SINA [SINA] 6-K: (Original Filing)
[QuickLinks -- Click here to rapidly navigate through this document WHITE SINA URGES SHAREHOLDERS TO VOTE "FOR" SINA DIRECTOR, YICHEN ZHANG, AND "AGAINST" ARISTEIA'S NOMINEES, BRETT KRAUSE AND THOMAS MANNING, ON THE October 18, 2017 Dear Fellow Shareholders, SINA's 2017 Annual General]
