| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $5,844 | +15 | +1.2% | $389.57 | 1,314 | 29 Jul 2024 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 6,701 | 29 Jul 2024 | Direct |