| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $712 | +4 | +0.05% | $177.93 | 8.19K | 03 Aug 2021 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 8.3K | 03 Aug 2021 | Direct |