Amrize director receives share award via RSUs

Amrize Ltd director Wilbur Maria Cristina Alapag received a share-based compensation award.

Rhea-AI Filing Summary

Amrize Ltd director Wilbur Maria Cristina Alapag received a share-based compensation award. On April 21, 2026, Alapag acquired 2,976 Ordinary Shares at $0.00 per share as part of a restricted stock unit (RSU) award under the Amrize Ltd 2025 Omnibus Incentive Plan.

The filing also reports a related tax-withholding disposition of 190 Ordinary Shares at $57.12 per share, used to cover tax obligations on the vesting. Following these transactions, Alapag directly holds 5,934 Ordinary Shares.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Wilbur Maria Cristina Alapag

Role Director

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Ordinary Shares	190	$57.12	$11K
Grant/Award	Ordinary Shares	2,976	$0.00	$0.00

Holdings After Transaction: Ordinary Shares — 5,934 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 share grant: 2,976 Ordinary Shares Grant price per share: $0.00 per share Tax-withholding shares: 190 Ordinary Shares +2 more

5 metrics

RSU share grant 2,976 Ordinary Shares Restricted stock unit award on April 21, 2026

Grant price per share $0.00 per share Ordinary Shares received via RSU award

Tax-withholding shares 190 Ordinary Shares Shares delivered for tax liability on April 21, 2026

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

Shares held after transactions 2,958 Ordinary Shares Direct holdings following reported Form 4 entries

Key Terms

restricted stock units, OmnibUS Incentive Plan, tax-withholding disposition, Ordinary Shares

4 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.

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.

tax-withholding disposition financial

"transaction_action": "tax-withholding disposition""

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.

Ordinary Shares financial

"security_title": "Ordinary Shares""

Ordinary shares are a type of ownership stake in a company, giving shareholders a right to participate in the company’s profits and decision-making through voting. They are similar to owning a piece of a business, and their value can rise or fall based on the company's performance. Investors buy ordinary shares to potentially earn dividends and benefit from the company's growth over time.

FAQ

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

What did Amrize Ltd (AMRZ) director Wilbur Alapag report in this Form 4?

Wilbur Maria Cristina Alapag reported receiving a 2,976-share Ordinary Share award at $0.00 per share and a 190-share tax-withholding disposition at $57.12 per share, reflecting routine equity compensation and related tax settlement.

Is the Amrize Ltd (AMRZ) Form 4 transaction an open-market buy or sell?

The Form 4 does not show open-market buying or selling. It records a grant of 2,976 Ordinary Shares as compensation and a 190-share tax-withholding disposition tied to RSU vesting, not discretionary market trades.

How many Amrize Ltd (AMRZ) shares does Wilbur Alapag hold after the reported transactions?

After the reported grant and tax-withholding disposition, Wilbur Maria Cristina Alapag directly holds 2,958 Ordinary Shares of Amrize Ltd, according to the post-transaction holding figure disclosed in the Form 4 filing.

What is the nature of the equity award reported by Amrize Ltd (AMRZ)?

The award is a restricted stock unit (RSU) grant of 2,976 Ordinary Shares under the Amrize Ltd 2025 Omnibus Incentive Plan, vesting on the earlier of the one-year grant anniversary or the next regular annual shareholders’ meeting.

Why were 190 Amrize Ltd (AMRZ) shares disposed of at $57.12 in the Form 4?

The 190-share disposition at $57.12 per share is classified as a tax-withholding transaction, meaning shares were delivered to cover tax liabilities arising from the vesting of the restricted stock unit award rather than sold in the open market.

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

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Accepted by SEC EDGAR 04/22/2026 - 11:43 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^*

Wilbur Maria Cristina Alapag

(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		190	D	$57.12(1)	2,958	D
Ordinary Shares	04/21/2026		A		2,976(2)	A	$0	5,934	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)