Company: BBVXF
Filing Date: 2025-09-05
Form Type: 6-K
Source: 0001193125-25-196971
Chunk: 0

Company: BANCO BILBAO VIZCAYA ARGENTARIA, S.A.
Filing Date: 2025-09-05
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 September, 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

| PRESS RELEASE 
 09.05.2025    |

Banco Sabadell Shareholders Can Now Join BBVA to Create a European Banking Leader The Spanish National Securities Market Commission (CNMV) has approved the transaction of BBVA and Banco Sabadell. The take-upperiod is scheduled to begin on Monday, September 8, 2025 for Banco Sabadell shareholders to accept BBVA’s proposal. It is a very attractive offer, whose current equivalent value represents Banco Sabadell’s best valuation in more than a decade, while incorporating a premium clearly higher than that of recent similar transactions in Europe. As this is a share offer, its attractiveness also stems from BBVA’s current valuation and its upside potential. Following the merger, Banco Sabadell shareholders are set to obtain earnings per share 25 1percent higher than they would with a standalone Banco Sabadell. “The union of two highly complementary banks at their best moment has an undeniable logic, and is beneficial for shareholders, customers and employees of both entities, and society as a whole. We invite Banco Sabadell shareholders to join this integration project with BBVA, the best possible partner,