Oskar Hellström

Oskar Hellström has filed trades across 2 companies (mainly through Finansinspektionen), most often in Gränges AB (publ) and Gränges AB. Over a trading history stretching from 18 November 2016 to 19 August 2026, the count stands at 22 filings.

The open-market side counts 6 purchases for €1.3M alongside 7 sales for €1.9M. Netting one side against the other leaves €632k of net selling. Unlike grants, an open-market purchase is paid for by the insider, at the market price. In 2026 alone, the filings show 1 purchase and 1 sale.

Half of the purchases are above €179k and half below. Of 4 purchases, 1 formed part of a group of insiders buying within 30 days of each other. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase.

The latest filing, published on 20 August 2026, reports an open-market purchase of €478k in Gränges AB (publ). Publication is fast: at least half of the trades appear on Finansinspektionen on the same day. The regulation allows three business days to notify a trade (MAR article 19). Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. Every figure here comes from the filings published by Finansinspektionen and describes the past, not future prices; it is not investment advice.