| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ASPN | Common Stock | Tax liability | $18,639 | -1,099 | -0.17% | $16.96 | 655,604 | 23 Feb 2024 | Direct | F1 |
| transaction | ASPN | Common Stock | Tax liability | $13,873 | -818 | -0.12% | $16.96 | 654,786 | 24 Feb 2024 | 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 153,290 shares of Common Stock, 39,880 RSUs and 461,616 shares of Restricted Stock. |