Charles O Williams insider trades
Open-market stock purchases and sales by Charles O Williams, Chief Operating Officer at Surrozen, Inc./DE, from SEC Form 4 filings since Aug 12, 2021.
Track record: 100% of 3 scored buys are up 5% or more since purchase, averaging +28%.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Jun 15, 2026 | SRZN Surrozen, Inc./DE | Bought (not open market) | $13.5K |
| May 4, 2026 | SRZN Surrozen, Inc./DE | Sold | $67.9K |
| May 1, 2026 | SRZN Surrozen, Inc./DE | Bought (not open market) | — |
| Feb 17, 2026 | SRZN Surrozen, Inc./DE | Bought (not open market) | — |
| Jan 23, 2026 | SRZN Surrozen, Inc./DE | Bought (not open market) | — |
| Jan 5, 2026 | SRZN Surrozen, Inc./DE | Sold | $31.1K |
| Jan 2, 2026 | SRZN Surrozen, Inc./DE | Bought (not open market) | — |
| Dec 15, 2025 | SRZN Surrozen, Inc./DE | Bought (not open market) | $13.5K |
Companies traded
- SRZN Surrozen, Inc./DE: 3 buys, 3 sales, last Jun 15, 2026