| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2025-11-25 | Anderson Robert Eugene Jr Director | Purchase | +8,600 | +100.00%8,600 | $2.90 | $24,940 | View SEC filing | |
| 2025-11-24 | Barry Richard President & CEO | Purchase | +150,000 | +19.03%938,060 | $2.76 | $414,000 | View SEC filing | |
| 2025-11-20 | Barry Richard President & CEO | Purchase | +73,385 | +10.27%788,060 | $2.75 | $201,809 | View SEC filing | |
| 2025-10-02 | Cook Robert Christopher Chief Operating & Legal Office | Purchase | +13,725 | +100.00%13,725 | $2.91 | $39,940 | View SEC filing | |
| 2025-09-23 | Barry Richard President & CEO | Purchase | +7,172 | +1.01%714,675 | $2.28 | $16,352 | View SEC filing | |
| 2025-09-22 | Barry Richard President & CEO | Purchase | +237,941 | +50.67%707,503 | $2.25 | $534,743 | View SEC filing | |
| 2024-12-03 | Kupiec James William Chief Medical Officer | Sale | -4,000 | -100.00%0 | $3.87 | $15,480 | View SEC filing | |
| 2024-12-03 | Schoen Eric Chief Financial Officer | Sale | -61,800 | -84.31%11,500 | $3.86 | $238,468 | View SEC filing | |
| 2023-08-24 | ROBERTSON SANFORD Director | Purchase | +30,000 | +3.50%886,851 | $17.45 | $523,500 | View SEC filing | |
| 2023-08-23 | Barry Richard Director | Purchase | +18,477 | +6.72%293,477 | $16.67 | $307,928 | View SEC filing | |
| 2023-03-08 | Barry Richard Director | Purchase | +88,841 | +47.72%275,000 | $25.81 | $2,292,823 | View SEC filing | |
| 2022-08-25 | Barry Richard Director | Purchase | +36,159 | +24.11%186,159 | $23.79 | $860,223 | View SEC filing | |
| 2022-08-24 | Kupiec James William Chief Clinical Dev. Officer | Purchase | +2,500 | +100.00%2,500 | $24.44 | $61,100 | View SEC filing | |
| 2022-08-16 | Schoen Eric Chief Financial Officer | Purchase | +2,500 | +14.45%19,800 | $19.95 | $49,875 | View SEC filing | |
| 2022-08-16 | ROBERTSON SANFORD Director | Purchase | +100,000 | +10.81%1,024,765 | $20.69 | $2,069,000 | View SEC filing | |
| 2020-09-24 | BARBIER REMI President and CEO | Purchase | +10,000 | +0.94%1,078,855 | $9.59 | $95,900 | View SEC filing | |
| 2020-09-21 | ROBERTSON SANFORD Director | Purchase | +36,281 | +4.14%912,623 | $8.92 | $323,627 | View SEC filing | |
| 2020-09-17 | Schoen Eric Chief Financial Officer | Purchase | +12,000 | +29.56%52,600 | $7.03 | $84,380 | View SEC filing | |
| 2020-09-17 | ROBERTSON SANFORD Director | Purchase | +213,719 | +32.25%876,342 | $6.98 | $1,491,759 | View SEC filing | |
| 2019-12-31 | BARBIER REMI President and CEO | Purchase | +100,000 | +10.32%1,068,855 | $5.53 | $553,000 | View SEC filing | |
| 2019-12-26 | BARBIER REMI President and CEO | Purchase | +10,000 | +1.04%968,855 | $4.15 | $41,500 | View SEC filing | |
| 2019-12-26 | BARBIER REMI President and CEO | Purchase | +2,599 | +0.27%958,855 | $1.65 | $4,288 | View SEC filing | |
| 2019-12-20 | BARBIER REMI President and CEO | Purchase | +2,599 | +100.00%2,599 | $1.65 | $4,288 | View SEC filing | |
| 2019-12-20 | ROBERTSON SANFORD Director | Purchase | +423,788 | +177.44%662,623 | $2.20 | $932,334 | View SEC filing | |
| 2019-12-19 | Schoen Eric Chief Financial Officer | Purchase | +5,300 | +53.00%15,300 | $1.88 | $9,964 | View SEC filing |
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