| Hewson (Karl David) -- | Sold at price 3.74 per share. | Direct | 27,956 | Dec 5, 2022 |
| McGrath (Gary Christopher) -- | Exercise of Option at price 3.63 per share. | Direct | 83,612 | Dec 5, 2022 |
| McGrath (Gary Christopher) -- | Bought at price 3.94 per share. | Direct | 177 | Nov 11, 2022 |
| McGrath (Gary Christopher) -- | -- | Direct | -- | Nov 11, 2022 |
| Morgan (Hugh De Riemer) -- | Bought at price 3.94 per share. | Direct | 177 | Nov 11, 2022 |
| Morgan (Hugh De Riemer) -- | -- | Direct | -- | Nov 11, 2022 |
| Stirling (David Burns) -- | Bought at price 3.94 per share. | Direct | 177 | Nov 11, 2022 |
| Stirling (David Burns) -- | -- | Direct | -- | Nov 11, 2022 |
| Hewson (Karl David) -- | Bought at price 3.94 per share. | Direct | 177 | Nov 11, 2022 |
| Hewson (Karl David) -- | -- | Direct | -- | Nov 11, 2022 |
| Harratt (Lydia Florinette Gabrielle) -- | Bought at price 3.94 per share. | Direct | 177 | Nov 11, 2022 |
| Harratt (Lydia Florinette Gabrielle) -- | -- | Direct | -- | Nov 11, 2022 |
| Hewson (Karl David) -- | Bought at price 2.74 per share. | Direct | 164 | Oct 11, 2022 |
| Harratt (Lydia Florinette Gabrielle) -- | Bought at price 2.74 per share. | Direct | 164 | Oct 11, 2022 |
| Morgan (Hugh De Riemer) -- | Bought at price 2.74 per share. | Direct | 161 | Oct 11, 2022 |
| McGrath (Gary Christopher) -- | Bought at price 2.74 per share. | Direct | 164 | Oct 11, 2022 |
| Stirling (David Burns) -- | Bought at price 2.74 per share. | Direct | 164 | Oct 11, 2022 |
| Stirling (David Burns) -- | Bought at price 2.77 per share. | Direct | 96 | Oct 7, 2022 |
| Harratt (Lydia Florinette Gabrielle) -- | Bought at price 2.77 per share. | Direct | 38 | Oct 7, 2022 |
| McGrath (Gary Christopher) -- | Bought at price 2.77 per share. | Direct | 91 | Oct 7, 2022 |
| McGrath (Gary Christopher) -- | Bought at price 3.31 per share. | Direct | 175 | Sep 12, 2022 |
| Morgan (Hugh De Riemer) -- | Bought at price 3.31 per share. | Direct | 175 | Sep 12, 2022 |
| Stirling (David Burns) -- | Bought at price 3.31 per share. | Direct | 171 | Sep 12, 2022 |
| Harratt (Lydia Florinette Gabrielle) -- | Bought at price 3.31 per share. | Direct | 175 | Sep 12, 2022 |
| Hewson (Karl David) -- | Bought at price 3.31 per share. | Direct | 171 | Sep 12, 2022 |
| Hewson (Karl David) -- | Bought at price 3.57 per share. | Direct | 185 | Aug 11, 2022 |
| Harratt (Lydia Florinette Gabrielle) -- | Bought at price 3.57 per share. | Direct | 181 | Aug 11, 2022 |
| Morgan (Hugh De Riemer) -- | Bought at price 3.57 per share. | Direct | 185 | Aug 11, 2022 |
| McGrath (Gary Christopher) -- | Bought at price 3.57 per share. | Direct | 181 | Aug 11, 2022 |
| Stirling (David Burns) -- | Bought at price 3.57 per share. | Direct | 185 | Aug 11, 2022 |
| Highclere International Investors, L.L.P. -- | -- | Direct | -- | Aug 9, 2022 |
| Hewson (Karl David) -- | Bought at price 3.20 per share. | Direct | 175 | Jul 11, 2022 |
| Harratt (Lydia Florinette Gabrielle) -- | Bought at price 3.20 per share. | Direct | 179 | Jul 11, 2022 |
| Stirling (David Burns) -- | Bought at price 3.20 per share. | Direct | 175 | Jul 11, 2022 |
| McGrath (Gary Christopher) -- | Bought at price 3.20 per share. | Direct | 179 | Jul 11, 2022 |
| Morgan (Hugh De Riemer) -- | Bought at price 3.20 per share. | Direct | 175 | Jul 11, 2022 |
| Stirling (David Burns) -- | Bought at price 3.32 per share. | Direct | 49,860 | Jun 30, 2022 |
| Stirling (David Burns) -- | Bought at price 3.83 per share. | Direct | 184 | Jun 13, 2022 |
| Stirling (David Burns) -- | -- | Direct | -- | Jun 13, 2022 |
| Harratt (Lydia Florinette Gabrielle) -- | Bought at price 3.83 per share. | Direct | 180 | Jun 13, 2022 |
| Harratt (Lydia Florinette Gabrielle) -- | -- | Direct | -- | Jun 13, 2022 |
| Hewson (Karl David) -- | Bought at price 3.83 per share. | Direct | 184 | Jun 13, 2022 |
| Hewson (Karl David) -- | -- | Direct | -- | Jun 13, 2022 |
| Morgan (Hugh De Riemer) -- | Bought at price 3.83 per share. | Direct | 184 | Jun 13, 2022 |
| Morgan (Hugh De Riemer) -- | -- | Direct | -- | Jun 13, 2022 |
| McGrath (Gary Christopher) -- | Bought at price 3.83 per share. | Direct | 184 | Jun 13, 2022 |
| McGrath (Gary Christopher) -- | -- | Direct | -- | Jun 13, 2022 |
| Morgan (Hugh De Riemer) -- | Exercise of Option at price 3.87 per share. | Direct | 5,070 | Jun 7, 2022 |
| Morgan (Hugh De Riemer) -- | Sold at price 3.87 per share. | Direct | 2,462 | Jun 7, 2022 |
| McGrath (Gary Christopher) -- | Exercise of Option at price 3.87 per share. | Direct | 72,940 | Jun 7, 2022 |