Knudson Susan A. [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
03/10/2023	Histogen Inc.	CNAT	Disposition	Stock Option (right to buy)	5.6k	$0.00	$0	03/10/2023
03/10/2023	Histogen Inc.	CNAT	Disposition	Stock Option (right to buy)	6.2k	$0.00	$0	03/10/2023
03/10/2023	Histogen Inc.	CNAT	Grant	Stock Option (right to buy)	27.8k	$0.95	$26.4k	03/10/2023
03/10/2023	Histogen Inc.	CNAT	Grant	Stock Option (right to buy)	79k	$0.95	$75.1k	03/10/2023
03/10/2023	Histogen Inc.	CNAT	Disposition	Stock Option (right to buy)	8.5k	$0.00	$0	03/10/2023
11/07/2022	Histogen Inc.	CNAT	Disposition	Restricted Stock Units	6.9k	$250.00	$1.7M	11/07/2022
02/17/2022	Histogen Inc.	CNAT	Grant	Stock Option (right to buy)	169.8k	$0.24	$40.8k	02/17/2022
11/08/2021	Histogen Inc.	CNAT	Grant	Restricted Stock Unit	137.2k	$0.00	$0	11/08/2021
01/13/2021	Histogen Inc.	CNAT	Grant	Stock Option (right to buy)	112k	$0.97	$108.6k	01/13/2021
05/28/2020	Histogen Inc.	CNAT	Grant	Stock Option (right to buy)	124.1k	$4.61	$572.2k	05/28/2020
02/01/2019	Pfenex Inc.	PFNX	Grant	Stock Option (right to buy)	59k	$3.90	$230.1k	02/01/2019
03/01/2018	Pfenex Inc.	PFNX	Grant	Stock Option (right to buy)	143.5k	$3.83	$549.6k	03/01/2018
06/22/2017	Evofem Biosciences, Inc.	EVFM	Grant	Employee Stock Option (Right to Buy)	65k	$2.27	$147.6k	06/22/2017
03/02/2017	Evofem Biosciences, Inc.	EVFM	Grant	Stock Option (Right to Buy)	100k	$1.43	$143k	03/02/2017
02/04/2016	Evofem Biosciences, Inc.	EVFM	Grant	Stock Option (Right to Buy)	45k	$0.97	$43.7k	02/04/2016