| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $5,064 | +13 | +0.14% | $389.57 | 9,187 | 29 Jul 2024 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 10,200 | 29 Jul 2024 | Direct |