GHC insider transaction filings
Graham Holdings Co — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-14. Screen GHC transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-14 | 4 | GRAHAM DONALD — Director, 10% owner | Other (J): 12,633 (derivative) | EDGAR |
| 2026-08-14 | 4 | O'Shaughnessy Laura — 10% owner | Other (J): 4,211 · Other (J): 4,211 (derivative) · Other (J): 4,211 (derivative) | EDGAR |
| 2026-08-14 | 4 | O'Shaughnessy Timothy J — President and CEO, Director | Other (J): 4,211 · Other (J): 4,211 (derivative) · Other (J): 4,211 (derivative) | EDGAR |
| 2026-07-06 | 4 | WAGONER G RICHARD JR — Director | Grant/award (A): 21 @ $1,161.11 | EDGAR |
| 2026-07-06 | 4 | MULCAHY ANNE M — Director | Grant/award (A): 21 @ $1,161.11 | EDGAR |
| 2026-07-06 | 4 | Markell Jack A. — Director | Grant/award (A): 7 @ $1,161.11 | EDGAR |
| 2026-07-06 | 4 | Davis Christopher C — Director | Grant/award (A): 23 @ $1,161.11 | EDGAR |
| 2026-07-06 | 4 | CONLEY DANIELLE Y. — Director | Grant/award (A): 19 @ $1,161.11 | EDGAR |
| 2026-05-28 | 4 | O'Shaughnessy Laura — 10% owner | Other (J): 5,600 · Other (J): 400 · Other (J): 6,000 (derivative) | EDGAR |
| 2026-05-28 | 4 | Weymouth Katharine — Director | Other (J): 6,000 · Other (J): 6,000 (derivative) | EDGAR |
| 2026-05-28 | 4 | O'Shaughnessy Timothy J — President and CEO, Director | Other (J): 5,600 · Other (J): 400 · Other (J): 6,000 (derivative) | EDGAR |
| 2026-04-02 | 4 | WAGONER G RICHARD JR — Director | Grant/award (A): 23 @ $1,061.70 | EDGAR |
| 2026-04-02 | 4 | MULCAHY ANNE M — Director | Grant/award (A): 23 @ $1,061.70 | EDGAR |
| 2026-04-02 | 4 | Markell Jack A. — Director | Grant/award (A): 8 @ $1,061.70 | EDGAR |
| 2026-04-02 | 4 | Davis Christopher C — Director | Grant/award (A): 25 @ $1,061.70 | EDGAR |
| 2026-04-02 | 4 | CONLEY DANIELLE Y. — Director | Grant/award (A): 21 @ $1,061.70 | EDGAR |
| 2026-03-10 | 4 | Allen Tony — Director | Sale (S): 7 @ $942.89 | EDGAR |
| 2026-01-21 | 4 | Maas, Jacob — Executive VP | Grant/award (A): 1,000 @ $0 · Tax withholding (F): 377 @ $1,150.50 | EDGAR |
| 2026-01-05 | 4 | WAGONER G RICHARD JR — Director | Grant/award (A): 22 @ $1,091.18 | EDGAR |
| 2026-01-05 | 4 | MULCAHY ANNE M — Director | Grant/award (A): 22 @ $1,091.18 | EDGAR |
| 2026-01-05 | 4 | Markell Jack A. — Director | Grant/award (A): 8 @ $1,091.18 | EDGAR |
| 2026-01-05 | 4 | Davis Christopher C — Director | Grant/award (A): 25 @ $1,091.18 | EDGAR |
| 2026-01-05 | 4 | CONLEY DANIELLE Y. — Director | Grant/award (A): 20 @ $1,091.18 | EDGAR |
| 2025-12-29 | 4 | Weymouth Katharine — Director | Other (J): 36,000 (derivative) | EDGAR |
| 2025-11-13 | 4 | O'Shaughnessy Laura — 10% owner | Option exercise (M): 7,582 @ $872.01 · Tax withholding (F): 6,839 @ $1,085.29 · Option exercise (M): 7,582 (derivative) @ $0 | EDGAR |
| 2025-11-13 | 4 | O'Shaughnessy Timothy J — President and CEO, Director | Option exercise (M): 7,582 @ $872.01 · Tax withholding (F): 6,839 @ $1,085.29 · Option exercise (M): 7,582 (derivative) @ $0 | EDGAR |
| 2025-10-22 | 4 | Maas, Jacob — Executive VP | Grant/award (A): 1,000 @ $0 · Tax withholding (F): 501 @ $987.72 | EDGAR |
| 2025-10-09 | 4 | O'Shaughnessy Timothy J — President and CEO, Director | Other (J): 2,800 · Other (J): 2,800 (derivative) | EDGAR |
| 2025-10-09 | 4 | O'Shaughnessy Laura — 10% owner | Other (J): 2,800 · Other (J): 2,800 (derivative) | EDGAR |
| 2025-10-02 | 4 | CONLEY DANIELLE Y. — Director | Grant/award (A): 19 @ $1,165.25 | EDGAR |
| 2025-10-02 | 4 | WAGONER G RICHARD JR — Director | Grant/award (A): 21 @ $1,165.25 | EDGAR |
| 2025-10-02 | 4 | MULCAHY ANNE M — Director | Grant/award (A): 21 @ $1,165.25 | EDGAR |
| 2025-10-02 | 4 | Markell Jack A. — Director | Grant/award (A): 7 @ $1,165.25 | EDGAR |
| 2025-10-02 | 4 | Davis Christopher C — Director | Grant/award (A): 23 @ $1,165.25 | EDGAR |
| 2025-09-30 | 4 | O'Shaughnessy Laura — 10% owner | Option exercise (M): 7,580 @ $872.01 · Tax withholding (F): 6,568 @ $1,190.80 · Option exercise (M): 7,580 (derivative) @ $0 | EDGAR |
| 2025-09-30 | 4 | O'Shaughnessy Timothy J — President and CEO, Director | Option exercise (M): 7,580 @ $872.01 · Tax withholding (F): 6,568 @ $1,190.80 · Option exercise (M): 7,580 (derivative) @ $0 | EDGAR |
| 2025-08-22 | 4 | O'Shaughnessy Timothy J — President and CEO, Director | Option exercise (M): 7,580 @ $872.01 · Tax withholding (F): 6,878 @ $1,070.83 · Option exercise (M): 7,580 (derivative) @ $0 | EDGAR |
| 2025-08-22 | 4 | O'Shaughnessy Laura — 10% owner | Option exercise (M): 7,580 @ $872.01 · Tax withholding (F): 6,878 @ $1,070.83 · Option exercise (M): 7,580 (derivative) @ $0 | EDGAR |
| 2025-08-21 | 4 | Maas, Jacob — Executive VP | Option exercise (M): 2,000 @ $804.80 · Tax withholding (F): 1,752 @ $1,071.80 · Option exercise (M): 2,000 (derivative) @ $0 | EDGAR |
| 2025-07-02 | 4 | MULCAHY ANNE M — Director | Grant/award (A): 26 @ $954.49 | EDGAR |
| 2025-07-02 | 4 | CONLEY DANIELLE Y. — Director | Grant/award (A): 23 @ $954.49 | EDGAR |
| 2025-07-02 | 4 | WAGONER G RICHARD JR — Director | Grant/award (A): 26 @ $954.49 | EDGAR |
| 2025-07-02 | 4 | Davis Christopher C — Director | Grant/award (A): 28 @ $954.49 | EDGAR |
| 2025-07-02 | 4 | Markell Jack A. — Director | Grant/award (A): 9 @ $954.49 | EDGAR |
| 2025-04-03 | 4 | Markell Jack A. — Director | Grant/award (A): 9 @ $970.97 | EDGAR |
| 2025-04-03 | 4 | MULCAHY ANNE M — Director | Grant/award (A): 25 @ $970.97 | EDGAR |
| 2025-04-03 | 4 | Davis Christopher C — Director | Grant/award (A): 28 @ $970.97 | EDGAR |
| 2025-04-03 | 4 | CONLEY DANIELLE Y. — Director | Grant/award (A): 23 @ $970.97 | EDGAR |
| 2025-04-03 | 4 | WAGONER G RICHARD JR — Director | Grant/award (A): 25 @ $970.97 | EDGAR |
| 2025-01-29 | 4 | Maas, Jacob — Executive VP | Grant/award (A): 1,000 @ $0 · Tax withholding (F): 438 @ $918.26 | EDGAR |
Recent 8-K events — Graham Holdings Co
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-05 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-30 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-05 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-05-01 | 8-K | 8.01 — Other Events | EDGAR |
| 2026-04-30 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-25 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-11-24 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-11-13 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-11-12 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-10-29 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
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