Company: BBVXF
Filing Date: 2025-10-14
Form Type: 6-K
Source: 0001193125-25-238318
Chunk: 0

Company: BANCO BILBAO VIZCAYA ARGENTARIA, S.A.
Filing Date: 2025-10-14
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 October, 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”), pursuant to the provisions of the Spanish
Securities Market Act, hereby proceeds by means of the present document to notify the following:

### OTHER RELEVANT INFORMATION
In relation to the voluntary tender offer launched by BBVA for the entire share capital of Banco de Sabadell, S.A. (“Banco Sabadell”)
and authorized by the Spanish Securities Market Commission (CNMV) on September 5, 2025 (the “Offer”), and whose acceptance period ended on October 10, 2025, BBVA, in response to a request from the CNMV and for information purposes
only, hereby announces that:

As stated in section II.4.1.1 of the Offer prospectus, the effectiveness of the Offer is subject to the condition that
the Offer is accepted by a number of Banco Sabadell shares that allows BBVA to acquire at least more than half of the voting rights of Banco Sabadell’s shares at the end of the acceptance period, excluding any treasury shares held by Banco
Sabadell at that time.

In relation