| 2024-06-07 | Bitterman Robert J | | Buy | Common stock, $0.0001 par value | 1000.0 | 20,990 | $0.7 | P |
| 2024-06-06 | Bitterman Robert J | | Buy | Common stock, $0.0001 par value | 1000.0 | 19,990 | $0.8 | P |
| 2024-02-26 | Bitterman Robert J | | Buy | Common stock, $0.0001 par value | 2500.0 | 18,990 | $0.9 | P |
| 2023-07-01 | Bitterman Robert J | | Buy | Common stock, $0.0001 par value | 1000.0 | 19,211 | $2.8 | P |
| 2023-06-30 | Bitterman Robert J | | Buy | Common stock, $0.0001 par value | 1000.0 | 18,211 | $2.9 | P |
| 2023-06-14 | Ferrara Robert L | | Buy | Common stock, $0.0001 par value | 2000.0 | 6,000 | $3.1 | P |
| 2023-02-20 | Bitterman Robert J | | Buy | Common stock, $0.0001 par value | 11000.0 | 17,211 | $0.0 | A |
| 2023-02-17 | Kontulis Caitlin | | Buy | Common stock, $0.0001 par value | 4500.0 | 12,494 | $0.0 | A |
| 2023-02-17 | Lockshin Curtis | | Buy | Common stock, $0.0001 par value | 1500.0 | 3,197 | $0.0 | A |
| 2023-02-17 | Ferrara Robert L | | Buy | Common stock, $0.0001 par value | 1500.0 | 4,000 | $0.0 | A |
| 2023-02-17 | BRADFORD PATRICIA A | | Buy | Common stock, $0.0001 par value | 1500.0 | 3,167 | $0.0 | A |
| 2023-02-17 | Freeman Jonathan E | | Buy | Common stock, $0.0001 par value | 1500.0 | 3,197 | $0.0 | A |
| 2023-02-17 | CAUWENBERGH GEERT | | Buy | Common stock, $0.0001 par value | 1500.0 | 4,235 | $0.0 | A |
| 2022-12-14 | Bitterman Robert J | | Buy | Common stock, $0.0001 par value | 2000.0 | 74,541 | $0.4 | P |
| 2022-12-07 | Bitterman Robert J | | Buy | Common stock, $0.0001 par value | 2000.0 | 72,541 | $0.4 | P |
| 2022-12-05 | Bitterman Robert J | | Buy | Common stock, $0.0001 par value | 2000.0 | 70,541 | $0.4 | P |
| 2022-12-02 | Ferrara Robert L | | Buy | Common stock, $0.0001 par value | 5000.0 | 30,000 | $0.4 | P |
| 2022-11-29 | Bitterman Robert J | | Buy | Common stock, $0.0001 par value | 215.0 | 68,541 | $0.4 | P |
| 2022-11-25 | Bitterman Robert J | | Buy | Common stock, $0.0001 par value | 2500.0 | 68,326 | $0.4 | P |
| 2022-11-23 | Ferrara Robert L | | Buy | Common stock, $0.0001 par value | 2000.0 | 25,000 | $0.4 | P |