| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Sale | $159,845 | -500 | -15% | $319.69 | 2,732 | 03 Jun 2022 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 3,305 | 03 Jun 2022 | Direct |