Company: BBVXF
Filing Date: 2025-06-25
Form Type: 6-K
Source: 0001193125-25-146464
Chunk: 0

Company: BANCO BILBAO VIZCAYA ARGENTARIA, S.A.
Filing Date: 2025-06-25
Form: 6-K
Chunk 0
---
### UNITED STATES SECURITIES AND EXCHANGE

### COMMISSION
WASHINGTON, D.C. 20549

FORM 6-K

REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of June, 2025

Commission file number: 1-10110

BANCO BILBAO VIZCAYA ARGENTARIA, S.A.

(Exact name of Registrant as specified in its charter)

BANK BILBAO VIZCAYA ARGENTARIA, S.A.

(Translation of Registrant’s name into English)

Calle Azul 4,

28050 Madrid

Spain

(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 X 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 No X

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 No X

Banco Bilbao Vizcaya Argentaria, S.A. (“BBVA”), in compliance with the Securities Market
legislation, hereby proceeds to notify the following:

### INSIDE INFORMATION
The Board of Directors of BBVA has approved an issuance of securities contingently convertible into newly issued ordinary shares of BBVA up to a maximum
amount of 1,500 million euros, excluding the shareholders’ pre-emption right (the “Issuance”). The specific terms of the Issuance will be communicated by BBVA at the time it may
decide to carry out its execution.

Madrid, 25 June 2025

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: June 25, 2025 |     | Banco Bilbao Vizcaya Argentaria, S.A. 
 By: /s/ José María Caballero Cobacho  |
|:--------------------|:----|:--------------------------------------|
|                     |     | Name: José María Caballero