| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DVAX | Common Stock | Award | $8,479 | +2,500 | +2.3% | $3.39 | 109,899 | 13 Aug 2021 | Direct | F1 |
| transaction | DVAX | Common Stock | Options Exercise | $18,752 | +4,167 | +3.8% | $4.50 | 114,066 | 23 Aug 2021 | Direct | |
| transaction | DVAX | Common Stock | Sale | $140,000 | -10,000 | -8.8% | $14.00 | 104,066 | 24 Aug 2021 | Direct | F2, F3 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DVAX | Warrant (Right to Buy) | Options Exercise | -4,167 | -100% | 0 | 23 Aug 2021 | Common Stock | 4,167 | $4.50 | Direct | F4, F5 |
| Id | Content |
|---|---|
| F1 | Represents 2,500 shares acquired under Issuer's 2014 Employee Stock Purchase Plan (ESPP) on August 13, 2021 |
| F2 | The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan adopted on March 1, 2021. |
| F3 | All shares were sold at $14.00 |
| F4 | Warrants were issued in connection with a financing transaction dated August 12, 2019 and were immediately exercisable upon issuance and have an expiration date of February 12, 2022. |
| F5 | Not applicable |