SRZN Insider Activity
View recent SEC Form 4 insider transactions for SRZN, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Oct 20, 2026 | COLUMN GROUP III GP, LP | Buy | 485,830 | $11.60 | $5,635,628.00 | 1,386,122 |
| Oct 20, 2026 | COLUMN GROUP III GP, LP | Buy | 517,241 | $11.60 | $5,999,995.60 | 862,068 |
| Oct 20, 2026 | COLUMN GROUP III GP, LP | Buy | 548,653 | $11.60 | $6,364,374.80 | 1,565,311 |
| Oct 20, 2026 | Kutzkey Tim | Buy | 485,830 | $11.60 | $5,635,628.00 | 1,386,122 |
| Oct 20, 2026 | Kutzkey Tim | Buy | 548,653 | $11.60 | $6,364,374.80 | 1,565,311 |
| Oct 20, 2026 | Kutzkey Tim | Buy | 517,241 | $11.60 | $5,999,995.60 | 862,068 |
| Jul 22, 2026 | TCG Crossover GP II, LLC | Sale | 162,500 | $21.25 | $3,453,125.00 | 574,054 |
| Jun 15, 2026 | Li Yang | Grant | 1,666 | $8.11 | $13,511.26 | 18,882 |
| Jun 15, 2026 | Maleki Andrew Pedrum | Grant | 607 | $19.01 | $11,539.07 | 607 |
| Jun 15, 2026 | Parker Craig C | Grant | 1,622 | $8.11 | $13,154.42 | 18,175 |
| Jun 15, 2026 | Williams Charles O | Grant | 1,666 | $8.11 | $13,511.26 | 18,237 |
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