| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ASPN | Common Stock | Tax liability | $25,467 | -863 | -1.4% | $29.51 | 61,253 | 26 Feb 2022 | Direct | F1, F2 |
| transaction | ASPN | Common Stock | Tax liability | $91,156 | -3,089 | -5% | $29.51 | 58,164 | 27 Feb 2022 | Direct | F3, F4 |
| Id | Content |
|---|---|
| F1 | Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of time-based restricted stock units ("RSUs"). |
| F2 | Represents 41,917 shares of common stock and 19,336 RSUs. |
| F3 | Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of RSUs. |
| F4 | Represents 49,388 shares of common stock and 8,776 RSUs. |