| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMRS | Common Stock | Sale | $64,348 | -22,421 | -6% | $2.87* | 351,914 | 02 Sep 2022 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Shares sold to satisfy the Reporting Person's tax withholding obligation upon vesting of restricted stock units (RSUs) under RSU award granted on August 10, 2020. |
| F2 | Includes 3,000 shares acquired under the Issuer's 2010 Employee Stock Purchase Plan on May 13, 2022. |