Roald Brouwer, Chief Technology Officer at Amrize Ltd (AMRZ), bought 2,000 shares at $54.88 ($110K) on 2026-03-13, disclosed to the SEC on 2026-03-16.
Open-market purchase of $110k AMRZ by Chief Technology 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.
Something here stands out, but not much.
| Filing → |
| AMRZ | BUY | 2026-03-11 | $176K | — | Filing → |
| AMRZ | BUY | 2025-11-04 | $207K | — | Filing → |
| AMRZ | BUY | 2025-08-27 | $104K | — | Filing → |