| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $5,147 | +11 | +0.11% | $467.94 | 9,595 | 25 Nov 2024 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 9,168 | 25 Nov 2024 | Direct |