Jaime Hill insider trades: Amrize (AMRZ) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Jaime reports to the SEC
Open-market buys and sales
8 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 11, 2026 | AMRZ | ↑ Buy | 1,500 | $47.12 | $71K | Direct | Aug 13, 2026 (2d) |
| Mar 12, 2026 | AMRZ | ↑ Buy | 1,000 | $56.90 | $57K | Direct | Mar 12, 2026 (0d) |
| Mar 11, 2026 | AMRZ | ↑ Buy | 1,000 | $58.91 | $59K | Direct | Mar 11, 2026 (0d) |
| Mar 9, 2026 | AMRZ | ↑ Buy | 3,184 | $56.34 | $179K | Direct | Mar 10, 2026 (1d) |
| Nov 4, 2025 | AMRZ | ↑ Buy | 4,000 | $50.69 | $203K | Direct | Nov 6, 2025 (2d) |
| Aug 22, 2025 | AMRZ | ↑ Buy | 500 | $49.59 | $25K | Direct | Aug 25, 2025 (3d) |
| Aug 15, 2025 | AMRZ | ↑ Buy | 4,000 | $51.99 | $208K | Direct | Aug 18, 2025 (3d) |
| Aug 8, 2025 | AMRZ | ↑ Buy | 4,000 | $46.40 | $186K | Direct | Aug 14, 2025 (6d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other AMRZ insiders
Open-market trades in the last 12 months
About Jaime Hill's insider trades
Jaime Hill is President, Building Materials at Amrize (AMRZ). Since Aug 8, 2025, Jaime has reported 8 open-market purchases worth $987K and no sales on SEC Form 4. In the last 12 months: 4 buys ($366K).
Their filings also include shares withheld for taxes (1 filing), grants and awards (1 filing), other transactions (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every AMRZ insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.