| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $8,515 | +21 | +1.9% | $405.48 | 1,139 | 02 Jan 2024 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 6,291 | 02 Jan 2024 | Direct |