GRAHAM HOLDINGS COMPANY CLASS B (GHC) — insider trading
Consumer Discretionary · NYSE
GRAHAM HOLDINGS COMPANY CLASS B (GHC) has 17 reported SEC Form 4 insider transactions in our data (latest 2026-07-01).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-07-01 | CONLEY DANIELLE Y. | Director | Grant / award / vesting | 19 | $1,161.11 | $22.1K | Form 4 |
| 2026-07-01 | Davis Christopher C | Director | Grant / award / vesting | 23 | $1,161.11 | $26.7K | Form 4 |
| 2026-07-01 | Markell Jack A. | Director | Grant / award / vesting | 7 | $1,161.11 | $8.1K | Form 4 |
| 2026-07-01 | MULCAHY ANNE M | Director | Grant / award / vesting | 21 | $1,161.11 | $24.4K | Form 4 |
| 2026-07-01 | WAGONER G RICHARD JR | Director | Grant / award / vesting | 21 | $1,161.11 | $24.4K | Form 4 |
| 2026-05-26 | O'Shaughnessy Timothy J | Director, Officer (President and CEO) | Other acquisition or disposition (derivative) | 6,000 | — | — | Form 4 |
| 2026-05-26 | O'Shaughnessy Timothy J | Director, Officer (President and CEO) | Other acquisition or disposition | 400 | — | — | Form 4 |
| 2026-05-26 | O'Shaughnessy Timothy J | Director, Officer (President and CEO) | Other acquisition or disposition | 5,600 | — | — | Form 4 |
| 2026-05-26 | Weymouth Katharine | Director | Other acquisition or disposition (derivative) | 6,000 | — | — | Form 4 |
| 2026-05-26 | Weymouth Katharine | Director | Other acquisition or disposition | 6,000 | — | — | Form 4 |
| 2026-05-26 | O'Shaughnessy Laura | 10% owner | Other acquisition or disposition (derivative) | 6,000 | — | — | Form 4 |
| 2026-05-26 | O'Shaughnessy Laura | 10% owner | Other acquisition or disposition | 400 | — | — | Form 4 |
| 2026-05-26 | O'Shaughnessy Laura | 10% owner | Other acquisition or disposition | 5,600 | — | — | Form 4 |
| 2026-04-01 | Davis Christopher C | Director | Grant / award / vesting | 25 | $1,061.70 | $26.5K | Form 4 |
| 2026-04-01 | Markell Jack A. | Director | Grant / award / vesting | 8 | $1,061.70 | $8.5K | Form 4 |
| 2026-04-01 | MULCAHY ANNE M | Director | Grant / award / vesting | 23 | $1,061.70 | $24.4K | Form 4 |
| 2026-04-01 | WAGONER G RICHARD JR | Director | Grant / award / vesting | 23 | $1,061.70 | $24.4K | Form 4 |
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Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: GRAHAM HOLDINGS COMPANY CLASS B (GHC).
Last updated 2026-07-01 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.