| Filed | Form | Filer | Stake | Shares | Intent | |
|---|---|---|---|---|---|---|
| 2026-09-08 | SCHEDULE 13G | Janus Henderson Group Ltd. | — | — | view → | |
| 2026-06-03 | SCHEDULE 13G | Commodore Capital LP | — | — | view → | |
| 2019-02-13 | SC | EW Healthcare Partners, L.P. | — | — | view → | |
| 2018-07-05 | SC | EW Healthcare Partners, L.P. | — | — | view → |
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|---|---|---|
| 2026-10-15 | 21,260,757 | 8.07 | +2.3% |
| 2026-09-30 | 20,788,240 | 5.38 | +4.9% |
| 2026-09-15 | 19,809,561 | 6.43 | +9.4% |
| 2026-08-31 | 18,110,761 | 1.72 | -1.7% |
| 2026-08-14 | 18,426,891 | 9.10 | +2.3% |
| 2026-07-31 | 18,015,023 | 12.35 | +9.7% |
| 2026-07-15 | 16,425,378 | 10.33 | +8.7% |
| 2026-06-30 | 15,114,767 | 9.61 | +0.3% |
| 2026-06-15 | 15,077,303 | 13.84 | -0.1% |
| 2026-05-29 | 15,097,978 | 15.09 | +6.7% |
| 2026-05-15 | 14,152,914 | 16.88 | -0.2% |
| 2026-04-30 | 14,186,473 | 16.59 | +3.9% |
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