| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $5,306 | +17 | +0.05% | $312.11 | 34,436 | 24 Oct 2022 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 19,914 | 24 Oct 2022 | Direct |