Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.
| Filed | Form | Filer | Stake | Shares | Intent | |
|---|---|---|---|---|---|---|
| 2026-07-17 | SCHEDULE 13G | BlackRock Portfolio Management LLC | — | — | view → | |
| 2025-04-28 | SCHEDULE | ADAR1 Capital Management, LLC | 13.29% | 5,390,964 | view → | |
| 2020-12-17 | SC | Arkin Moshe | — | — | view → | |
| 2020-11-25 | SC | Arkin Moshe | — | — | view → | |
| 2020-11-20 | SC | ORBIMED ADVISORS LLC | — | — | view → |
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|---|---|---|
| 2026-07-15 | 1,058,882 | 4.08 | +3.2% |
| 2026-06-30 | 1,026,323 | 2.54 | -27.1% |
| 2026-06-15 | 1,407,890 | 6.60 | -6.7% |
| 2026-05-29 | 1,508,786 | 4.54 | -11.5% |
| 2026-05-15 | 1,704,362 | 4.65 | +20.4% |
| 2026-04-30 | 1,415,972 | 5.36 | +1.2% |
| 2026-04-15 | 1,399,759 | 3.47 | -6.4% |
| 2026-03-31 | 1,494,814 | 2.63 | -24.9% |
| 2026-03-13 | 1,989,399 | 3.52 | -2.1% |
| 2026-02-27 | 2,031,197 | 6.60 | -14.8% |
| 2026-02-13 | 2,383,895 | 8.82 | +4.7% |
| 2026-01-30 | 2,277,105 | 8.84 | -2.9% |
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