| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $7,127 | +22 | +0.22% | $323.95 | 9,806 | 03 Jan 2023 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 9,990 | 03 Jan 2023 | Direct |