AMRZ (Amrize Ltd)
Insider Trading Activity
Every open-market purchase and sale reported by AMRZ officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-03 | Jan Philipp Jenisch | Chairman & CEO | Buy | — | — |
| 2026-08-31 | Dwight Audley Konrad Gibson | Director | Buy | — | — |
| 2026-08-26 | Jacques Wolf Sanche | Director | Buy | — | — |
| 2026-08-26 | Denise R Singleton | Chief Legal Officer & Corp Sec | Buy | — | — |
| 2026-08-25 | Nollaig Forrest | Chief Mktg & Corp Affairs Off | Buy | — | — |
| 2026-08-18 | Samuel Jonas Poletti | Chief Strategy & M&A Officer | Buy | — | — |
| 2026-08-13 | Mario Gross | Chief Supply Chain Officer | Buy | — | — |
| 2026-08-13 | Baris Oran | Chief Financial Officer | Buy | — | — |
| 2026-08-13 | Stephen S Clark | Chief People Officer | Buy | — | — |
| 2026-08-13 | Roald Brouwer | Chief Technology Officer | Buy | — | — |
| 2026-08-13 | Jaime Hill | President, Building Materials | Buy | — | — |
| 2026-07-07 | Roald Brouwer | Chief Technology Officer | A | — | — |
| 2026-05-26 | Nollaig Forrest | Chief Mktg & Corp Affairs Off | Buy | — | — |
| 2026-05-21 | Roald Brouwer | Chief Technology Officer | Buy | — | — |
| 2026-05-21 | Mario Gross | Chief Supply Chain Officer | Buy | — | — |
| 2026-05-20 | Jan Philipp Jenisch | Chairman & CEO | Buy | — | — |
| 2026-05-18 | Jan Philipp Jenisch | Chairman & CEO | Buy | — | — |
| 2026-05-07 | Stephen S Clark | Chief People Officer | Buy | — | — |
| 2026-04-22 | Nicholas C Gangestad | Director | MIXED | — | — |
| 2026-04-22 | Holli C. Ladhani | Director | MIXED | — | — |
| 2026-04-22 | Jurg Amadeo Oleas | Director | MIXED | — | — |
| 2026-04-22 | Jacques Wolf Sanche | Director | A | — | — |
| 2026-04-22 | Robert S. Rivkin | Director | MIXED | — | — |
| 2026-04-22 | Maria Cristina Alapag Wilbur | Director | MIXED | — | — |
| 2026-04-22 | DONALD P NEWMAN | Director | A | — | — |
| 2026-04-22 | Michael E McKelvy | Director | MIXED | — | — |
| 2026-04-22 | Dwight Audley Konrad Gibson | Director | MIXED | — | — |
| 2026-04-22 | Pellanda Katja Nicole Roth | Director | MIXED | — | — |
| 2026-03-23 | James J Gosa | President, Building Envelope | F | — | — |
| 2026-03-16 | Roald Brouwer | Chief Technology Officer | Buy | — | — |
| 2026-03-16 | Mario Gross | Chief Supply Chain Officer | Buy | — | — |
| 2026-03-12 | Jaime Hill | President, Building Materials | Buy | — | — |
| 2026-03-11 | Jaime Hill | President, Building Materials | Buy | — | — |
| 2026-03-11 | Ian A Johnston | Chief Financial Officer | Buy | — | — |
| 2026-03-11 | Roald Brouwer | Chief Technology Officer | Buy | — | — |
| 2026-03-10 | Jaime Hill | President, Building Materials | Buy | — | — |
| 2026-03-09 | Jan Philipp Jenisch | Chairman & CEO | Buy | — | — |
| 2026-03-03 | Roald Brouwer | Chief Technology Officer | A | — | — |
| 2026-03-03 | Mario Gross | Chief Supply Chain Officer | A | — | — |
| 2026-03-03 | Jan Philipp Jenisch | Chairman & CEO | A | — | — |
| 2026-03-03 | Jaime Hill | President, Building Materials | MIXED | — | — |
| 2026-03-03 | Samuel Jonas Poletti | Chief Strategy & M&A Officer | A | — | — |
| 2026-03-03 | Ian A Johnston | Chief Financial Officer | MIXED | — | — |
| 2026-03-03 | Nollaig Forrest | Chief Mktg & Corp Affairs Off | MIXED | — | — |
| 2026-02-23 | Ian A Johnston | Chief Financial Officer | Buy | — | — |
| 2025-11-20 | Nicholas C Gangestad | Director | Buy | — | — |
| 2025-11-06 | Jaime Hill | President, Building Materials | Buy | — | — |
| 2025-11-04 | Roald Brouwer | Chief Technology Officer | Buy | — | — |
| 2025-10-31 | Jan Philipp Jenisch | Chairman & CEO | Buy | — | — |
| 2025-08-27 | Roald Brouwer | Chief Technology Officer | Buy | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Chairman & CEO | 2,285,000 | — |
| — | President, Building Envelope | 41,268 | — |
| — | Chief Supply Chain Officer | 38,117 | — |
| — | President, Building Materials | 29,698 | — |
| — | Chief Financial Officer | 25,110 | — |
| — | Director | 23,892 | — |
| — | Chief Mktg & Corp Affairs Off | 21,639 | — |
| — | Chief Technology Officer | 21,490 | — |
| — | Chief People Officer | 10,637 | — |
| — | Chief Strategy & M&A Officer | 10,155 | — |
| — | Director | 9,806 | — |
| — | Chief Legal Officer & Corp Sec | 7,500 | — |
| — | Chief Financial Officer | 6,000 | — |
| — | Director | 5,744 | — |
| — | Director | 5,199 | — |
| — | Director | 5,194 | — |
| — | Director | 5,194 | — |
| — | Director | 5,194 | — |
| — | Director | 4,218 | — |
| — | Director | 2,976 | — |
| — | Director | 2,958 | — |
| — | Director | 2,958 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the AMRZ quote page; the site-wide leaderboard is on the insider transactions hub.