Gross Mario — Chief Supply Chain Officer
Insider trading activity for Gross Mario sourced from SEC EDGAR Form 4 filings.
Overview
- Title: Chief Supply Chain Officer
- Company: Amrize Ltd
- Total insider trades: 3
- Total buy volume: $196K
- Total sell volume: $0
- Last trade: May 21, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| May 20, 2026 | Gross Mario | AMRZ Amrize Ltd | BUY | 1,200 | $58K |
| May 19, 2026 | Gross Mario | AMRZ Amrize Ltd | BUY | 1,000 | $49K |
| May 19, 2026 | Gross Mario | AMRZ Amrize Ltd | BUY | 1,800 | $89K |