Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.
| Filed | Form | Filer | Stake | Shares | Intent | |
|---|---|---|---|---|---|---|
| 2026-09-02 | SCHEDULE 13D/A | RTW INVESTMENTS, LP | 9.90% | 67,441 | view → | |
| 2026-07-23 | SCHEDULE 13D/A | RTW INVESTMENTS, LP | — | 67,441 | view → | |
| 2025-11-07 | SCHEDULE | RTW INVESTMENTS, LP | 43.60% | 4,035,142 | view → | |
| 2025-02-24 | SCHEDULE | RTW INVESTMENTS, LP | 17.60% | 1,050,053 | view → | |
| 2025-01-29 | SCHEDULE | RTW INVESTMENTS, LP | 21.90% | 1,050,053 | view → | |
| 2025-01-16 | SCHEDULE | RTW INVESTMENTS, LP | 29.60% | 1,050,060 | view → | |
| 2025-01-10 | SCHEDULE | RTW INVESTMENTS, LP | 9.99% | 277,797 | view → | |
| 2024-07-02 | SC | RTW INVESTMENTS, LP | — | — | view → |
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2025-12-04 | Davin Michael R | director | Sale | 1,606 | $1.58 | $3K |
| 2025-12-03 | Davin Michael R | director | Sale | 1,606 | $1.48 | $2K |
| 2025-11-26 | Davin Michael R | director | Gift | 2,608 | — | — |
| 2025-11-12 | RTW INVESTMENTS, LP | director, 10%+ | Award | 991,544 | $1.67 | $1.66M |
| 2025-11-12 | RTW INVESTMENTS, LP | director, 10%+ | Award | 767,848 | $1.67 | $1.28M |
| 2025-11-12 | RTW INVESTMENTS, LP | director, 10%+ | Award | 96,896 | $1.67 | $162K |
| 2025-11-05 | RTW INVESTMENTS, LP | director, 10%+ | C | 822,722 | $3.35 | $2.76M |
| 2025-11-05 | RTW INVESTMENTS, LP | director, 10%+ | C | 631,954 | $3.35 | $2.12M |
| 2025-11-05 | RTW INVESTMENTS, LP | director, 10%+ | C | 37,863 | $3.35 | $127K |
| 2025-11-05 | RTW INVESTMENTS, LP | director, 10%+ | Award | — | $3.35 | — |
| 2025-11-05 | RTW INVESTMENTS, LP | director, 10%+ | C | — | $3.35 | — |
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|---|---|---|
| 2026-09-30 | 1,505 | 1.00 | +26.7% |
| 2026-09-15 | 1,188 | 1.00 | +0.4% |
| 2026-08-31 | 1,183 | 1.00 | -37.2% |
| 2026-06-15 | 62,043 | 1.03 | -11.3% |
| 2026-05-29 | 69,916 | 1.00 | -12.9% |
| 2026-05-15 | 80,298 | 1.00 | -4.3% |
| 2026-04-30 | 83,880 | 1.77 | -19.4% |
| 2026-04-15 | 104,007 | 1.00 | -59.1% |
| 2026-03-31 | 254,092 | 1.31 | -20.9% |
| 2026-03-13 | 321,247 | 1.00 | -69.8% |
| 2026-02-27 | 1,065,645 | 1.00 | +124.0% |
| 2026-02-13 | 475,725 | 4.77 | +7.6% |
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