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 | Bienstock Lee | Director,Officer | −Tax w/h | 15,644 | $0.59 | $9,230 |
| 2026-03-30 | Bienstock Lee | Director,Officer | −Tax w/h | 18,811 | $0.57 | $10,722 |
| 2025-12-15 | Tendler Ely D | Director,Officer | −Sell | 16,850 | $0.91 | $15,334 |
| 2025-12-15 | Sugrue Stephen | Officer | −Tax w/h | 35,968 | $0.91 | $32,731 |
| 2025-12-15 | ROSENBERG NORMAN | Officer | −Tax w/h | 65,774 | $0.91 | $59,854 |
| 2025-12-15 | Bienstock Lee | Director,Officer | −Tax w/h | 214,131 | $0.91 | $194,859 |
| 2025-12-12 | TRAVERS JAMES M | Director | +Grant | 150,000 | — | — |
| 2025-12-12 | Smedra Ira | Director | +Grant | 150,000 | — | — |
| 2025-12-12 | Leite Etalvina | Director | +Grant | 150,000 | — | — |
| 2025-12-12 | Burdiek Michael J | Director | +Grant | 150,000 | — | — |
| 2025-12-12 | Tendler Ely D | Director,Officer | +Grant | 100,000 | — | — |
| 2025-12-12 | Sugrue Stephen | Officer | +Grant | 321,055 | — | — |
| 2025-12-12 | ROSENBERG NORMAN | Officer | +Grant | 429,405 | — | — |
| 2025-12-12 | Bienstock Lee | Director,Officer | +Grant | 1,113,495 | — | — |
| 2025-09-10 | Klasko Stephen K. M.D. | Director | +Grant | 100,000 | — | — |
| 2025-07-02 | Bienstock Lee | Director,Officer | −Tax w/h | 18,597 | $1.52 | $28,267 |
| 2025-07-02 | ROSENBERG NORMAN | Officer | −Tax w/h | 11,332 | $1.52 | $17,225 |
| 2025-07-02 | Sugrue Stephen | Officer | −Tax w/h | 5,813 | $1.52 | $8,836 |
| 2025-05-23 | Burdiek Michael J | Director | +Buy | 10,000 | $1.33 | $13,300 |
| 2025-05-15 | Burdiek Michael J | Director | +Buy | 15,000 | $1.43 | $21,450 |
| 2025-05-14 | Bienstock Lee | Director,Officer | +Buy | 15,000 | $1.54 | $23,100 |
| 2025-05-14 | ROSENBERG NORMAN | Officer | +Buy | 15,000 | $1.47 | $22,050 |
| 2025-05-14 | Sugrue Stephen | Officer | +Buy | 10,000 | $1.44 | $14,400 |
| 2025-05-14 | Klasko Stephen K. M.D. | Director | +Buy | 15,000 | $1.49 | $22,350 |
| 2025-05-13 | Bienstock Lee | Director,Officer | −Tax w/h | 15,565 | $1.44 | $22,414 |
| 2025-04-02 | Bienstock Lee | Director,Officer | −Tax w/h | 18,598 | $2.68 | $49,843 |
| 2025-04-02 | ROSENBERG NORMAN | Officer | −Tax w/h | 8,004 | $2.68 | $21,451 |
| 2025-04-02 | Sugrue Stephen | Officer | −Tax w/h | 5,614 | $2.68 | $15,046 |
| 2025-03-31 | Bienstock Lee | Director,Officer | −Tax w/h | 18,742 | $2.64 | $49,479 |
| 2025-03-07 | Bienstock Lee | Director,Officer | +Grant | 465,116 | — | — |
| 2025-03-07 | Bienstock Lee | Director,Officer | −Tax w/h | 59,360 | $3.03 | $179,861 |
| 2025-03-07 | ROSENBERG NORMAN | Officer | −Tax w/h | 15,370 | $3.03 | $46,571 |
| 2025-03-07 | ROSENBERG NORMAN | Officer | +Grant | 170,543 | — | — |
| 2025-03-07 | Sugrue Stephen | Officer | +Grant | 77,520 | — | — |
| 2025-03-07 | Sugrue Stephen | Officer | −Tax w/h | 7,789 | $3.03 | $23,601 |
| 2025-01-02 | Bienstock Lee | Director,Officer | −Tax w/h | 18,598 | $4.23 | $78,670 |
| 2025-01-02 | ROSENBERG NORMAN | Officer | −Tax w/h | 9,180 | $4.23 | $38,831 |
| 2025-01-02 | Sugrue Stephen | Officer | −Tax w/h | 4,708 | $4.23 | $19,915 |
| 2024-12-17 | Leite Etalvina | Director | −Sell | 16,500 | $4.34 | $71,610 |
| 2024-12-16 | Tendler Ely D | Director,Officer | −Sell | 23,088 | $4.44 | $102,511 |
| 2024-12-13 | Bienstock Lee | Director,Officer | −Tax w/h | 86,236 | $4.19 | $361,329 |
| 2024-12-13 | ROSENBERG NORMAN | Officer | −Tax w/h | 19,213 | $4.19 | $80,502 |
| 2024-12-13 | Sugrue Stephen | Officer | −Tax w/h | 8,734 | $4.19 | $36,595 |
| 2024-12-13 | Burdiek Michael J | Director | +Grant | 34,965 | — | — |
| 2024-12-13 | Smedra Ira | Director | +Grant | 34,965 | — | — |
| 2024-12-13 | TRAVERS JAMES M | Director | +Grant | 34,965 | — | — |
| 2024-12-13 | Leite Etalvina | Director | +Grant | 34,965 | — | — |
| 2024-12-12 | Bienstock Lee | Director,Officer | +Grant | 536,993 | — | — |
| 2024-12-12 | ROSENBERG NORMAN | Officer | +Grant | 346,062 | — | — |
| 2024-12-12 | Sugrue Stephen | Officer | +Grant | 107,399 | — | — |
| 2024-12-12 | Tendler Ely D | Director,Officer | +Grant | 35,800 | — | — |
| 2024-10-04 | ROSENBERG NORMAN | Officer | −Tax w/h | 8,004 | $3.35 | $26,813 |
| 2024-10-04 | Bienstock Lee | Director,Officer | −Tax w/h | 18,598 | $3.35 | $62,303 |
| 2024-10-04 | Sugrue Stephen | Officer | −Tax w/h | 4,104 | $3.35 | $13,748 |
| 2024-07-09 | Bienstock Lee | Director,Officer | −Tax w/h | 18,598 | $2.93 | $54,492 |
| 2024-07-09 | ROSENBERG NORMAN | Officer | −Tax w/h | 8,004 | $2.93 | $23,452 |
| 2024-07-09 | Sugrue Stephen | Officer | −Tax w/h | 4,104 | $2.93 | $12,025 |
| 2024-06-21 | Bienstock Lee | Director,Officer | −Tax w/h | 13,194 | $4.04 | $53,304 |
| 2024-06-14 | Bienstock Lee | Director,Officer | −Tax w/h | 15,565 | $3.16 | $49,185 |
| 2024-06-14 | Bienstock Lee | Director,Officer | −Tax w/h | 17,984 | $4.04 | $72,655 |
| 2024-06-14 | ROSENBERG NORMAN | Officer | −Tax w/h | 7,981 | $4.04 | $32,243 |
| 2024-06-14 | Sugrue Stephen | Officer | −Tax w/h | 4,104 | $4.04 | $16,580 |
| 2024-05-14 | Burdiek Michael J | Director | +Buy | 10,000 | $3.40 | $34,000 |
| 2024-05-13 | Bienstock Lee | Director,Officer | +Buy | 25,000 | $3.15 | $78,750 |
| 2024-05-13 | Tendler Ely D | Director,Officer | +Buy | 10,000 | $3.13 | $31,300 |
| 2024-03-19 | Bienstock Lee | Officer | −Tax w/h | 3,747 | $5.59 | $20,946 |
| 2024-03-15 | VASHOVSKY STANLEY | Director | +Grant | 21,721 | — | — |
| 2024-03-15 | Bienstock Lee | Officer | +Grant | 218,579 | — | — |
| 2024-03-15 | ROSENBERG NORMAN | Officer | +Grant | 133,197 | — | — |
| 2024-03-15 | Sugrue Stephen | Officer | +Grant | 68,306 | — | — |
| 2024-03-15 | KATZ STEVEN | Director | +Buy | 13,500 | $3.64 | $49,140 |
| 2024-03-14 | Burdiek Michael J | Director | +Buy | 10,000 | $3.61 | $36,100 |
| 2024-03-14 | ROSENBERG NORMAN | Officer | +Buy | 10,000 | $3.61 | $36,100 |
| 2023-12-15 | Burdiek Michael J | Director | +Exercise | 23,088 | — | — |
| 2023-12-15 | TRAVERS JAMES M | Director | +Exercise | 23,088 | — | — |
| 2023-12-12 | Bienstock Lee | Officer | +Grant | 100,581 | — | — |
| 2023-12-12 | Bienstock Lee | Officer | +Grant | 581,395 | — | — |
| 2023-12-12 | ROSENBERG NORMAN | Officer | +Grant | 213,178 | — | — |
| 2023-12-12 | Sugrue Stephen | Officer | +Grant | 96,899 | — | — |
| 2023-12-12 | Tendler Ely D | Director,Officer | +Grant | 32,946 | — | — |
| 2023-12-12 | Tendler Ely D | Director,Officer | +Grant | 96,899 | — | — |
| 2023-12-12 | KATZ STEVEN | Director | +Grant | 32,946 | — | — |
| 2023-12-12 | Burdiek Michael J | Director | +Grant | 32,946 | — | — |
| 2023-12-12 | Leite Etalvina | Director | +Grant | 32,946 | — | — |
| 2023-12-12 | VASHOVSKY STANLEY | Director | +Grant | 15,407 | — | — |
| 2023-12-12 | Smedra Ira | Director | +Grant | 32,946 | — | — |
| 2023-12-12 | TRAVERS JAMES M | Director | +Grant | 32,946 | — | — |
| 2023-11-28 | Sugrue Stephen | Officer | −Sell | 2,859 | $5.75 | $16,439 |
| 2023-11-12 | Sugrue Stephen | Officer | −Tax w/h | 1,613 | $5.72 | $9,226 |
| 2023-11-10 | VASHOVSKY STANLEY | Director | +Grant | 27,797 | — | — |
| 2023-10-16 | Bienstock Lee | Officer | −Sell | 1,667 | $5.89 | $9,819 |
| 2023-10-02 | Tendler Ely D | Director,Officer | −Sell | 10,000 | $5.29 | $52,900 |
| 2023-10-02 | Tendler Ely D | Director,Officer | +Exercise | 10,000 | $1.59 | $15,900 |
| 2023-09-15 | Tendler Ely D | Director,Officer | −Sell | 10,000 | $5.91 | $59,100 |
| 2023-09-15 | Tendler Ely D | Director,Officer | +Exercise | 10,000 | $1.59 | $15,900 |
| 2023-09-15 | Bienstock Lee | Officer | −Sell | 1,667 | $6.32 | $10,535 |
| 2023-09-01 | Capone Anthony | Officer | −Sell | 2,000 | $9.00 | $18,000 |
| 2023-08-22 | Tendler Ely D | Director,Officer | +Exercise | 10,000 | $1.59 | $15,900 |
| 2023-08-22 | Tendler Ely D | Director,Officer | −Sell | 10,000 | $8.75 | $87,500 |
| 2023-08-16 | Capone Anthony | Officer | −Sell | 15,000 | $10.01 | $150,150 |
| 2023-08-16 | Bienstock Lee | Officer | −Sell | 1,667 | $10.19 | $16,987 |
| 2023-08-15 | VASHOVSKY STANLEY | Director,TenPercentOwner | −Gift | 1,200,000 | — | — |
| 2023-08-15 | Oberholzer Adriaan Stephanus | Officer | −Sell | 79,029 | $10.33 | $816,370 |
| 2023-08-14 | Oberholzer Adriaan Stephanus | Officer | −Sell | 50,000 | $10.15 | $507,500 |
| 2023-06-08 | Capone Anthony | Officer | −Sell | 5,400 | $9.50 | $51,300 |
| 2023-06-01 | Oberholzer Adriaan Stephanus | Officer | −Sell | 42,497 | $9.07 | $385,448 |
| 2023-05-31 | Oberholzer Adriaan Stephanus | Officer | −Sell | 22,366 | $9.01 | $201,518 |
| 2023-05-30 | Oberholzer Adriaan Stephanus | Officer | −Sell | 16,271 | $9.02 | $146,764 |
| 2023-05-25 | Oberholzer Adriaan Stephanus | Officer | −Sell | 300 | $9.07 | $2,721 |
| 2023-05-24 | Oberholzer Adriaan Stephanus | Officer | −Sell | 40,000 | $9.14 | $365,600 |
| 2023-05-23 | Oberholzer Adriaan Stephanus | Officer | −Sell | 7,595 | $9.11 | $69,190 |
| 2023-05-19 | Sugrue Stephen | Officer | +Exercise | 16,129 | $3.25 | $52,419 |
| 2023-05-17 | TRAVERS JAMES M | Director | −Sell | 65,000 | $8.51 | $553,150 |
| 2023-05-16 | TRAVERS JAMES M | Director | −Sell | 60,000 | $8.55 | $513,000 |
| 2023-05-15 | VASHOVSKY STANLEY | Director,TenPercentOwner | −Gift | 1,500,000 | — | — |
| 2023-05-12 | Capone Anthony | Officer | +Grant | 2,272 | — | — |
| 2023-05-12 | Oberholzer Adriaan Stephanus | Officer | +Grant | 1,714 | — | — |
| 2023-05-12 | Bienstock Lee | Officer | +Grant | 121,951 | — | — |
| 2023-05-12 | Bienstock Lee | Officer | +Grant | 1,066 | — | — |
| 2023-05-12 | ROSENBERG NORMAN | Officer | +Grant | 1,479 | — | — |
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.
