Quick Takeaways
- AMRZ - Amrize Ltd has 24 insiders with reported activity on this page.
- Net insider value flow over the last year: +$64,850,165.
- Recent transaction rows are available for direct filing-level review.
- Info
- Insider Trading
- Financials
- Holders
Insider Transactions Reported by 24 Insiders of Amrize Ltd
- Symbol
- AMRZ on NYSE
- Location
- Zug
What Changed
- Buy value: $64,850,165; sell value: $0.
- Net share flow: +1,338,714.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Source Evidence
Filed on Form 4
See Original Filing
Issuer insider activity is sourced from SEC Forms 3, 4, and 5.
Insider trading overview
Last 12 monthsNet insider flow leans to buying over the last 12 months. Net value: +$64,850,165.
Buys
$64,850,165
Shares: 1,338,714
Insiders: 9
Sells
$0
Shares: 0
Insiders: 0
Net
+$64,850,165
Shares: +1,338,714
Insiders: 9
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 78,834 | 0 | $4,568,228 | $0 | +$4,568,228 |
| 3-6 | 120,000 | 0 | $6,308,120 | $0 | +$6,308,120 |
| 6-9 | 1,139,880 | 0 | $53,973,816 | $0 | +$53,973,816 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Amrize Ltd executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Jan Philipp Jenisch | Chairman & CEO, Director | $128,379,885 | +$61,080,346 | +91% | Mixed | 06 Mar 2026 |
| James J. Gosa | President, Building Envelope | $2,647,754 | Mixed | 21 Mar 2026 | ||
| Mario Gross | Chief Supply Chain Officer | $1,706,108 | +$683,876 | +67% | Filing P/S | 13 Mar 2026 |
| Jaime Hill | President, Building Materials | $1,593,200 | +$916,309 | +135% | Filing P/S | 12 Mar 2026 |
| Ian A. Johnston | Chief Financial Officer | $1,479,857 | +$828,162 | +127% | Filing P/S | 10 Mar 2026 |
| Nollaig Forrest | Chief Mktg & Corp Affairs Off | $1,178,853 | Mixed | 27 Feb 2026 | ||
| Jurg Amadeo Oleas | Director | $1,062,079 | Mixed | 11 Aug 2025 | ||
| Roald Brouwer | Chief Technology Officer | $1,001,944 | +$737,948 | +280% | Filing P/S | 13 Mar 2026 |
| Samuel Jonas Poletti | Chief Strategy & M&A Officer | $446,391 | +$59,162 | +15% | Mixed | 27 Feb 2026 |
| Stephen S. Clark | Chief People Officer | $259,300 | +$259,122 | +145574% | Filing P/S | 15 Aug 2025 |
| Nicholas C. Gangestad | Director | $234,711 | +$94,680 | +68% | Filing P/S | 19 Nov 2025 |
| Denise R. Singleton | Chief Legal Officer & Corp Sec | $190,560 | +$190,560 | +100% | Filing P/S | 08 Aug 2025 |
| Maria Cristina Alapag Wilbur | Director | $158,659 | Mixed | 11 Aug 2025 | ||
| Theresa J. Drew | Director | $149,083 | Mixed | 11 Aug 2025 | ||
| Pellanda Katja Nicole Roth | Director | $149,083 | Mixed | 11 Aug 2025 | ||
| Michael E. McKelvy | Director | $149,083 | Mixed | 11 Aug 2025 | ||
| Robert S. Rivkin | Director | $149,083 | Mixed | 11 Aug 2025 | ||
| Dwight Audley Konrad Gibson | Director | $149,083 | Mixed | 11 Aug 2025 | ||
| Holli C. Ladhani | Director | $149,083 | Mixed | 11 Aug 2025 | ||
| Baris Oran | Chief Financial Officer | Mixed | 01 Apr 2026 | |||
| Markus Leo Unternaehrer | Director | Mixed | 30 May 2025 | |||
| Lukas Urs Studer | Director | Mixed | 30 May 2025 | |||
| HOLCIM LTD. | 10%+ Owner | Mixed | 23 Jun 2025 | |||
| Richard J. Hoffman | Chief Accounting Officer | Mixed | 23 Jun 2025 |
Top shareholders of Amrize Ltd (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13D/G
13F
|
Company |
6.7%
|
38,197,652
|
$1,925,161,661 | $0 | 30 Jun 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
5.8%
|
31,770,926
|
$1,722,500,397 | — | 31 Dec 2025 | |
| BlackRock, Inc. |
13D/G
13F
|
Company |
3.6%
|
19,887,938
|
$1,075,547,642 | -$980,089,950 | 31 Dec 2025 | |
| NORGES BANK |
13F
|
Company |
3.1%
|
16,926,762
|
$929,332,833 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
2.4%
|
13,465,806
|
$728,230,788 | — | 31 Dec 2025 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
2.3%
|
12,718,217
|
$698,527,963 | — | 31 Dec 2025 | |
| HARRIS ASSOCIATES L P |
13F
|
Company |
2.1%
|
11,379,547
|
$615,405,896 | — | 31 Dec 2025 | |
| Zurcher Kantonalbank (Zurich Cantonalbank) |
13F
|
Company |
1.8%
|
9,674,921
|
$532,075,774 | — | 31 Dec 2025 | |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main |
13F
|
Company |
1.7%
|
9,660,648
|
$522,447,844 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.1%
|
6,093,012
|
$328,080,423 | — | 31 Dec 2025 | |
| Slate Path Capital LP |
13F
|
Company |
1.1%
|
5,859,119
|
$316,861,156 | — | 31 Dec 2025 | |
| DODGE & COX |
13F
|
Company |
0.97%
|
5,385,441
|
$293,371,528 | — | 31 Dec 2025 | |
| FMR LLC |
13F
|
Company |
0.91%
|
5,017,450
|
$275,943,822 | — | 31 Dec 2025 | |
| Pictet Asset Management Holding SA |
13F
|
Company |
0.9%
|
4,982,034
|
$273,810,353 | — | 31 Dec 2025 | |
| Allspring Global Investments Holdings, LLC |
13F
|
Company |
0.83%
|
4,601,319
|
$255,051,112 | — | 31 Dec 2025 | |
| Vontobel Holding Ltd. |
13F
|
Company |
0.83%
|
4,598,092
|
$252,449,810 | — | 31 Dec 2025 | |
| BARCLAYS PLC |
13F
|
Company |
0.84%
|
4,614,593
|
$249,557,190 | — | 31 Dec 2025 | |
| STATE STREET CORP |
13F
|
Company |
0.79%
|
4,386,610
|
$237,227,869 | — | 31 Dec 2025 | |
| FIRST MANHATTAN CO. LLC. |
13F
|
Company |
0.73%
|
4,036,704
|
$218,304,952 | — | 31 Dec 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.67%
|
3,683,942
|
$199,227,639 | — | 31 Dec 2025 | |
| First Pacific Advisors, LP |
13F
|
Company |
0.62%
|
3,408,072
|
$184,308,534 | — | 31 Dec 2025 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.57%
|
3,136,567
|
$169,625,543 | — | 31 Dec 2025 | |
| River Road Asset Management, LLC |
13F
|
Company |
0.52%
|
2,883,536
|
$155,941,627 | — | 31 Dec 2025 | |
| Legal & General Group Plc |
13F
|
Company |
0.49%
|
2,680,769
|
$146,951,565 | — | 31 Dec 2025 | |
| Gates Capital Management, Inc. |
13F
|
Company |
0.44%
|
2,444,508
|
$132,198,993 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.43%
|
2,396,109
|
$129,581,575 | — | 31 Dec 2025 | |
| MARSHALL WACE, LLP |
13F
|
Company |
0.42%
|
2,339,304
|
$128,661,720 | — | 31 Dec 2025 | |
| Jan Philipp Jenisch |
3/4/5
|
Chairman & CEO, Director |
—
mixed-class rows
|
2,829,297
mixed-class rows
|
$128,379,885 | +$61,080,346 | 06 Mar 2026 | |
| Bank Julius Baer & Co. Ltd, Zurich |
13F
|
Company |
0.39%
|
2,164,679
|
$117,559,502 | — | 31 Dec 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
0.39%
|
2,173,524
|
$117,548,247 | — | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.39%
|
2,135,111
|
$115,466,803 | — | 31 Dec 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.32%
|
1,772,700
|
$95,867,616 | — | 31 Dec 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.32%
|
1,759,136
|
$95,134,075 | — | 31 Dec 2025 | |
| CITIGROUP INC |
13F
|
Company |
0.3%
|
1,680,915
|
$92,442,368 | — | 31 Dec 2025 | |
| FIL Ltd |
13F
|
Company |
0.3%
|
1,639,953
|
$88,746,566 | — | 31 Dec 2025 | |
| National Pension Service |
13F
|
Company |
0.29%
|
1,623,228
|
$87,784,170 | — | 31 Dec 2025 | |
| SIH Partners, LLLP |
13F
|
Company |
0.29%
|
1,618,341
|
$87,519,881 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.29%
|
1,607,036
|
$86,908,507 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.29%
|
1,596,175
|
$86,321,142 | — | 31 Dec 2025 | |
| 1832 Asset Management L.P. |
13F
|
Company |
0.25%
|
1,401,020
|
$75,767,162 | — | 31 Dec 2025 | |
| Swiss National Bank |
13F
|
Company |
0.25%
|
1,364,074
|
$73,769,122 | — | 31 Dec 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.24%
|
1,308,355
|
$70,755,838 | — | 31 Dec 2025 | |
| Amundi |
13F
|
Individual |
0.23%
|
1,263,989
|
$68,356,526 | — | 31 Dec 2025 | |
| Freestone Grove Partners LP |
13F
|
Company |
0.22%
|
1,205,796
|
$65,209,448 | — | 31 Dec 2025 | |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. |
13F
|
Company |
0.21%
|
1,174,704
|
$63,527,992 | — | 31 Dec 2025 | |
| Universal- Beteiligungs- und Servicegesellschaft mbH |
13F
|
Individual |
0.2%
|
1,120,019
|
$61,281,862 | — | 31 Dec 2025 | |
| CAMBIAR INVESTORS LLC |
13F
|
Company |
0.2%
|
1,088,435
|
$58,862,565 | — | 31 Dec 2025 | |
| Rokos Capital Management LLP |
13F
|
Company |
0.2%
|
1,082,175
|
$58,529,435 | — | 31 Dec 2025 | |
| Permian Investment Partners, LP |
13F
|
Company |
0.18%
|
983,175
|
$53,170,104 | — | 31 Dec 2025 | |
| Leon G. Cooperman |
13F
|
Individual |
0.16%
|
880,000
|
$47,590,400 | — | 31 Dec 2025 |
Recent Insider Transactions by Companies or Individuals for Amrize Ltd
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| James J. Gosa | AMRZ | Ordinary Shares | Tax liability | -26% | -14,541 | 41,268 | 21 Mar 2026 | Direct | ||
| Mario Gross | AMRZ | Ordinary Shares | Purchase | 11.5% | $176,936 | $55.29 | 3,200 | 30,947 | 13 Mar 2026 | Direct |
| Roald Brouwer | AMRZ | Ordinary Shares | Purchase | 12.3% | $109,760 | $54.88 | 2,000 | 18,257 | 13 Mar 2026 | Direct |
| Jaime Hill | AMRZ | Ordinary Shares | Purchase | 3.7% | $56,900 | $56.90 | 1,000 | 28,000 | 12 Mar 2026 | Direct |
| Jaime Hill | AMRZ | Ordinary Shares | Purchase | 3.85% | $58,910 | $58.91 | 1,000 | 27,000 | 11 Mar 2026 | Direct |
| Roald Brouwer | AMRZ | Ordinary Shares | Purchase | 22.6% | $176,160 | $58.72 | 3,000 | 16,257 | 11 Mar 2026 | Direct |
| Ian A. Johnston | AMRZ | Ordinary Shares | Purchase | 20.4% | $250,474 | $58.94 | 4,250 | 25,110 | 10 Mar 2026 | Direct |
| Jaime Hill | AMRZ | Ordinary Shares | Purchase | 14% | $179,387 | $56.34 | 3,184 | 26,000 | 09 Mar 2026 | Direct |
| Jan Philipp Jenisch | AMRZ | Ordinary Shares | Purchase | 3.65% | $3,483,000 | $58.05 | 60,000 | 1,703,582 | 06 Mar 2026 | Direct |
| Samuel Jonas Poletti | AMRZ | Ordinary Shares | Award | 125.6% | 4,256 | 7,645 | 27 Feb 2026 | Direct | ||
| Roald Brouwer | AMRZ | Ordinary Shares | Award | 47.3% | 4,257 | 13,257 | 27 Feb 2026 | Direct | ||
| Nollaig Forrest | AMRZ | Ordinary Shares | Tax liability | -20.5% | -4,681 | 18,139 | 27 Feb 2026 | Direct | ||
| Nollaig Forrest | AMRZ | Ordinary Shares | Award | 95.7% | 11,157 | 22,820 | 27 Feb 2026 | Direct | ||
| Mario Gross | AMRZ | Ordinary Shares | Award | 18.1% | 4,257 | 27,747 | 27 Feb 2026 | Direct | ||
| Jaime Hill | AMRZ | Ordinary Shares | Tax liability | -7.79% | -1,928 | 22,816 | 27 Feb 2026 | Direct | ||
| Jaime Hill | AMRZ | Ordinary Shares | Award | 34.8% | 6,385 | 24,744 | 27 Feb 2026 | Direct | ||
| Ian A. Johnston | AMRZ | Ordinary Shares | Tax liability | -8.51% | -1,941 | 20,860 | 27 Feb 2026 | Direct | ||
| Ian A. Johnston | AMRZ | Ordinary Shares | Award | 23% | 4,257 | 22,801 | 27 Feb 2026 | Direct | ||
| Jan Philipp Jenisch | AMRZ | Ordinary Shares | Award | 9.21% | 138,582 | 1,643,582 | 27 Feb 2026 | Direct | ||
| Jan Philipp Jenisch | AMRZ | Stock Option (right to buy) | Award | 620,715 | 620,715 | 27 Feb 2026 | Direct | |||
| Ian A. Johnston | AMRZ | Ordinary Shares | Purchase | 6.92% | $76,702 | $63.92 | 1,200 | 18,544 | 19 Feb 2026 | Direct |
| Nicholas C. Gangestad | AMRZ | Ordinary Shares | Purchase | 67.6% | $94,680 | $47.34 | 2,000 | 4,958 | 19 Nov 2025 | Direct |
| Jaime Hill | AMRZ | Ordinary Shares | Purchase | 28.4% | $202,740 | $50.68 | 4,000 | 18,101 | 04 Nov 2025 | Direct |
| Roald Brouwer | AMRZ | Ordinary Shares | Purchase | 80% | $207,100 | $51.78 | 4,000 | 9,000 | 31 Oct 2025 | Direct |
| Jan Philipp Jenisch | AMRZ | Ordinary Shares | Purchase | 12.2% | $2,908,400 | $52.88 | 55,000 | 505,000 | 30 Oct 2025 | By spouse |
| Jan Philipp Jenisch | AMRZ | Ordinary Shares | Purchase | 3.79% | $2,895,200 | $52.64 | 55,000 | 1,505,000 | 30 Oct 2025 | Direct |
| Roald Brouwer | AMRZ | Ordinary Shares | Purchase | 66.7% | $103,760 | $51.88 | 2,000 | 5,000 | 27 Aug 2025 | Direct |
| Jaime Hill | AMRZ | Ordinary Shares | Purchase | 3.68% | $24,792 | $49.58 | 500 | 14,101 | 22 Aug 2025 | Direct |
| Jaime Hill | AMRZ | Ordinary Shares | Purchase | 41.7% | $207,980 | $52.00 | 4,000 | 13,601 | 15 Aug 2025 | Direct |
| Stephen S. Clark | AMRZ | Ordinary Shares | Purchase | $259,122 | $51.82 | 5,000 | 5,000 | 15 Aug 2025 | Direct | |
| Mario Gross | AMRZ | Ordinary Shares | Purchase | 14.8% | $148,890 | $49.63 | 3,000 | 23,232 | 13 Aug 2025 | Direct |
| Roald Brouwer | AMRZ | Ordinary Shares | Purchase | 50% | $46,840 | $46.84 | 1,000 | 3,000 | 12 Aug 2025 | Direct |
| Maria Cristina Alapag Wilbur | AMRZ | Ordinary Shares | Award | 1556.8% | 2,958 | 3,148 | 11 Aug 2025 | Direct | ||
| Robert S. Rivkin | AMRZ | Ordinary Shares | Award | 2,958 | 2,958 | 11 Aug 2025 | Direct | |||
| Pellanda Katja Nicole Roth | AMRZ | Ordinary Shares | Award | 2,958 | 2,958 | 11 Aug 2025 | Direct | |||
| Jurg Amadeo Oleas | AMRZ | Ordinary Shares | Award | 16.3% | 2,958 | 21,073 | 11 Aug 2025 | Direct | ||
| Michael E. McKelvy | AMRZ | Ordinary Shares | Award | 2,958 | 2,958 | 11 Aug 2025 | Direct | |||
| Holli C. Ladhani | AMRZ | Ordinary Shares | Award | 2,958 | 2,958 | 11 Aug 2025 | Direct | |||
| Dwight Audley Konrad Gibson | AMRZ | Ordinary Shares | Award | 2,958 | 2,958 | 11 Aug 2025 | Direct | |||
| Nicholas C. Gangestad | AMRZ | Ordinary Shares | Award | 2,958 | 2,958 | 11 Aug 2025 | Direct | |||
| Theresa J. Drew | AMRZ | Ordinary Shares | Award | 2,958 | 2,958 | 11 Aug 2025 | Direct | |||
| Jan Philipp Jenisch | AMRZ | Ordinary Shares | Purchase | 12.5% | $2,375,000 | $47.50 | 50,000 | 450,000 | 11 Aug 2025 | By spouse |
| Jan Philipp Jenisch | AMRZ | Ordinary Shares | Purchase | 60.2% | $26,139,363 | $47.96 | 545,000 | 1,450,000 | 11 Aug 2025 | Direct |
| James J. Gosa | AMRZ | Ordinary Shares | Award | 55,639 | 55,639 | 11 Aug 2025 | Direct | |||
| Mario Gross | AMRZ | Ordinary Shares | Purchase | 14.8% | $124,150 | $47.75 | 2,600 | 20,232 | 11 Aug 2025 | Direct |
| Roald Brouwer | AMRZ | Ordinary Shares | Purchase | 100% | $48,078 | $48.08 | 1,000 | 2,000 | 11 Aug 2025 | Direct |
| Jaime Hill | AMRZ | Ordinary Shares | Purchase | 71.4% | $185,600 | $46.40 | 4,000 | 9,601 | 08 Aug 2025 | Direct |
| Jan Philipp Jenisch | AMRZ | Ordinary Shares | Purchase | $18,654,383 | $46.64 | 400,000 | 400,000 | 08 Aug 2025 | By spouse | |
| Jan Philipp Jenisch | AMRZ | Ordinary Shares | Purchase | 12.4% | $4,625,000 | $46.25 | 100,000 | 905,000 | 08 Aug 2025 | Direct |
| Samuel Jonas Poletti | AMRZ | Ordinary Shares | Purchase | 60.7% | $59,162 | $46.22 | 1,280 | 3,389 | 08 Aug 2025 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.