Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.
| Filed | Form | Filer | Stake | Shares | Intent | |
|---|---|---|---|---|---|---|
| 2026-05-19 | SCHEDULE 13D/A | GOTTWALD JOHN D | — | 5,997,453 | view → | |
| 2025-09-30 | SCHEDULE | GAMCO INVESTORS, INC. ET AL | 17.20% | 5,994,705 | view → | |
| 2025-02-11 | SCHEDULE | GAMCO INVESTORS, INC. ET AL | 16.30% | 5,614,372 | view → | |
| 2024-04-08 | SC | GOTTWALD JOHN D | — | — | view → | |
| 2023-08-14 | SC | GAMCO INVESTORS, INC. ET AL | — | — | view → | |
| 2022-03-14 | SC | GAMCO INVESTORS, INC. ET AL | — | — | view → | |
| 2021-03-18 | SC | GAMCO INVESTORS, INC. ET AL | — | — | view → | |
| 2020-06-02 | SC | GAMCO INVESTORS, INC. ET AL | — | — | view → | |
| 2019-05-17 | SC | GAMCO INVESTORS, INC. ET AL | — | — | view → | |
| 2018-02-15 | SC | GAMCO INVESTORS, INC. ET AL | — | — | view → |
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|---|---|---|
| 2026-05-29 | 239,458 | 1.22 | +25.0% |
| 2026-05-15 | 191,528 | 1.00 | -12.4% |
| 2026-04-30 | 218,542 | 1.35 | -8.6% |
| 2026-04-15 | 238,963 | 1.34 | -19.9% |
| 2026-03-31 | 298,170 | 2.10 | -10.3% |
| 2026-03-13 | 332,320 | 2.16 | +2.9% |
| 2026-02-27 | 323,101 | 2.33 | +18.9% |
| 2026-02-13 | 271,724 | 1.61 | -18.0% |
| 2026-01-30 | 331,390 | 1.48 | +4.2% |
| 2026-01-15 | 317,944 | 2.50 | -19.0% |
| 2025-12-31 | 392,675 | 2.86 | +4.0% |
| 2025-12-15 | 377,385 | 1.95 | -3.3% |
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