6-K

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

OF THE SECURITIES EXCHANGE ACT OF 1934

For the month of October 2018

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 Form 20-F or Form 40-F.

Form 20-F x      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

SIGNATURES

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: October 18, 2018	By:	/s/ Fei Cao
		Fei Cao
		Vice President, Finance

2

EXHIBIT INDEX

Exhibit 99.1 — Notice of Annual General Meeting

Exhibit 99.2 — Proxy Card for Annual General Meeting

Exhibit 99.3 — Voting Card for ADS Holders

3

EX-99.1

Exhibit 99.1

WEIBO CORPORATION

NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS

To Be Held on November 22, 2018

On Thursday, November 22, 2018, Weibo Corporation, a Cayman Islands company (the “Company”), will hold its annual general meeting (the “AGM”) of shareholders at 42nd Floor, Edinburgh Tower, The Landmark, 15 Queen’s Road, Central, Hong Kong. The meeting will begin at 2:00 p.m. (Hong Kong time).

Only shareholders registered in the Company’s register of members at the close of business on October 22, 2018 (the “Record Date”) are entitled to receive notice of and vote at the AGM or any adjourned or postponed meeting thereof. At the AGM, following resolutions will be considered, and if thought fit, passed as ordinary resolutions:

“RESOLVED,

·THAT Ms. Hong Du shall be re-elected as a director of the Company at this annual general meeting and retain office until her retirement pursuant to the Company’s memorandum and articles of association; and

·THAT Mr. Frank Kui Tang shall be re-elected as a director of the Company at this annual general meeting and retain office until his retirement pursuant to the Company’s memorandum and articles of association.

In addition, the meeting will transact any other business properly brought before the meeting.

Certain biographic information of Ms. Hong Du and Mr. Frank Kui Tang is set out in Appendix I hereto.

Shareholders registered in the Company’s register of members at the close of business on the Record Date are cordially invited to attend the AGM in person. Your vote is important.  Whether or not you expect to attend the AGM in person, please mark, date, sign and return the enclosed proxy card as promptly as possible, and in any event, not less than 48 hours before the time appointed for the holding of the AGM, in the postage-prepaid envelope provided to ensure your representation and the presence of a quorum at the AGM.  The ordinary shares represented by all properly executed proxies returned to the Company will be voted at the AGM as indicated or, if no instruction is given, the holder of the proxy will vote the shares in his or her discretion.  Where the chairman of the AGM acts as proxy and is entitled to exercise his discretion, he is likely to vote the shares FOR the resolutions.  If you change your mind after you return your proxy card, you may revoke your proxy by voting in person at the AGM, or by submitting a notice of revocation of another proxy card with a later date up to 48 hours before the AGM or later at the discretion of the Chairman of the AGM.

HOLDERS OF THE COMPANY’S AMERICAN DEPOSITARY SHARES (“ADSs”) WHO WISH TO EXERCISE THEIR VOTING RIGHTS FOR THE UNDERLYING ORDINARY SHARES MUST ACT THROUGH THE DEPOSITARY OF THE COMPANY’S ADS PROGRAM, JPMORGAN CHASE BANK, N.A.

Shareholders may obtain a copy of the Company’s annual report, free of charge, from the Company’s website at ir.weibo.com, or by contacting Investor Relations Department, Weibo Corporation, No.8 Sina Plaza, Courtyard 10, the West, XiBeiWang E.R. HaiDian District, Beijing 100193, People’s Republic of China, telephone +86 10 5898-3017.

	By Order of the Board of Directors,
	/s/ Charles Chao
	Charles Chao
	Chairman of the Board of Directors
Beijing, China
October 18, 2018

APPENDIX I

BIOGRAPHIC INFORMATION OF THE
RETIRING DIRECTORS STANDING FOR RE-ELECTION

Certain biographic information of the retiring directors is set forth below:

Hong Du has served as our director since January 2014. Since February 2013, Ms. Du has served as SINA’s Co-President and Chief Operating Officer. Ms. Du joined SINA in November 1999 and worked in Business Development until April 2004. From May 2004 to January 2005, Ms. Du served as Deputy General Manager of 1Pai.com, a joint venture between SINA and Yahoo! Ms. Du rejoined SINA in January 2005 and served as the General Manager of Sales Strategy from January 2005 to March 2005, General Manager of Sales from April 2005 to August 2005, Vice President of Sales from September 2005 to February 2007, Senior Vice President of Sales and Marketing from February 2007 to February 2008, and Chief Operating Officer from February 2008 to February 2013. Ms. Du holds a B.S. in Applied Chemistry from Harbin Institute of Technology and an M.S. in management information systems from San Francisco State University.

Frank Kui Tang has served as our independent director since April 2014. Mr. Tang is the Chairman and Chief Executive Officer of FountainVest Partners, a leading private equity firm dedicated to investments China. Prior to founding FountainVest Partners, from 2005 to 2007, Mr. Tang headed the China investments for Temasek Holdings as its senior managing director. From 1994 to 2005, Mr. Tang served various positions at Goldman Sachs, including Executive Director in Principal Investment Area and Managing Director and Head of Telecom, Media and Technology investment banking in Asia ex-Japan. Mr. Tang holds an M.B.A. degree from Columbia Business School and is a member of its Board of Overseers. He is also a board governor of the China Venture Capital and Private Equity Association and a director of Accenture, a NYSE-listed company providing business services.

EX-99.2

Exhibit 99.2

WEIBO CORPORATION

(Incorporated in the Cayman Islands with limited liability)

(NASDAQ Ticker: WB)

PROXY CARD FOR ANNUAL GENERAL MEETING (OR ANY ADJOURNMENT THEREOF) TO BE HELD
 AT 42ND FLOOR, EDINBURGH TOWER, THE LANDMARK, 15 QUEEN’S ROAD, CENTRAL, HONG KONG
 ON NOVEMBER 22, 2018 AT 2:00 P.M. (HONG KONG TIME)

I/We,                                                                                                                                                                  

Please Print Name(s)

of                                                                                                                                                                        

Please Print Address(es)

the undersigned, being the registered holder(s) of                                             Class A ordinary shares (Note 1), par value US$0.00025 per share, of Weibo Corporation (the “Company”) and                                            Class B ordinary shares (Note 1), par value US$0.00025 per share, of the Company, hereby appoint the Chairman of the Annual General Meeting(Note 2) or                                                         of __________________________________________________________________________________________ as my/our proxy to attend and act for me/us at the Annual General Meeting and at any adjournment(s) or postponement(s) thereof, and in the event of a poll voting, to vote for me/us as indicated below, or if no such indication is given, as my/our proxy thinks fit.

	PROPOSALS	FOR (Note 3)	AGAINST (Note 3)	ABSTAIN (Note 3)
1.	As an ordinary resolution: THAT Ms. Hong Du shall be re-elected as a director of the Company at this annual general meeting and retain office until her retirement pursuant to the Company’s memorandum and articles of association.	o	o	o
2.	As an ordinary resolution: THAT Mr. Frank Kui Tang shall be re-elected as a director of the Company at this annual general meeting and retain office until his retirement pursuant to the Company’s memorandum and articles of association.	o	o	o

Dated                                , 2018                     Signature(s) (Note 4)                                                                

This proxy card must be completed, signed by the person registered in the register of members at the close of business in the Cayman Islands on October 22, 2018 (Cayman Islands time) and returned to the Company’s office (to the attention of: Investor Relations Department) at 3/F, No.8 Sina Plaza, Courtyard 10, the West, XiBeiWang E.R. HaiDian District, Beijing 100193, People’s Republic of China, no less than 48 hours before the time appointed for the holding of the Annual General Meeting.

1Please insert the number of or strike out the class of shares registered in your name(s) to which this proxy relates. If no number is inserted, this proxy card will be deemed to relate to all the shares in the Company registered in your name(s).

2If any proxy other than the Chairman is preferred, strike out the words “THE CHAIRMAN OF THE ANNUAL GENERAL MEETING OR” and insert the name and address of the proxy desired in the space provided. A member may appoint one or more proxies to attend and vote in his or her stead. ANY ALTERATION MADE TO THIS PROXY CARD MUST BE INITIALED BY THE PERSON(S) WHO SIGN(S) IT.

3IMPORTANT: IF YOU WISH TO VOTE FOR THE RESOLUTION, TICK THE APPROPRIATE BOX MARKED “FOR.” IF YOU WISH TO VOTE AGAINST THE RESOLUTION, TICK THE APPROPRIATE BOX MARKED “AGAINST.” IF YOU WISH TO ABSTAIN FROM VOTING ON A PARTICULAR RESOLUTION, TICK THE APPROPRIATE BOX MARKED “ABSTAIN.” Failure to complete any or all the boxes will entitle your proxy to cast his or her votes at his or her discretion.

4This proxy card must be signed by you or your attorney duly authorized in writing or, in the case of a corporation, must be executed under the hand of an officer or attorney duly authorized to sign the same.

EX-99.3

Exhibit 99.3

WEIBO CORPORATION TO THE REGISTERED HOLDERS OF AMERICAN DEPOSITARY SHARES (“ADSs”) REPRESENTING CLASS A ORDINARY SHARES OF WEIBO CORPORATION FOLD AND DETACH HERE Annual General Meeting FORAGAINST ABSTAIN Resolution 1 Resolution 2 Mark box at right if you wish to give a discretionary proxy to a person designated by the Company. PLEASE NOTE: Marking this box voids any other instructions indicated above. Address Change Mark box, sign and indicate changes/comments below: Sign Below Date: Please sign this Voting Instruction Card exactly as your name(s) appear(s) on the face of this card and on the books of the Depositary. Joint owners should each sign personally. Trustees and other fiduciaries should indicate the capacity in which they sign, and where more than one name appears, a majority must sign. If a corporation, this signature should be that of an authorized officer who should state his or her title. Please refer to the reverse side of this card for the Resolutions to be voted at the Meeting.

Annual General Meeting 1. As an ordinary resolution: THAT Ms. Hong Du shall be re-elected as a director of the Company at this annual general meeting and retain office until his retirement pursuant to the Company’s memorandum and articles of association. 2. As an ordinary resolution: THAT Mr. Frank Kui Tang shall be re-elected as a director of the Company at this annual general meeting and retain office until his retirement pursuant to the Company’s memorandum and articles of association. Weibo Corporation JPMorgan Chase Bank, N.A., Depositary P.O. Box 64507, St. Paul, MN 55164-0507 Voting Instruction Card JPMorgan Chase Bank, N.A. (the “Depositary”) has received advice that an Annual General Meeting (the “AGM”) of Weibo Corporation, a Cayman Islands company, (the “Company”) will be held at 2:00 p.m. (Hong Kong time), on Thursday, November 22, 2018 at 42nd floor, Edinburgh Tower, The Landmark, 15 Queen’s Road, Central, Hong Kong, for the purposes set forth on this card. If you are desirous of having the Depositary, through its Nominee or Nominees, vote or execute a proxy to vote the Class A Ordinary Shares of the Company (the “Shares”) represented by your ADSs FOR or AGAINST or to ABSTAIN from voting on the Resolutions to be proposed at the Meeting, kindly execute and forward to the Depositary, the attached Voting Instruction Card. The enclosed postage-paid envelope is provided for this purpose. This Voting Instruction Card should be executed in such a manner as to show clearly whether you desire the Nominee or the Nominees of the Depositary to vote FOR or AGAINST or to ABSTAIN from the Resolutions, or any of them, as the case may be. Alternatively, you may include instructions to give a discretionary proxy to a person designated by the Company. The Voting Instruction Card MUST be forwarded in sufficient time to reach the Depositary before 12:00 p.m. (Eastern Standard Time), November 19, 2018. Only the registered holders of record as of the close of business on October 22, 2018 will be entitled to execute the attached Voting Instruction Card. The signatory, a registered holder of ADSs representing Shares of the Company, of record on October 22, 2018, hereby requests and authorizes the Depositary, through its Nominee or Nominees, to vote or execute a proxy to vote at the Meeting the underlying Shares of the Company represented by ADSs, in accordance with the instructions given on this card. NOTE: In order to have the aforesaid shares voted, this Voting Instruction Card MUST be returned before 12:00 p.m. (Eastern Standard Time), on November 19, 2018. To view the proxy materials, please visit http://phx.corporate-ir.net/phoenix.zhtml?c=253076&p=irol-agm JPMorgan Chase Bank, N.A., Depositary PLEASE MARK, DATE AND SIGN ON REVERSE SIDE AND RETURN PROMPTLY IN THE ENCLOSED ENVELOPE. Please see reverse side for Voting Instructions.