Jakob Österberg, Fredrik Österberg

Jakob Österberg, Fredrik Österberg appears in our data through filings on Slottsviken Fastighetsaktiebolag (publ) shares, published by Finansinspektionen. In total, 53 filings cover trades dated from 10 June 2022 to 23 September 2025.

In open-market terms, that means 50 purchases worth €285k on one side and 1 sale worth €50k on the other. Taken together, the purchases exceed the sales by €235k. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. So far in 2025, the count stands at 21 purchases and no sales.

A typical purchase (the median) is worth €2,178. Measured against the company's value, the median purchase equals 0.049% of market capitalisation, across 11 purchases where it is known. 30 out of 50 purchases came within 30 days of a purchase by at least one other insider of the same company. Purchases made close together by different insiders form what is called a cluster.

The latest filing, published on 23 September 2025, reports an open-market purchase of €635 in Slottsviken Fastighetsaktiebolag (publ). Between a trade and the moment it shows up on Finansinspektionen, the median delay is 1 day. The legal deadline for notifying a trade is three business days (MAR article 19). These figures are compiled from regulatory filings published by Finansinspektionen. They describe what insiders did and are not a recommendation.