| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2025-11-20 | MAZUREK NATHAN Chief Executive Officer | Purchase | +10,000 | +0.51%1,976,496 | $3.39 | $33,870 | View SEC filing | |
| 2024-12-20 | Michalec Wojciech Chief Financial Officer | Sale | -15,000 | -4.76%300,000 | $4.09 | $61,409 | View SEC filing | |
| 2024-12-06 | Ross Ian Director | Sale | -1,000 | -4.26%22,500 | $6.01 | $6,010 | View SEC filing | |
| 2023-09-13 | MAZUREK NATHAN Chief Executive Officer | Purchase | +10,000 | +0.50%2,010,859 | $6.09 | $60,876 | View SEC filing | |
| 2022-12-14 | MAZUREK NATHAN Chief Executive Officer | Purchase | +10,000 | +0.53%1,900,859 | $2.73 | $27,280 | View SEC filing | |
| 2022-06-14 | MAZUREK NATHAN Chief Executive Officer | Purchase | +2,500 | +0.13%1,890,859 | $3.34 | $8,348 | View SEC filing | |
| 2021-08-18 | MAZUREK NATHAN Chief Executive Officer | Purchase | +5,000 | +15.63%37,000 | $3.56 | $17,800 | View SEC filing | |
| 2021-06-03 | MAZUREK NATHAN Chief Executive Officer | Purchase | +1,000 | +3.23%32,000 | $4.24 | $4,241 | View SEC filing | |
| 2020-08-25 | MAZUREK NATHAN Chief Executive Officer | Purchase | +1,000 | +3.33%31,000 | $1.40 | $1,395 | View SEC filing | |
| 2020-08-24 | MAZUREK NATHAN Chief Executive Officer | Purchase | +1,000 | +3.45%30,000 | $1.47 | $1,470 | View SEC filing | |
| 2020-06-18 | MAZUREK NATHAN Chief Executive Officer | Purchase | +4,000 | +16.00%29,000 | $1.34 | $5,380 | View SEC filing | |
| 2020-06-09 | MAZUREK NATHAN Chief Executive Officer | Purchase | +1,000 | +4.17%25,000 | $1.25 | $1,249 | View SEC filing | |
| 2020-06-02 | MAZUREK NATHAN Chief Executive Officer | Purchase | +4,193 | +21.17%24,000 | $1.00 | $4,193 | View SEC filing | |
| 2020-06-01 | MAZUREK NATHAN Chief Executive Officer | Purchase | +807 | +4.25%19,807 | $0.99 | $799 | View SEC filing | |
| 2020-05-26 | MAZUREK NATHAN Chief Executive Officer | Purchase | +1,000 | +5.56%19,000 | $1.03 | $1,033 | View SEC filing | |
| 2020-05-20 | MAZUREK NATHAN Chief Executive Officer | Purchase | +5,000 | +38.46%18,000 | $1.09 | $5,437 | View SEC filing | |
| 2015-10-01 | Tesler David Director | Purchase | +3,750 | +100.00%3,750 | $4.00 | $15,000 | View SEC filing | |
| 2015-10-01 | Klink Thomas President, Jefferson Electric, | Purchase | +2,745 | +2.82%100,000 | $4.00 | $10,980 | View SEC filing | |
| 2015-10-01 | Tulkoff Jonathan Director | Purchase | +10,000 | +100.00%10,000 | $4.00 | $40,000 | View SEC filing | |
| 2015-10-01 | Minkow Andrew Chief Financial Officer | Purchase | +1,000 | +21.89%5,568 | $4.00 | $4,000 | View SEC filing | |
| 2014-12-08 | Minkow Andrew Chief Financial Officer | Purchase | +400 | +0.46%86,901 | $9.20 | $3,680 | View SEC filing |
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