Cemex (CX) buys back 5,000,000 CPOs under share repurchase program

Rhea-AI Filing Summary

Cemex, S.A.B. de C.V. reported that on February 20, 2026 it repurchased 5,000,000 Ordinary Participation Certificates (CPOs) at a weighted-average price of MXN$21.8752 per CPO under its previously approved share buyback program. The total amount spent was MXN$109,376,000.00, which Cemex notes is approximately U.S.$6,333,294.73 using an exchange rate of MXN$17.2700 per U.S.$1.00 determined by the Central Bank of Mexico. The repurchases were executed through Citi México Casa de Bolsa, S.A. de C.V. Grupo Financiero Citi México. Cemex also states that, in line with Mexican law, any future repurchases under this program will be disclosed no later than the end of the business day after they occur.

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 February 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

On February 20, 2026, Cemex, S.A.B. de C.V. (“Cemex”) (NYSE: CX) repurchased 5,000,000 Cemex Ordinary Participation Certificates (“CPOs”), at a weighted-average price of MXN$21.8752 per CPO pursuant to the stock repurchase program approved at Cemex’s general ordinary shareholders’ meeting held on March 25, 2025 (the “Share Buyback Program”). The total monetary amount of CPOs repurchased on February 20, 2026 under the Share Buyback Program, excluding fees and value-added tax, was MXN$109,376,000.00 (approximately U.S.$6,333,294.73 based on an exchange rate of MXN$17.2700 to U.S.$1.00 determined by the Central Bank of Mexico). Cemex engaged Citi México Casa de Bolsa, S.A. de C.V. Grupo Financiero Citi México to execute the above referenced repurchases of CPOs.

In compliance with the laws and regulations of Mexico, any future repurchases of shares or securities representing them by Cemex under the Share Buyback Program will be announced no later than the end of the business day following the date on which such repurchases are made.

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: February 23, 2026				By:		/s/ Jaime Martínez Merla
						Name: Jaime Martínez Merla
						Title:  Chief Comptroller

FAQ

What share repurchase did Cemex (CX) report in this Form 6-K?

Cemex reported repurchasing 5,000,000 Ordinary Participation Certificates (CPOs) on February 20, 2026. The buyback was executed under its previously approved Share Buyback Program at a weighted-average price of MXN$21.8752 per CPO.

How much did Cemex (CX) spend on the February 20, 2026 CPO buyback?

Cemex spent MXN$109,376,000.00 on the February 20, 2026 repurchase of CPOs. The company states this amount equals approximately U.S.$6,333,294.73, using an exchange rate of MXN$17.2700 per U.S.$1.00 determined by Mexico’s central bank.

Under what program were Cemex (CX) CPOs repurchased in February 2026?

The CPOs were repurchased under Cemex’s Share Buyback Program. This program was approved at Cemex’s general ordinary shareholders’ meeting held on March 25, 2025 and governs the company’s repurchases of its shares or securities representing them.

Which financial institution executed Cemex’s February 2026 CPO repurchases?

Cemex engaged Citi México Casa de Bolsa, S.A. de C.V. Grupo Financiero Citi México to execute the CPO repurchases. This institution carried out the transactions in the market on Cemex’s behalf as part of the company’s Share Buyback Program.

How will Cemex (CX) disclose future share repurchases under its buyback program?

Cemex states that any future repurchases of shares or related securities under the Share Buyback Program will be announced no later than the end of the business day following the date on which those repurchases are made, in accordance with Mexican law and regulations.

What exchange rate did Cemex use to convert its February 2026 buyback amount to U.S. dollars?

Cemex used an exchange rate of MXN$17.2700 to U.S.$1.00 to translate the MXN$109,376,000.00 spent on the buyback. The company indicates this rate was determined by the Central Bank of Mexico for the referenced conversion.