| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $6,002 | +23 | +0.51% | $260.96 | 4,490 | 27 Jun 2022 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 5,672 | 27 Jun 2022 | Direct |