Transaction · 0001193125-26-429058
SRZNSurrozen, Inc. DE
Column Group III GP, LP
COLUMN GROUP III GP, LP, 10%, reported a transaction classified as exercise at Surrozen, Inc. DE involving 517241.000000 shares for an estimated $5999995.60. Reported holdings after the transaction were 862068.000000 shares. A 10b5-1 reference was not detected in the stored filing text.
exerciseSEC transaction code X10%
- Trade date
- Oct 20, 2026
- Filing date
- Oct 22, 2026
How reported position traded is calculated
Calculated only for code-P purchases and code-S sales.
Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.
SRZN price since this filing
Daily closing prices, with the filing date and available return windowsSRZN · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago +0.0%1w ago +0.0%1d ago +0.0%
Returns since7d30d90d180d1y
Transaction facts
Stored Form 4 columns with their raw values
- Type
- exercise Code X
- Identifier
- 0001193125-26-429058 Common Stock
- Transaction date
- Oct 20, 2026 Filed Oct 22, 2026, 08:48 PM · 2d delay
- Shares
- 517,241 sh $11.60 per share
- Estimated value
- $5.99M Computed from shares × price
- Holdings after
- 862,068 sh Indirect · By The Column Group Opportunity III, LP
Filing signal explanations
Badges describe filing facts only — not predictions.
Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Large Holdings Increase
Filing-only score
+4 points
Compact filing score computed from stored Form 4 facts. Version v1.
Neutral filing signal
This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.
How this score is calculated
- timely_filing+4 points
reporting_delay_days = 2
Filing reported within two business days of the transaction.
Signed filing-only points, not a probability or expected return. Version v1.
Reported relationships & other filings
Form 4 relationship flags and nearby filing context
Reported roles
No officer title
Officer NoDirector No10% YesOther No
Footnotes & amended
- F1
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 purchase…
- F2
Represents a price per unit, consisting of (i) $11.5375 per share of the Issuer's Common Stock and (ii) $0.0625 attributable to accompanying warrants to purchase shares of the Issuer's Common Stock, w…
- F3
The securities are directly held by The Column Group III, LP ("TCG III LP"). The Column Group III GP, LP ("TCG III GP") is the general partner of TCG III LP and may be deemed to have voting, investmen…
- F4
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 wi…
- F5
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…
- F6
Consists of (a) 485,830 shares of the Issuer's Common Stock and (b) 242,915 Series E Common Warrants to purchase shares of the Issuer's Common Stock.
- F7
Consists of (a) 548,653 shares of the Issuer's Common Stock and (b) 274,327 Series E Common Warrants to purchase shares of the Issuer's Common Stock.
- F8
Consists of (a) 517,241 shares of the Issuer's Common Stock and (b) 258,620 Series E Common Warrants to purchase shares of the Issuer's Common Stock.
- F9
These Series E Common Warrants are exercisable immediately and will not expire until exercised in full (subject to certain beneficial ownership limitations).
Related transactions
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Recent company activity
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