| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALVR | Common Stock | Sale | $435,085 | -18,212 | -3.5% | $23.89* | 498,304 | 05 Apr 2021 | Direct | F1 |
| transaction | ALVR | Common Stock | Sale | $371,534 | -18,586 | -3.7% | $19.99* | 479,718 | 02 Jul 2021 | Direct | F1 |
| transaction | ALVR | Common Stock | Sale | $19,224 | -800 | -0.17% | $24.03* | 478,918 | 15 Sep 2021 | Direct | F2, F3 |
| transaction | ALVR | Common Stock | Sale | $70,842 | -2,950 | -0.62% | $24.01* | 475,968 | 17 Sep 2021 | Direct | F2, F3 |
| Id | Content |
|---|---|
| F1 | Represents shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock, and does not represent a discretionary trade by the reporting person. |
| F2 | This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 14, 2020. |
| F3 | The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $24.00 to $24.08. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request. |