| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OABI | Common Stock | Options Exercise | +46,501 | +26% | 224,532 | 07 Dec 2024 | Direct | F1, F2, F3 | ||
| transaction | OABI | Common Stock | Sale | $98,587 | -23,871 | -11% | $4.13 | 200,661 | 09 Dec 2024 | Direct | F4, F5 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OABI | Restricted Stock Units | Options Exercise | $0 | -46,501 | -25% | $0.000000 | 137,453 | 07 Dec 2024 | Common Stock | 46,501 | $0.000000 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Represents the vesting of an RSU grant which occurs in three substantially equal annual installments beginning on December 7, 2023. |
| F2 | Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock. |
| F3 | The total includes 7,236 shares acquired on May 31, 2024 and 4,390 shares acquired on November 29, 2024, through the Issuer's Employee Stock Purchase Plan (ESPP). The total also includes the transfer of 10,292 OABI common stock shares on April 9, 2024 to the reporting person's ex-spouse per a domestic relations order. |
| F4 | Represents a mandatory sale of shares to satisfy tax withholding obligations, upon the vesting and settlement of restricted stock units. |
| F5 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.04 to $4.16. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |