| 31 Jan 2025 | OTHER | Christian Östberg | 1,239,670 | 0.00 SEK | |
| 17 Jan 2025 | LENDING | Christian Östberg | 1,239,670 | 0.00 SEK | |
| 06 Apr 2023 | SALE | Small Particle Technology GBG Aktiebolagentity | 1,042 | 4.80 SEK | |
| 05 Apr 2023 | SALE | Small Particle Technology GBG Aktiebolagentity | 5,000 | 4.90 SEK | |
| 04 Apr 2023 | SALE | Small Particle Technology GBG Aktiebolagentity | 928 | 4.88 SEK | |
| 23 Mar 2023 | SALE | Orvar Otterstedt | 72 | 4.20 SEK | |
| 22 Jun 2022 | PURCHASE | Claes De Geer | 7,600 | 4.50 SEK | |
| 13 Jun 2022 | PURCHASE | Patrik Lennart Torsten Bernstein | 12,500 | 4.45 SEK | |
| 18 Jan 2022 | PURCHASE | Patrik Lennart Torsten Bernstein | 15,000 | 5.74 SEK | |
| 18 Jun 2021 | PURCHASE | Claes De Geer | 6,222 | 4.92 SEK | |
| 17 Jun 2021 | PURCHASE | Claes De Geer | 14,778 | 4.97 SEK | |
| 14 Apr 2021 | PURCHASE | Patrik Lennart Torsten Bernstein | 8,000 | 6.16 SEK | |
| 10 Mar 2021 | PURCHASE | Patrik Lennart Torsten Bernstein | 9,500 | 6.10 SEK | |
| 10 Mar 2021 | SALE | Orvar Otterstedt | 9,500 | 6.10 SEK | |
| 12 Feb 2021 | LENDING | Christian Östberg | 2,666,667 | 6.00 SEK | |
| 05 Jan 2021 | PURCHASE | Patrik Lennart Torsten Bernstein | 15,000 | 6.75 SEK | |
| 10 Mar 2020 | LENDING | Christian Östberg | 1,200,000 | 0.00 SEK | |
| 29 Nov 2019 | PURCHASE | Christian Östberg | 17,581 | 2.86 SEK | |
| 28 Oct 2019 | PURCHASE | Björn Hedlund | 64,000 | 2.35 SEK | |
| 28 Oct 2019 | SALE | CJ Östberg ABentity | 64,000 | 2.35 SEK | |
| 29 Aug 2019 | SALE | Christian Östberg | 92,600 | 2.70 SEK | |
| 29 Aug 2019 | PURCHASE | Patrik Lennart Torsten Bernstein | 92,600 | 2.70 SEK | |
| 19 Dec 2018 | OTHER | Christian Östberg | 15,000 | 3.82 SEK | |
| 14 Jun 2018 | LENDING | Christian Östberg | 15,000 | 3.35 SEK | |
| 01 Dec 2017 | PURCHASE | Björn Hedlund | 57,971 | 3.45 SEK | |