| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ACRX | Common Stock | Tax liability | -$3.22K | -7.92K | -1.01% | $0.41 | 779K | 03 Mar 2022 | Direct | F1, F2, F3 |
| Id | Content |
|---|---|
| F1 | Represents shares surrendered to the Issuer by the Reporting Person to pay required tax withholdings due to the vesting of RSUs. |
| F2 | Includes previously reported shares of common stock underlying RSUs granted to the Reporting Person, which are subject to certain vesting conditions. |
| F3 | Balance includes non-reportable acquisition of 10,000 shares of Common Stock through the Company's Employee Stock Purchase Plan. |