ITS
InsiderTrading
TradesInsidersCompaniesCluster BuysRankingsAbout
ITS
InsiderTrading Screener

Track SEC Form 4 insider trades. See what corporate insiders are buying and selling.

Browse

  • Trades
  • Insiders
  • Companies
  • Cluster Buys
  • Rankings

Top Insiders

  • Mark Zuckerberg
  • Elon Musk
  • Jamie Dimon
  • Satya Nadella
  • Lisa Su
  • Jensen Huang

Screeners

  • CEO & CFO Purchases
  • Director Purchases
  • Top Buys This Week
  • Top Sales This Week
  • 10b5-1 Trades
  • Buy/Sell Ratios
  • Politician Overlap
  • Sectors

Learn

  • Learn
  • What is a Form 4?
  • About & Methodology
  • What are Cluster Buys?
  • Top Insider Rankings
  • Contact Us
  • Privacy Policy
  • Terms of Use

Data

  • SEC EDGAR Form 4 ↗
  • CongressStock.com ↗
  • Track13F.com ↗
  • About the data
© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.
Home/Companies/Surrozen, Inc.

Surrozen, Inc.

102 insider trades tracked

SRZN
Insider trades
102
Bought (open market)
$15.4M
Sold (open market)
$3.8M
Acquired (grants)
$36.1M
Unique insiders
13

12-month activity

Monthly insider buy vs sell totals for Surrozen, Inc..

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
December 2025$1.4M$011
January 2026$2.7M$53K31
February 2026$556K$011
March 2026$2.7M$08
April 2026$0$00
May 2026$0$271K13
June 2026$0$04
July 2026$0$3.5M1
August 2026$0$00
September 2026$0$00
October 2026$0$018
November 2026$0$00

Recent insider trades

Most recent Form 4 filings for Surrozen, Inc..

  • COLUMN GROUP III GP, LPtraded258,620 shares ofSRZNOct 20 · filed Oct 22Details
  • COLUMN GROUP III GP, LPtraded274,327 shares ofSRZNOct 20 · filed Oct 22Details
  • COLUMN GROUP III GP, LPtraded242,915 shares ofSRZNOct 20 · filed Oct 22Details

Insiders at this company

Executives and directors who have filed Form 4s.

  • Kutzkey Tim28 trades
  • COLUMN GROUP III GP, LP27 trades
  • TCG Crossover GP II, LLC18 trades
  • Williams Charles O8 trades
  • Li Yang8 trades
  • Parker Craig C5 trades
  • Maleki Andrew Pedrum2 trades
  • BJERKHOLT ERIC1 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
COLUMN GROUP III GP, LP
traded
775,861 shares of
SRZN
Oct 20 · filed Oct 22Details
  • COLUMN GROUP III GP, LPtraded822,980 shares ofSRZNOct 20 · filed Oct 22Details
  • COLUMN GROUP III GP, LPtraded728,745 shares ofSRZNOct 20 · filed Oct 22Details
  • COLUMN GROUP III GP, LPtraded517,241 shares ofSRZNat $11.6$6MOct 20 · filed Oct 22Details
  • COLUMN GROUP III GP, LPtraded548,653 shares ofSRZNat $11.6$6.4MOct 20 · filed Oct 22Details
  • COLUMN GROUP III GP, LPtraded485,830 shares ofSRZNat $11.6$5.6MOct 20 · filed Oct 22Details
  • Kutzkey Timtraded258,620 shares ofSRZNOct 20 · filed Oct 22Details
  • Kutzkey Timtraded274,327 shares ofSRZNOct 20 · filed Oct 22Details
  • Kutzkey Timtraded242,915 shares ofSRZNOct 20 · filed Oct 22Details
  • Kutzkey Timtraded775,861 shares ofSRZNOct 20 · filed Oct 22Details
  • Kutzkey Timtraded822,980 shares ofSRZNOct 20 · filed Oct 22Details
  • Kutzkey Timtraded728,745 shares ofSRZNOct 20 · filed Oct 22Details
  • Kutzkey Timtraded517,241 shares ofSRZNat $11.6$6MOct 20 · filed Oct 22Details
  • Kutzkey Timtraded548,653 shares ofSRZNat $11.6$6.4MOct 20 · filed Oct 22Details
  • Kutzkey Timtraded485,830 shares ofSRZNat $11.6$5.6MOct 20 · filed Oct 22Details
  • TCG Crossover GP II, LLCsold162,500 shares ofSRZNat $21.25$3.5MJul 22 · filed Jul 24Details
  • Maleki Andrew Pedrumgranted607 shares ofSRZNat $19.01$12KJun 15 · filed Jun 16Details
  • Li Yanggranted1,666 shares ofSRZNat $8.11$14KJun 15 · filed Jun 16Details
  • Parker Craig Cgranted1,622 shares ofSRZNat $8.11$13KJun 15 · filed Jun 16Details
  • Williams Charles Ogranted1,666 shares ofSRZNat $8.11$14KJun 15 · filed Jun 16Details
  • Rothenberg Macegranted5,550 shares ofSRZNat $0May 13 · filed May 14Details
  • Haak-Frendscho Marygranted5,550 shares ofSRZNat $0May 13 · filed May 14Details
  • Berkenblit Annagranted5,550 shares ofSRZNat $0May 13 · filed May 14Details
  • WOODHOUSE DAVID Jgranted5,550 shares ofSRZNat $0May 13 · filed May 14Details
  • Kutzkey Timgranted5,550 shares ofSRZNat $0May 13 · filed May 19Details
  • CHAI CHRISTOPHER Ygranted5,550 shares ofSRZNat $0May 13 · filed May 14Details
  • BJERKHOLT ERICgranted5,550 shares ofSRZNat $0May 13 · filed May 14Details
  • View all trades for SRZN →
    CHAI CHRISTOPHER Y
    1 trades
  • WOODHOUSE DAVID J1 trades
  • Berkenblit Anna1 trades
  • Haak-Frendscho Mary1 trades
  • Rothenberg Mace1 trades