Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.
| Filed | Form | Filer | Stake | Shares | Intent | |
|---|---|---|---|---|---|---|
| 2026-10-13 | SCHEDULE 13G | Portolan Capital Management, LLC | — | — | view → | |
| 2026-09-28 | SCHEDULE 13G | STRIDER CAPITAL, LLC | — | — | view → | |
| 2026-07-02 | SCHEDULE 13G | NEEDHAM INVESTMENT MANAGEMENT LLC | — | — | view → | |
| 2025-07-01 | SCHEDULE | Chain of Lakes Investment Fund, LLC | 4.30% | 1,668,191 | view → | |
| 2021-11-24 | SC | TL Investment GmbH | — | — | view → | |
| 2021-02-05 | SC | Peterson James J | — | — | view → | |
| 2021-01-21 | SC | Peterson James J | — | — | view → | |
| 2021-01-13 | SC | HALE MARTIN M JR | — | — | view → | |
| 2020-09-25 | SC | HALE MARTIN M JR | — | — | view → | |
| 2020-04-13 | SC | PETERSON JAMES J | — | — | view → | |
| 2018-10-03 | SC | PETERSON JAMES J | — | — | view → |
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-08-26 | Stringham Brent Michael | officer | Award | 38,384 | — | — |
| 2026-08-26 | Hoff Kurt W | officer | Award | 32,767 | — | — |
| 2026-08-26 | Gurusamy Mathi | officer | Award | 32,767 | — | — |
| 2026-08-26 | Awsare Saleel | director, officer | Award | 82,385 | — | — |
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|---|---|---|
| 2026-10-15 | 2,443,806 | 3.61 | -7.5% |
| 2026-09-30 | 2,642,565 | 1.71 | +5.1% |
| 2026-09-15 | 2,514,550 | 2.81 | -12.0% |
| 2026-08-31 | 2,858,635 | 2.06 | +36.3% |
| 2026-08-14 | 2,097,912 | 3.18 | -1.8% |
| 2026-07-31 | 2,136,020 | 2.88 | -13.5% |
| 2026-07-15 | 2,469,007 | 2.61 | +3.7% |
| 2026-06-30 | 2,381,201 | 1.25 | +146.6% |
| 2026-06-15 | 965,615 | 1.00 | +85.5% |
| 2026-05-29 | 520,506 | 1.00 | +39.0% |
| 2026-05-15 | 374,518 | 1.00 | +5.5% |
| 2026-04-30 | 355,048 | 1.00 | -20.8% |
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