Surrozen, Inc.

SRZN · Healthcare · Surrozen, Inc., a biotechnology company, discovers and develops product candidates to selectively modulate the Wnt pathway for tissue repair

Surrozen, Inc. (SRZN), in the Healthcare sector, has 15 disclosed filings on Paydirt over the trailing twelve months from 4 corporate insiders: 13 purchases and 2 sales, 1 filed past the deadline. Filers took a median of 2 days from execution to disclosure, and the most recent trade was executed Jul 22 and filed Jul 25. The most active filer was Column Group Iii Gp, Lp with 5 filings.

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Filings, ttm

13 buys · 2 sells · 1 late

Traders, ttm

4 insiders

Volume, ttmiDollar value disclosed in the window

$23.1M

estimated for Congress, as filed for insiders

Median delay

execution to disclosure

Last traded

Jul 22

Filed Jul 24

ADViAverage daily dollar volume

$4.7M

market data

Share price · 12M

$22.35 (+83.2%)

Adjusted for splits and dividends.

Volume by month

Buys $28.1M Sells $7.1M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed

CL Column Group Iii Gp, Lp 10% owner 5 filings TK

Tim Kutzkey Director 5 filings TL TCG Crossover GP II, LLC 10% owner 4 filings CL Column Group Opportunity III, LP 10% owner 1 filing CP

Craig C Parker Chief Executive Officer 1 filing

Recent filings

TCG Crossover GP II, LLCSALE 10% owner $6.9M
325,000 sh across 2 lots
Exec Jul 22
Filed Jul 24 · 9:00 PM ET Craig C ParkerSALE Chief Executive Officer $151K
4,524 sh × $33.33
Exec May 4
Filed May 5 · 5:30 PM ET TCG Crossover GP II, LLCPURCHASE 10% owner $3.0M
121,881 sh across 4 lots
Exec Mar 23
Filed Mar 25 · 8:02 PM ET TCG Crossover GP II, LLCPURCHASE 10% owner $1.2M
47,807 sh across 4 lots
Exec Mar 12
Filed Mar 16 · 7:05 PM ET TCG Crossover GP II, LLCPURCHASE 10% owner $419K
17,763 sh across 2 lots
Exec Feb 11
Filed Feb 13 · 4:19 PM ET Column Group Iii Gp, LpPURCHASE 10% owner $590K
29,945 sh across 4 lots
Exec Jan 15
Filed Jan 20 · 7:35 PM ET Tim KutzkeyPURCHASE Director $590K
29,945 sh across 4 lots
Exec Jan 15
Filed Jan 20 · 7:31 PM ET Tim KutzkeyPURCHASE Director $247K
12,470 sh across 2 lots
Exec Jan 13
Filed Jan 15 · 4:11 PM ET Column Group Iii Gp, LpPURCHASE 10% owner $247K
12,470 sh across 2 lots
Exec Jan 13
Filed Jan 15 · 4:10 PM ET Column Group Iii Gp, LpPURCHASE 10% owner $300K
15,100 sh across 2 lots
Exec Jan 6
Filed Jan 8 · 5:23 PM ET Tim KutzkeyPURCHASE Director $300K
15,100 sh across 2 lots
Exec Jan 6
Filed Jan 8 · 5:19 PM ET Tim KutzkeyPURCHASE Director $604K
30,884 sh across 2 lots
Exec Dec 5 2025
Filed Dec 8 2025 · 5:09 PM ET Column Group Iii Gp, LpPURCHASE 10% owner $604K
30,884 sh across 2 lots
Exec Dec 5 2025
Filed Dec 8 2025 · 5:04 PM ET Tim KutzkeyPURCHASE Director $4.0M
315,457 sh across 2 lots
Exec Nov 13 2025
Filed Dec 2 2025 · 9:36 PM ET † Column Group Iii Gp, LpPURCHASE 10% owner $4.0M
315,457 sh across 2 lots
Exec Nov 13 2025
Filed Nov 17 2025 · 7:15 PM ET Column Group Opportunity III, LPPURCHASE 10% owner $12.0M
1,034,482 sh across 3 lots
Exec Mar 26 2025
Filed Mar 28 2025 · 5:30 PM ET