COLUMN GROUP III GP, LP bought SRZN
October 20, 2026 · Form 4 insider transaction
COLUMN GROUP III GP, LP bought 274,327 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 III-A, LP ("TCG III-A LP"). TCG III GP is the general partner of TCG III-A LP and may be deemed to have voting, investment and dispositive power with respect to these securities. The managing partners of TCG III GP are the Managing Partners. The Managing Partners may be deemed to share voting and investment power with respect to such securities. TCG III GP and each of the Managing Partners disclaim beneficial ownership of these securities, except to the extent of their respective pecuniary interest in such securities.