Graham Holdings's three largest insider shareholders as of April 28, 2026 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 |
|---|---|---|---|---|
| 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 |
| Jacob Maas, | Executive Vp | 6,657 | 0 | 21 Jan, 2026 |
| Christopher C Davis | - | 5,591 | 0 | 02 Apr, 2026 |
| Nicole Marie Maddrey | Sr. Vp Gc Secretary | 4,223 | 0 | 06 Jan, 2025 |
| Wallace R. Cooney | Chief Financial Officer | 3,524 | 0 | 06 Jan, 2025 |
| Jacob Maas, | Executive Vp Planning And Dev. | 2,936 | 0 | 21 Jan, 2022 |
| G Richard Jr Wagoner | - | 0 | 1,533 | 02 Apr, 2026 |
| Sandra M. Stonesifer | Vp, Chief Hr Officer | 1,322 | 0 | 06 Jan, 2025 |
| G Richard Jr Wagoner | - | 1,129 | 0 | 04 Jan, 2023 |
| Thomas Sinnickson Gayner | - | 700 | 0 | 13 Sep, 2024 |
| Marcel A. Snyman | Vp Chief Accounting Officer | 442 | 0 | 06 Jan, 2025 |
| Danielle Y. Conley | - | 0 | 442 | 02 Apr, 2026 |
| Tony Allen | - | 15 | 0 | 09 Nov, 2023 |
* 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 | Danielle Y. Conley | Class B Common Stock | A | 21 | $1,061.70 | 442 | I | A |
| 01 Apr, 2026 | Christopher C Davis | Class B Common Stock | A | 25 | $1,061.70 | 5,591 | D | A |
| 01 Apr, 2026 | G Richard Jr Wagoner | Class B Common Stock | A | 23 | $1,061.70 | 1,533 | 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 | D | 377 | $1,150.50 | 6,657 | D | F |
| 02 Jan, 2026 | G Richard Jr Wagoner | Class B Common Stock | A | 22 | $1,091.18 | 1,510 | I | A |
| 02 Jan, 2026 | Christopher C Davis | Class B Common Stock | A | 25 | $1,091.18 | 5,566 | D | A |
| 02 Jan, 2026 | Danielle Y. Conley | Class B Common Stock | A | 20 | $1,091.18 | 421 | I | 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 | 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 |
| 20 Oct, 2025 | Jacob Maas, | Class B Common Stock | A | 1,000 | $0.00 | 6,535 | D | A |
| 20 Oct, 2025 | Jacob Maas, | Class B Common Stock | D | 501 | $987.72 | 6,034 | D | F |
| 07 Oct, 2025 | Timothy J O'Shaughnessy | Class B Common Stock | D | 2,800 | - | 26,741 | D | J |
| 07 Oct, 2025 | Timothy J O'Shaughnessy | Class A Common Stock | A | 2,800 | - | 5,500 | I | J |
| 01 Oct, 2025 | G Richard Jr Wagoner | Class B Common Stock | A | 21 | $1,165.25 | 1,488 | I | A |
| 01 Oct, 2025 | Danielle Y. Conley | Class B Common Stock | A | 19 | $1,165.25 | 401 | I | A |
| 01 Oct, 2025 | Christopher C Davis | Class B Common Stock | A | 23 | $1,165.25 | 5,541 | D | A |
| 29 Sep, 2025 | Timothy J O'Shaughnessy | Class B Common Stock | A | 7,580 | $872.01 | 32,007 | D | M |
| 29 Sep, 2025 | Timothy J O'Shaughnessy | Class B Common Stock | D | 6,568 | $1,190.80 | 25,439 | D | F |