Yeh Wen-Chen - Jul 1, 2022 Form 4 Insider Report for Surrozen, Inc./DE (SRZN)

Role: Chief Scientific Officer
Signature: /s/Sheela Mohan-Peterson, Attorney-in-Fact for Wen-Chen Yeh
Stock symbol: SRZN
Transactions as of: Jul 1, 2022
Transactions value $: $0
Form type: 4
Date filed: 10/12/2022, 09:59 PM
Previous filing: Mar 3, 2022
Next filing: Dec 19, 2022
SEC: View on sec.gov

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	SRZN	Option (right to buy)	Disposed to Issuer		-29.6K	-100%		0	Oct 10, 2022	Common Stock	29.6K	$10.77	Direct	F1, F2
transaction	SRZN	Option (right to buy)	Disposed to Issuer		-5.56K	-100%		0	Oct 10, 2022	Common Stock	5.56K	$10.77	Direct	F1, F2
transaction	SRZN	Option (right to buy)	Award	$0	+500		$0.00	500	Jul 1, 2022	Common Stock	500	$3.15	Direct	F3
transaction	SRZN	Option (right to buy)	Award		+5.56K			5.56K	Oct 10, 2022	Common Stock	5.56K	$2.16	Direct	F1, F2
transaction	SRZN	Option (right to buy)	Award		+29.6K			29.6K	Oct 10, 2022	Common Stock	29.6K	$2.16	Direct	F1, F2

Showing 1 to 5 of 5 entries

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The reporting person agreed to cancellation of an option granted to him on February 23, 2021, in exchange for a new option having a lower exercise price.
F2	The shares subject to the options vest and become exercisable in a series of 48 equal monthly installments beginning on 2/1/2021, subject to the reporting person's continued employment through the applicable vesting date.
F3	The shares subject to the options vest and become exercisable in a series of 48 equal monthly installments beginning on 7/21/2022, subject to the reporting person's continued employment through the applicable vesting date.