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: December 17, 2024

Document

Santiago, December 17, 2024

Solange Berstein Jáuregui

President

Financial Markets Commission

Present

Ref. Policy.Information on the sale of the total stake in the subsidiary KLARE CORREDORA DE SEGUROS S.A.

Mrs. President

Pursuant to the provisions of articles 9 and 10 of Law No. 18,045, and the provisions of chapter 18-10 of the Updated Compilation of Standards of the Commission for the Financial Market, Banco Santander-Chile hereby informs that with respect to the subsidiary company Klare Corredora de Seguros S.A. (hereinafter the “Company”), as of today, the sale of the total stake that the Bank held in the Company, amounting to 501 shares, representing 50.1%, has materialized, prior authorization from this Commission through exempt resolution number 10,794, dated November 21, 2024.

Banco Santander-Chile complies with informing the market of this situation, in compliance with the duty of communicating the information.

Sincerely,

Roman Blanco Reinosa

Chief Executive Officer

c.c. Stock exchange