Key facts
- TCG Crossover GP II, LLC filed SCHEDULE 13G/A for Surrozen, Inc. Common Stock, par value $0.0001 per share (SRZN).
- Disclosed ownership: 13%.
- Date of event: 31 Mar 2026.
TCG Crossover GP II, LLC - 31 Mar 2026 SCHEDULE 13G/A Report for Surrozen, Inc. Common Stock, par value $0.0001 per share (SRZN)
- Filing Manager
- TCG Crossover GP II, LLC
- Reporting Manager
- Chen Yu
- Symbol
- SRZN
- Shares outstanding
- 11,599,220 shares
- Disclosed Ownership
- 1,473,101 shares
- Ownership
- 13%
- Form type
- SCHEDULE 13G/A
- Filing time
- 15 May 2026, 16:25:11 UTC
- Date of event
- 31 Mar 2026
- Previous filing
- 02 Feb 2026
- SEC
- View on sec.gov
Key filing fact
TCG Crossover GP II, LLC disclosed 13% ownership in Surrozen, Inc. Common Stock, par value $0.0001 per share (SRZN) on 31 Mar 2026.
Change
- Previous schedule filing date: 02 Feb 2026.
- Current filing was accepted on 15 May 2026, 16:25.
Research use
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting persons
Reporting managers (5)
Names, ownership, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| TCG Crossover GP II, LLC | 6.3% | 736,554 | 0 | 736,554 | /s/ Craig Skaling | Craig Skaling, Authorized Signatory | |
| TCG Crossover Fund II, L.P. | 6.3% | 736,554 | 0 | 736,554 | /s/ Craig Skaling | Craig Skaling, Authorized Signatory | |
| TCG Crossover GP III, LLC | 6.3% | 736,554 | 0 | 736,554 | /s/ Craig Skaling | Craig Skaling, Authorized Signatory | |
| TCG Crossover Fund III, L.P. | 6.3% | 736,554 | 0 | 736,554 | /s/ Craig Skaling | Craig Skaling, Authorized Signatory | |
| Chen Yu | 13% | 1,473,101 | 0 | 1,473,101 | /s/ Craig Skaling | Craig Skaling, as Attorney-in-Fact for Chen Yu |
CIK / CUSIP context first