BBB Foods director sells 7,623 shares at $51

BBB FOODS INC (TBBB) director Reich Sapire Rose Nicole Dominique reported selling 7,623 Class A Common Shares on September 9, 2026 at $51.00 per share in an open-market or private transaction, leaving no Class A Common Shares held directly after the sale.

Rhea-AI Filing Summary

BBB FOODS INC (TBBB) director Reich Sapire Rose Nicole Dominique reported selling 7,623 Class A Common Shares on September 9, 2026 at $51.00 per share in an open-market or private transaction, leaving no Class A Common Shares held directly after the sale. No Rule 10b5-1 trading plan is reported, and the company notes that as a foreign private issuer, these transactions are exempt from Sections 16(b) and 16(c) of the Securities Exchange Act of 1934.

Insider Trade Summary

Net Seller: 7,623 shares

Net Sell 1 txn

Insider Reich Sapire Rose Nicole Dominique

Role Director

Sold 7,623 shs ($389K)

Type	Security	Shares	Price	Value
Sale	Class A Common Shares	7,623	$51.00	$389K

Holdings After Transaction: Class A Common Shares — 0 shares (Direct)

Key Figures

Shares sold: 7,623 shares Sale price per share: $51.00 per share Shares held after transaction: 0 shares

3 metrics

Shares sold 7,623 shares Class A Common Shares sold by the director on September 9, 2026

Sale price per share $51.00 per share Price for the 7,623 Class A Common Shares sold on September 9, 2026

Shares held after transaction 0 shares Director’s direct holdings of Class A Common Shares after the sale

Key Terms

foreign private issuer, Sections 16(b) and 16(c), Rule 3a12-3(b)

3 terms

foreign private issuer regulatory

"Due to the Issuer's status as a foreign private issuer pursuant to Rule 3a12-3(b)"

A foreign private issuer is a company organized outside the United States that meets tests showing it is primarily foreign-controlled and therefore qualifies for a different set of U.S. reporting rules. For investors, that means the company files less frequent or differently formatted disclosures with U.S. regulators and may follow home-country accounting and governance practices, so buying its stock is like dining at a well-reviewed restaurant that follows its home kitchen’s rules instead of the local menu — you get access but should check what standards apply.

Sections 16(b) and 16(c) regulatory

"transactions in the Issuer's equity securities are exempt from Sections 16(b) and 16(c)"

Rule 3a12-3(b) regulatory

"status as a foreign private issuer pursuant to Rule 3a12-3(b) under the Securities Exchange Act"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did BBB FOODS INC (TBBB) report?

BBB FOODS INC reported that director Reich Sapire Rose Nicole Dominique sold 7,623 Class A Common Shares on September 9, 2026 at $51.00 per share, in an open-market or private transaction, and held no Class A Common Shares directly afterward.

What was the price and size of the TBBB insider sale on September 9, 2026?

On September 9, 2026, the director sold 7,623 Class A Common Shares of BBB FOODS INC at $51.00 per share, as reported in the Form 4 filing for TBBB.

How many BBB FOODS INC (TBBB) shares does the reporting director hold after this Form 4?

After the reported transaction, director Reich Sapire Rose Nicole Dominique held 0 Class A Common Shares directly of BBB FOODS INC, according to the Form 4 data.

Was the BBB FOODS INC (TBBB) insider sale made under a Rule 10b5-1 trading plan?

No. The Form 4 indicates no Rule 10b5-1 trading plan for the reported sale of 7,623 Class A Common Shares of BBB FOODS INC on September 9, 2026.

Are BBB FOODS INC (TBBB) insider trades subject to Sections 16(b) and 16(c)?

The remarks state that BBB FOODS INC qualifies as a foreign private issuer under Rule 3a12‑3(b), so the reporting person’s transactions in its equity securities are exempt from Sections 16(b) and 16(c) of the Securities Exchange Act of 1934.

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

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Available on EDGAR 09/11/2026 - 04:30 PM Accepted by SEC EDGAR 09/11/2026 - 04:30 PM Learn about SEC filing dates

SEC Form 4

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

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^*

Reich Sapire Rose Nicole Dominique

(Last) (First) (Middle)

AV. PDTE. MASARYK 8

POLANCO V SECCION, MIGUEL HIDALGO

(Street)

MEXICO CITY 11560

(City) (State) (Zip)

MEXICO

(Country)

2. Issuer Name and Ticker or Trading Symbol
BBB FOODS INC [ TBBB ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/09/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form 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)
			Code	V	Amount	(A) or (D)	Price
Class A Common Shares	09/09/2026		S		7,623	D	$51	0	D

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

Explanation of Responses:

Remarks:

Due to the Issuer's status as a foreign private issuer pursuant to Rule 3a12-3(b) under the Securities Exchange Act of 1934 (the "Act"), the Reporting Person's transactions in the Issuer's equity securities are exempt from Sections 16(b) and 16(c) of the Act.

	/s/ Amparo Martinez Ruiz, as Attorney-In-Fact	09/11/2026
	** 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).
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)