| 29 sept. 2025 | SALE | Scandinavian Enviro Systems AB | 1 141 840 | 1.05 SEK | |
| 26 sept. 2025 | SALE | Scandinavian Enviro Systems AB | 500 000 | 1.06 SEK | |
| 25 sept. 2025 | SALE | Scandinavian Enviro Systems AB | 1 515 275 | 1.11 SEK | |
| 24 sept. 2025 | SALE | Scandinavian Enviro Systems AB | 1 576 285 | 1.11 SEK | |
| 10 juin 2025 | PURCHASE | Scandinavian Enviro Systems AB | 1 484 807 | 3.32 SEK | |
| 05 juin 2025 | PURCHASE | Scandinavian Enviro Systems AB | 738 456 | 3.32 SEK | |
| 27 juin 2024 | PURCHASE | Scandinavian Enviro Systems AB | 75 000 | 2.05 SEK | |
| 19 avr. 2024 | PURCHASE | Scandinavian Enviro Systems AB | 33 000 | 2.15 SEK | |
| 19 avr. 2024 | PURCHASE | Scandinavian Enviro Systems AB | 9 000 | 2.12 SEK | |
| 16 avr. 2024 | PURCHASE | Scandinavian Enviro Systems AB | 37 069 | 2.12 SEK | |
| 05 avr. 2024 | PURCHASE | Scandinavian Enviro Systems AB | 70 000 | 2.15 SEK | |
| 27 mars 2024 | PURCHASE | Scandinavian Enviro Systems AB | 116 279 | 2.15 SEK | |