X0306 4 2013-12-31 false 0001357326 Riverbed Technology, Inc. RVBD 0001366001 Kennelly Jerry M C/O RIVERBED TECHNOLOGY, INC. 199 FREMONT STREET SAN FRANCISCO CA 94105 true true false false Chairman and CEO Common Stock 2585834 I by Kennelly Ptrs. LP Common Stock 2013-12-31 4 F false 118765 18.08 D 954376 D Shares held directly by Kennelly Partners, L.P. Reporting Person and his wife are the general partners of Kennelly Partners, L.P. Reporting Person disclaims beneficial ownership of the common stock held by the partnership except to the extent of his pecuniary interest therein. This represents a disposition of shares to the company to satisfy tax withholding obligations with respect to the vesting of Restricted Stock Units. This is not a sale of shares in the market. /s/Jerry M. Kennelly 2014-01-02