| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ASPN | Common Stock | Tax liability | $2,452 | -305 | -1.5% | $8.04 | 20,485 | 21 Feb 2025 | 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 946 shares of Common Stock and 19,539 RSUs. |