Investment company Katalysen Ventures' CEO Anders Dahlgren bought 43,440 shares in the company between 14 and 17 September. The shares were purchased at an average price of SEK 4.83 per share, a transaction worth SEK 209,600. The transaction was carried out on Spotlight Stock Market. This is shown by the Swedish Financial Supervisory Authority's insider register.Dahlgren subsequently owns 88,107 shares in the company, according to the Holdings ownership service.