Graham Holdings Co（GHC）内部人交易：高管与董事近期交易
过去 18 个月，共有 10 位内部人为 Graham Holdings Co（GHC）报告了 60 笔 Form 4 交易（最近一笔 2026-10-02）。
| 日期 | 内部人 | 职务 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-10-02 | WAGONER G RICHARD JR | 董事 | 买入 | 21 | $23,921 |
| 2026-10-02 | MULCAHY ANNE M | 董事 | 买入 | 21 | $23,921 |
| 2026-10-02 | Davis Christopher C | 董事 | 买入 | 24 | $27,338 |
| 2026-10-02 | Markell Jack A. | 董事 | 买入 | 7 | $7,974 |
| 2026-10-02 | CONLEY DANIELLE Y. | 董事 | 买入 | 19 | $21,643 |
| 2026-08-31 | Maas, Jacob | Executive VP | 买入 | 1,000 | $0 |
| 2026-08-31 | Maas, Jacob | Executive VP | 卖出 | 501 | $580,774 |
| 2026-08-14 | O'Shaughnessy Timothy J | President and CEO | 卖出 | 4,211 | $0 |
| 2026-08-14 | O'Shaughnessy Laura | 10% 以上股东 | 卖出 | 4,211 | $0 |
| 2026-07-06 | Markell Jack A. | 董事 | 买入 | 7 | $8,128 |
| 2026-07-06 | MULCAHY ANNE M | 董事 | 买入 | 21 | $24,383 |
| 2026-07-06 | WAGONER G RICHARD JR | 董事 | 买入 | 21 | $24,383 |
| 2026-07-06 | CONLEY DANIELLE Y. | 董事 | 买入 | 19 | $22,061 |
| 2026-07-06 | Davis Christopher C | 董事 | 买入 | 23 | $26,706 |
| 2026-05-28 | O'Shaughnessy Laura | 10% 以上股东 | 卖出 | 5,600 | $0 |
| 2026-05-28 | O'Shaughnessy Laura | 10% 以上股东 | 卖出 | 400 | $0 |
| 2026-05-28 | Weymouth Katharine | 董事 | 买入 | 6,000 | $0 |
| 2026-05-28 | O'Shaughnessy Timothy J | President and CEO | 卖出 | 5,600 | $0 |
| 2026-05-28 | O'Shaughnessy Timothy J | President and CEO | 卖出 | 400 | $0 |
| 2026-04-02 | Davis Christopher C | 董事 | 买入 | 25 | $26,542 |
| 2026-04-02 | Markell Jack A. | 董事 | 买入 | 8 | $8,494 |
| 2026-04-02 | WAGONER G RICHARD JR | 董事 | 买入 | 23 | $24,419 |
| 2026-04-02 | CONLEY DANIELLE Y. | 董事 | 买入 | 21 | $22,296 |
| 2026-04-02 | MULCAHY ANNE M | 董事 | 买入 | 23 | $24,419 |
| 2026-03-10 | Allen Tony | 董事 | 卖出 | 7 | $6,600 |
来源：SEC Form 4 申报文件 · 截至 2026-10-02