FORM 6-K

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Report of Foreign 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: 001-12568

BBVA Argentina Bank S.A.

(Translation of registrant’s name into English)

111 Córdoba Av, C1054AAA

Buenos Aires, Argentina

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F

Form 40-F

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):

Yes

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):

Yes

Indicate by check mark whether by furnishing the information contained in this Form, the Registrant is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934:

Yes

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): N/A

Banco BBVA Argentina S.A.

TABLE OF CONTENTS

Item

1.	Financial Statements as of December 31, 2025 – Sect. 62 BYMA listing rules and regulations – Translation of a submission from Banco BBVA Argentina S.A to the CNV dated on March 4, 2026.

Buenos Aires, March 4, 2026

Comisión Nacional de Valores (CNV)

Bolsas y Mercados Argentinos S.A. (BYMA)

A3 Mercados S.A. (A3)

Subject: Financial Statements as of December 31, 2025

Art. 62 – Regulation B.C.B.A.

Dear Sirs,

Regarding Banco BBVA Argentina S.A.'s financial statements for the period ended December 31, 2025, approved by our Board of Directors on March 4, 2026, as per Minutes No. 5369, and in compliance with the terms of applicable laws, we hereby submit the following information arising from the financial statements mentioned above for the period ended on that date.

Banco BBVA Argentina S.A., Av. Córdoba 111 – Piso 31 (C1054AAA) Ciudad Autónoma de Buenos Aires,
CUIT Nro. 30-50000319-3, IGJ 18-09-14, N.17995, L.70, T.SA (T.O.).

In connection with paragraphs n) 1) and 2), Section 62 of the Listing Regulations of the Buenos Aires Stock Exchange, this is to give notice that the Board of Directors has resolved to submit the following proposals to the next General Ordinary and Extraordinary Shareholders’ Meeting:

(i)

Allocation of Unappropriated Retained Earnings as of December 31, 2025 in the amount of $ 249,991,362,885. It is proposed to allocate: a) $ 49,998,272,577 to Legal Reserve; and b) $ 199,993,090,308 to voluntary reserve for future distribution of earnings, pursuant to the Argentine Central Bank’s Restated Earnings Distribution Regulations.

(ii)

Partial reversal of the “Optional Reserve for future distribution of earnings” in the amount of $ 63,057,000,000, for the distribution of a dividend to be paid in cash and/or in kind, or in any combination thereof, subject to the prior authorization of the Central Bank of the Argentine Republic and under the conditions it may establish. Delegation to the Board of Directors of the powers to determine the modality, terms, negotiable securities to be delivered (if applicable) and other terms and conditions of the dividend payment to the shareholders.

Banco BBVA Argentina S.A., Av. Córdoba 111 – Piso 31 (C1054AAA) Ciudad Autónoma de Buenos Aires,
CUIT Nro. 30-50000319-3, IGJ 18-09-14, N.17995, L.70, T.SA (T.O.).

On the other hand, please find below information on the number of book-entry common shares, with a face value of Ps. 1 and one voting right each, held by the Company's controlling group as of December 31, 2025.

Shares	% over total capital stock
407,785,801	66.55%

The Company does not have share-convertible debt securities and/or stock options.

The Company's controlling shareholder is Banco Bilbao Vizcaya Argentaria S.A., a company with domicile established at Plaza de San Nicolás, Number 4, 48005 Bilbao, Spain.

Yours faithfully,

Banco BBVA Argentina S.A.

Carlos H. Reinaudo

Legal Representative

Banco BBVA Argentina S.A., Av. Córdoba 111 – Piso 31 (C1054AAA) Ciudad Autónoma de Buenos Aires,
CUIT Nro. 30-50000319-3, IGJ 18-09-14, N.17995, L.70, T.SA (T.O.).

SIGNATURES

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.

		Banco BBVA Argentina S.A.
Date:	March 4, 2026	By:	/s/ Carmen Morillo Arroyo
			Name:	Carmen Morillo Arroyo
			Title:	Chief Financial Officer

Banco BBVA Argentina S.A. 6-K