| Filed | Form | Filer | Stake | Shares | Intent | |
|---|---|---|---|---|---|---|
| 2023-04-27 | SC | Star Equity Fund, LP | — | — | view → | |
| 2021-12-21 | SC | GAMCO INVESTORS, INC. ET AL | — | — | view → | |
| 2021-12-10 | SC | GAMCO INVESTORS, INC. ET AL | — | — | view → | |
| 2021-11-29 | SC | GAMCO INVESTORS, INC. ET AL | — | — | view → | |
| 2021-09-08 | SC | GAMCO INVESTORS, INC. ET AL | — | — | view → | |
| 2021-08-30 | SC | GAMCO INVESTORS, INC. ET AL | — | — | view → | |
| 2021-04-01 | SC | GAMCO INVESTORS, INC. ET AL | — | — | view → | |
| 2020-12-18 | SC | GAMCO INVESTORS, INC. ET AL | — | — | view → | |
| 2018-07-09 | SC | GAMCO INVESTORS, INC. ET AL | — | — | view → |
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|---|---|---|
| 2026-05-29 | 161 | 1.00 | -2.4% |
| 2026-05-15 | 165 | 1.00 | +211.3% |
| 2026-04-30 | 53 | 1.00 | -94.6% |
| 2026-04-15 | 989 | 1.00 | +25.8% |
| 2026-03-31 | 786 | 1.00 | +1646.7% |
| 2026-03-13 | 45 | 1.00 | -37.5% |
| 2026-02-27 | 72 | 1.00 | +38.5% |
| 2026-02-13 | 52 | 1.00 | -74.4% |
| 2026-01-30 | 203 | 1.00 | +407.5% |
| 2026-01-15 | 40 | 1.00 | -14.9% |
| 2025-12-31 | 47 | 1.00 | -9.6% |
| 2025-12-15 | 52 | 1.00 | +18.2% |
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