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
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person *
Garcia Moreno Elizondo Carlos Jose

(Last) (First) (Middle)
LAGO ZURICH 245, PLAZA CARSO,
COLONIA AMPLIACION GRANADA

(Street)
MEXICO CITY 11529

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
AMERICA MOVIL SAB DE CV/ [ AMX ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
Chief Financial Officer
3. Date of Earliest Transaction (Month/Day/Year)
08/21/2026
4. If Amendment, Date of Original Filed (Month/Day/Year)
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 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
Series B Shares 08/21/2026   X   464,000 (1) A $ 1.05 (2) 464,000 I By Inmobiliaria Evian-Chamonix S.A. de C.V. (3)
Series B Shares 08/21/2026   X   144,000 (4) A $ 1.10 (2) 608,000 I By Inmobiliaria Evian-Chamonix S.A. de C.V. (3)
Series B Shares 08/21/2026   X   344,000 (5) A $ 1.15 (2) 952,000 I By Inmobiliaria Evian-Chamonix S.A. de C.V. (3)
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
Call Option (right to buy) $ 1.05 (2) 08/21/2026   X     232 08/21/2026 08/21/2026 Series B Shares 464,000 (1) $ 0 0 I By Inmobiliaria Evian-Chamonix S.A. de C.V. (3)
Call Option (right to buy) $ 1.10 (2) 08/21/2026   X     72 08/21/2026 08/21/2026 Series B Shares 144,000 (4) $ 0 0 I By Inmobiliaria Evian-Chamonix S.A. de C.V. (3)
Call Option (right to buy) $ 1.15 (2) 08/21/2026   X     172 08/21/2026 08/21/2026 Series B Shares 344,000 (5) $ 0 0 I By Inmobiliaria Evian-Chamonix S.A. de C.V. (3)
Explanation of Responses:
1. The securities reported herein are held in the form of 23,200 ADRs. Each ADR represents 20 Series B Shares.
2. The price reported on the Form 3 filed by the reporting person on March 18, 2026 (the "Form 3") was the exercise price per American Depository Receipt ("ADR"). The price reported herein has been adjusted and represents the exercise price per Series B Share.
3. These securities are held by Inmobiliaria Evian-Chamonix S.A. de C.V, a sociedad anonima de capital variable organized under the laws of Mexico ("Inmobiliaria Evian-Chamonix"). The reporting person is the majority shareholder of Inmobiliaria Evian-Chamonix.
4. The securities reported herein are held in the form of 7,200 ADRs. Each ADR represents 20 Series B Shares.
5. The securities reported herein are held in the form of 17,200 ADRs. Each ADR represents 20 Series B Shares.
Remarks:
Exhibit 24: Power of Attorney.

Each put option reported on the Form 3 expired unexercised and for no value on August 21, 2026. Therefore, each expiration is exempt from Section 16 of the Securities Exchange Act of 1934, as amended, pursuant to Rules 16a-4(d) and 16b-6(d) thereunder.
/s/ Ernesto Carlos Leyva Pedrosa, Attorney-in-fact 08/25/2026
** 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).
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ATTACHMENTS / EXHIBITS

ATTACHMENTS / EXHIBITS

EXHIBIT 24