| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $4,678 | +17 | +0.9% | $275.18 | 1,913 | 26 Sep 2022 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 5,939 | 26 Sep 2022 | Direct |