Technology company QBNK's CEO Jörgen Karlsson bought 39,614 shares in the company from 12 to 13 August. The shares were purchased at an average price of SEK 7.33 per share, a transaction worth SEK 290,200. The transaction was carried out on Spotlight Stock Market. This is according to the Swedish Financial Supervisory Authority's insider register.Karlsson held 295,549 shares on 31 July, corresponding to 3.03 percent of the capital and votes in QBNK, according to ownership service Holdings.