Column Group III-A, LP's Form 4 filing
Surrozen, Inc. (SRZN) · filed Mar 28, 2025
- Accession no.
- 0000950170-25-047104
- Filed
- Mar 28, 2025, 8:57 PM ET
- Trade date
- Mar 26, 2025
- Filing delay
- 2 days
- Rule 10b5-1 plan
- Not checked
This filing lists 3 non-derivative transactions and 18 derivative transactions. Open-market purchases total $12.0M. It was filed 2 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Column Group III-A, LPCIK 0001668085 | 10% Owner |
| Column Group III, LPCIK 0001668159 | 10% Owner |
| Column Group III GP, LPCIK 0001790965 | 10% Owner |
| Column Group Opportunity III, LPCIK 0001931825 | 10% Owner |
| TCG Opportunity III GP, LLCCIK 0001932445 | 10% Owner |
| Column Group Opportunity III GP, LPCIK 0001932874 | 10% Owner |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Mar 26, 2025 | Common Stock | PPurchaseAcquired | +323,886 | $11.60 | +$3,757,077.6 | 704,332 | Indirect | |
| Mar 26, 2025 | Common Stock | PPurchaseAcquired | +365,769 | $11.60 | +$4,242,920.4 | 795,411 | Indirect | |
| Mar 26, 2025 | Common Stock | PPurchaseAcquired | +344,827 | $11.60 | +$3,999,993.2 | 344,827 | Indirect |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Mar 26, 2025 | Common Stock | HLess common codeDisposed | −90,897 | – | – | 0 | Indirect | |
| Mar 26, 2025 | Common Stock | PPurchaseAcquired | +90,897 | – | – | 90,897 | Indirect | |
| Mar 26, 2025 | Common Stock | HLess common codeDisposed | −102,651 | – | – | 0 | Indirect | |
| Mar 26, 2025 | Common Stock | PPurchaseAcquired | +102,651 | – | – | 102,651 | Indirect | |
| Mar 26, 2025 | Common Stock | HLess common codeDisposed | −98,870 | – | – | 0 | Indirect | |
| Mar 26, 2025 | Common Stock | PPurchaseAcquired | +98,870 | – | – | 98,870 | Indirect | |
| Mar 26, 2025 | Common Stock | HLess common codeDisposed | −111,656 | – | – | 0 | Indirect | |
| Mar 26, 2025 | Common Stock | PPurchaseAcquired | +111,656 | – | – | 111,656 | Indirect | |
| Mar 26, 2025 | Common Stock | HLess common codeDisposed | −352,225 | – | – | 0 | Indirect | |
| Mar 26, 2025 | Common Stock | HLess common codeDisposed | −397,773 | – | – | 0 | Indirect | |
| Mar 26, 2025 | Common Stock | HLess common codeDisposed | −352,225 | – | – | 0 | Indirect | |
| Mar 26, 2025 | Common Stock | HLess common codeDisposed | −397,773 | – | – | 0 | Indirect | |
| Mar 26, 2025 | Common Stock | PPurchaseAcquired | +161,943 | – | – | 161,943 | Indirect | |
| Mar 26, 2025 | Common Stock | PPurchaseAcquired | +182,884 | – | – | 182,884 | Indirect | |
| Mar 26, 2025 | Common Stock | PPurchaseAcquired | +172,414 | – | – | 172,414 | Indirect | |
| Mar 26, 2025 | Common Stock | PPurchaseAcquired | +728,745 | – | – | 485,830 | Indirect | |
| Mar 26, 2025 | Common Stock | PPurchaseAcquired | +822,980 | – | – | 548,653 | Indirect | |
| Mar 26, 2025 | Common Stock | PPurchaseAcquired | +775,861 | – | – | 517,241 | Indirect |
Footnotes
Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.