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Latest filing published 31 Mar 2026 for Wienerberger AG, €19k.
Not enough history yet: 0 closed purchases, at least 2 are needed.
Marc Grynberg, listed as board member, appears in our data through filings on Wienerberger AG shares, published by FMA (OeKB OAM). Over a trading history stretching from 20 June 2022 to 30 March 2026, the count stands at 2 filings.
The open-market record is one-sided, with 2 purchases worth €128k and not one sale. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. 2026 to date brings 1 purchase and no sales.
The record was last updated on 31 March 2026 with an open-market purchase (€19k) in Wienerberger AG. Source: insider filings from FMA (OeKB OAM). Past trades are no guide to future returns.
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