Jenisch Jan Philipp's Form 4 filing

Amrize Ltd (AMRZ) · filed Oct 31, 2025

Accession no.: 0002035989-25-000039
Filed: Oct 31, 2025
Trade date: Oct 30, 2025
Filing delay: 1 day
Rule 10b5-1 plan: Not checked

Original on SEC EDGAR (opens in a new tab)

This filing lists 2 non-derivative transactions. Open-market purchases total $5.80M. It was filed 1 day after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
Owner	Relationship to the company
Jenisch Jan PhilippCIK 0002068104	Director, Officer (Chairman & CEO)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade date	Security	Transaction	Shares	Price	Value	Shares after	Ownership	Flags
Oct 30, 2025	Ordinary Shares	PPurchaseAcquired	+55,000	$52.64^F1	+$2,895,200	1,505,000	Direct
Oct 30, 2025	Ordinary Shares	PPurchaseAcquired	+55,000	$52.88^F2	+$2,908,400	505,000	Indirect

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

The shares were purchased in multiple transactions at prices ranging from CHF 41.90 to CHF 42.45, inclusive. This amount represents the CHF 42.05 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 0.7988). 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.

Referenced by the price of 1 transaction in Table I.

The shares were purchased in multiple transactions at prices ranging from $52.28 to $53.11, inclusive. This amount represents the $52.88 weighted average price of such transactions. 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.

Referenced by the price of 1 transaction in Table I.

Read the full filing on SEC EDGAR (opens in a new tab)