| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $5,383 | +15 | +0.04% | $358.89 | 34,451 | 21 Nov 2022 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 19,926 | 21 Nov 2022 | Direct |