| 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 | $38,020 | +2,000 | +11% | $19.01 | 19,948 | 16 Mar 2022 | Direct | |
| transaction | ARTNA | Class A Non-voting Common Stock | Sale | $94,040 | -2,000 | -10% | $47.02 | 17,948 | 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 | -2,000 | -100% | $0.000000* | 0 | 16 Mar 2022 | Class A Non-voting Common Stock | 2,000 | $19.01 | Direct |