Stonepine Capital Management, LLC - Jun 30, 2025 SCHEDULE 13G/A Report for Surrozen, Inc./DE Common Stock (SRZN)

Filing Manager: Stonepine Capital Management, LLC
Reporting Manager: Stonepine Capital Management, LLC
Security: Surrozen, Inc./DE Common Stock
Symbol: SRZN
Shares outstanding: 8.77M shares
Disclosed Ownership: 509K shares
Ownership: 5.8%
Form type: SCHEDULE 13G/A
Date filed: 8/13/2025, 04:08 PM
Date of event: Jun 30, 2025
Previous filing: May 14, 2025
SEC: View on sec.gov

Reporting Managers (4)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Stonepine Capital Management, LLC	5.8%	509K	0	509K	/s/ Jon M. Plexico	Managing Member
Stonepine Capital, L.P.	5.8%	509K	0	509K	/s/ Jon M. Plexico	Managing Member of the General Partner, Stonepine GP, LLC
Stonepine GP, LLC	5.8%	509K	0	509K	/s/ Jon M. Plexico	Managing Member
Jon M. Plexico	5.8%	509K	0	509K	/s/ Jon M. Plexico	Reporting person