Only open-market buys / sells (codes P/S) are a conviction signal; grants, option exercises, tax-withholding, and gifts are compensation mechanics, shown but greyed. The trailing 12-month tallies run to today but the store covers filings through 2026-06-30 only (SEC bulk data sets publish quarterly), so recent activity may be absent.
| Date | Insider | Role | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-12 | KIRSKE DAVID | Officer | −Sell | 16,961 | $4.29 | $72,763 |
| 2025-10-23 | Craig Adam R | Director,Officer | +Buy | 86,206 | $2.90 | $249,997 |
| 2025-08-14 | KIRSKE DAVID | Officer | +Grant | 193,254 | — | — |
| 2025-08-14 | Craig Adam R | Director,Officer | +Grant | 289,881 | — | — |
| 2025-08-14 | Volpone John | Officer | +Grant | 289,881 | — | — |
| 2025-06-09 | WYZGA MICHAEL S | Director | +Grant | 1,500 | — | — |
| 2025-06-09 | MCGIRR DAVID W J | Director | +Grant | 1,500 | — | — |
| 2025-06-09 | Woods Keith | Director | +Grant | 1,500 | — | — |
| 2025-06-09 | Bridger Gary | Director | +Grant | 1,500 | — | — |
| 2025-06-09 | de Craecker Francoise | Director | +Grant | 1,500 | — | — |
| 2025-06-09 | Stewart Murray | Director | +Grant | 1,500 | — | — |
| 2025-05-20 | Thoren Natasha Fay | Officer | +Grant | 3,333 | — | — |
| 2025-05-16 | Baldry Mark | Officer | +Buy | 1,032 | $2.48 | $2,559 |
| 2025-05-16 | Baldry Mark | Officer | +Grant | 1,032 | $2.48 | $2,559 |
| 2025-02-12 | DiBiase Mary | Officer | +Grant | 650,000 | — | — |
| 2025-02-12 | Baldry Mark | Officer | +Grant | 600,000 | — | — |
| 2025-02-12 | Ragan Paula | Director,Officer | +Grant | 2,250,000 | — | — |
| 2025-02-12 | Mostafa Adam S. | Officer | +Grant | 850,000 | — | — |
| 2025-02-12 | Arbet-Engels Christophe | Officer | +Grant | 850,000 | — | — |
| 2025-01-24 | Arbet-Engels Christophe | Officer | −Sell | 11,624 | $0.45 | $5,231 |
| 2025-01-24 | DiBiase Mary | Officer | −Sell | 22,258 | $0.45 | $10,016 |
| 2025-01-24 | Baldry Mark | Officer | −Sell | 29,159 | $0.45 | $13,122 |
| 2025-01-24 | Mostafa Adam S. | Officer | −Sell | 74,773 | $0.45 | $33,648 |
| 2025-01-24 | Ragan Paula | Director,Officer | −Sell | 76,473 | $0.45 | $34,413 |
| 2025-01-23 | Arbet-Engels Christophe | Officer | +Grant | 25,831 | — | — |
| 2025-01-23 | DiBiase Mary | Officer | +Grant | 61,178 | — | — |
| 2025-01-23 | Baldry Mark | Officer | +Grant | 74,773 | — | — |
| 2025-01-23 | Mostafa Adam S. | Officer | +Grant | 74,773 | — | — |
| 2025-01-23 | Ragan Paula | Director,Officer | +Grant | 169,940 | — | — |
| 2024-11-15 | Ragan Paula | Director,Officer | −Sell | 31,897 | $0.39 | $12,440 |
| 2024-11-15 | Baldry Mark | Officer | +Buy | 13,404 | $0.34 | $4,557 |
| 2024-10-15 | Ragan Paula | Director,Officer | −Sell | 31,897 | $0.56 | $17,862 |
| 2024-10-07 | Taveras Arthur | Officer | −Sell | 76,920 | $0.56 | $43,075 |
| 2024-10-07 | DiBiase Mary | Officer | −Sell | 67,695 | $0.57 | $38,586 |
| 2024-10-07 | Ragan Paula | Director,Officer | −Sell | 239,436 | $0.55 | $131,690 |
| 2024-10-07 | Baldry Mark | Officer | −Sell | 11,127 | $0.58 | $6,454 |
| 2024-10-07 | Mostafa Adam S. | Officer | −Sell | 230,645 | $0.55 | $126,855 |
| 2024-10-04 | Taveras Arthur | Officer | +Grant | 230,645 | — | — |
| 2024-10-04 | DiBiase Mary | Officer | +Grant | 230,645 | — | — |
| 2024-10-04 | Ragan Paula | Director,Officer | +Grant | 532,081 | — | — |
| 2024-10-04 | Baldry Mark | Officer | +Grant | 34,946 | — | — |
| 2024-10-04 | Mostafa Adam S. | Officer | +Grant | 230,645 | — | — |
| 2024-09-09 | DiBiase Mary | Officer | −Sell | 2,642 | $0.66 | $1,744 |
| 2024-06-10 | WYZGA MICHAEL S | Director | +Grant | 45,000 | — | — |
| 2024-06-10 | Lawton Alison Frances | Director | +Grant | 45,000 | — | — |
| 2024-06-10 | Woods Keith | Director | +Grant | 45,000 | — | — |
| 2024-06-10 | Bridger Gary | Director | +Grant | 45,000 | — | — |
| 2024-06-10 | Stewart Murray | Director | +Grant | 45,000 | — | — |
| 2024-06-10 | MCGIRR DAVID W J | Director | +Grant | 45,000 | — | — |
| 2024-06-10 | Aliski William | Director | +Grant | 45,000 | — | — |
| 2024-06-10 | de Craecker Francoise | Director | +Grant | 45,000 | — | — |
| 2024-05-17 | Baldry Mark | Officer | +Buy | 21,646 | $0.68 | $14,719 |
| 2024-03-11 | DiBiase Mary | Officer | −Sell | 15,409 | $0.88 | $13,560 |
| 2024-03-11 | Mostafa Adam S. | Officer | −Sell | 52,500 | $0.88 | $46,200 |
| 2024-03-11 | Ragan Paula | Director,Officer | −Sell | 49,678 | $0.88 | $43,717 |
| 2024-03-11 | Taveras Arthur | Officer | −Sell | 14,235 | $0.88 | $12,527 |
| 2024-02-12 | Mostafa Adam S. | Officer | −Sell | 27,721 | $1.01 | $27,998 |
| 2024-02-12 | Ragan Paula | Director,Officer | −Sell | 21,695 | $1.01 | $21,912 |
| 2024-02-12 | Taveras Arthur | Officer | −Sell | 787 | $1.01 | $795 |
| 2024-02-12 | DiBiase Mary | Officer | −Sell | 3,683 | $1.01 | $3,720 |
| 2023-11-03 | Ragan Paula | Director,Officer | −Sell | 39,906 | $0.90 | $35,915 |
| 2023-11-01 | Taveras Arthur | Officer | −Sell | 67,695 | $0.73 | $49,417 |
| 2023-11-01 | Baldry Mark | Officer | −Sell | 10,257 | $0.73 | $7,488 |
| 2023-11-01 | DiBiase Mary | Officer | −Sell | 67,695 | $0.73 | $49,417 |
| 2023-11-01 | Mostafa Adam S. | Officer | −Sell | 230,645 | $0.73 | $168,371 |
| 2023-11-01 | Ragan Paula | Director,Officer | −Sell | 199,531 | $0.73 | $145,658 |
| 2023-10-31 | DiBiase Mary | Officer | +Grant | 230,645 | — | — |
| 2023-10-31 | Ragan Paula | Director,Officer | +Grant | 532,081 | — | — |
| 2023-10-31 | Taveras Arthur | Officer | +Grant | 230,645 | — | — |
| 2023-10-31 | Baldry Mark | Officer | +Grant | 34,947 | — | — |
| 2023-10-31 | Mostafa Adam S. | Officer | +Grant | 230,645 | — | — |
| 2023-10-16 | Woods Keith | Director | +Grant | 90,000 | — | — |
| 2023-09-08 | DiBiase Mary | Officer | −Sell | 2,642 | $1.25 | $3,303 |
| 2023-08-18 | WYZGA MICHAEL S | Director | +Buy | 25,000 | $1.20 | $30,000 |
| 2023-08-10 | Stewart Murray | Director,Officer | −Sell | 130,056 | $1.06 | $137,859 |
| 2023-08-09 | Stewart Murray | Director,Officer | +Grant | 269,893 | — | — |
| 2023-06-30 | Mostafa Adam S. | Officer | −Sell | 2,641 | $1.89 | $4,991 |
| 2023-06-30 | DiBiase Mary | Officer | −Sell | 464 | $1.89 | $877 |
| 2023-06-23 | Ragan Paula | Director,Officer | −Sell | 6,724 | $1.92 | $12,910 |
| 2023-06-23 | Mostafa Adam S. | Officer | −Sell | 5,417 | $1.93 | $10,455 |
| 2023-06-23 | DiBiase Mary | Officer | −Sell | 857 | $1.93 | $1,654 |
| 2023-06-15 | Ragan Paula | Director,Officer | −Sell | 6,724 | $2.23 | $14,995 |
| 2023-06-15 | Mostafa Adam S. | Officer | −Sell | 5,417 | $2.22 | $12,026 |
| 2023-06-15 | DiBiase Mary | Officer | −Sell | 857 | $2.23 | $1,911 |
| 2023-06-13 | Lawton Alison Frances | Director | +Grant | 45,000 | — | — |
| 2023-06-13 | de Craecker Francoise | Director | +Grant | 45,000 | — | — |
| 2023-06-13 | WYZGA MICHAEL S | Director | +Grant | 45,000 | — | — |
| 2023-06-13 | MCGIRR DAVID W J | Director | +Grant | 45,000 | — | — |
| 2023-06-13 | Bridger Gary | Director | +Grant | 45,000 | — | — |
| 2023-06-13 | Aliski William | Director | +Grant | 45,000 | — | — |
| 2023-05-31 | Ragan Paula | Director,Officer | −Sell | 6,292 | $1.95 | $12,269 |
| 2023-03-10 | Ragan Paula | Director,Officer | −Sell | 49,678 | $0.84 | $41,730 |
| 2023-03-10 | Taveras Arthur | Officer | −Sell | 16,806 | $0.84 | $14,117 |
| 2023-03-10 | Mostafa Adam S. | Officer | −Sell | 52,500 | $0.84 | $44,100 |
| 2023-03-10 | DiBiase Mary | Officer | −Sell | 18,192 | $0.84 | $15,281 |
| 2023-02-13 | Ragan Paula | Director,Officer | −Sell | 21,695 | $0.93 | $20,176 |
| 2023-02-13 | Mostafa Adam S. | Officer | −Sell | 27,721 | $0.93 | $25,781 |
| 2023-02-13 | DiBiase Mary | Officer | −Sell | 4,348 | $0.93 | $4,044 |
| 2023-02-13 | Taveras Arthur | Officer | −Sell | 928 | $0.93 | $863 |
| 2022-08-17 | Mostafa Adam S. | Officer | −Sell | 10,834 | — | — |
| 2022-08-17 | Ragan Paula | Director,Officer | −Sell | 13,448 | — | — |
| 2022-08-17 | DiBiase Mary | Officer | −Sell | 1,713 | — | — |
| 2022-08-17 | Meisner Derek M | Officer | −Sell | 8,334 | — | — |
| 2022-06-30 | DiBiase Mary | Officer | −Sell | 1,578 | — | — |
| 2022-06-30 | Mostafa Adam S. | Officer | −Sell | 2,641 | — | — |
| 2022-06-24 | Meisner Derek M | Officer | −Sell | 4,166 | — | — |
| 2022-06-24 | Ragan Paula | Director,Officer | −Sell | 6,724 | — | — |
| 2022-06-24 | DiBiase Mary | Officer | −Sell | 856 | — | — |
| 2022-06-24 | Mostafa Adam S. | Officer | −Sell | 5,416 | — | — |
| 2022-06-16 | Meisner Derek M | Officer | −Sell | 4,166 | — | — |
| 2022-06-16 | DiBiase Mary | Officer | −Sell | 856 | — | — |
| 2022-06-16 | Ragan Paula | Director,Officer | −Sell | 6,724 | — | — |
| 2022-06-16 | Mostafa Adam S. | Officer | −Sell | 5,416 | — | — |
| 2022-06-06 | MCGIRR DAVID W J | Director | +Grant | 6,667 | — | — |
| 2022-06-06 | Aliski William | Director | +Grant | 6,667 | — | — |
| 2022-06-06 | Stewart Murray | Director | +Grant | 6,667 | — | — |
| 2022-06-06 | de Craecker Francoise | Director | +Grant | 6,667 | — | — |
| 2022-06-06 | WYZGA MICHAEL S | Director | +Grant | 6,667 | — | — |
| 2022-06-06 | Lawton Alison Frances | Director | +Grant | 6,667 | — | — |
| 2022-06-06 | Bridger Gary | Director | +Grant | 6,667 | — | — |
Source: the SEC bulk insider (Form 3/4/5) data sets — non-derivative transactions in the issuer's common stock, most recent first, covering filings through 2026-06-30. Insiders file within 2 business days of a transaction, but the bulk sets publish quarterly, so this store lags live filings; option/derivative lines are excluded. Codes: P buy · S sell · A grant · M/X/C exercise · F tax · G gift.
Model-derived estimate for research. See the Disclaimer.
