| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $9,455 | +21 | +0.71% | $450.25 | 2,985 | 28 May 2024 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 3,494 | 28 May 2024 | Direct |