Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.
| Filed | Form | Filer | Stake | Shares | Intent | |
|---|---|---|---|---|---|---|
| 2025-03-10 | SCHEDULE | Fairmount Funds Management LLC | 19.99% | 8,511,824 | view → | |
| 2022-07-08 | SC | Funicular Funds, LP | — | — | view → | |
| 2022-04-14 | SC | Funicular Fund, LP | — | — | view → | |
| 2022-04-04 | SC | Funicular Fund, LP | — | — | view → | |
| 2018-03-05 | SC | Growth Equity Opportunities IV, LLC | — | — | view → | |
| 2018-01-04 | SC | SABBY MANAGEMENT, LLC | — | — | view → |
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-04-15 | Goncalves Joana | officer | Option exercise | 3,500 | $6.84 | $24K |
| 2026-04-15 | Goncalves Joana | officer | Option exercise | 3,500 | $7.80 | $27K |
| 2026-04-15 | Goncalves Joana | officer | Sale | 4,227 | $65.73 | $278K |
| 2026-04-15 | Goncalves Joana | officer | Sale | 2,273 | $66.56 | $151K |
| 2026-04-15 | Goncalves Joana | officer | Sale | 500 | $67.38 | $34K |
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|---|---|---|
| 2026-05-29 | 6,373,113 | 4.97 | +1.9% |
| 2026-05-15 | 6,251,854 | 3.57 | -10.6% |
| 2026-04-30 | 6,992,310 | 2.62 | +26.3% |
| 2026-04-15 | 5,537,531 | 4.04 | +22.4% |
| 2026-03-31 | 4,522,980 | 5.02 | +24.1% |
| 2026-03-13 | 3,644,487 | 7.48 | -18.4% |
| 2026-02-27 | 4,466,793 | 15.60 | +9.9% |
| 2026-02-13 | 4,062,540 | 11.49 | -17.2% |
| 2026-01-30 | 4,908,187 | 8.88 | -6.4% |
| 2026-01-15 | 5,241,278 | 11.02 | -31.3% |
| 2025-12-31 | 7,626,531 | 8.43 | +30.8% |
| 2025-12-15 | 5,830,860 | 14.27 | +6.1% |
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