| Brown (William Richard) Senior Officer of Issuer | Acquisition or disposition in the public market at price 0.06 per share. | Direct | 6,000 | Nov 25, 2022 |
| Brown (William Richard) Senior Officer of Issuer | Acquisition or disposition in the public market at price 0.07 per share. | Direct | 9,380 | Nov 22, 2022 |
| Brown (William Richard) Senior Officer of Issuer | Acquisition or disposition in the public market at price 0.08 per share. | Direct | 3,634 | Nov 17, 2022 |
| Brown (William Richard) Senior Officer of Issuer | Acquisition or disposition in the public market at price 0.11 per share. | Direct | 1,070 | Oct 27, 2022 |
| Brown (William Richard) Senior Officer of Issuer | Acquisition or disposition in the public market at price 0.10 per share. | Direct | 990 | Oct 24, 2022 |
| Brown (William Richard) Senior Officer of Issuer | Acquisition or disposition in the public market at price 0.09 per share. | Direct | 92 | Oct 21, 2022 |
| Brown (William Richard) Senior Officer of Issuer | Acquisition or disposition in the public market at price 0.09 per share. | Direct | 3,384 | Oct 19, 2022 |
| Brown (William Richard) Senior Officer of Issuer | Acquisition or disposition in the public market at price 0.11 per share. | Direct | 1,695 | Oct 17, 2022 |
| Brown (William Richard) Senior Officer of Issuer | Acquisition or disposition in the public market at price 0.10 per share. | Direct | 1,937 | Oct 13, 2022 |
| Brown (William Richard) Senior Officer of Issuer | Acquisition or disposition in the public market at price 0.10 per share. | Direct | 1,616 | Oct 12, 2022 |
| Brown (William Richard) Senior Officer of Issuer | Acquisition or disposition in the public market at price 0.08 per share. | Direct | 6,720 | Oct 3, 2022 |
| Brown (William Richard) Senior Officer of Issuer | -- | Direct | -- | Sep 29, 2022 |
| Carter (Alan) Director of Issuer | Acquisition or disposition under a prospectus exemption at price 0.09 per share. | Direct | 11,375 | Jul 14, 2022 |
| Moore (Dennis) Director of Issuer | Acquisition or disposition carried out privately at price 0.09 per share. | Direct | 248,000 | Jul 13, 2022 |
| Moore (Dennis) Director of Issuer | Acquisition or disposition in the public market at price 0.09 per share. | Direct | 445 | Jul 8, 2022 |
| Moore (Dennis) Director of Issuer | Acquisition or disposition in the public market at price 0.09 per share. | Direct | 1,302 | Jun 30, 2022 |
| Moore (Dennis) Director of Issuer | Acquisition or disposition in the public market at price 0.09 per share. | Direct | 930 | Jun 27, 2022 |
| Moore (Dennis) Director of Issuer | Acquisition or disposition in the public market at price 0.09 per share. | Direct | 92 | Jun 20, 2022 |
| Moore (Dennis) Director of Issuer | Acquisition or disposition in the public market at price 0.10 per share. | Direct | 1,309 | Jun 16, 2022 |
| Moore (Dennis) Director of Issuer | -- | Direct | -- | May 18, 2022 |
| Moore (Dennis) Director of Issuer | Acquisition or disposition in the public market at price 0.02 per share. | Direct | 9,792 | Dec 30, 2021 |
| Moore (Dennis) Director of Issuer | Acquisition or disposition in the public market at price 0.02 per share. | Direct | 11,840 | Dec 29, 2021 |