| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $32,476 | +83 | +2.2% | $391.28 | 3,843 | 02 Feb 2024 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 8,309 | 02 Feb 2024 | Direct |