| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| NBY | CEO, GC and Director | Sep 14, 2022 | Buy | $0.15 | 10,000 | 1,500 | 83,172 | Sep 16, 2022, 08:45 PM |
| NBY | CEO, GC and Director | Dec 06, 2021 | Buy | $0.43 | 69,767 | 30,000 | 73,172 | Dec 06, 2021, 08:03 PM |
| NBY | Interim President & CEO and GC | Jun 10, 2019 | Option Exercise | $2.02 | 47,500 | 95,950 | 50,905 | Oct 28, 2019, 04:29 PM |
| NBY | Interim President & CEO and GC | Jun 10, 2019 | Sale | $3.03 | 47,500 | 143,925 | 3,405 | Oct 28, 2019, 04:29 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| NBY | CEO, GC and Director | Sep 14, 2022 | Buy | 1,500 |
| NBY | CEO, GC and Director | Dec 06, 2021 | Buy | 30,000 |
| NBY | Interim President & CEO and GC | Jun 10, 2019 | Option Exercise | 95,950 |
| NBY | Interim President & CEO and GC | Jun 10, 2019 | Sale | 143,925 |