Amrize director granted stock; some shares for taxes

Amrize Ltd director Oleas Jurg Amadeo received a stock award and had shares withheld for taxes.

Rhea-AI Filing Summary

Amrize Ltd director Oleas Jurg Amadeo received a stock award and had shares withheld for taxes. On the reported date, he acquired 2,976 Ordinary Shares at no cost through a grant of restricted stock units under the Amrize Ltd 2025 Omnibus Incentive Plan. In a related tax-withholding disposition, 157 Ordinary Shares were delivered at a price of $57.12 per share to cover tax obligations on the vesting. After these transactions, he directly owns 23,892 Ordinary Shares.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Oleas Jurg Amadeo

Role Director

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Ordinary Shares	157	$57.12	$9K
Grant/Award	Ordinary Shares	2,976	$0.00	$0.00

Holdings After Transaction: Ordinary Shares — 23,892 shares (Direct)

Footnotes (2)

1. F1. Closing price per share on the trading date of the vesting of restricted stock units.
2. F2. Restricted stock unit award to the reporting person pursuant to the Amrize Ltd 2025 Omnibus Incentive Plan. The award vests on the earlier of the one-year anniversary of the grant date and the date of the issuer's next regular annual meeting of shareholders.

Key Figures

RSU shares vested: 2,976 shares Tax-withholding shares: 157 shares Tax-withholding price: $57.12 per share +1 more

4 metrics

RSU shares vested 2,976 shares Restricted stock unit award on transaction date

Tax-withholding shares 157 shares Shares delivered to cover tax liability

Tax-withholding price $57.12 per share Closing price on RSU vesting trading date

Shares held after transactions 20,916 shares Director’s direct ownership following Form 4 transactions

Key Terms

restricted stock units, tax-withholding disposition, Omnibus Incentive Plan

3 terms

restricted stock units financial

"Closing price per share on the trading date of the vesting of restricted stock units."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

tax-withholding disposition financial

"transaction_action: tax-withholding disposition for Ordinary Shares."

A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.

Omnibus Incentive Plan financial

"Restricted stock unit award to the reporting person pursuant to the Amrize Ltd 2025 Omnibus Incentive Plan."

An omnibus incentive plan is a single, flexible program a company uses to give employees and executives different types of pay tied to performance — for example stock options, restricted shares, cash bonuses and other awards — all governed by one set of rules. It matters to investors because it determines how many new shares may be created, how leaders are motivated and how much the company will spend on compensation over time; think of it as a master toolbox that affects both costs and the total share supply.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Amrize (AMRZ) director Oleas Jurg Amadeo report in this Form 4?

He reported a grant of 2,976 Ordinary Shares from restricted stock units and a related tax-withholding disposition of 157 shares. These transactions reflect compensation vesting and taxes, not open-market buying or selling activity.

How many Amrize (AMRZ) shares does the director hold after these transactions?

Following the grant and tax-withholding disposition, Oleas Jurg Amadeo directly holds 20,916 Ordinary Shares. This figure represents his post-transaction position as disclosed, giving context for the size of the award relative to his total holdings.

What was the price used for the Amrize (AMRZ) tax-withholding shares?

The 157 Ordinary Shares used for tax withholding were valued at $57.12 per share. A footnote explains this represents the closing price per share on the trading date of the vesting of the restricted stock units, which determines the tax value.

How do the Amrize (AMRZ) restricted stock units vest for this director?

The award of restricted stock units vests on the earlier of the one-year anniversary of the grant date or the date of Amrize Ltd's next regular annual meeting of shareholders. This schedule is specified in connection with the 2025 Omnibus Incentive Plan.

Is this Amrize (AMRZ) Form 4 a routine compensation event?

Yes. The filing describes a restricted stock unit award under the 2025 Omnibus Incentive Plan and a standard tax-withholding share disposition. There is no indication of open-market purchases or sales, making it a typical equity compensation vesting event.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 04/22/2026 - 11:16 AM EDT Learn about SEC filing dates

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^*

Oleas Jurg Amadeo

(Last) (First) (Middle)

GRAFENAUWEG 8

(Street)

ZUG 6300

(City) (State) (Zip)

SWITZERLAND

(Country)

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

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

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/21/2026

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

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

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

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	04/21/2026		F		157	D	$57.12(1)	20,916	D
Ordinary Shares	04/21/2026		A		2,976(2)	A	$0	23,892	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. Closing price per share on the trading date of the vesting of restricted stock units.

2. Restricted stock unit award to the reporting person pursuant to the Amrize Ltd 2025 Omnibus Incentive Plan. The award vests on the earlier of the one-year anniversary of the grant date and the date of the issuer's next regular annual meeting of shareholders.

	Hans Weinburger, Attorney-in-Fact	04/22/2026
	** 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.
* Form 4: SEC 1474 (03-26)