| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ASPN | Common Stock | Tax liability | $1,883 | -172 | -0.29% | $10.95 | 59,403 | 25 Feb 2023 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs"). |
| F2 | Represents 2,325 shares of Common Stock, 3,488 RSUs and 53,590 shares of Restricted Stock. |