| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DLB | Class A Common Stock | Sale | $171,690 | -1,708 | -3% | $100.52 | 56,138 | 30 Aug 2021 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | This transaction was executed in multiple trades at prices ranging from $100.50 to $100.58. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected. |
| F2 | Shares held following the reported transactions include 2,250 restricted stock units, which are subject to forfeiture until they vest. |