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buyModerate cluster of 2

Tim Kutzkey bought $4.0M of SRZN

director, owner at Surrozen, Inc./DE. 315,457 shares at an average of $12.65, traded Nov 13, 2025, filed Dec 2, 2025.

Conviction score
58
Value
$4.0M
315,457 shares
Holdings after
962,718
+45% from before
From 52-week low
+86%
low $6.50, close $12.12
From 52-week high
-29%
high $17.02, as of Nov 13, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $4.0M at market
    +25
  • Relative to holdings
    Holdings up 45%
    +6
  • Price context
    29% below the 52-week high
    +4
  • Cluster
    2 insiders buying within 14 days
    +8
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +45.4%, 3m +72.8%, 6m +48.9%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

SRZNOct 12, 2026 · close 24.76
Since filing Dec 2, 2025: +59.3%SPY +15.4% · excess +43.9%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001193125-25-305738, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 13, 2025POpen-market purchase
Common Stockindirect: By The Column Group III, LP
+148,150$12.65$1.9M852,482Dec 2, 2025
Nov 13, 2025POpen-market purchase
Common Stockindirect: By The Column Group III-A, LP
+167,307$12.65$2.1M962,718Dec 2, 2025

Related signals

Other insiders at Surrozen, Inc./DE and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
47Moderate
SRZNsell
Surrozen, Inc./DE
TCG Crossover GP II, LLC
owner
$6.9M
325,000 shares
-44%
22Weak
SRZNsell 3
Surrozen, Inc./DE
Yang Li
Exec. Vice President, Research
$53k
1,584 shares
-8%
41Moderate
SRZNsell 3
Surrozen, Inc./DE
Craig C Parker
Chief Executive Officer
$151k
4,524 shares
-21%
33Weak
SRZNsell 3
Surrozen, Inc./DE
Charles O Williams
Chief Operating Officer
$68k
2,036 shares
-11%
40Moderate
SRZNbuy
Surrozen, Inc./DE
TCG Crossover GP II, LLC
owner
$3.0M
121,881 shares
+18%
40Moderate
SRZNbuy
Surrozen, Inc./DE
TCG Crossover GP II, LLC
owner
$1.2M
48,997 shares
+8%
29Weak
SRZNbuy
Surrozen, Inc./DE
TCG Crossover GP II, LLC
owner
$445k
18,856 shares
+3%
19Weak
SRZNbuy
Surrozen, Inc./DE
TCG Crossover GP II, LLC
owner
$203k
9,357 shares
+1%
44Moderate
SRZNbuy 2
Surrozen, Inc./DE
Column Group III Gp, LP
owner
$642k
32,507 shares
+4%
52Moderate
SRZNbuy 2
Surrozen, Inc./DE
Tim Kutzkey
director, owner
$642k
32,507 shares
+4%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Tim Kutzkey bought $4.0M of SRZN | InsiderTell