| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $7,474 | +19 | +1.4% | $393.38 | 1,350 | 30 Sep 2024 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 6,705 | 30 Sep 2024 | Direct |