[6-K] WEIBO Corp Current Report (Foreign Issuer)

UNITED STATES 

SECURITIES AND EXCHANGE COMMISSION 

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER 

PURSUANT TO RULE 13a-16 OR 15d-16 

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of November 2025

Commission File Number: 001-36397

Weibo Corporation 

(Registrant’s Name)

8/F, QIHAO Plaza, No. 8 Xinyuan S. Road 

Chaoyang District, Beijing 100027 

People’s Republic of China 

(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  ¨

Exhibit Index

Exhibit 99.1 – Press Release regarding Financial Results for the Third Quarter Ended September 30, 2025 issued by Weibo Corporation on November 18, 2025

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.

	WEIBO CORPORATION
Date: November 18, 2025	By:	/s/ Fei Cao
		Fei Cao
		Chief Financial Officer