BSAC 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

Form 6-K

Report of Foreign Issuer

Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934

For the month of November, 2024

Commission File Number: 001-14554

Banco Santander-Chile

Santander-Chile Bank

(Translation of Registrant’s Name into English)

Bandera 140, 20th floor

Santiago, Chile

Telephone: 011-562-320-2000

(Address of principal executive office)

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 ☐

EXHIBIT INDEX

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: January 31, 2025

Document

Santiago, January 31, 2025

Mrs. Solange Berstein Jáuregui

President

Financial Markets Commission

Present

Ref. Banco Santander-Chile

Reports changes in the administration

Mrs. President

In accordance with the provisions of articles 9 and 10 of Law No. 18,045 on the Securities Market, and other relevant regulations, Banco Santander-Chile informs that Mr. Román Blanco Reinosa will leave the position of Chief Executive Officer (CEO) of Banco Santander -Chile as of July 1, 2025. Mr. Andrés Trautmann Buc, an executive with extensive experience at the Santander Group, will replace him from that day on.

Mr. Blanco will continue to collaborate as long as necessary to carry out an adequate transition.

The above was approved at the ordinary board meeting of Banco Santander-Chile held on January 28, 2025.

Sincerely,

Claudio Melandri Hinojosa

President

c.c. Stock exchange