| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Couling John D | SVP, Entertainment | C/O DOLBY LABORATORIES, INC., 1275 MARKET STREET, SAN FRANCISCO | /s/ Daniel Rodriguez as Attorney-in-Fact for John Couling | 04 Feb 2026 | 0001894052 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DLB | Class A Common Stock | Sale | $432,588 | -6,667 | -5.1% | $64.88 | 123,041 | 02 Feb 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Shares held following the reported transaction includes 55,114 shares of Class A common stock underlying restricted stock units, which are subject to forfeiture until they vest. |