As of June 12, 2026, Graham Holdings's top three insider holders are Andrew Stephen Rosen (Executive Vice President, 37.77K shares), Timothy J O'Shaughnessy (President And Ceo, 27.48K shares), Jacob Maas, (Executive Vp, 6.66K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Thomas Sinnickson Gayner | - | 700 | 0 | 13 Sep, 2024 |
| G Richard Jr Wagoner | - | 0 | 1,533 | 02 Apr, 2026 |
| Anne M Mulcahy | - | 0 | 737 | 02 Apr, 2026 |
| Christopher C Davis | - | 5,591 | 0 | 02 Apr, 2026 |
| Wallace R. Cooney | Chief Financial Officer | 3,524 | 0 | 06 Jan, 2025 |
| Andrew Stephen Rosen | Executive Vice President | 37,773 | 0 | 06 Jan, 2025 |
| Timothy J O'Shaughnessy | President And Ceo | 27,484 | 0 | 13 Nov, 2025 |
| Nicole Marie Maddrey | Sr. Vp Gc Secretary | 4,223 | 0 | 06 Jan, 2025 |
| Jacob Maas, | Executive Vp | 6,657 | 0 | 21 Jan, 2026 |
| Jack A. Markell | - | 0 | 41 | 02 Apr, 2026 |
| Marcel A. Snyman | Vp Chief Accounting Officer | 442 | 0 | 06 Jan, 2025 |
| Sandra M. Stonesifer | Vp, Chief Hr Officer | 1,322 | 0 | 06 Jan, 2025 |
| Tony Allen | - | 15 | 0 | 09 Nov, 2023 |
| Danielle Y. Conley | - | 0 | 442 | 02 Apr, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 01 Apr, 2026 | Christopher C Davis | Class B Common Stock | A | 25 | $1,061.70 | 5,591 | D | A |
| 01 Apr, 2026 | Jack A. Markell | Class B Common Stock | A | 8 | $1,061.70 | 41 | I | A |
| 01 Apr, 2026 | G Richard Jr Wagoner | Class B Common Stock | A | 23 | $1,061.70 | 1,533 | I | A |
| 01 Apr, 2026 | Danielle Y. Conley | Class B Common Stock | A | 21 | $1,061.70 | 442 | I | A |
| 01 Apr, 2026 | Anne M Mulcahy | Class B Common Stock | A | 23 | $1,061.70 | 737 | I | A |
| 16 Jan, 2026 | Jacob Maas, | Class B Common Stock | A | 1,000 | $0.00 | 7,034 | D | A |
| 16 Jan, 2026 | Jacob Maas, | Class B Common Stock | A | 1,000 | $0.00 | 7,034 | D | A |
| 16 Jan, 2026 | Jacob Maas, | Class B Common Stock | D | 377 | $1,150.50 | 6,657 | D | F |
| 16 Jan, 2026 | Jacob Maas, | Class B Common Stock | D | 377 | $1,150.50 | 6,657 | D | F |
| 02 Jan, 2026 | Danielle Y. Conley | Class B Common Stock | A | 20 | $1,091.18 | 421 | I | A |
| 02 Jan, 2026 | G Richard Jr Wagoner | Class B Common Stock | A | 22 | $1,091.18 | 1,510 | I | A |
| 02 Jan, 2026 | Jack A. Markell | Class B Common Stock | A | 8 | $1,091.18 | 33 | I | A |
| 02 Jan, 2026 | Anne M Mulcahy | Class B Common Stock | A | 22 | $1,091.18 | 714 | I | A |
| 02 Jan, 2026 | Christopher C Davis | Class B Common Stock | A | 25 | $1,091.18 | 5,566 | D | A |
| 11 Nov, 2025 | Timothy J O'Shaughnessy | Class B Common Stock | A | 7,582 | $872.01 | 34,323 | D | M |
| 11 Nov, 2025 | Timothy J O'Shaughnessy | Class B Common Stock | A | 7,582 | $872.01 | 34,323 | D | M |
| 11 Nov, 2025 | Timothy J O'Shaughnessy | Class B Common Stock | D | 6,839 | $1,085.29 | 27,484 | D | F |
| 11 Nov, 2025 | Timothy J O'Shaughnessy | Class B Common Stock | D | 6,839 | $1,085.29 | 27,484 | D | F |
| 11 Nov, 2025 | Timothy J O'Shaughnessy | Employee Stock Option (Right to Buy) | D | 7,582 | $0.00 | 0 | D | M |
| 11 Nov, 2025 | Timothy J O'Shaughnessy | Employee Stock Option (Right to Buy) | D | 7,582 | $0.00 | 0 | D | M |