| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $59,117 | +126 | +1.3% | $469.18 | 9,636 | 31 Jan 2025 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 9,178 | 31 Jan 2025 | Direct |