Surrozen, Inc./DE (SRZN) insider trading
Every open-market stock purchase and sale by Surrozen, Inc./DE executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Insiders bought $15.4M over the last 12 months (14 buys).
- Insiders sold $7.2M over the last 12 months (6 sales).
- Last insider buy: TCG Crossover GP II LLC (Insider), $1.3M, 7 months ago.
Last 12 months: insiders bought $15.4M (14 buys) and sold $7.2M (6 sales). Last close $25.75 on Oct 22, 2026.
Recent SRZN insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Oct 20, 2026 | Column Group III GP LP (Insider) | Bought (not open market) | $9.5M |
| Oct 20, 2026 | Tim Kutzkey (Insider) | Bought (not open market) | $9.5M |
| Oct 20, 2026 | Tim Kutzkey (Insider) | Bought (not open market) | $9M |
| Oct 20, 2026 | Column Group III GP LP (Insider) | Bought (not open market) | $9M |
| Oct 20, 2026 | Column Group III GP LP (Insider) | Bought (not open market) | $8.5M |
| Oct 20, 2026 | Tim Kutzkey (Insider) | Bought (not open market) | $8.5M |
| Oct 20, 2026 | Column Group III GP LP (Insider) | Bought (not open market) | $6.4M |
| Oct 20, 2026 | Tim Kutzkey (Insider) | Bought (not open market) | $6.4M |
| Oct 20, 2026 | Column Group III GP LP (Insider) | Bought (not open market) | $6M |
| Oct 20, 2026 | Tim Kutzkey (Insider) | Bought (not open market) | $6M |
| Oct 20, 2026 | Column Group III GP LP (Insider) | Bought (not open market) | $5.6M |
| Oct 20, 2026 | Tim Kutzkey (Insider) | Bought (not open market) | $5.6M |
| Oct 20, 2026 | Column Group III GP LP (Insider) | Bought (not open market) | $3.2M |
| Oct 20, 2026 | Tim Kutzkey (Insider) | Bought (not open market) | $3.2M |
| Oct 20, 2026 | Tim Kutzkey (Insider) | Bought (not open market) | $3M |
| Oct 20, 2026 | Column Group III GP LP (Insider) | Bought (not open market) | $3M |
| Oct 20, 2026 | Tim Kutzkey (Insider) | Bought (not open market) | $2.8M |
| Oct 20, 2026 | Column Group III GP LP (Insider) | Bought (not open market) | $2.8M |
| Jul 22, 2026 | TCG Crossover GP II LLC (Insider) | Sold | $3.5M |
| Jul 22, 2026 | TCG Crossover GP II LLC (Insider) | Sold | $3.5M |
| Jun 15, 2026 | Charles O Williams (COO) | Bought (not open market) | $13.5K |
| Jun 15, 2026 | Yang Li (President) | Bought (not open market) | $13.5K |
| Jun 15, 2026 | Craig C Parker (CEO) | Bought (not open market) | $13.2K |
| Jun 15, 2026 | Andrew Pedrum Maleki (CFO) | Bought (not open market) | $11.5K |
| May 13, 2026 | Anna Berkenblit (Insider) | Bought (not open market) | — |
Who's trading SRZN
- Column Group III GP LP, Insider: bought $6M (18 buys), last Oct 20, 2026
- Tim Kutzkey, Insider: bought $6M (18 buys), last Oct 20, 2026
- TCG Crossover GP II LLC, Insider: bought $3.4M (17 buys), sold $6.9M (2 sales), last Jul 22, 2026
- Craig C Parker, CEO: sold $151K (1 sale), last Jun 15, 2026
- Charles O Williams, CFO: sold $99K (2 sales), last Jun 15, 2026
- Yang Li, President: sold $75K (2 sales), last Jun 15, 2026
- Andrew Pedrum Maleki, CFO: other filings, last Jun 15, 2026
- Eric Bjerkholt, Insider: other filings, last May 13, 2026
- Anna Berkenblit, Insider: other filings, last May 13, 2026
- Christopher Y Chai, Insider: other filings, last May 13, 2026
- Mary Haak-Frendscho, Insider: other filings, last May 13, 2026
- Mace Rothenberg, Insider: other filings, last May 13, 2026
- David J Woodhouse, Insider: other filings, last May 13, 2026
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