SEC Form 4 reporting owner

Parker Craig C

Parker Craig C has filed 5 Form 4 transactions reported between December 15, 2025 and June 15, 2026, as Chief Executive Officer of Surrozen, Inc./DE.

Name as filed: Parker Craig C

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$151K

1 lines

Companies

with Form 4 filings

Latest transaction

Jun 15, 2026

transaction date

Roles and reported holdings

SRZNSurrozen, Inc./DE
Dec 15, 2025 – Jun 15, 2026
Chief Executive Officer
Held directly16,553 sh as of May 4, 2026 · Form 4
24 months: $151K sold

Transaction history

All 5 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Jun 15, 2026	SRZNChief Executive Officer	Grant or awardCode A · direct	1,622	$8.11	$13K@ $8.11	18,175	Form 4
May 4, 2026	SRZNChief Executive Officer	Open-market saleCode S · direct	4,524	$33.33	$151K@ $33.33	16,553	Form 4
May 1, 2026	SRZNChief Executive Officer	Option exerciseCode M · direct	12,500	—	—	21,077	Form 4
Feb 17, 2026	SRZNChief Executive Officer	Grant or awardCode A · direct	242,200	—	—	242,200	Form 4
Dec 15, 2025	SRZNChief Executive Officer	Grant or awardCode A · direct	1,553	$8.11	$13K@ $8.11	8,577	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.