Cemex files 2025 sustainability report via Form 6-K

Cemex, S.A.B. de C.V., a foreign private issuer, submitted a Form 6-K for June 2026.

Rhea-AI Filing Summary

Cemex, S.A.B. de C.V., a foreign private issuer, submitted a Form 6-K for June 2026. The filing mainly serves as a cover to furnish an exhibit described as Cemex’s sustainability-related 2025 report, which is required under the laws and regulation of Mexico.

Key Terms

foreign private issuer, Form 6-K, Sustainability-related 2025 report, laws and regulation of Mexico

4 terms

foreign private issuer regulatory

"FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16"

A foreign private issuer is a company organized outside the United States that meets tests showing it is primarily foreign-controlled and therefore qualifies for a different set of U.S. reporting rules. For investors, that means the company files less frequent or differently formatted disclosures with U.S. regulators and may follow home-country accounting and governance practices, so buying its stock is like dining at a well-reviewed restaurant that follows its home kitchen’s rules instead of the local menu — you get access but should check what standards apply.

Form 6-K regulatory

"FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER"

A Form 6-K is a report that companies listed in certain countries file to provide important updates, such as financial results, corporate changes, or other significant information, to regulators and investors. It functions like an official company update or news release, helping investors stay informed about developments that could affect their investment decisions.

Sustainability-related 2025 report financial

"Cemex, S.A.B. de C.V. ("Cemex") (NYSE: CX) Sustainability-related 2025 report"

laws and regulation of Mexico regulatory

"Sustainability-related 2025 report required under the laws and regulation of Mexico."

FAQ

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

What does Cemex (CX) report in this June 2026 Form 6-K?

Cemex’s June 2026 Form 6-K transmits an exhibit containing its sustainability-related 2025 report. The document is presented as fulfilling requirements under the laws and regulation of Mexico, with the Form 6-K acting as the SEC vehicle to furnish that report to U.S. markets.

What is the main exhibit attached to Cemex (CX) June 2026 Form 6-K?

The main exhibit is described as Cemex’s sustainability-related 2025 report required under Mexican laws and regulation. This means the company is using the Form 6-K to make that mandated 2025 sustainability information available to investors registered with the U.S. securities markets.

Why did Cemex (CX) file this Form 6-K as a foreign private issuer?

As a foreign private issuer, Cemex uses Form 6-K to furnish material information it discloses in its home country. Here, it forwards a sustainability-related 2025 report required in Mexico, aligning Mexican disclosure obligations with the expectations of U.S.-based investors and regulators.

Who signed Cemex (CX) June 2026 Form 6-K and in what capacity?

The Form 6-K was signed on behalf of Cemex, S.A.B. de C.V. by Jaime Martínez Merla. He signed as Chief Comptroller, indicating he is the authorized officer responsible for validating the accuracy and proper submission of this cross-border sustainability-related disclosure.

Does Cemex’s June 2026 Form 6-K include financial results or earnings data?

The June 2026 Form 6-K centers on furnishing a sustainability-related 2025 report as an exhibit. The described content focuses on compliance with Mexican sustainability-reporting laws rather than presenting financial statements, earnings results, or other traditional performance metrics within the provided excerpt.

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

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Accepted by SEC EDGAR 06/26/2026 - 05:01 PM Learn about SEC filing dates

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 or 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of June 2026

Commission File Number: 001-14946

Cemex, S.A.B. de C.V.

(Translation of Registrant’s name into English)

Avenida Ricardo Margáin Zozaya #325, Colonia Valle del Campestre,

San Pedro Garza García, Nuevo León 66265, México

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F ☒   Form 40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):

Contents

1. Cemex, S.A.B. de C.V. (“Cemex”) (NYSE: CX) Sustainability-related 2025 report required under the laws and regulation of Mexico.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, Cemex, S.A.B. de C.V. has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

						Cemex, S.A.B. de C.V.
						(Registrant)
Date:		June 26, 2026				By:		/s/ Jaime Martínez Merla
								Name: Jaime Martínez Merla
								Title: Chief Comptroller

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EXHIBIT INDEX

EXHIBIT NO.		DESCRIPTION
1.		Cemex, S.A.B. de C.V. (“Cemex”) (NYSE: CX) Sustainability-related 2025 report required under the laws and regulation of Mexico.

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Filing Exhibits & Attachments

1 document

Other Documents

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