Andrew Pedrum Maleki - 12 Nov 2025 Form 4 Insider Report for Surrozen, Inc./DE (SRZN)

Role: Chief Financial Officer
Signature: /s/ Andrew Pedrum Maleki
Issuer symbol: SRZN
Transactions as of: 12 Nov 2025
Net transactions value: $0
Form type: 4
Filing time: 13 Nov 2025, 16:21:03 UTC
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Maleki Andrew Pedrum	Chief Financial Officer	C/O SURROZEN, INC., 171 OYSTER POINT BLVD., SUITE 400, SOUTH SAN FRANCISCO	/s/ Andrew Pedrum Maleki	13 Nov 2025	0002096218

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	Employee Stock Option (right to buy)	Award	$0	+50,000		$0.000000	50,000	12 Nov 2025	Common Stock	50,000	$12.94	Direct	F1

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

Explanation of Responses:

Id	Content
F1	Twenty-five percent of the shares subject to the Stock Option vests on the first anniversary of the vesting commencement date, and the remainder vests in 36 equal monthly installments thereafter for the following three years, subject to the reporting person's continuous service through the applicable vesting date.