AMRZ Amrize Ltd.
Amrize Ltd. (AMRZ) Insider Activity
What the officers, directors and large holders did with their own shares. Only open-market purchases and sales count toward the totals — grants, option exercises and shares withheld for tax are compensation mechanics, not decisions, and they're listed separately below.
Where they traded
Last open-market purchase: August 27, 2026 , by Gibson Dwight Audley Konrad .
Recent open-market activity
| Date | Insider | Role | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|---|
| Gibson Dwight Audley Konrad | Director | Buy | 5 | $44.58 | $244 | 5,199 | |
| Sanche Jacques Wolf | Director | Buy | 4,150 | $45.02 | $186.8K | 9,766 | |
| Singleton Denise R | Chief Legal Officer & Corp Sec | Buy | 3,500 | $44.12 | $154.4K | 7,500 | |
| Forrest Nollaig | Chief Mktg & Corp Affairs Off | Buy | 1,500 | $44.15 | $66.2K | 21,639 | |
| Poletti Samuel Jonas | Chief Strategy & M&A Officer | Buy | 2,510 | $46.92 | $117.8K | 10,155 | |
| Oran Baris | Chief Financial Officer | Buy | 3,000 | $47.13 | $141.4K | 6,000 | |
| Clark Stephen S | Chief People Officer | Buy | 5,260 | $47.31 | $248.9K | 10,637 | |
| Gross Mario 2 fills | Chief Supply Chain Officer | Buy | 3,568 | $46.60 | $166.3K | 38,485 | |
| Oran Baris | Chief Financial Officer | Buy | 3,000 | $47.38 | $142.1K | 3,000 | |
| Hill Jaime | President, Building Materials | Buy | 1,500 | $47.12 | $70.7K | 29,698 | |
| Brouwer Roald | Chief Technology Officer | Buy | 1,500 | $46.36 | $69.5K | 21,490 | |
| Forrest Nollaig | Chief Mktg & Corp Affairs Off | Buy | 2,000 | $50.25 | $100.5K | 20,139 | |
| Brouwer Roald | Chief Technology Officer | Buy | 1,500 | $49.84 | $74.8K | 19,757 | |
| Gross Mario | Chief Supply Chain Officer | Buy | 1,200 | $48.63 | $58.4K | 34,747 | |
| Jenisch Jan Philipp 7 fills | Chairman & CEO | Buy | 19,001 | $49.39 | $938.5K | 1,741,000 | |
| Gross Mario 2 fills | Chief Supply Chain Officer | Buy | 2,800 | $49.17 | $137.7K | 33,747 | |
| Jenisch Jan Philipp 3 fills | Chairman & CEO | Buy | 28,417 | $49.53 | $1.4M | 1,724,999 | |
| Clark Stephen S | Chief People Officer | Buy | 2 | $52.75 | $114 | 5,260 | |
| Gross Mario 2 fills | Chief Supply Chain Officer | Buy | 3,200 | $55.29 | $176.9K | 30,947 | |
| Brouwer Roald | Chief Technology Officer | Buy | 2,000 | $54.88 | $109.8K | 18,257 | |
| Hill Jaime | President, Building Materials | Buy | 1,000 | $56.90 | $56.9K | 28,000 | |
| Brouwer Roald | Chief Technology Officer | Buy | 3,000 | $58.72 | $176.2K | 16,257 | |
| Hill Jaime | President, Building Materials | Buy | 1,000 | $58.91 | $58.9K | 27,000 | |
| Johnston Ian A | Chief Financial Officer | Buy | 4,250 | $58.94 | $250.5K | 25,110 | |
| Hill Jaime | President, Building Materials | Buy | 3,184 | $56.34 | $179.4K | 26,000 | |
| Jenisch Jan Philipp | Chairman & CEO | Buy | 60,000 | $58.05 | $3.5M | 1,703,582 | |
| Johnston Ian A 2 fills | Chief Financial Officer | Buy | 1,200 | $63.92 | $76.7K | 18,544 | |
| Gangestad Nicholas C | Director | Buy | 2,000 | $47.34 | $94.7K | 4,958 | |
| Hill Jaime | President, Building Materials | Buy | 4,000 | $50.69 | $202.7K | 18,101 | |
| Brouwer Roald 2 fills | Chief Technology Officer | Buy | 4,000 | $51.77 | $207.1K | 9,000 | |
| Jenisch Jan Philipp 2 fills | Chairman & CEO | Buy | 110,000 | $52.76 | $5.8M | 1,505,000 |
Form 4s are due within two business days of a transaction, so this is close to real time — unlike the quarterly 13F data on the Institutional tab. A single large sale often reflects a prearranged 10b5-1 plan rather than a fresh view, so read a pattern of sales rather than any one of them.