| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| MULCAHY ANNE M | Director | C/O GRAHAM HOLDINGS 1812 NORTH MOORE ST., SUITE 2100, ARLINGTON | Nicole Maddrey for Anne M. Mulcahy | 02 Oct 2025 | 0001201725 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GHC | Class B Common Stock | Award | $24,470 | +21 | +3.1% | $1165.25 | 692 | 01 Oct 2025 | Revocable Trust | F1 |
| Id | Content |
|---|---|
| F1 | Securities acquired pursuant to the Director's election under the Director Share Purchase Program to receive a portion of the fees received for service as a director in stock in lieu of cash. |