Transaction Details

Footnotes

The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Alta Partners NextGen Fund II, L.P. ("APNG II") on June 26, 2025. | Represents the weighted average sale price for the entire number of shares sold. The actual sale prices range between $20.25 to $21.24. Detailed information on the exact number of shares sold at each sale price can be obtained from the Issuer upon request. | These securities are held directly by APNG II. The Reporting Person is a managing director of the general partner of APNG II and shares voting and investment control with respect to the shares held by APNG II. The Reporting Person disclaims beneficial ownership of all shares held by APNG II, except to the extent of his pecuniary interest therein.