Amrize Ltd (AMRZ) executive receives 4,256-share performance award

Rhea-AI Filing Summary

Amrize Ltd reported that Chief Strategy & M&A Officer Samuel Jonas Poletti acquired 4,256 ordinary shares on a grant/award basis at no cost. The shares were issued upon settlement of performance stock units originally granted under Holcim Ltd equity awards converted in connection with the Amrize spin-off. Following this settlement, his directly held stake increased to 7,645 ordinary shares.

Insider Trade Summary

Net Buyer: 4,256 shares

Net Buy 1 txn

Insider Poletti Samuel Jonas

Role Chief Strategy & M&A Officer

Type	Security	Shares	Price	Value
Grant/Award	Ordinary Shares	4,256	$0.00	$0.00

Holdings After Transaction: Ordinary Shares — 7,645 shares (Direct)

Footnotes (1)

1. F1. Represents settlement of an award of performance stock units of Amrize Ltd ("Amrize") into Amrize ordinary shares. The performance stock units that were settled resulted from the conversion of certain equity incentive awards previously granted by Holcim Ltd ("Holcim") and converted in connection with the consummation on June 23, 2025 of the distribution of all of the ordinary shares of Amrize by Holcim to holders of Holcim ordinary shares on a pro rata basis (the "Spin-Off"). Such performance stock units vested based on the performance of Holcim and Amrize for the period from January 1, 2023 through December 31, 2025.

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Form 4 Insider Transactions: What Each Field Means →

Accepted by SEC EDGAR 03/03/2026 - 11:00 AM Learn about SEC filing dates

FAQ

What insider transaction did Amrize Ltd (AMRZ) report for Samuel Jonas Poletti?

Amrize Ltd reported that Chief Strategy & M&A Officer Samuel Jonas Poletti received 4,256 ordinary shares as a grant/award. The shares came from settling performance stock units tied to legacy Holcim equity awards converted during the Amrize spin-off.

Did Samuel Jonas Poletti buy or receive Amrize (AMRZ) shares in this Form 4?

Samuel Jonas Poletti received 4,256 Amrize ordinary shares as a grant/award, not an open-market purchase. The award reflects settlement of performance stock units, so no cash changed hands in this transaction for the reported insider.

How many Amrize (AMRZ) shares does Samuel Jonas Poletti hold after this transaction?

After this transaction, Samuel Jonas Poletti directly holds 7,645 Amrize ordinary shares. This balance reflects the addition of 4,256 shares granted through settlement of performance stock units originally linked to Holcim equity awards and converted at the time of the Amrize spin-off.

What is the connection between Holcim and the Amrize (AMRZ) share award to Samuel Jonas Poletti?

The 4,256-share award to Samuel Jonas Poletti comes from performance stock units that originated as Holcim equity incentive awards. These were converted into Amrize units during Holcim’s pro rata spin-off of Amrize shares and vested based on Holcim and Amrize performance from 2023 through 2025.

Was the Amrize (AMRZ) award to Samuel Jonas Poletti based on performance?

Yes. The settled performance stock units that delivered 4,256 Amrize shares vested based on the performance of Holcim and Amrize. The performance period ran from January 1, 2023 through December 31, 2025, aligning the award with multi-year company performance metrics.

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^*

Poletti Samuel Jonas

(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)
	Chief Strategy & M&A Officer

3. Date of Earliest Transaction (Month/Day/Year)
02/27/2026

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	02/27/2026		A(1)		4,256	A	$0	7,645	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:

1. Represents settlement of an award of performance stock units of Amrize Ltd ("Amrize") into Amrize ordinary shares. The performance stock units that were settled resulted from the conversion of certain equity incentive awards previously granted by Holcim Ltd ("Holcim") and converted in connection with the consummation on June 23, 2025 of the distribution of all of the ordinary shares of Amrize by Holcim to holders of Holcim ordinary shares on a pro rata basis (the "Spin-Off"). Such performance stock units vested based on the performance of Holcim and Amrize for the period from January 1, 2023 through December 31, 2025.

	Hans Weinburger, Attorney-in-Fact	03/03/2026
	** 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.
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