| 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 | $128,318 | +6,750 | +35% | $19.01 | 26,250 | 16 Mar 2022 | Direct | |
| transaction | ARTNA | Class A Non-voting Common Stock | Sale | $313,441 | -6,750 | -26% | $46.44 | 19,500 | 16 Mar 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 | -6,750 | -100% | $0.000000* | 0 | 16 Mar 2022 | Class A Non-voting Common Stock | 6,750 | $19.01 | Direct |