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Surrozen, Inc./DE (SRZN)

Surrozen, Inc./DE (SRZN) Insider Trading

Directors, officers and holders of more than 10% of SRZN report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 171 transactions on file: 9 with code P, 5 with code S and 36 with other codes.

DateInsiderCodeShares
Oct 20, 2026COLUMN GROUP III GP, LPX In-the-Money485,830
Oct 20, 2026Kutzkey TimX In-the-Money548,653
Oct 20, 2026Kutzkey TimX In-the-Money242,915
Oct 20, 2026COLUMN GROUP III GP, LPX In-the-Money775,861
Oct 20, 2026COLUMN GROUP III GP, LPX In-the-Money728,745
Oct 20, 2026Kutzkey TimX In-the-Money517,241
Oct 20, 2026COLUMN GROUP III GP, LPX In-the-Money822,980
Oct 20, 2026Kutzkey TimX In-the-Money822,980
Oct 20, 2026COLUMN GROUP III GP, LPX In-the-Money548,653
Oct 20, 2026Kutzkey TimX In-the-Money485,830
Oct 20, 2026COLUMN GROUP III GP, LPX In-the-Money258,620
Oct 20, 2026Kutzkey TimX In-the-Money728,745
Oct 20, 2026Kutzkey TimX In-the-Money258,620
Oct 20, 2026Kutzkey TimX In-the-Money775,861
Oct 20, 2026Kutzkey TimX In-the-Money274,327
Oct 20, 2026COLUMN GROUP III GP, LPX In-the-Money274,327
Oct 20, 2026COLUMN GROUP III GP, LPX In-the-Money517,241
Oct 20, 2026COLUMN GROUP III GP, LPX In-the-Money242,915
Jul 22, 2026TCG Crossover GP II, LLCS Sale162,500
Jul 22, 2026TCG Crossover GP II, LLCS Sale162,500
Jun 15, 2026Maleki Andrew PedrumA Award607
Jun 15, 2026Williams Charles OA Award1,666
Jun 15, 2026Parker Craig CA Award1,622
Jun 15, 2026Li YangA Award1,666
May 13, 2026Kutzkey TimA Award5,550
May 13, 2026BJERKHOLT ERICA Award5,550
May 13, 2026Rothenberg MaceA Award5,550
May 13, 2026Haak-Frendscho MaryA Award5,550
May 13, 2026CHAI CHRISTOPHER YA Award5,550
May 13, 2026WOODHOUSE DAVID JA Award5,550
May 13, 2026Berkenblit AnnaA Award5,550
May 4, 2026Parker Craig CS Sale4,524
May 4, 2026Li YangS Sale1,584
May 4, 2026Williams Charles OS Sale2,036
May 1, 2026Parker Craig CM Exercise12,500
May 1, 2026Parker Craig CM Exercise12,500
May 1, 2026Williams Charles OM Exercise5,625
May 1, 2026Li YangM Exercise4,375
May 1, 2026Li YangM Exercise4,375
May 1, 2026Williams Charles OM Exercise5,625
Mar 31, 2026Li YangG Gift1,666
Mar 24, 2026TCG Crossover GP II, LLCP Purchase53,329
Mar 24, 2026TCG Crossover GP II, LLCP Purchase53,329
Mar 23, 2026TCG Crossover GP II, LLCP Purchase7,611
Mar 23, 2026TCG Crossover GP II, LLCP Purchase7,612
Mar 16, 2026TCG Crossover GP II, LLCP Purchase595
Mar 16, 2026TCG Crossover GP II, LLCP Purchase595
Mar 13, 2026TCG Crossover GP II, LLCP Purchase17,716
Mar 13, 2026TCG Crossover GP II, LLCP Purchase17,717
Mar 12, 2026TCG Crossover GP II, LLCP Purchase6,187

The full Form 4 history is on the SRZN company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.