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 March, 2026

Commission File Number 1565025

AMBEV S.A.

(Exact name of registrant as specified in its charter)

AMBEV S.A.

(Translation of Registrant's name into English)

Rua Dr. Renato Paes de Barros, 1017 - 3rd Floor
04530-000 São Paulo, SP
Federative Republic of Brazil

(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 whether the registrant by furnishing the information contained in this Form 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____

~~CONSOLIDATED~~AMBEV ~~FORM~~S.A.

~~Management~~CNPJ ~~and~~[National ~~Related~~Register ~~Persons’ Transactions~~ of ~~Securities~~Legal ~~Issued~~Entities] ~~by the Company~~No. 07.526.557/0001-00

~~Article~~NIRE 11[Corporate -Registration ~~CVM~~Identification ~~Instruction # 44/2021~~Number] 35.300.368.941

~~From February 1st to 28th, 2026 the only transactions with securities and derivatives were those presented below, in compliance with Article 11 - CVM Instruction # 44/2021~~ (1“Company”):

Company Name: Ambev S.A.

Group and Related Persons

( X ) Board of Directors

( ) Management

( ) Fiscal Council

( ) Technical and Consulting Committees

Initial Balance

Securities / Derivatives

Securities Characteristics (2)

Quantity

Common

30,400,903

ADR

Common

468,040

Transactions in the month

Securities / Derivatives

Securities Characteristics (2)

Intermediary

Operation

Day

Quantity

Price

Volume (R$) (3)

Final Balance

Securities / Derivatives

Securities Characteristics (2)

Quantity

Common

30,400,903

ADR

Common

468,040

Extract of the Minutes of the Meeting of the Board of Directors of Ambev S.A.

~~(1)~~held ~~When~~on ~~filling~~February in27, ~~the form~~2026, ~~delete the~~drawn ~~lines~~up ~~that do not have any information. If there is no acquisition/change~~ in ~~the position of any person in relation to Article 11~~summary ~~- CVM Instruction # 44/2021, send a statement with that information.~~form

~~(2)~~1. ~~Issue/Series~~Date, ~~convertibility~~Time and Venue. On February 27, ~~simple~~2026, ~~term~~ at 12:00 a.m., ~~guaranties~~with the participation of the members, ~~type/class~~that ratified their votes by writing, ~~among~~as ~~others~~authorized by article 19, paragraph 1st, of the Company’s bylaws.

~~(3)~~2. ~~Quantity multiplied~~Call byand ~~price~~Attendance. Call notice duly made pursuant to the Company’s bylaws. Meeting with attendance of Mr. Michel Dimitrios Doukeris, president, and Messrs. Victorio Carlos De Marchi, Milton Seligman, Fernando Mommensohn Tennenbaum, Ricardo Manuel Frangatos Pires Moreira, Lia Machado de Matos, Fabio Colletti Barbosa, Marcos de Barros Lisboa, Fernanda Gemael Hoefel and Luciana Pires Dias (“Board”).

~~Note:~~3. ~~These consolidated~~Board. ~~data~~Chairman: ~~must~~Michel ~~have~~Dimitrios ~~information~~Doukeris; ~~by group~~Secretary: ~~Directors,~~Guilherme ~~Management~~Malik ~~(which have not been included in the Board of Directors), etc~~Parente.

~~Each~~4. ~~ADR~~Resolutions: isIt ~~equivalent~~was tounanimously 1and ~~(one)~~unrestrictedly ~~share.~~resolved by the Directors attending the meeting:

~~CONSOLIDATED~~4.1. ~~FORM~~Resignation of Executive Officer. The members of the Board acknowledged the resignation presented by Mr. Eduardo Eiji Horai to the position of Information Technology Vice President Officer, effective as of March 4, 2026.

~~Management~~5. ~~and~~Closure: ~~Related~~With ~~Persons’ Transactions~~no offurther ~~Securities~~matters ~~Issued~~to bybe discussed, the ~~Company~~present Minutes were drawn up and duly executed.

~~Article~~São 11Paulo, -February ~~CVM~~27, ~~Instruction # 44/2021~~2026.

~~February~~/s/ ~~1st~~Michel toDimitrios ~~28th, 2026~~Doukeris ~~the~~/s/ ~~only~~Victorio ~~transactions~~Carlos ~~with~~De ~~securities~~Marchi ~~and~~/s/ ~~derivatives~~Milton ~~were~~Seligman ~~those~~/s/ ~~presented~~Lia ~~below,~~Machado inde ~~compliance~~Matos ~~with~~/s/ ~~Article~~Luciana 11Pires -Dias ~~CVM~~/s/ ~~Instruction #~~Marcos 44de Barros Lisboa /~~2021~~s/ ~~(1):~~Fernando Mommensohn Tennenbaum /s/ Ricardo Manuel Frangatos Pires Moreira /s/ Fabio Colletti Barbosa /s/ Fernanda Gemael Hoefel /s/ Guilherme Malik Parente Secretary

Company Name: Ambev S.A.
Group and Related Persons		( ) Board of Directors			( X ) Management		( ) Fiscal Council			( ) Technical and Consulting Committees
Initial Balance
Securities / Derivatives				Securities Characteristics (2)							Quantity
Shares				Common							5,208,794
ADR				Common							19,790
Transactions in the month
Securities / Derivatives	Securities Characteristics (2)		Intermediary			Operation	Day	Quantity	Price			Volume (R$) (3)
Shares	Common		XP Investimentos CCTM S/A			Return of Securities Lent (Lender)	05	105,924	14.90			1,578,267.60
Shares	Common		XP Corretora			Sell	12	4	16.42			65.68
Shares	Common		XP Corretora			Sell	12	141,000	16.44			2,318,040.00
Shares	Common		XP Corretora			Sell	12	64,000	16.52			1,057,280.00
Shares	Common		XP Corretora			Sell	12	100,000	16.55			1,655,000.00
Shares	Common		XP Corretora			Sell	12	36,000	16.56			596,160.00
Shares	Common		XP Corretora			Sell	12	25,000	16.58			414,500.00
Shares	Common		XP Corretora			Sell	12	30,000	16.59			497,700.00
Shares	Common		XP Corretora			Sell	12	55,000	16.60			913,000.00
Shares	Common		XP Corretora			Sell	12	25,000	16.64			416,000.00
Shares	Common		XP Corretora			Sell	12	25,000	16.65			416,250.00
Shares	Common		XP Corretora			Sell	13	1,200	16.14			19,368.00
Shares	Common		XP Corretora			Sell	13	4,507	16.15			72,788.05
Shares	Common		XP Corretora			Sell	13	7,803	16.16			126,096.48
Shares	Common		XP Corretora			Sell	13	5,402	16.17			87,350.34
Shares	Common		XP Corretora			Sell	13	6,606	16.18			106,885.08
Shares	Common		XP Corretora			Sell	13	7,004	16.19			113,394.76
Shares	Common		XP Corretora			Sell	13	12,300	16.20			199,260.00
Shares	Common		XP Corretora			Sell	13	7,201	16.21			116,728.21
Shares	Common		XP Corretora			Sell	13	9,700	16.22			157,334.00
Shares	Common		XP Corretora			Sell	13	19,300	16.23			313,239.00
Shares	Common		XP Corretora			Sell	13	15,101	16.24			245,240.24
Shares	Common		XP Corretora			Sell	13	5,500	16.25			89,375.00
Shares	Common		XP Corretora			Sell	13	4,300	16.26			69,918.00
Shares	Common		XP Corretora			Sell	18	60,013	16.02			961,408.26
Shares	Common		XP Corretora			Sell	18	60,700	16.31			990,017.00
Shares	Common		XP Corretora			Sell	24	1,200	16.54			19,848.00
Final Balance
Securities / Derivatives				Securities Characteristics (2)							Quantity
Shares				Common							4,585,877
ADR				Common							19,790

(1) When filling in the form, delete the lines that do not have any information. If there is no acquisition/change in the position of any person in relation to Article 11 - CVM Instruction # 44/2021, send a statement with that information.

(2) Issue/Series, convertibility, simple, term, guaranties, type/class, among others.

(3) Quantity multiplied by price.

Note: These consolidated data must have information by group: Directors, Management (which have not been included in the Board of Directors), etc.

Each ADR is equivalent to 1 (one) share.

CONSOLIDATED FORM

Management and Related Persons’ Transactions of Securities Issued by the Company

Article 11 - CVM Instruction # 44/2021

February 1st to 28th, 2026 the only transactions with securities and derivatives were those presented below, in compliance with Article 11 - CVM Instruction # 44/2021 (1):

Company Name: Ambev S.A.

Group and Related Persons

( ) Board of Directors

( ) Management

( X ) Fiscal Council

( ) Technical and Consulting Committees

Initial Balance

Securities / Derivatives

Securities Characteristics (2)

Quantity

Common

2,500

Transactions in the month

Securities / Derivatives

Securities Characteristics (2)

Intermediary

Operation

Day

Quantity

Price

Volume (R$) (3)

Final Balance

Securities / Derivatives

Securities Characteristics (2)

Quantity

Common

2,500

(2) Issue/Series, convertibility, simple, term, guaranties, type/class, among others.

(3) Quantity multiplied by price.

Note: These consolidated data must have information by group: Directors, Management (which have not been included in the Board of Directors), etc.

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: March 1011, 2026


	AMBEV S.A.

	By:	/s/ Guilherme Fleury de Figueiredo Ferraz Parolari
		Guilherme Fleury de Figueiredo Ferraz Parolari Chief Financial and Investor Relations Officer

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