| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $3.34K | +18 | +0.22% | $185.53 | 8.18K | 26 Jul 2021 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 8.3K | 26 Jul 2021 | Direct |