AMRZ Stock: Insider Activity, Filings & Research
Amrize Ltd (AMRZ) — Drillr’s hub for AMRZ insider activity, SEC filings, earnings signals and AI research. Over the trailing 3 months, AMRZ insiders filed 25 open-market buys and 0 sales (SEC Form 4).
AMRZ insider trading activity (SEC Form 4)
Sentiment
100/100
Buys (3m)
25
Sells (3m)
0
Net (3m)
$7.2M
Insiders buyingCluster buying
Insider trades by month Buys Sells
Aug
Oct
Nov
Feb
Mar
May
Context3-month price -14.2%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| May 26, 2026 | Forrest Nollaigofficer: Chief Mktg & Corp Affairs Off | Buy | 2,000 | $50.25 |
| May 21, 2026 | Gross Marioofficer: Chief Supply Chain Officer | Buy | 1,200 | $48.63 |
| May 21, 2026 | Brouwer Roaldofficer: Chief Technology Officer | Buy | 1,500 | $49.84 |
| May 21, 2026 | Gross Marioofficer: Chief Supply Chain Officer | Buy | 1,800 | $49.47 |
| May 21, 2026 | Gross Marioofficer: Chief Supply Chain Officer | Buy | 1,000 | $48.63 |
| May 20, 2026 | Jenisch Jan Philippdirector, officer: Chairman & CEO | Buy | 3,001 | $49.63 |
| May 20, 2026 | Jenisch Jan Philippdirector, officer: Chairman & CEO | Buy | 7,000 | $49.69 |
| May 20, 2026 | Jenisch Jan Philippdirector, officer: Chairman & CEO | Buy | 1,360 | $48.50 |
| May 20, 2026 | Jenisch Jan Philippdirector, officer: Chairman & CEO | Buy | 2,000 | $48.72 |
| May 20, 2026 | Jenisch Jan Philippdirector, officer: Chairman & CEO | Buy | 1,640 | $48.69 |
| May 20, 2026 | Jenisch Jan Philippdirector, officer: Chairman & CEO | Buy | 1,000 | $48.55 |
| May 20, 2026 | Jenisch Jan Philippdirector, officer: Chairman & CEO | Buy | 3,000 | $49.96 |
| May 18, 2026 | Jenisch Jan Philippdirector, officer: Chairman & CEO | Buy | 13,417 | $49.69 |
| May 18, 2026 | Jenisch Jan Philippdirector, officer: Chairman & CEO | Buy | 8,000 | $49.63 |
| May 18, 2026 | Jenisch Jan Philippdirector, officer: Chairman & CEO | Buy | 7,000 | $49.12 |
Source: AMRZ SEC Form 4 filings, latest May 26, 2026. For informational purposes only — not investment advice.
Track AMRZ with Drillr
SEC filings, earnings calls, insider activity, alt-data signals — all queryable through Drillr's AI terminal and MCP API.
Try Drillr for free