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

Role: Chief Financial Officer
Signature: /s/ Andrew Pedrum Maleki
Stock symbol: SRZN
Transactions as of: Nov 12, 2025
Transactions value $: $0
Form type: 4
Date filed: 11/13/2025, 04:21 PM
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	2025-11-13	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	+50K		$0.00	50K	Nov 12, 2025	Common Stock	50K	$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.