Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the full record of transactions filed by Gross Mario. Insider active across 1 company, notably Amrize Ltd. Aggregated, 11 filings have been logged. Split: 9 buys · 0 sell. Total volume traded: €843k. History available since 23 June 2025. The latest transaction was disclosed on 11 August 2026 (Acquisition). Regulator: SIX SER. The full history is free.
Companies and markets linked to Gross Mario
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Gross Mario is Chief Supply Chain Officer at Amrize Ltd (XSWX). He has made 9 filings in total, and across the 9 sampled recent filings from 2025-06-24 to 2026-05-21, purchases total EUR 699246, with no sales reported, and the transaction nature is Acquisition.