Jan Philipp Jenisch - 06 Mar 2026 Form 4 Insider Report for Amrize Ltd (AMRZ)

Role: Chairman & CEO, Director
Signature: Hans Weinburger, Attorney-in-Fact
Issuer symbol: AMRZ
Transactions as of: 06 Mar 2026
Net transactions value: +$3,483,000
Form type: 4
Filing time: 09 Mar 2026, 13:31:51 UTC
Previous filing: 03 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Jenisch Jan Philipp	Chairman & CEO, Director	GRAFENAUWEG 8, ZUG, SWITZERLAND	Hans Weinburger, Attorney-in-Fact	09 Mar 2026	0002068104

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AMRZ	Ordinary Shares	Purchase	$3,483,000	+60,000	+3.7%	$58.05	1,703,582	06 Mar 2026	Direct	F1
holding	AMRZ	Ordinary Shares						505,000	06 Mar 2026	By spouse

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The shares were purchased in multiple transactions at prices ranging from CHF 45.30 to CHF 45.50, inclusive. This amount represents the CHF 45.39 weighted average price of such transactions, and such price was converted into US Dollars using the transaction date exchange rate of (USD 1.00 = CHF 0.7819). The reporting person undertakes to provide full information regarding the number of shares purchased at each separate price upon request of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

Content

The shares were purchased in multiple transactions at prices ranging from CHF 45.30 to CHF 45.50, inclusive. This amount represents the CHF 45.39 weighted average price of such transactions, and such price was converted into US Dollars using the transaction date exchange rate of (USD 1.00 = CHF 0.7819). The reporting person undertakes to provide full information regarding the number of shares purchased at each separate price upon request of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.