Mario Gross insider trades
Open-market stock purchases and sales by Mario Gross, Chief Supply Chain Officer at Amrize Ltd, from SEC Form 4 filings since Jun 23, 2025.
Track record: 0% of 10 scored buys are up 5% or more since purchase, averaging -11%.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Aug 11, 2026 | AMRZ Amrize Ltd | Bought | $149K |
| Aug 11, 2026 | AMRZ Amrize Ltd | Bought | $17.1K |
| May 20, 2026 | AMRZ Amrize Ltd | Bought | $58.4K |
| May 19, 2026 | AMRZ Amrize Ltd | Bought | $89K |
| May 19, 2026 | AMRZ Amrize Ltd | Bought | $48.6K |
| Mar 13, 2026 | AMRZ Amrize Ltd | Bought | $66.2K |
| Mar 13, 2026 | AMRZ Amrize Ltd | Bought | $111K |
| Feb 27, 2026 | AMRZ Amrize Ltd | Bought (not open market) | — |
Companies traded
- AMRZ Amrize Ltd: 10 buys, last Aug 11, 2026