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| Role | Insider | Date | Transaction | Value | Shares |
|---|---|---|---|---|---|
| CFO | Kaster Deborah | Dec 16, 2025 | Buy | $17.97K | 15,000 |
| CEO | Usen Todd | Dec 12, 2025 | Buy | $225.97K | 207,315 |
| Director | PERCEPTIVE ADVISORS LLC | Oct 20, 2025 | Buy | $248.29K | 1,344,999 |
| Director | PERCEPTIVE ADVISORS LLC | Oct 20, 2025 | Buy | $248.29K | 1,344,999 |
| Director | PERCEPTIVE ADVISORS LLC | Oct 20, 2025 | Buy | $248.29K | 1,344,999 |
| Director | PERCEPTIVE ADVISORS LLC | Oct 20, 2025 | Buy | $3.51M | 2,190,496 |
Open-market purchases and sales reported on SEC form 4 over the last 10years. Awards, option exercises, gifts and other non-market form 4 activity are excluded. Chart markers group a day's filings by direction; the table lists each filing.