Insider Trading for GHC
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired
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Shares Disposed
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Net Position
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Recent Activity (30 Days)
Acquisitions: 91 shares
Dispositions: 0 shares
Net: 91 shares
Insiders have been net buyers recently, potentially signaling confidence in the company's short-term prospects.
Quarterly Activity (3 Months)
Acquisitions: 18.1K shares
Dispositions: 18.0K shares
Net: 91 shares
Insiders have been net buyers over the quarter, suggesting potential confidence in medium-term business fundamentals.
Key Insider Activity: Oct 15, 2024 to Jul 1, 2026
O'Shaughnessy Laura
Other10 Percent Owner
-68.3K shares
20 transactions
O'Shaughnessy Timothy J
ExecutiveChief Executive Officer
-68.3K shares
20 transactions
Maas, Jacob
ExecutiveVice President
+1.1K shares
12 transactions
Weymouth Katharine
DirectorDirector
+35.6K shares
4 transactions
Snyman Marcel A.
ExecutiveVice President
-14 shares
3 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Jul 1, 2026 | WAGONER G RICHARD JR | DDirector | Award/Grant | 21 | $1,161.11 | $24,383.31 | 1.6K | View |
| Jul 1, 2026 | MULCAHY ANNE M | DDirector | Award/Grant | 21 | $1,161.11 | $24,383.31 | 758 | View |
| Jul 1, 2026 | Markell Jack A. | DDirector | Award/Grant | 7 | $1,161.11 | $8,127.77 | 48 | View |
Jul 1, 2026 | Locked | — | — | — | — | — | — | — |
Jul 1, 2026 | Locked | — | — | — | — | — | — | — |
May 26, 2026 | Locked | — | — | — | — | — | — | — |
May 26, 2026 | Locked | — | — | — | — | — | — | — |
May 26, 2026 | Locked | — | — | — | — | — | — | — |
May 26, 2026 | Locked | — | — | — | — | — | — | — |
May 26, 2026 | Locked | — | — | — | — | — | — | — |
May 26, 2026 | Locked | — | — | — | — | — | — | — |
May 26, 2026 | Locked | — | — | — | — | — | — | — |
May 26, 2026 | Locked | — | — | — | — | — | — | — |
Apr 1, 2026 | Locked | — | — | — | — | — | — | — |
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Apr 1, 2026 | Locked | — | — | — | — | — | — | — |
Jan 16, 2026 | Locked | — | — | — | — | — | — | — |
Jan 16, 2026 | Locked | — | — | — | — | — | — | — |
Jan 2, 2026 | Locked | — | — | — | — | — | — | — |
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Dec 29, 2025 | Locked | — | — | — | — | — | — | — |
Nov 11, 2025 | Locked | — | — | — | — | — | — | — |
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Oct 20, 2025 | Locked | — | — | — | — | — | — | — |
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Oct 7, 2025 | Locked | — | — | — | — | — | — | — |
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Oct 1, 2025 | Locked | — | — | — | — | — | — | — |
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Sep 29, 2025 | Locked | — | — | — | — | — | — | — |
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Sep 29, 2025 | Locked | — | — | — | — | — | — | — |
Sep 29, 2025 | Locked | — | — | — | — | — | — | — |
Sep 29, 2025 | Locked | — | — | — | — | — | — | — |
Sep 29, 2025 | Locked | — | — | — | — | — | — | — |
Aug 20, 2025 | Locked | — | — | — | — | — | — | — |
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Aug 19, 2025 | Locked | — | — | — | — | — | — | — |
Aug 19, 2025 | Locked | — | — | — | — | — | — | — |
Aug 19, 2025 | Locked | — | — | — | — | — | — | — |
Jul 30, 2025 | Locked | — | — | — | — | — | — | — |
Jul 1, 2025 | Locked | — | — | — | — | — | — | — |
Jul 1, 2025 | Locked | — | — | — | — | — | — | — |
Jul 1, 2025 | Locked | — | — | — | — | — | — | — |
Jul 1, 2025 | Locked | — | — | — | — | — | — | — |
Jul 1, 2025 | Locked | — | — | — | — | — | — | — |
Apr 1, 2025 | Locked | — | — | — | — | — | — | — |
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Apr 1, 2025 | Locked | — | — | — | — | — | — | — |
Apr 1, 2025 | Locked | — | — | — | — | — | — | — |
Apr 1, 2025 | Locked | — | — | — | — | — | — | — |
Jan 27, 2025 | Locked | — | — | — | — | — | — | — |
Jan 27, 2025 | Locked | — | — | — | — | — | — | — |
Jan 6, 2025 | Locked | — | — | — | — | — | — | — |
Jan 2, 2025 | Locked | — | — | — | — | — | — | — |
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Jan 2, 2025 | Locked | — | — | — | — | — | — | — |
Nov 13, 2024 | Locked | — | — | — | — | — | — | — |
Nov 5, 2024 | Locked | — | — | — | — | — | — | — |
Nov 1, 2024 | Locked | — | — | — | — | — | — | — |
Nov 1, 2024 | Locked | — | — | — | — | — | — | — |
Nov 1, 2024 | Locked | — | — | — | — | — | — | — |
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Nov 1, 2024 | Locked | — | — | — | — | — | — | — |
Nov 1, 2024 | Locked | — | — | — | — | — | — | — |
Oct 15, 2024 | Locked | — | — | — | — | — | — | — |
Oct 15, 2024 | Locked | — | — | — | — | — | — | — |
Oct 15, 2024 | Locked | — | — | — | — | — | — | — |
Oct 15, 2024 | Locked | — | — | — | — | — | — | — |
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Oct 15, 2024 | Locked | — | — | — | — | — | — | — |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net sellers of GHC stock, though this may be part of planned diversification.

