| 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 | $9.53K | +500 | +0.48% | $19.06 | 105K | May 7, 2021 | Direct | |
| transaction | ARTNA | Class A Non-voting Common Stock | Sale | -$20.3K | -500 | -0.48% | $40.61 | 104K | May 7, 2021 | Direct | |
| transaction | ARTNA | Class A Non-voting Common Stock | Exercise of in-the-money or at-the-money derivative security | $30.4K | +1.6K | +1.53% | $19.06 | 106K | May 10, 2021 | Direct | |
| transaction | ARTNA | Class A Non-voting Common Stock | Sale | -$64.6K | -1.6K | -1.51% | $40.50 | 104K | May 10, 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 | -500 | -9.78% | $0.00 | 4.62K | May 7, 2021 | Class A Non-voting Common Stock | 500 | $19.06 | Direct | |
| transaction | ARTNA | Non-qualified Stock Option (Right to Buy) | Exercise of in-the-money or at-the-money derivative security | $0 | -1.6K | -34.56% | $0.00 | 3.02K | May 10, 2021 | Class A Non-voting Common Stock | 1.6K | $19.06 | Direct |