| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $8,017 | +18 | +0.05% | $445.40 | 35,071 | 30 Dec 2024 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 20,999 | 30 Dec 2024 | Direct |