| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IBRX | Common Stock | Sale | -$439K | -43.4K | -16.02% | $10.12 | 228K | Aug 17, 2021 | Direct | F1, F2 |
| transaction | IBRX | Common Stock | Sale | -$21.4K | -2.13K | -0.94% | $10.03 | 225K | Aug 18, 2021 | Direct | F1, F3 |
| Id | Content |
|---|---|
| F1 | The sale of shares reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on May 13, 2021. |
| F2 | Represents the weighted average share price of an aggregate total of 43,398 shares sold in the price range of $10.00 to $10.61 by the reporting person. The reporting person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. |
| F3 | Represents the weighted average share price of an aggregate total of 2,133 shares sold in the price range of $10.00 to $10.05 by the reporting person. The reporting person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. |
Exhibit 24 - Power of Attorney