Ebba Karth

Ebba Karth appears in our data through filings on John Mattson Fastighetsföretagen AB (publ) shares, published by Finansinspektionen. Over a trading history stretching from 29 April 2025 to 1 June 2026, the count stands at 5 filings.

The open-market record is one-sided, with 5 purchases worth €35k and not one sale. Unlike grants, an open-market purchase is paid for by the insider, at the market price. In 2026 alone, the filings show 4 purchases and no sales.

The median purchase comes to €1,790. Relative to company size, the median is 0.0005% of market cap (5 purchases with a known value). 4 out of 4 purchases came within 30 days of a purchase by at least one other insider of the same company. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time. For 3 purchases whose 90-day window has closed, the share price was higher on day 90 than the day after publication in 0% of cases, with a median move of -0.3%. This is a record of the past, not a forecast.

On 2 June 2026 came the latest disclosure, an open-market purchase for €1,790 in John Mattson Fastighetsföretagen AB (publ). The median gap between a trade and its publication by Finansinspektionen is 1 day. The legal deadline for notifying a trade is three business days (MAR article 19). This summary is built from Finansinspektionen disclosures alone and does not predict where the share price will go.