Sina 6-K 2017
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Washington, D.C. 20549
REPORT OF FOREIGN PRIVATE ISSUER
For the month of October 2017
Commission File Number: 001-37361
SINA Plaza, No. 8 Courtyard 10
Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.
Form 20-F ý Form 40-F o
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): o
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): o
Attached hereto as Exhibit 99.1 is a Letter to the Shareholders of SINA Corporation (the "Company").
Exhibit 99.1Letter to the Company's Shareholders
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.