Company: BBVXF
Filing Date: 2025-09-22
Form Type: 6-K
Source: 0001193125-25-210704
Chunk: 3

Company: BANCO BILBAO VIZCAYA ARGENTARIA, S.A.
Filing Date: 2025-09-22
Form: 6-K
Chunk 3
---
 of the above,

### REQUESTS
To the National
Securities Market Commission to consider this document as submitted, together with the supplement to the prospectus of the Offer and other ancillary documentation, to consider that the statements contained herein have been made and to admit them for
processing and authorize the modification of the Offer.

In Madrid, on September 22, 2025.

Banco Bilbao Vizcaya Argentaria, S.A.

P.p.

Victoria del Castillo Marchese

3

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: September 22, 2025 |     | Banco Bilbao Vizcaya Argentaria, S.A.  |
|:-------------------------|:----|:---------------------------------------|
|                          |     | By: /s/ Victoria del Castillo Marchese |
|                          |     | Name: Victoria del Castillo Marchese   |
|                          |     | Title: Global Head of Strategy & M&A   |