SEC Form 4 · Updated Daily
ANY
Insider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| Block Joel M | Director · Officer | 1,029,476 | 2026-09-08 | A |
| CRS Master Fund, L.P. | 10%+ Owner | 822,471 | 2018-02-21 | S |
| Cyrus Opportunities Master Fund II, Ltd. | 10%+ Owner | 822,471 | 2018-02-21 | S |
| Cyrus Capital Advisors, L.L.C. | 10%+ Owner | 822,471 | 2018-02-21 | S |
| CRESCENT 1 LP | 10%+ Owner | 822,471 | 2018-02-21 | S |
| Cyrus Select Opportunities Master Fund, Ltd. | 10%+ Owner | 822,471 | 2018-02-21 | S |
| Trompeter Patricia | Director · Officer | 532,187 | 2024-12-13 | S |
| Kalbfleisch Kurt L. | Officer | 443,003 | 2026-09-02 | M |
| Gates Nicholas Ray | Director | 189,888 | 2026-09-08 | A |
| MACFARLANE VICTOR B | Director | 172,854 | 2020-05-06 | S |
| MacFarlane Thaderine D. | 10%+ Owner | 172,854 | 2020-05-06 | S |
| MF Ventures, LLC | 10%+ Owner | 172,854 | 2020-05-06 | S |
| CYRUS CAPITAL PARTNERS, L.P. | 10%+ Owner | 145,301 | 2019-05-16 | S |
| FREIDHEIM STEPHEN C | 10%+ Owner | 145,301 | 2019-05-16 | S |
| CYRUS CAPITAL PARTNERS GP, LLC | 10%+ Owner | 145,301 | 2019-05-16 | S |
| FBC HOLDINGS S.A.R.L. | 10%+ Owner | 145,301 | 2019-05-16 | S |
| Hanley Timothy P. | Director | 115,934 | 2026-09-08 | A |
| Harnett Sue | Director | 106,675 | 2026-06-01 | M |
| Kelly Eric | Director | 99,901 | 2018-06-18 | M |
| Reppas Tiah Norton | Officer | 84,486 | 2026-09-21 | M |
| McEwan Duncan J | Director | 74,074 | 2026-06-01 | M |
| Dent Marcus E | Director | 60,210 | 2026-06-08 | A |
| Bo-Linn Cheemin | Director | 36,348 | 2018-05-10 | M |
| O'Daniel Joseph | Officer | 30,089 | 2023-12-01 | M |
| Mahadevan Vivekanand | Director | 28,185 | 2023-01-01 | — |
| Yeh Jenny C | Officer | 14,819 | 2018-10-05 | M |
| Tassiopoulos Peter | Officer | 4,000 | 2017-06-30 | — |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-09-21 | Reppas Tiah Norton | Option exercise (derivative) | 6,250 | $0.00 | 27,500 |
| 2026-09-21 | Reppas Tiah Norton | Tax withholding | 1,941 | $2.98 | 82,545 |
| 2026-09-21 | Reppas Tiah Norton | Option exercise | 6,250 | $0.00 | 84,486 |
| 2026-09-08 | Block Joel M | Grant / award (derivative) | 166,666 | — | 166,666 |
| 2026-09-08 | Block Joel M | Grant / award | 166,666 | $3.00 | 1,029,476 |
| 2026-09-08 | Gates Nicholas Ray | Grant / award (derivative) | 133,333 | — | 133,333 |
| 2026-09-08 | Gates Nicholas Ray | Grant / award | 133,333 | $3.00 | 189,888 |
| 2026-09-08 | Hanley Timothy P. | Grant / award (derivative) | 33,333 | — | 33,333 |
| 2026-09-08 | Hanley Timothy P. | Grant / award | 33,333 | $3.00 | 115,934 |
| 2026-09-02 | Kalbfleisch Kurt L. | Option exercise (derivative) | 17,188 | $0.00 | 43,749 |
| 2026-09-02 | Kalbfleisch Kurt L. | Option exercise | 17,188 | $0.00 | 443,003 |
| 2026-06-08 | Block Joel M | Grant / award | 500,000 | $0.00 | 862,810 |
| 2026-06-08 | Dent Marcus E | Grant / award | 50,000 | $0.00 | 60,210 |
| 2026-06-08 | Gates Nicholas Ray | Grant / award | 50,000 | $0.00 | 56,555 |
| 2026-06-08 | Hanley Timothy P. | Grant / award | 50,000 | $0.00 | 82,601 |
| 2026-06-08 | Kalbfleisch Kurt L. | Grant / award | 250,000 | $0.00 | 425,815 |
| 2026-06-08 | Reppas Tiah Norton | Grant / award | 30,000 | $0.00 | 78,236 |
| 2026-06-01 | Dent Marcus E | — | — | — | 10,210 |
| 2026-06-01 | Block Joel M | — | — | — | 362,810 |
| 2026-06-01 | Gates Nicholas Ray | — | — | — | 6,555 |
| 2026-06-01 | Harnett Sue | Option exercise (derivative) | 74,074 | — | 0 |
| 2026-06-01 | Harnett Sue | Option exercise | 74,074 | — | 106,675 |
| 2026-06-01 | McEwan Duncan J | Option exercise (derivative) | 74,074 | $0.00 | 0 |
| 2026-06-01 | McEwan Duncan J | Option exercise | 74,074 | — | 74,074 |
| 2026-06-01 | Reppas Tiah Norton | Option exercise (derivative) | 56,250 | — | 33,750 |
| 2026-06-01 | Reppas Tiah Norton | Tax withholding | 8,700 | $4.25 | 48,236 |
| 2026-06-01 | Reppas Tiah Norton | Tax withholding | 1,498 | $4.04 | 56,936 |
| 2026-06-01 | Reppas Tiah Norton | Tax withholding | 10,200 | $4.41 | 58,434 |
| 2026-06-01 | Reppas Tiah Norton | Option exercise | 56,250 | $0.00 | 68,634 |
| 2026-06-01 | Kalbfleisch Kurt L. | Option exercise (derivative) | 159,375 | — | 60,937 |
| 2026-06-01 | Kalbfleisch Kurt L. | Tax withholding | 7,000 | $4.15 | 175,815 |
| 2026-06-01 | Kalbfleisch Kurt L. | Tax withholding | 50,000 | $3.06 | 182,815 |
| 2026-06-01 | Kalbfleisch Kurt L. | Option exercise | 159,375 | $0.00 | 232,815 |
| 2026-05-29 | Harnett Sue | Option exercise (derivative) | 12,630 | — | 74,074 |
| 2026-05-29 | Harnett Sue | Option exercise | 12,630 | — | 32,601 |
| 2026-05-29 | Hanley Timothy P. | Option exercise (derivative) | 12,630 | — | 74,074 |
| 2026-05-29 | Hanley Timothy P. | Option exercise | 12,630 | — | 32,601 |
| 2026-05-20 | Kalbfleisch Kurt L. | Option exercise (derivative) | 8,985 | — | 220,312 |
| 2026-05-20 | Kalbfleisch Kurt L. | Option exercise | 8,985 | — | 73,440 |
| 2026-03-13 | Kalbfleisch Kurt L. | Open-market sale | 9,800 | $1.59 | 64,455 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.