Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| ACRX | $3.28 | 500 | Director | 17,982 | 2011-08-29 | Filing |
| ACRX | $3.27 | 500 | Director | 300,951 | 2011-08-29 | Filing |
| ACRX | $3.01 | 1,000 | Director | 17,482 | 2011-08-24 | Filing |
| ACRX | $3.01 | 1,000 | Director | 300,451 | 2011-08-24 | Filing |