| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ARTNA | Class A Non-voting Common Stock | Exercise of in-the-money or at-the-money derivative security | $18,647 | +853 | +0.81% | $21.86 | 105,874 | 13 Dec 2022 | Direct | |
| transaction | ARTNA | Class A Non-voting Common Stock | Sale | $47,415 | -853 | -0.81% | $55.59 | 105,021 | 13 Dec 2022 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ARTNA | Non-qualified Stock Option (Right to Buy) | Exercise of in-the-money or at-the-money derivative security | $0 | -853 | -46% | $0.000000 | 1,019 | 13 Dec 2022 | Class A Non-voting Common Stock | 853 | $21.86 | Direct |