SINA [SINA] SC 13G: (Original Filing)
[SCHEDULE 13G (Rule 13d-102) TO § 240.13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED (Amendment No. )* SINA Corporation (Name of Issuer) Common Stock (Title of Class of Securities) G81477104 (CUSIP Number) April 17, 2014 (Date of Event Which Requires Filing of this Statement) o Rule 13d-1(b) x Rule 13d-1(c) o Rule 13d-1(d) *The remainder of this cover page shall]