Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.
| Filed | Form | Filer | Stake | Shares | Intent | |
|---|---|---|---|---|---|---|
| 2026-07-10 | SCHEDULE 13G | BIOTECHNOLOGY VALUE FUND L P | — | — | view → | |
| 2026-07-02 | SCHEDULE 13G/A | GordonMD Global Investments LP | — | — | view → | |
| 2025-04-02 | SCHEDULE | Sullivan Lara | 11.21% | 7,543,007 | view → | |
| 2023-04-04 | SC | Sullivan Lara | — | — | view → |
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|---|---|---|
| 2026-07-15 | 3,253,653 | 3.11 | +42.1% |
| 2026-06-30 | 2,289,798 | 1.25 | +13.6% |
| 2026-06-15 | 2,015,710 | 4.85 | +15.7% |
| 2026-05-29 | 1,741,743 | 2.87 | -3.8% |
| 2026-05-15 | 1,809,793 | 2.11 | -8.9% |
| 2026-04-30 | 1,986,201 | 5.51 | -12.5% |
| 2026-04-15 | 2,269,065 | 5.64 | -14.7% |
| 2026-03-31 | 2,660,931 | 7.37 | +6.8% |
| 2026-03-13 | 2,490,249 | 7.70 | -1.4% |
| 2026-02-27 | 2,525,155 | 9.85 | +3.4% |
| 2026-02-13 | 2,442,905 | 3.78 | +2.4% |
| 2026-01-30 | 2,386,094 | 3.94 | +3.4% |
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