Mario Gross, Chief Supply Chain Officer at Amrize Ltd (AMRZ), bought 3,568 shares at $46.62 ($166K) on 2026-08-11, disclosed to the SEC on 2026-08-13.
Open-market purchase of $166k AMRZ by Chief Supply Chain Officer. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade C.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $46.38 | 368 | $17K | 10.3% |
| 2 | $46.62 | 3,200 | $149K | 89.7% |
| Total | $46.60 avg | 3,568 | $166K | 100% |
| Filing → |
| AMRZ | BUY | 2025-08-14 | $149K | — | Filing → |
| AMRZ | BUY | 2025-08-12 | $358K | — | Filing → |