# EDGAR Filing Document

**Accession Number:** 0002068104
**File Stem:** 0002035989-25-000011
**Filing Date:** 2025-8
**Character Count:** 7497
**Document Hash:** 53401abfa926192e0b76347857413db8
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0002035989-25-000011.hdr.sgml**: 20250812

**ACCESSION NUMBER**: 0002035989-25-000011

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250808

**FILED AS OF DATE**: 20250812

**DATE AS OF CHANGE**: 20250812

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Jenisch Jan Philipp
- **CENTRAL INDEX KEY:** 0002068104

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42542
- **FILM NUMBER:** 251208117

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** GRAFENAUWEG 8
- **CITY:** ZUG
- **PROVINCE COUNTRY:** V8
- **ZIP:** 6300
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Amrize Ltd
- **CENTRAL INDEX KEY:** 0002035989
- **STANDARD INDUSTRIAL CLASSIFICATION:** CEMENT, HYDRAULIC [3241]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 000000000
- **STATE OF INCORPORATION:** V8
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** GRAFENAUWEG 8
- **CITY:** ZUG
- **PROVINCE COUNTRY:** V8
- **ZIP:** 6300
- **BUSINESS PHONE:** 8477362034

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** GRAFENAUWEG 8
- **CITY:** ZUG
- **PROVINCE COUNTRY:** V8
- **ZIP:** 6300

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Evertect AG
- **DATE OF NAME CHANGE:** 20240830

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

[ ] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Jenisch Jan Philipp<br><sub>(Last) (First) (Middle)</sub><br>GRAFENAUWEG 8<br><sub>(Street)</sub><br>ZUG, V8 6300<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-08-08 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_Chairman & CEO_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Amrize Ltd [ AMRZ ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Ordinary Shares | 2025-08-08 |  | P |  | 90000 | A | 46.25<sup>(1)</sup> | 895000 | D |  |
| Ordinary Shares | 2025-08-08 |  | P |  | 10000 | A | 46.25<sup>(1)</sup> | 905000 | D |  |
| Ordinary Shares | 2025-08-08 |  | P |  | 268 | A | 46.33<sup>(2)</sup> | 268 | I | By spouse |
| Ordinary Shares | 2025-08-08 |  | P |  | 186 | A | 46.36<sup>(3)</sup> | 454 | I | By spouse |
| Ordinary Shares | 2025-08-08 |  | P |  | 99546 | A | 46.38<sup>(4)</sup> | 100000 | I | By spouse |
| Ordinary Shares | 2025-08-08 |  | P |  | 100000 | A | 46.43<sup>(5)</sup> | 200000 | I | By spouse |
| Ordinary Shares | 2025-08-08 |  | P |  | 60000 | A | 47.54<sup>(6)</sup> | 260000 | I | By spouse |
| Ordinary Shares | 2025-08-08 |  | P |  | 100000 | A | 46.25<sup>(1)</sup> | 360000 | I | By spouse |
| Ordinary Shares | 2025-08-08 |  | P |  | 40000 | A | $47.4 | 400000 | I | By spouse |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

---

### Footnotes:

(1) The purchase was made in Swiss Francs at a price of CHF 37.40 per share, and converted into US Dollars using the transaction date exchange rate of (USD 1.00 = CHF 0.8086).

(2) The purchase was made in Swiss Francs at a price of CHF 37.46 per share, and converted into US Dollars using the transaction date exchange rate of (USD 1.00 = CHF 0.8086).

(3) The purchase was made in Swiss Francs at a price of CHF 37.49 per share, and converted into US Dollars using the transaction date exchange rate of (USD 1.00 = CHF 0.8086).

(4) The purchase was made in Swiss Francs at a price of CHF 37.50 per share, and converted into US Dollars using the transaction date exchange rate of (USD 1.00 = CHF 0.8086).

(5) The purchase was made in Swiss Francs at a price of CHF 37.54 per share, and converted into US Dollars using the transaction date exchange rate of (USD 1.00 = CHF 0.8086).

(6) The purchase was made in Swiss Francs at a price of CHF 38.44 per share, and converted into US Dollars using the transaction date exchange rate of (USD 1.00 = CHF 0.8086).

**Signature:** Hans Weinburger, Attorney-in-Fact  
**Date:** 2025-08-12

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**