13D·WATCH Activist + Insider Intelligence Live feed Blog About Pilot
SCHEDULE Filed 2026-01-22 Event 2026-01-20 SEC 0001193125-26-019817 →

COLUMN GROUP III GP, LP Surrozen, Inc./DE SRZNW

Stake: 35.10% Shares: 3,824,612 CUSIP: 86889P208 Class: Common Stock, $0.0001 par value per share

Item 4 — Purpose of Transaction

The information set forth in Item 4 of the Original Schedule 13D is incorporated herein by reference.

Cross-References

Insider Activity (last 365d)
0 transactions
0 buys · 0 sales · 0 awards/exercises
Issuer Cluster
2 13D/G filings on this issuer
1 other filing besides this one
Filer Track Record
1 filings by this filer
0 other filings in the data moat
Short Interest · settle 2026-03-31
DTC 27.22
29,016 shares short · -1.1% vs prior

Other 13D/G Filings on Surrozen, Inc./DE

FiledFormFilerStakeShares
2021-04-27 SC Consonance Capital Management LP view →

Want this depth on every filing the moment it hits SEC EDGAR?

Full feed access · API · daily intelligence brief · custom alerts. $1,500/mo. Pilots welcome.

Request a pilot →