Gross Mario, Chief Supply Chain Officer at Amrize Ltd ($AMRZ), made three open market purchases of company shares over the past year, totaling 507 thousand dollars. His most recent buy occurred on August 13, 2025. These purchases rank 808th among nearly 5,000 insiders in our database, where the average buy amounts to 1.5 million dollars across about 3.3 transactions. Mario reported no open market sales in the last 365 days.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 13, 2026 | Amrize Ltd | $AMRZ | Gross Mario | Chief Supply Chain Officer | P | Ordinary Shares | 1200 | $55.13 | 30,947.0000 | 567,000,000 | 4.03% | 0.00% |
| March 13, 2026 | Amrize Ltd | $AMRZ | Gross Mario | Chief Supply Chain Officer | P | Ordinary Shares | 2000 | $55.39 | 29,747.0000 | 567,000,000 | 7.21% | 0.00% |
| Feb. 27, 2026 | Amrize Ltd | $AMRZ | Gross Mario | Chief Supply Chain Officer | A | Ordinary Shares | 4257 | $0.00 | 27,747.0000 | 567,000,000 | 18.12% | 0.00% |
| Aug. 13, 2025 | Amrize Ltd | $AMRZ | Gross Mario | Chief Supply Chain Officer | P | Ordinary Shares | 3000 | $49.63 | 23,232.0000 | 567,000,000 | 14.83% | 0.00% |
| Aug. 8, 2025 | Amrize Ltd | $AMRZ | Gross Mario | Chief Supply Chain Officer | P | Ordinary Shares | 5000 | $46.78 | 17,632.0000 | 567,000,000 | 39.58% | 0.00% |
| Aug. 11, 2025 | Amrize Ltd | $AMRZ | Gross Mario | Chief Supply Chain Officer | P | Ordinary Shares | 2600 | $47.75 | 20,232.0000 | 567,000,000 | 14.75% | 0.00% |
| June 23, 2025 | Amrize Ltd | $AMRZ | Gross Mario | Chief Supply Chain Officer | J | Ordinary Shares | 12632 | $0.00 | 12,632.0000 | 0 | 9999.99% | 0.00% |