| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| BIEDERMAN KENNETH R | Director | 16493 BUONASERA COURT, NAPLES | Kenneth R. Biederman | 07 May 2025 | 0001208423 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ARTNA | Class A Non-voting Common Stock | Other | $37,070 | +1,000 | +4% | $37.07 | 25,875 | 06 May 2025 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ARTNA | Restricted Stock Grant | Other | $37,070 | -1,000 | -100% | $37.07 | 0 | 06 May 2025 | Class A Non-voting Common Stock | 1,000 | $0.000000 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | vesting of restricted shares awarded on 05/06/2024 |