← All Surrozen, Inc/de filings

Surrozen, Inc/de Schedule 13D activist filings

Filed when an investor crosses five percent and intends to influence the company — the activist disclosure.

NASDAQ
SRZN
Surrozen, Inc/de
SCHEDULE: Column Group Adjusts Stake in Surrozen, Inc.
The Column Group entities and individuals have updated their beneficial ownership filings for Surrozen, Inc., reflecting changes in their holdings and the overall share count.
NASDAQ
SRZN
Surrozen, Inc/de
SCHEDULE: Column Group Boosts Surrozen Stake to 35.1%
The Column Group and its affiliates, including managing partners Tim Kutzkey and Peter Svennilson, have significantly increased their beneficial ownership in Surrozen, Inc. to 35.1% through recent stock purchases.
NASDAQ
SRZN
Surrozen, Inc/de
SCHEDULE 13D/A: The Column Group Boosts Stake in Surrozen, Inc. Through Multi-Tranche Private Placement and Warrant Restructuring
The Column Group entities and their managing partners have significantly increased their beneficial ownership in Surrozen, Inc. to up to 34% through a two-tranche private placement and a repricing of existing warrants, signaling continued investment and strategic alignment.