América Móvil executes 22.85M-share buyback amid surge

América Móvil filed a Form 6-K after an unusually high trading volume in its Series B shares.

Rhea-AI Filing Summary

América Móvil filed a Form 6-K after an unusually high trading volume in its Series B shares. The company stated it is unaware of the causes of this unusual activity. As part of its existing share buyback program, it acquired 22,850,000 Series B shares on that day.

América Móvil added that there is no pending disclosure of any material event and that, as of the time of the notice, it had no knowledge of transactions in its securities that day by any member of its Board of Directors or senior management. The filing also reiterates standard forward-looking statement cautions about risks and uncertainties.

Insights

Equity capital markets analyst

Large buyback execution alongside unusual volume, with no undisclosed events reported.

América Móvil reports unusual trading in its Series B shares but says it does not know the cause. On the same day, it executed a sizeable repurchase of 22,850,000 Series B shares under its share buyback program, reducing free float marginally.

The company explicitly states there is no pending disclosure of any material event and no known trades in its securities that day by board members or senior management. This positions the activity as programmatic capital return rather than insider-driven trading.

The filing’s detailed forward-looking statement disclaimer underscores that future performance and market behavior remain subject to risks and uncertainties. Subsequent periodic reports may provide more context on how the buyback fits into América Móvil’s broader capital allocation strategy.

Key Figures

Shares repurchased: 22,850,000 Series B shares Form type: Form 6-K Exchange listings: BMV: AMX, NYSE: AMX

3 metrics

Shares repurchased 22,850,000 Series B shares Acquired under share buyback program on May 29, 2026

Form type Form 6-K Report of Foreign Private Issuer for May 2026

Exchange listings BMV: AMX, NYSE: AMX Identifiers disclosed in the market information notice

Key Terms

share buyback program, unusual operations volume, evento relevante, forward-looking statements, +1 more

5 terms

share buyback program financial

"As part of AMX’s share buyback program, today AMX acquired 22,850,000..."

A share buyback program is when a company uses its cash to repurchase its own outstanding shares from the market, reducing the number of shares available to investors. That matters because it can raise the value of remaining shares and signal management's confidence in the business—similar to a bakery buying back unsold loafs to make each remaining loaf represent a larger share of its oven’s output—though buybacks can also affect cash available for other uses.

unusual operations volume financial

"its shares’ (Series “B”) unusual operations volume occurred today."

evento relevante regulatory

"there is no pending disclosure of any evento relevante and that, as of this moment..."

forward-looking statements regulatory

"This press release contains certain forward-looking statements that reflect the current views..."

Forward-looking statements are predictions or plans that companies share about what they expect to happen in the future, like estimating sales or profits. They matter because they help investors understand a company's outlook, but since they are based on guesses and assumptions, they can sometimes be wrong.

Mexican Securities Market Law regulatory

"pursuant to article 106, third paragraph, of the Mexican Securities Market Law..."

A national law that sets the rules for how securities (stocks, bonds, and other tradable financial instruments) are issued, traded and supervised in Mexico. It matters to investors because it shapes transparency, reporting requirements, market oversight and investor protections—like an owner’s manual and referee combined—so you can evaluate risks, trust market information and seek remedies if rules are broken.

FAQ

What did América Móvil (AMX) disclose about its recent share trading activity?

América Móvil disclosed that its Series B shares experienced unusual trading volume on May 29, 2026, but the company stated it is unaware of the causes. The filing focuses on clarifying this situation for the market and outlining related share repurchase activity that same day.

How many América Móvil (AMX) shares were repurchased under its buyback program?

América Móvil repurchased 22,850,000 Series B shares as part of its share buyback program on May 29, 2026. This single-day transaction represents a notable execution of the existing program and slightly reduces the public float of its Series B equity.

Did América Móvil (AMX) report any pending material events in this 6-K?

América Móvil stated there is no pending disclosure of any evento relevante, or material event, at the time of the report. This indicates the company does not link the unusual share volume to undisclosed corporate developments or imminent significant announcements.

Were América Móvil’s executives or directors trading AMX securities on that day?

América Móvil reported it had no knowledge of transactions involving its securities on that day by any member of its Board of Directors or its senior management. This statement aims to separate the unusual trading activity from insider transactions by key corporate leaders.

What risks does América Móvil (AMX) highlight in its forward-looking statements?

América Móvil notes that forward-looking statements involve risks, uncertainties, and assumptions that can cause actual results to differ materially. It lists terms like “believe,” “anticipate,” and “expect” as indicators of such statements and expressly disclaims any obligation to update them later.

What is the main purpose of this América Móvil (AMX) Form 6-K filing?

The main purpose is to inform the market about unusual trading volume in América Móvil’s Series B shares and to disclose the repurchase of 22,850,000 shares under its buyback program. It also clarifies that no undisclosed material events or known insider trades explain the activity.

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

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Accepted by SEC EDGAR 05/29/2026 - 09:56 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

Report of Foreign Private Issuer
Pursuant to Rule 13a-16 or 15d-16 of the

Securities Exchange Act of 1934

For the month of May, 2026

Commission File Number: 1-16269

AMÉRICA MÓVIL, S.A.B. DE C.V.

(Exact name of registrant as specified in its charter)

America Mobile

(Translation of Registrant´s name into English)

Lago Zurich 245
Plaza Carso / Edificio Telcel
Colonia Ampliación Granada 
Alcaldía Miguel Hidalgo,
11529, Mexico City, Mexico

(Address of principal executive office)

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 ___X___ Form 40-F _______

Indicate by check mark if the Registrant is submitting this Form 6-K in paper as
permitted by Regulation S-T Rule 101(b)(1):
Yes _______ No ___X____

Indicate by check mark if the Registrant is submitting this Form 6-K in paper as
permitted by Regulation S-T Rule 101(b)(7):
Yes _______ No ___X____

Indicate by check mark whether the registrant by furnishing the information contained in this Form 6-K is also thereby furnishing the information to the
Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.
Yes _______ No ___X____

 

“América Móvil informs to the market”

Mexico City, May 29, 2026. América Móvil, S.A.B. de C.V. (“AMX”) [BMV: AMX] [NYSE: AMX], pursuant to article 106, third paragraph, of the Mexican Securities Market Law (Ley del Mercado de Valores), informs that it is unaware of the causes of its shares’ (Series “B”) unusual operations volume occurred today. As part of AMX’s share buyback program, today AMX acquired 22,850,000 Series “B” shares.

AMX informs that there is no pending disclosure of any evento relevante and that, as of this moment, AMX has no knowledge of transactions involving AMX securities carried out today by any member of its Board of Directors or of its Senior Management.

This press release contains certain forward-looking statements that reflect the current views and/or expectations of AMX and its management with respect to its performance, business and future events. We use words such as “believe,” “anticipate,” “plan,” “expect,” “intend,” “target,” “estimate,” “project,” “predict,” “forecast,” “guideline,” “should” and other similar expressions to identify forward-looking statements, but they are not the only way we identify such statements. Such statements are subject to a number of risks, uncertainties and assumptions. We caution you that a number of important factors could cause actual results to differ materially from the plans, objectives, expectations, estimates and intentions expressed in this press release. AMX is under no obligation and expressly disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: May 29, 2026

AMÉRICA MÓVIL, S.A.B. DE C.V.
	By:	/S/ Alejandro Cantú Jiménez
	Name: Title:	Alejandro Cantú Jiménez Attorney-in-fact