Amrize Ltd (AMRZ) executive buys 1,000 shares in open market

Rhea-AI Filing Summary

Amrize Ltd executive Jaime Hill, President, Building Materials, bought 1,000 Ordinary Shares in an open-market transaction at $56.90 per share. After this purchase, Hill directly owns 28,000 Ordinary Shares, indicating a modest increase in personal equity exposure to the company.

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Hill Jaime

(Last) (First) (Middle)

GRAFENAUWEG 8

(Street)

ZUG V8 6300

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Amrize Ltd [ AMRZ ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President, Building Materials

3. Date of Earliest Transaction (Month/Day/Year)
03/12/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Ordinary Shares	03/12/2026		P		1,000	A	$56.9	28,000	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	Hans Weinburger, Attorney-in-Fact	03/12/2026
	** Signature of Reporting Person	Date
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.

FAQ

What insider transaction did Amrize Ltd (AMRZ) report for Jaime Hill?

Amrize Ltd reported that executive Jaime Hill completed an open-market purchase of 1,000 Ordinary Shares. The shares were acquired in a single transaction, increasing Hill’s direct ownership stake and reflecting an additional personal investment in the company’s equity.

At what price did Jaime Hill buy Amrize Ltd (AMRZ) shares?

Jaime Hill bought 1,000 Amrize Ltd Ordinary Shares at a price of $56.90 per share. This price reflects the cost paid in the open-market transaction disclosed, providing investors with a clear reference for the insider’s recent purchase level.

How many Amrize Ltd (AMRZ) shares does Jaime Hill hold after this transaction?

Following the reported transaction, Jaime Hill directly holds 28,000 Ordinary Shares of Amrize Ltd. This total includes the newly purchased 1,000 shares, giving a snapshot of Hill’s current direct equity position in the company after the buy.

What role does Jaime Hill hold at Amrize Ltd (AMRZ) in this Form 4 filing?

In the Form 4 filing, Jaime Hill is identified as an officer of Amrize Ltd with the title President, Building Materials. This means the reported share purchase was made by a senior operating executive responsible for the company’s building materials segment.

Was the Amrize Ltd (AMRZ) insider trade by Jaime Hill a purchase or sale?

The disclosed insider trade was a purchase. Jaime Hill conducted an open-market acquisition of 1,000 Ordinary Shares, classified under transaction code “P,” which denotes a buy transaction rather than a sale or other type of disposition.