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

This page follows insider dealings at Gigasun AB (publ) as filed with Finansinspektionen, a company from the Energy sector. Over the twelve months to 22 October 2026, 8 filings were filed, from 5 insiders.

Both sides are active: 1 purchase worth €173k and 2 sales worth €2.6M, from 1 insider and 1 insider respectively. Sales outweigh purchases by €2.5M. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Stefan Salomonsson filed the largest sale, €1.8M, on 22 June 2026, which represents 17.1% of the company's market value. Among those who bought: 1 finance chief.

The most recent open-market purchase was published on 26 November 2025, 332 days ago. Filings reach the Finansinspektionen feed a median of 6 days after the trade. For comparison, MAR article 19 gives managers three business days to notify a trade. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification.

For context, the typical company on the same exchange (median of 882 companies) published 8 filings over the same period, against 8 filings here. Looking back to 2021, when coverage begins, insiders filed 69 purchases and 8 sales.

Source: insider filings from Finansinspektionen. Past trades are no guide to future returns.