Transaction Details

Footnotes

The stock option vests as to approximately 55% of the underlying shares in 12 substantially equal monthly installments beginning on January 5, 2025, and approximately 45% of the underlying shares in two substantially equal monthly installments thereafter. | As per the separation of OmniAb Inc. from the issuer, 4,096 stock options were vested and exercisable as of November 1, 2022, whereas 3,766 options vest in 23 substantially equal monthly installments beginning on December 1, 2022. | Grant to reporting person of stock options that will vest and become exercisable over a 4-year period measured from December 5, 2022, with 12-1/2% of the shares subject to the stock options vesting on the date that is six months after December 5, 2022 and the remaining stock options vesting in 42 equal monthly installments thereafter. | The stock option is fully vested and exercisable. | The stock option vests as to 50% of the underlying shares on January 3, 2025 and as to the remaining on February 3, 2025.