X0306 4 2014-10-02 0000790715 SIGMA DESIGNS INC SIGM 0001232607 BONNEY MARK J C/O SIGMA DESIGNS, INC. 1778 MCCARTHY BLVD. MILPITAS CA 95035 1 Common Stock 2014-10-02 4 S 0 22094 4.08 D 25089 D The price represents the weighted average sales price for multiple transactions reported on this line. The price of the transactions reported on this line range between $4.07 to $4.10 per share. Upon request by Commission staff, the issuer or a security holder of the issuer, the reporting person will undertake to provide full information regarding the number of shares sold at each separate price within the range. /s/ Elias Nader, as attorney-in-fact 2014-10-06