| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Sale | $233,460 | -650 | -7% | $359.17 | 8,645 | 12 Jan 2023 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 8,950 | 12 Jan 2023 | Direct |