Exhibit 1

JOINT FILING AGREEMENT

The persons below hereby agree that the Schedule 13D to which this agreement is attached as an exhibit, as well as all future amendments to such Schedule 13D, shall be filed jointly on behalf of each of them. This agreement is intended to satisfy the requirements of Rule 13d-1(k)(1)(iii) under the Securities Exchange Act of 1934.

Dated: December 10, 2021

 

/s/ James E. Thomas
JAMES E. THOMAS
THOMAS MCNERNEY & PARTNERS, L.P.
By:		Thomas, McNerney & Partners, LLC, its general partner
By:		/s/ James E. Thomas
Name:		James E. Thomas
Title:		Manager
TMP NOMINEE, LLC
By:		/s/ James E. Thomas
Name:		James E. Thomas
Title:		Manager
TMP ASSOCIATES, L.P.
By:		Thomas, McNerney & Partners, LLC, its general partner
By:		/s/ James E. Thomas
Name:		James E. Thomas
Title:		Manager
THOMAS, MCNERNEY & PARTNERS, LLC
By:		/s/ James E. Thomas
Name:		James E. Thomas
Title:		Manager
THOMAS, MCNERNEY & PARTNERS II, L.P.
By:		Thomas, McNerney & Partners II, LLC, its general partner
By:		/s/ James E. Thomas
Name:		James E. Thomas
Title:		Manager

TMP NOMINEE II, LLC
By:		/s/ James E. Thomas
Name:		James E. Thomas
Title:		Manager
TMP ASSOCIATES II, L.P.
By:		Thomas, McNerney & Partners II, LLC, its general partner
By:		/s/ James E. Thomas
Name:		James E. Thomas
Title:		Manager
THOMAS, MCNERNEY & PARTNERS II, LLC
By:		/s/ James E. Thomas
Name:		James E. Thomas
Title:		Manager