Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.
| Filed | Form | Filer | Stake | Shares | Intent | |
|---|---|---|---|---|---|---|
| 2026-01-13 | SCHEDULE | Flagship Ventures Fund V, L.P. | 27.20% | 20,774,885 | view → |
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|---|---|---|
| 2026-10-15 | 2,455,127 | 1.17 | +14.1% |
| 2026-09-30 | 2,152,592 | 4.26 | +8.0% |
| 2026-09-15 | 1,992,972 | 5.20 | +1.2% |
| 2026-08-31 | 1,969,434 | 4.64 | +10.2% |
| 2026-08-14 | 1,786,939 | 7.13 | +11.4% |
| 2026-07-31 | 1,603,855 | 7.65 | +4.4% |
| 2026-07-15 | 1,535,862 | 3.09 | -3.7% |
| 2026-06-30 | 1,595,520 | 5.59 | +14.4% |
| 2026-06-15 | 1,394,668 | 8.56 | -5.3% |
| 2026-05-29 | 1,473,020 | 8.23 | +9.8% |
| 2026-05-15 | 1,341,349 | 9.58 | -1.2% |
| 2026-04-30 | 1,357,915 | 11.85 | -1.3% |
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