Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.
| Filed | Form | Filer | Stake | Shares | Intent | |
|---|---|---|---|---|---|---|
| 2026-01-02 | SCHEDULE | PERCEPTIVE ADVISORS LLC | 12.90% | 10,441,562 | view → | |
| 2020-11-24 | SC | PERCEPTIVE ADVISORS LLC | — | — | view → | |
| 2019-08-20 | SC | PERCEPTIVE ADVISORS LLC | — | — | view → | |
| 2019-03-05 | SC | PERCEPTIVE ADVISORS LLC | — | — | view → |
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-07 | Naylor Stuart | officer | Sale | 2,547 | $13.86 | $35K |
| 2026-07-07 | Naylor Stuart | officer | Sale | 25,112 | $14.90 | $374K |
| 2026-06-25 | Zeldin Robert K | officer | Award | 100,000 | — | — |
| 2026-06-25 | Wollin Robert J | officer | Award | 100,000 | — | — |
| 2026-06-25 | Naylor Stuart | officer | Award | 70,000 | — | — |
| 2026-06-25 | Giroux Richard | officer | Award | 980,000 | — | — |
| 2026-06-25 | Forbes Alexandria | director, officer | Award | 980,000 | — | — |
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|---|---|---|
| 2026-07-15 | 4,215,627 | 3.66 | -10.6% |
| 2026-06-30 | 4,717,099 | 3.02 | -15.0% |
| 2026-06-15 | 5,548,337 | 9.15 | +2.9% |
| 2026-05-29 | 5,391,888 | 5.14 | -0.9% |
| 2026-05-15 | 5,438,716 | 10.35 | -5.1% |
| 2026-04-30 | 5,731,677 | 4.29 | +23.9% |
| 2026-04-15 | 4,627,936 | 5.78 | -10.2% |
| 2026-03-31 | 5,153,102 | 7.99 | -2.8% |
| 2026-03-13 | 5,299,752 | 11.97 | +4.5% |
| 2026-02-27 | 5,069,953 | 19.64 | -2.2% |
| 2026-02-13 | 5,186,361 | 14.03 | -4.8% |
| 2026-01-30 | 5,449,351 | 12.93 | -4.5% |
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