| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMRS | Performance-based Restricted Stock Units | Award | $0 | +6,000,000 | $0.000000 | 6,000,000 | 02 Aug 2021 | Common Stock | 6,000,000 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. |
| F2 | Represents a performance-based restricted stock unit award ("PSU") that vests based on achievement of four specified stock price performance targets over a four-year period, as approved by the Issuer's stockholders at a special meeting on July 26, 2021. Concurrently with this PSU grant, the Reporting Person's 3,250,000 performance-based stock options granted on May 29, 2018 were automatically cancelled in full. |