COLUMN GROUP III GP, LP bought SRZN
October 20, 2026 · Form 4 insider transaction
COLUMN GROUP III GP, LP bought 258,620 shares of Surrozen, Inc., a transaction worth N/A. The trade was recorded as exercise of in-the-money option and disclosed on an SEC Form 4, filed 2 days after the transaction.
Footnotes
Each Second Tranche Unit consists of (a) one share of the Issuer's Common Stock and (b) one half of a Series E Common Warrant to purchase shares of Common Stock. The Second Tranche Units were purchased in the Issuer's private placement on October 20, 2026 (the "2026 Private Placement").; These Series E Common Warrants are exercisable immediately and will not expire until exercised in full (subject to certain beneficial ownership limitations).; The securities are directly held by The Column Group Opportunity III, LP ("TCG Opportunity III LP"). The Column Group Opportunity III GP, LP ("TCG Opportunity III GP LP") is the general partner of TCG Opportunity III LP and may be deemed to have voting, investment and dispositive power with respect to these securities. TCG Opportunity III GP, LLC ("TCG Opportunity III GP LLC") is the general partner of TCG Opportunity III GP LP and the ultimate general partner of TCG Opportunity III LP and may be deemed to have voting, investment and dispositive power with respect to these securities. The managing members of TCG Opportunity III GP LLC are the Managing Partners. TCG Opportunity III GP LP, TCG Opportunity III GP LLC and each of the Managing Partners disclaim beneficial ownership of these securities, except to the extent of their respective pecuniary interest in such securities.