| 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 | $57,561 | +3,020 | +2.9% | $19.06 | 107,041 | 14 May 2021 | Direct | |
| transaction | ARTNA | Class A Non-voting Common Stock | Sale | $118,989 | -3,020 | -2.8% | $39.40 | 104,021 | 14 May 2021 | 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 | -3,020 | -100% | $0.000000* | 0 | 14 May 2021 | Class A Non-voting Common Stock | 3,020 | $19.06 | Direct |