Silex Microsystems AB (publ) Stock: price and insider trades · Sweden

Headquartered in Sweden, Silex Microsystems AB (publ) belongs to the Technology sector and traces its origins to 2000. Filings by its managers are published through Finansinspektionen. The last twelve months, up to 19 October 2026, brought 12 filings signed by 10 insiders.

Open-market activity splits into 11 purchases totalling €10.0M and 1 sale totalling €9,152; 10 insiders sit on the buying side and 1 insider on the selling side. The net balance comes to €10.0M on the buying side. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. On the buying side, the filings list 7 board members, 1 finance chief and 1 senior executive among the declarants. At €9.2M, the purchase published on 10 May 2026 by John Hedberg is the largest of the period (0.50% of market cap).

Within a 30-day window, 10 purchases overlapped with buying by a second insider. Purchases made close together by different insiders form what is called a cluster. The most recent open-market purchase was published on 25 May 2026, 147 days ago. Filings reach the Finansinspektionen feed a median of 1 day after the trade. For comparison, MAR article 19 gives managers three business days to notify a trade.

Across the 885 companies tracked on its exchange, the median is 7 filings; at 12 filings, this issuer sits above that mark. Since 2026, the database holds 11 purchases and 1 sale by insiders of the company.

In the same sector, recent insider purchases at Core Scientific, Inc./tx and Gitlab Inc. also feature in our signals. These figures are compiled from regulatory filings published by Finansinspektionen. They describe what insiders did and are not a recommendation.