| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALLO | Common Stock | Options Exercise | $11,350 | +5,000 | +1.2% | $2.27 | 426,353 | 15 Jun 2021 | Direct | |
| transaction | ALLO | Common Stock | Sale | $126,600 | -5,000 | -1.2% | $25.32* | 421,353 | 15 Jun 2021 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALLO | Stock Option (Right to Buy) | Options Exercise | $0 | -5,000 | -3.8% | $0.000000 | 127,300 | 15 Jun 2021 | Common Stock | 5,000 | $2.27 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person in December 2020. |
| F2 | 25% of the shares subject to the stock option vested on April 6, 2019, and the remaining shares vest in 36 equal monthly installments thereafter. |