| Filed | Form | Filer | Stake | Shares | Intent | |
|---|---|---|---|---|---|---|
| 2026-08-17 | SCHEDULE 13G | Velan Capital Investment Management LP | — | — | view → | |
| 2026-07-20 | SCHEDULE 13D/A | Velan Capital Investment Management LP | — | 3,021,915 | view → |
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|---|---|---|
| 2026-09-30 | 6,218,239 | 16.30 | +7.1% |
| 2026-09-15 | 5,808,274 | 16.43 | +5.8% |
| 2026-08-31 | 5,492,117 | 7.69 | +2.5% |
| 2026-08-14 | 5,358,334 | 7.76 | +24.3% |
| 2026-07-31 | 4,311,877 | 1.00 | +159.5% |
| 2026-07-15 | 1,661,803 | 1.88 | -2.4% |
| 2026-06-30 | 1,703,161 | 2.73 | -13.0% |
| 2026-06-15 | 1,958,290 | 2.05 | -12.8% |
| 2026-05-29 | 2,246,874 | 9.51 | -9.7% |
| 2026-05-15 | 2,487,193 | 10.25 | -8.5% |
| 2026-04-30 | 2,719,374 | 7.71 | -0.4% |
| 2026-04-15 | 2,730,146 | 3.33 | -9.4% |
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