Form4.ai tracks every SEC insider trade in real time. See every AMRZ insider filing with a free account — no card.
See every AMRZ insider filing — free account, no card.
Free accountAmrize Ltd (AMRZ) has 11 SEC Form 4 insider filings on record in the last 90 days. That includes 11 insider purchases totalling $2.6M. Most recent filing: Sept. 3, 2026.
Open-market value, last 90 days
Form 4 filings by type, last 90 days
| Date | Insider | Trade | Value | Price since buy |
|---|---|---|---|---|
| Sep 3, 2026 SEC filing | Jenisch Jan Philipp Chairman & CEO | Bought | $1,274,080 | -12.3% 30D |
| Aug 31, 2026 SEC filing | Gibson Dwight Audley Konrad Director | Bought | $244 | -14.7% 30D |
| Aug 26, 2026 SEC filing | Sanche Jacques Wolf Director | Bought | $186,833 | -15.1% 30D |
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Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.