Signal = open-market buys/sells (P/S); grants, exercises, tax, gifts are mechanics. Filings through 2026-06-30 only.
| Date | Insider | Role | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2023-09-27 | Klimmer Christoph | Director,Officer | +Grant | 21,689 | — | — |
| 2023-08-25 | SINGER KAREN | TenPercentOwner | +Buy | 15,000 | $4.89 | $73,350 |
| 2023-08-24 | SINGER KAREN | TenPercentOwner | +Buy | 7,608 | $4.95 | $37,660 |
| 2023-08-24 | SINGER KAREN | TenPercentOwner | +Buy | 7,281 | $4.95 | $36,041 |
| 2023-08-23 | SINGER KAREN | TenPercentOwner | +Buy | 687 | $4.95 | $3,401 |
| 2023-08-23 | Klimmer Christoph | Officer | −Sell | 1,611 | $4.98 | $8,023 |
| 2023-08-22 | SINGER KAREN | TenPercentOwner | +Buy | 6,224 | $4.96 | $30,871 |
| 2023-08-21 | SINGER KAREN | TenPercentOwner | +Buy | 8,233 | $4.95 | $40,753 |
| 2023-08-18 | SINGER KAREN | TenPercentOwner | +Buy | 7,907 | $4.86 | $38,428 |
| 2023-08-18 | SINGER KAREN | TenPercentOwner | +Buy | 3,459 | $4.86 | $16,811 |
| 2023-08-17 | SINGER KAREN | TenPercentOwner | +Buy | 7,205 | $4.86 | $35,016 |
| 2023-08-16 | SINGER KAREN | TenPercentOwner | +Buy | 25,000 | $4.92 | $123,000 |
| 2023-08-16 | SINGER KAREN | TenPercentOwner | +Buy | 25,000 | $4.92 | $123,000 |
| 2023-08-16 | SINGER KAREN | TenPercentOwner | +Buy | 3,174 | $4.92 | $15,616 |
| 2023-08-15 | SINGER KAREN | TenPercentOwner | +Buy | 4,044 | $4.92 | $19,896 |
| 2023-08-15 | SINGER KAREN | TenPercentOwner | +Buy | 673 | $4.92 | $3,311 |
| 2023-08-14 | SINGER KAREN | TenPercentOwner | +Buy | 349 | $4.92 | $1,717 |
| 2023-08-14 | SINGER KAREN | TenPercentOwner | +Buy | 1,759 | $4.93 | $8,672 |
| 2023-08-11 | SINGER KAREN | TenPercentOwner | +Buy | 7,587 | $4.86 | $36,873 |
| 2023-08-10 | SINGER KAREN | TenPercentOwner | +Buy | 5,850 | $4.60 | $26,910 |
| 2023-08-10 | SINGER KAREN | TenPercentOwner | +Buy | 2,805 | $4.65 | $13,043 |
| 2023-08-09 | SINGER KAREN | TenPercentOwner | +Buy | 9,150 | $4.54 | $41,541 |
| 2023-08-09 | SINGER KAREN | TenPercentOwner | +Buy | 25 | $4.62 | $116 |
| 2023-08-08 | SINGER KAREN | TenPercentOwner | +Buy | 75,000 | $4.90 | $367,500 |
| 2023-08-08 | SINGER KAREN | TenPercentOwner | +Buy | 25,000 | $4.70 | $117,500 |
| 2023-08-08 | SINGER KAREN | TenPercentOwner | +Buy | 50,000 | $4.73 | $236,500 |
| 2023-05-19 | Volshteyn Igor | Director | +Grant | 232,558 | — | — |
| 2023-05-19 | SINGER STEVEN G | Director | +Grant | 232,558 | — | — |
| 2023-05-19 | Stecker Matthew | Director,Other | +Grant | 232,558 | — | — |
| 2023-05-19 | NICOL DAVID J | Director | +Grant | 232,558 | — | — |
| 2023-04-06 | Klimmer Christoph | Officer | +Grant | 95,745 | — | — |
| 2023-04-06 | AQUINO PETER D | Director,Officer | +Grant | 27,660 | — | — |
| 2023-04-06 | Klimmer Christoph | Officer | −Tax w/h | 18,302 | $0.41 | $7,504 |
| 2023-03-30 | Szynkowski Mark Paul | Officer | +Grant | 60,000 | — | — |
| 2023-03-30 | Szynkowski Mark Paul | Officer | +Grant | 60,000 | — | — |
| 2023-03-29 | Klimmer Christoph | Officer | −Tax w/h | 18,910 | $0.36 | $6,808 |
| 2023-01-06 | SINGER KAREN | TenPercentOwner | +Buy | 2,064 | $0.49 | $1,011 |
| 2023-01-05 | SINGER KAREN | TenPercentOwner | +Buy | 26,051 | $0.49 | $12,765 |
| 2023-01-05 | SINGER KAREN | TenPercentOwner | +Buy | 150,000 | $0.49 | $73,500 |
| 2022-12-28 | SINGER KAREN | TenPercentOwner | +Buy | 75,400 | $0.44 | $33,176 |
| 2022-12-27 | SINGER KAREN | TenPercentOwner | +Buy | 8,361 | $0.44 | $3,679 |
| 2022-12-22 | SINGER KAREN | TenPercentOwner | +Buy | 2,900 | $0.44 | $1,276 |
| 2022-12-21 | SINGER KAREN | TenPercentOwner | +Buy | 21,292 | $0.44 | $9,368 |
| 2022-12-20 | SINGER KAREN | TenPercentOwner | +Buy | 5,143 | $0.44 | $2,263 |
| 2022-12-20 | SINGER KAREN | TenPercentOwner | +Buy | 15,676 | $0.44 | $6,897 |
| 2022-12-16 | SINGER KAREN | TenPercentOwner | +Buy | 27,592 | $0.44 | $12,140 |
| 2022-12-16 | SINGER KAREN | TenPercentOwner | +Buy | 1,671 | $0.44 | $735 |
| 2022-12-15 | SINGER KAREN | TenPercentOwner | +Buy | 50 | $0.45 | $23 |
| 2022-12-15 | SINGER KAREN | TenPercentOwner | +Buy | 13,500 | $0.45 | $6,075 |
| 2022-12-13 | SINGER KAREN | TenPercentOwner | +Buy | 37,641 | $0.44 | $16,562 |
| 2022-10-21 | SINGER KAREN | TenPercentOwner | +Exercise | 204,400 | $1.00 | $204,400 |
| 2022-10-17 | SINGER KAREN | TenPercentOwner | +Exercise | 8,100 | $1.00 | $8,100 |
| 2022-09-29 | Klimmer Christoph | Officer | +Grant | 150,000 | — | — |
| 2022-09-29 | Klimmer Christoph | Officer | +Grant | 150,000 | — | — |
| 2022-09-29 | Mosher Kathleen | Officer | +Grant | 60,000 | — | — |
| 2022-09-29 | Mosher Kathleen | Officer | +Grant | 60,000 | — | — |
| 2022-09-29 | AQUINO PETER D | Director,Officer | +Grant | 350,000 | — | — |
| 2022-09-29 | AQUINO PETER D | Director,Officer | +Grant | 350,000 | — | — |
| 2022-09-26 | SINGER KAREN | TenPercentOwner | +Exercise | 10,000 | $1.00 | $10,000 |
| 2022-09-16 | SINGER KAREN | TenPercentOwner | +Exercise | 12,500 | $1.00 | $12,500 |
| 2022-09-14 | SINGER KAREN | TenPercentOwner | +Exercise | 40,000 | $1.00 | $40,000 |
| 2022-08-05 | Volshteyn Igor | Director | +Grant | 163,881 | — | — |
| 2022-08-05 | Volshteyn Igor | Director | +Grant | 163,881 | — | — |
| 2022-08-05 | Stecker Matthew | DirectorOther | +Grant | 163,881 | — | — |
| 2022-08-05 | SINGER STEVEN G | Director | +Grant | 163,881 | — | — |
| 2022-08-05 | NICOL DAVID J | Director | +Grant | 163,881 | — | — |
| 2022-07-15 | SINGER KAREN | TenPercentOwner | +Exercise | 200 | $1.00 | $200 |
| 2022-07-15 | SINGER KAREN | TenPercentOwner | +Buy | 100,000 | $0.58 | $58,000 |
| 2022-07-15 | SINGER KAREN | TenPercentOwner | +Buy | 241,000 | $0.58 | $139,780 |
| 2022-07-14 | SINGER KAREN | TenPercentOwner | +Buy | 33,658 | $0.53 | $17,839 |
| 2022-07-14 | SINGER KAREN | TenPercentOwner | +Buy | 144,620 | $0.56 | $80,987 |
| 2022-07-13 | SINGER KAREN | TenPercentOwner | +Buy | 166,342 | $0.52 | $86,498 |
| 2022-07-12 | SINGER KAREN | TenPercentOwner | +Buy | 100,000 | $0.54 | $54,000 |
| 2022-07-11 | SINGER KAREN | TenPercentOwner | +Buy | 158,600 | $0.57 | $90,402 |
| 2022-07-08 | SINGER KAREN | TenPercentOwner | +Buy | 5,907 | $0.57 | $3,367 |
| 2022-07-07 | SINGER KAREN | TenPercentOwner | +Buy | 96,071 | $0.57 | $54,760 |
| 2022-07-06 | SINGER KAREN | TenPercentOwner | +Buy | 100,000 | $0.57 | $57,000 |
| 2022-07-05 | SINGER KAREN | TenPercentOwner | +Buy | 4,134 | $0.57 | $2,356 |
| 2022-07-01 | SINGER KAREN | TenPercentOwner | +Buy | 96,276 | $0.59 | $56,803 |
| 2022-06-30 | SINGER KAREN | TenPercentOwner | +Buy | 34,546 | $0.59 | $20,382 |
| 2022-06-29 | SINGER KAREN | TenPercentOwner | +Buy | 98,262 | $0.60 | $58,957 |
| 2022-06-28 | SINGER KAREN | TenPercentOwner | +Buy | 9,340 | $0.59 | $5,511 |
| 2022-06-27 | SINGER KAREN | TenPercentOwner | +Buy | 142,398 | $0.60 | $85,439 |
| 2022-06-22 | SINGER KAREN | TenPercentOwner | +Buy | 10,201 | $0.55 | $5,611 |
| 2022-06-21 | SINGER KAREN | TenPercentOwner | +Buy | 100,000 | $0.54 | $54,000 |
| 2022-06-21 | SINGER KAREN | TenPercentOwner | +Buy | 176,249 | $0.55 | $96,937 |
| 2022-06-21 | SINGER KAREN | TenPercentOwner | +Buy | 3,933 | $0.54 | $2,124 |
| 2022-06-16 | SINGER KAREN | TenPercentOwner | +Buy | 217,617 | $0.54 | $117,513 |
| 2022-06-16 | SINGER KAREN | TenPercentOwner | +Buy | 50,000 | $0.48 | $24,000 |
| 2022-06-16 | AQUINO PETER D | Director,Officer | +Buy | 189,000 | $0.53 | $100,170 |
| 2022-05-27 | Prinn Michael | Officer | −Sell | 1,509 | $0.80 | $1,207 |
| 2022-03-29 | AQUINO PETER D | Director,Officer | −Sell | 9,723 | $1.21 | $11,765 |
| 2021-09-27 | AQUINO PETER D | Director,Officer | +Grant | 300,000 | — | — |
| 2021-09-27 | AQUINO PETER D | Director,Officer | +Grant | 300,000 | — | — |
| 2021-08-03 | SINGER STEVEN G | Director | +Grant | 93,458 | — | — |
| 2021-08-03 | SINGER STEVEN G | Director | +Grant | 93,458 | — | — |
| 2021-07-28 | PONS ROBERT M | Director,OfficerOther | +Grant | 150,000 | — | — |
| 2021-07-20 | SINGER JULIAN D. | Director | +Grant | 125,000 | — | — |
| 2021-07-08 | Stecker Matthew | Director | +Grant | 86,957 | — | — |
| 2021-07-08 | SINGER JULIAN D. | Director | +Grant | 86,957 | — | — |
| 2021-07-08 | NICOL DAVID J | Director | +Grant | 86,957 | — | — |
| 2021-07-08 | PONS ROBERT M | Director,OfficerOther | +Grant | 86,957 | — | — |
| 2021-06-21 | PONS ROBERT M | Director,OfficerOther | +Buy | 100,000 | $1.06 | $106,000 |
| 2021-05-27 | Prinn Michael | Officer | −Sell | 1,806 | $1.15 | $2,077 |
| 2021-05-14 | NICOL DAVID J | Director | +Grant | 47,619 | — | — |
| 2021-05-14 | NICOL DAVID J | Director | +Grant | 95,238 | — | — |
| 2021-04-19 | PONS ROBERT M | Director,OfficerOther | +Buy | 100,000 | $1.04 | $104,000 |
| 2021-02-10 | Stecker Matthew | Director | +Grant | 36,496 | — | — |
| 2021-02-10 | Stecker Matthew | Director | +Grant | 72,993 | — | — |
| 2021-02-01 | Kielczewski Marek | Officer | −Sell | 6,261 | $1.17 | $7,325 |
| 2021-02-01 | Kielczewski Marek | Officer | −Sell | 1,565 | $1.17 | $1,831 |
| 2021-01-04 | Aloni Yosef | Director,Officer | −Sell | 6,163 | $1.43 | $8,813 |
| 2020-07-27 | SINGER JULIAN D. | Director | +Grant | 70,922 | — | — |
| 2020-07-27 | SINGER JULIAN D. | Director | +Grant | 70,922 | — | — |
| 2020-07-09 | Sriubas Andrew | Director | +Grant | 72,464 | — | — |
| 2020-07-09 | TUDER JEFFREY | DirectorOther | +Grant | 72,464 | — | — |
| 2020-07-09 | PONS ROBERT M | DirectorOther | +Grant | 72,464 | — | — |
| 2020-05-26 | Hassler Chad A. | Officer | +Grant | 36,723 | — | — |
| 2020-05-26 | Kielczewski Marek | Officer | +Grant | 57,910 | — | — |
| 2020-05-26 | Prinn Michael | Officer | +Grant | 28,249 | — | — |
SEC Form 3/4/5 through 2026-06-30 · P buy · S sell · A grant · M/X/C exercise · F tax · G gift.
A model's estimate — for research. See the Disclaimer.
