STOCK TITAN

América Móvil (NYSE: AMX) CFO buys Series B shares via options

(Very High)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

AMERICA MOVIL SAB DE CV (AMX) reports that Chief Financial Officer Carlos Jose Garcia Moreno Elizondo, through Inmobiliaria Evian-Chamonix S.A. de C.V., exercised call options on Series B Shares on August 21, 2026. Three option positions covering 464,000; 144,000; and 344,000 Series B Shares were exercised, resulting in indirect acquisition of those shares at exercise prices of $1.05, $1.10, and $1.15 per Series B Share, respectively. The corresponding derivative call options were disposed of upon exercise. Footnotes state these holdings are in the form of ADRs, with each ADR representing 20 Series B Shares, and that the reporting person is the majority shareholder of Inmobiliaria Evian-Chamonix. A remark notes that previously reported put options expired unexercised on August 21, 2026.

Positive

  • None.

Negative

  • None.

Insights

Analyzing...

Insider Garcia Moreno Elizondo Carlos Jose
Role Chief Financial Officer
Type Security Shares Price Value
In-the-Money Exercise Call Option (right to buy) F2, F1, F3 232 $0.00 $0.00
In-the-Money Exercise Call Option (right to buy) F2, F4, F3 72 $0.00 $0.00
In-the-Money Exercise Call Option (right to buy) F2, F5, F3 172 $0.00 $0.00
In-the-Money Exercise Series B Shares F1, F2, F3 464,000 $1.05 $487K
In-the-Money Exercise Series B Shares F4, F2, F3 144,000 $1.10 $158K
In-the-Money Exercise Series B Shares F5, F2, F3 344,000 $1.15 $396K
Holdings After Transaction: Call Option (right to buy) — 0 shares (Indirect, By Inmobiliaria Evian-Chamonix S.A. de C.V.); Series B Shares — 952,000 shares (Indirect, By Inmobiliaria Evian-Chamonix S.A. de C.V.)
Footnotes (5)
  1. F1. The securities reported herein are held in the form of 23,200 ADRs. Each ADR represents 20 Series B Shares.
  2. F2. 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. F3. 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. F4. The securities reported herein are held in the form of 7,200 ADRs. Each ADR represents 20 Series B Shares.
  5. F5. The securities reported herein are held in the form of 17,200 ADRs. Each ADR represents 20 Series B Shares.
Series B Shares acquired at $1.05 464,000 Series B Shares Shares acquired indirectly upon exercise of call options at $1.05 per share on August 21, 2026
Series B Shares acquired at $1.10 144,000 Series B Shares Shares acquired indirectly upon exercise of call options at $1.10 per share on August 21, 2026
Series B Shares acquired at $1.15 344,000 Series B Shares Shares acquired indirectly upon exercise of call options at $1.15 per share on August 21, 2026
ADRs representing 20 Series B Shares each (F1) 23,200 ADRs Footnote states these ADRs each represent 20 Series B Shares
Additional ADR positions (F4 and F5) 7,200 ADRs; 17,200 ADRs Footnotes state each ADR represents 20 Series B Shares for these holdings as well
American Depository Receipt financial
"The price reported on the Form 3 filed by the reporting person... per American Depository Receipt ("ADR")."
An American Depositary Receipt (ADR) is a certificate issued by a U.S. bank that represents ownership of shares in a foreign company and lets those shares trade on U.S. exchanges in U.S. dollars. For investors, ADRs remove many barriers to buying foreign stocks—handling currency conversion, settlement and some reporting—so holding an ADR is like using a local adapter that makes a foreign security behave more like a domestic one, improving access and liquidity.
Series B Shares financial
"The price reported herein has been adjusted and represents the exercise price per Series B Share."
in-the-money derivative security financial
"transaction_code_description": "Exercise of in-the-money or at-the-money derivative security""
Section 16 of the Securities Exchange Act of 1934 regulatory
"each expiration is exempt from Section 16 of the Securities Exchange Act of 1934, as amended"
A provision of federal securities law that requires company insiders—directors, officers and large shareholders—to publicly report their stock holdings and trades and to surrender any “short-swing” profits from purchases and sales within a six-month window. It acts like a rule that forces leaders to announce their trades and prevents quick buy-sell windfalls, giving investors transparency into insider activity and reducing opportunities for unfair gain.
indirect ownership financial
"These securities are held by Inmobiliaria Evian-Chamonix S.A. de C.V... The reporting person is the majority shareholder"

FAQ

What insider transactions did AMX report for Carlos Jose Garcia Moreno Elizondo on August 21, 2026?

On August 21, 2026, the AMX Chief Financial Officer, through Inmobiliaria Evian-Chamonix, exercised call options and indirectly acquired 464,000; 144,000; and 344,000 Series B Shares while the related derivative options were disposed of upon exercise.

At what prices were the AMX Series B Shares acquired in this Form 4 filing?

The Series B Shares were acquired at exercise prices of $1.05, $1.10, and $1.15 per Series B Share, as adjusted from ADR-level prices previously reported on an earlier Form 3 filing.

How are the AMX securities held by Inmobiliaria Evian-Chamonix structured?

The securities tied to these transactions are held in the form of ADRs: footnotes state positions in 23,200 ADRs, 7,200 ADRs, and 17,200 ADRs, with each ADR representing 20 Series B Shares of AMX.

Does the AMX Form 4 indicate direct or indirect ownership for these transactions?

All reported positions are indirectly owned through Inmobiliaria Evian-Chamonix S.A. de C.V., a Mexican company of which the reporting person is the majority shareholder, as disclosed in the footnotes.

What happened to the put options previously reported by the AMX insider?

The remarks state that each put option previously reported on the insider’s Form 3 expired unexercised and for no value on August 21, 2026, and that these expirations are exempt from Section 16 under specified SEC rules.

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

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
Learn about SEC filing dates
SEC Form 4
FORM 4UNITED 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*
Garcia Moreno Elizondo Carlos Jose

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

(Street)
MEXICO CITY11529

(City)(State)(Zip)

MEXICO

(Country)
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)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Financial Officer
2a. Foreign Trading Symbol
[BMV: AMXB]
3. Date of Earliest Transaction (Month/Day/Year)
08/21/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Series B Shares08/21/2026X464,000(1)A$1.05(2)464,000IBy Inmobiliaria Evian-Chamonix S.A. de C.V.(3)
Series B Shares08/21/2026X144,000(4)A$1.1(2)608,000IBy Inmobiliaria Evian-Chamonix S.A. de C.V.(3)
Series B Shares08/21/2026X344,000(5)A$1.15(2)952,000IBy 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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Call Option (right to buy)$1.05(2)08/21/2026X23208/21/202608/21/2026Series B Shares464,000(1)$00IBy Inmobiliaria Evian-Chamonix S.A. de C.V.(3)
Call Option (right to buy)$1.1(2)08/21/2026X7208/21/202608/21/2026Series B Shares144,000(4)$00IBy Inmobiliaria Evian-Chamonix S.A. de C.V.(3)
Call Option (right to buy)$1.15(2)08/21/2026X17208/21/202608/21/2026Series B Shares344,000(5)$00IBy 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-fact08/25/2026
** Signature of Reporting PersonDate
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)