| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $5,987 | +19 | +0.05% | $315.11 | 34,743 | 18 Sep 2023 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 20,905 | 18 Sep 2023 | Direct |