AMRZ
Amrize Ltd
Latest Form 4:Purchase$244byGibson Dwight Audley Konrad (Director) · filed Aug 31, 2026
Amrize Ltd (AMRZ) has 48 SEC Form 4 filings (75 transaction rows) in the rolling window, disclosed by 13 distinct insiders. Most recent filing: Aug 31, 2026.
The most active filer is Chief Technology Officer Brouwer Roald with 5 filings. Insiders have net bought $8.6M over the trailing 6 months. The largest single insider purchase in this window was $3.5M by Chairman & CEO Jenisch Jan Philipp on Mar 6, 2026.
- Industry:Construction Materials
- CEO:Jan Philipp Jenisch
- Employees:19,000
- HQ:Zug, CH
- IPO:2025-06-23
Insider Buying
$15.0M
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Unique Insiders
13
in the rolling window
Market Cap
$23.9B
latest known value
| Source | ||||||
|---|---|---|---|---|---|---|
Gibson Dwight Audley KonradFirst filing | Director | Purchase | 5.47 | $244 | Aug 31 | SEC ↗ |
Sanche Jacques WolfFirst filing | Director | Purchase | 4,150 | $187K | Aug 26 | SEC ↗ |
Singleton Denise RFirst filing | Chief Legal Officer & Corp Sec | Purchase | 3,500 | $154K | Aug 26 | SEC ↗ |
Forrest NollaigFirst in 3 months | Chief Mktg & Corp Affairs Off | Purchase | 1,500 | $66K | Aug 25 | SEC ↗ |
Poletti Samuel JonasFirst filing | Chief Strategy & M&A Officer | Purchase | 2,510 | $118K | Aug 18 | SEC ↗ |
Clark Stephen SFirst in 3 months | Chief People Officer | Purchase | 5,260 | $249K | Aug 13 | SEC ↗ |
| Chief Technology Officer | Purchase | 1,500 | $70K | Aug 13 | SEC ↗ | |
| Chief Supply Chain Officer | Purchase | 3,568 | $166K | Aug 13 | SEC ↗ | |
Hill JaimeFirst in 5 months | President, Building Materials | Purchase | 1,500 | $71K | Aug 13 | SEC ↗ |
Oran BarisFirst filing | Chief Financial Officer | Purchase | 3,000 | $142K | Aug 13 | SEC ↗ |
Oran BarisFirst filing | Chief Financial Officer | Purchase | 3,000 | $141K | Aug 13 | SEC ↗ |
Forrest NollaigFirst filing | Chief Mktg & Corp Affairs Off | Purchase | 2,000 | $101K | May 26 | SEC ↗ |
| Chief Technology Officer | Purchase | 1,500 | $75K | May 21 | SEC ↗ | |
| Chief Supply Chain Officer | Purchase | 2,800 | $138K | May 21 | SEC ↗ | |
| Chief Supply Chain Officer | Purchase | 1,200 | $58K | May 21 | SEC ↗ | |
| Chairman & CEO | Purchase | 19,001 | $938K | May 20 | SEC ↗ | |
| Chairman & CEO | Purchase | 28,417 | $1.4M | May 18 | SEC ↗ | |
Clark Stephen SFirst filing | Chief People Officer | Purchase | 2.152 | $114 | May 7 | SEC ↗ |
Gross MarioFirst filing | Chief Supply Chain Officer | Purchase | 3,200 | $177K | Mar 16 | SEC ↗ |
| Chief Technology Officer | Purchase | 2,000 | $110K | Mar 16 | SEC ↗ | |
| President, Building Materials | Purchase | 1,000 | $57K | Mar 12 | SEC ↗ | |
Brouwer RoaldFirst in 4 months | Chief Technology Officer | Purchase | 3,000 | $176K | Mar 11 | SEC ↗ |
| Chief Financial Officer | Purchase | 4,250 | $250K | Mar 11 | SEC ↗ | |
| President, Building Materials | Purchase | 1,000 | $59K | Mar 11 | SEC ↗ | |
Hill JaimeFirst in 4 months | President, Building Materials | Purchase | 3,184 | $179K | Mar 10 | SEC ↗ |
Jenisch Jan PhilippFirst in 4 months | Chairman & CEO | Purchase | 60,000 | $3.5M | Mar 9 | SEC ↗ |
Johnston Ian AFirst filing | Chief Financial Officer | Purchase | 1,200 | $77K | Feb 23 | SEC ↗ |
Gangestad Nicholas CFirst filing | Director | Purchase | 2,000 | $95K | Nov 20 | SEC ↗ |
Hill JaimeFirst filing | President, Building Materials | Purchase | 4,000 | $203K | Nov 6 | SEC ↗ |
Brouwer RoaldFirst filing | Chief Technology Officer | Purchase | 4,000 | $207K | Nov 4 | SEC ↗ |
Jenisch Jan PhilippFirst filing | Chairman & CEO | Purchase | 110,000 | $5.8M | Oct 31 | SEC ↗ |
Congress trading AMRZ
See timeline →- DRep. Ro KhannaPurchase$1,001 - $15,0002026-05-21
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Related companies
Amrize Ltd is in the Manufacturing sector.