| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $334 | +1 | +0.02% | $333.74 | 4,568 | 01 Nov 2022 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 5,680 | 01 Nov 2022 | Direct |