| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $31,579 | +71 | +5.1% | $444.77 | 1,467 | 06 Jan 2025 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 6,712 | 06 Jan 2025 | Direct |