EXHIBIT A
AGREEMENT
Pursuant to Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, the undersigned hereby agree that only one statement containing the information required by Schedule 13G need be filed with respect to the ownership by each of the undersigned of Common Stock of Gritstone bio, Inc.
Date: February 14, 2023 | FRAZIER HEALTHCARE VII, L.P. | |||||
By FHM VII, L.P., its general partner | ||||||
By FHM VII, L.L.C., its general partner | ||||||
By: | /s/ Steve R. Bailey | |||||
Steve R. Bailey, Chief Financial Officer | ||||||
Date: February 14, 2023 | FRAZIER HEALTHCARE VII-A, L.P. | |||||
By FHM VII, L.P., its general partner | ||||||
By FHM VII, L.L.C., its general partner | ||||||
By: | /s/ Steve R. Bailey | |||||
Steve R. Bailey, Chief Financial Officer | ||||||
Date: February 14, 2023 | FHM VII, L.P. | |||||
By FHM VII, L.L.C., its general partner | ||||||
By: | /s/ Steve R. Bailey | |||||
Steve R. Bailey, Chief Financial Officer | ||||||
Date: February 14, 2023 | FHM VII, L.L.C. | |||||
By: | /s/ Steve R. Bailey | |||||
Steve R. Bailey, Chief Financial Officer | ||||||
Date: February 14, 2023 | FRAZIER LIFE SCIENCES PUBLIC FUND, L.P. | |||||
By: FHMLSP, L.P., its General Partner | ||||||
By: FHMLSP, L.L.C., its General Partner | ||||||
By: | /s/ Steve R. Bailey | |||||
Steve R. Bailey, Chief Financial Officer | ||||||
Date: February 14, 2023 | FHMLSP, L.P. | |||||
By: FHMLSP, L.L.C., its General Partner | ||||||
By: | /s/ Steve R. Bailey | |||||
Steve R. Bailey, Chief Financial Officer | ||||||
Date: February 14, 2023 | FHMLSP, L.L.C. | |||||
By: | /s/ Steve R. Bailey | |||||
Steve R. Bailey, Chief Financial Officer |
Date: February 14, 2023 | By: | /s/ James N. Topper | ||||
James N. Topper | ||||||
Date: February 14, 2023 | By: | /s/ Patrick J. Heron | ||||
Patrick J. Heron | ||||||
Date: February 14, 2023 | By: | /s/ Nader Naini | ||||
Nader Naini | ||||||
Date: February 14, 2023 | By: | /s/ Nathan Every | ||||
Nathan Every | ||||||
Date: February 14, 2023 | By: | /s/ Brian Morfitt | ||||
Brian Morfitt | ||||||
Date: February 14, 2023 | By: | /s/ Albert Cha | ||||
Albert Cha | ||||||
Date: February 14, 2023 | By: | /s/ James Brush | ||||
James Brush | ||||||
Date: February 14, 2023 | *By: | /s/ Steve R. Bailey | ||||
Steve R. Bailey, as Attorney-in-Fact |
* | This Agreement was executed by Steve R. Bailey on behalf of the individuals listed above pursuant to a Power of Attorney, a copy of which was filed with the SEC on March 29, 2016. |
** | This Agreement was executed by Steve R. Bailey on behalf of the individuals listed above pursuant to a Power of Attorney, a copy of which was filed with the SEC on August 16, 2021. |