CEMEX (CX) director discloses 234M CPO stake via Fintech LatAm

Rhea-AI Filing Summary

CEMEX SAB de CV director Martinez Guzman David Manuel filed an initial Form 3 reporting indirect holdings of 234,390,350 Ordinary Participation Certificates (CPOs). The CPOs are held through Fintech LatAm S.a r.l., where he has a pecuniary interest.

The securities are held in the form of American Depositary Shares, with each ADS representing ten CPOs. Each CPO corresponds to two Series A shares and one Series B share, so this filing mainly establishes his existing indirect economic stake rather than reporting a new market transaction.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Martinez Guzman David Manuel

Role Director

Type	Security	Shares	Price	Value
holding	Ordinary Participation Certificates (CPOs)	--	--	--

Holdings After Transaction: Ordinary Participation Certificates (CPOs) — 234,390,350 shares (Indirect, By Fintech LatAm S.a r.l)

Footnotes (1)

1. These securities are held indirectly in the form of American Depositary Shares (ADSs). Each ADS represents ten (10) CPOs. Each CPO represents two (2) Series A shares and one (1) Series B share. The Reporting Person holds a pecuniary interest in the securities reported herein indirectly through Fintech LatAm S. a r.l., a limited liability company validly incorporated under the laws of Luxembourg.

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SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:			3235-0104
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hours per response:			0.5

1. Name and Address of Reporting Person^*

Martinez Guzman David Manuel

(Last) (First) (Middle)

375 PARK AVE., SUITE 3804

(Street)

NEW YORK NEW YORK 10152

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
CEMEX SAB DE CV [ CX ]

3a. Foreign Trading Symbol
[CEMEX.CPO]

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

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

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

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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Ordinary Participation Certificates (CPOs)	234,390,350(1)	I	By Fintech LatAm S.a r.l(2)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. These securities are held indirectly in the form of American Depositary Shares (ADSs). Each ADS represents ten (10) CPOs. Each CPO represents two (2) Series A shares and one (1) Series B share.

2. The Reporting Person holds a pecuniary interest in the securities reported herein indirectly through Fintech LatAm S. a r.l., a limited liability company validly incorporated under the laws of Luxembourg.

	/s/ David Manuel Martinez Guzman	03/18/2026
	** 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 5 (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 3: SEC 1473 (03-26)

FAQ

What does the CEMEX (CX) Form 3 filing by Martinez Guzman report?

The Form 3 reports that director Martinez Guzman David Manuel indirectly holds 234,390,350 CEMEX CPOs. These are held through Fintech LatAm S.a r.l., establishing his existing economic interest in the company rather than disclosing a new purchase or sale.

How many CEMEX CPOs does Martinez Guzman indirectly hold according to Form 3?

He is reported as indirectly holding 234,390,350 Ordinary Participation Certificates (CPOs). This position is shown as his total holdings following the reported status and reflects an existing indirect stake instead of a newly executed transaction in the market.

How are CEMEX CPOs and ADSs related in this Form 3 filing?

The filing states the securities are held in the form of American Depositary Shares (ADSs), with each ADS representing ten CPOs. Each CPO, in turn, represents two Series A shares and one Series B share of CEMEX SAB de CV.

Is the CEMEX (CX) Form 3 a buy or sell transaction for Martinez Guzman?

The Form 3 does not report a buy or sell; it records existing indirect holdings. It classifies the entry as a holding, showing his position of 234,390,350 CPOs after the reported status rather than detailing a specific market trade.

Through which entity does Martinez Guzman hold his CEMEX indirect interest?

He holds a pecuniary interest indirectly through Fintech LatAm S.a r.l. The filing specifies this Luxembourg limited liability company as the indirect owner of the CPOs, with Martinez Guzman benefiting economically from those securities.

What share classes are represented by CEMEX CPOs in this Form 3?

Each CPO represents two Series A shares and one Series B share of CEMEX SAB de CV. This structure means the reported 234,390,350 CPOs provide exposure to both share classes through the bundled participation certificate.