPO | Class B Common Stock | D | 800 | 2.100 | ||||||
| 2012-12-12 | 2012-12-10 | 4 | Dillon Veronica | WPO | Class B Common Stock | D | 800 | 2.650 | ||||||
| 2012-12-12 | 2012-12-10 | 4 | Cooney Wallace R. | WPO | Class B Common Stock | D | 400 | 1.350 | ||||||
| 2012-12-11 | 2012-12-10 | 4 | ROSBERG GERALD M | WPO | Class B Common Stock | D | 800 | 4.025 | ||||||
| 2012-12-11 | 2012-12-10 | 4 | Jones Hal | WPO | Class B Common Stock | D | 800 | 1.475 | ||||||
| 2012-12-11 | 2012-12-10 | 4 | Weymouth Katharine | WPO | Class B Common Stock | D | 2.500 | 52.296 | ||||||
| 2012-10-17 | 2012-10-11 | 4 | MCDANIEL ANN Trustee of trust f/b/o family members | WPO | Class B Common Stock | I | 357,1600 | -81 | -29 | 0 | ||||
| 2012-06-08 | 2012-06-07 | 4 | Weymouth Katharine | WPO | Class B Common Stock | D | 42.500 | 50.096 | ||||||
| 2012-05-03 | 2012-05-01 | 4 | GRAHAM DONALD Beneficiary of Trusts | WPO | Class A Common Stock | I | 4.923 | 388.225 | ||||||
| 2012-05-03 | 2012-05-01 | 4 | GRAHAM DONALD | WPO | Class A Common Stock | D | 5.077 | 344.974 | ||||||
| 2012-05-03 | 2012-05-01 | 4 | GRAHAM DONALD Beneficiary of Trusts | WPO | Class B Common Stock | I | -4.923 | 0 | ||||||
| 2012-05-03 | 2012-05-01 | 4 | GRAHAM DONALD Revocable Trust | WPO | Class B Common Stock | I | -5.077 | 3.894 | ||||||
| 2012-01-03 | 2011-12-30 | 4 | Thompson Larry D. | WPO | Class B Common Stock | D | 392,0000 | 76 | 30 | 76 | ||||
| 2007-10-30 | 2007-10-26 | 4 | GRAHAM DONALD Spouse | WPO | Class B Common Stock | I | 94.300 | 121.950 | ||||||
| 2007-10-30 | 2007-10-26 | 4 | GRAHAM DONALD Revocable Trust | WPO | Class B Common Stock | I | -94.300 | 30.794 | ||||||
| 2007-10-05 | 2007-10-03 | 4 | GRAHAM DONALD Spouse | WPO | Class A Common Stock | I | -1.800 | 5.400 | ||||||
| 2007-10-05 | 2007-10-03 | 4 | GRAHAM DONALD Trust for Siblings' Children | WPO | Class A Common Stock | I | -1.800 | 5.400 | ||||||
| 2007-10-05 | 2007-10-03 | 4 | GRAHAM DONALD Beneficiary of Trusts | WPO | Class A Common Stock | I | -96.558 | 289.678 | ||||||
| 2007-10-05 | 2007-10-03 | 4 | GRAHAM DONALD Trust for Siblings | WPO | Class A Common Stock | I | -184.393 | 553.185 | ||||||
| 2007-10-05 | 2007-10-03 | 4 | GRAHAM DONALD Trust for Children | WPO | Class A Common Stock | I | -1.800 | 5.400 | ||||||
| 2007-10-05 | 2007-10-03 | 4 | GRAHAM DONALD | WPO | Class A Common Stock | D | -113.298 | 339.897 | ||||||
| 2007-10-05 | 2007-10-03 | 4 | GRAHAM DONALD Beneficiary of Trusts | WPO | Class B Common Stock | I | 96.558 | 96.558 | ||||||
| 2007-10-05 | 2007-10-03 | 4 | GRAHAM DONALD Spouse | WPO | Class B Common Stock | I | 1.800 | 36.800 | ||||||
| 2007-10-05 | 2007-10-03 | 4 | GRAHAM DONALD Trusts for Children of Sibling | WPO | Class B Common Stock | I | 1.800 | 21.800 | ||||||
| 2007-10-05 | 2007-10-03 | 4 | GRAHAM DONALD Trusts for Children | WPO | Class B Common Stock | I | 1.800 | 31.800 | ||||||
| 2007-10-05 | 2007-10-03 | 4 | GRAHAM DONALD Trust for Sibling | WPO | Class B Common Stock | I | 184.393 | 187.368 | ||||||
| 2007-10-05 | 2007-10-03 | 4 | GRAHAM DONALD Revocable Trust | WPO | Class B Common Stock | I | 113.298 | 115.944 | ||||||
| 2007-06-14 | 2007-06-14 | 4 | GRAHAM DONALD | WPO | Class A Common Stock | D | 3.500 | 453.195 | ||||||
| 2007-06-14 | 2007-06-14 | 4 | GRAHAM DONALD Revocable Trust | WPO | Class B Common Stock | I | -3.500 | 2.646 | ||||||
| 2007-03-19 | 2007-03-15 | 4 | GRAHAM DONALD | WPO | Class A Common Stock | D | 47.000 | 449.695 | ||||||
| 2007-03-19 | 2007-03-15 | 4 | GRAHAM DONALD Revocable Trust | WPO | Class B Common Stock | I | -47.000 | 6.146 | ||||||
| 2004-09-09 | 3 | GATES MELINDA FRENCH | WPO | No Securities Owned | D | 0 | ||||||||
| 2003-09-11 | 3 | OLSON RONALD L | WPO | No securities owned. | D | 0 |
