X0303 4 2010-02-26 0 0001135711 NETLOGIC MICROSYSTEMS INC NETL 0001385552 Maghsoudnia Mozafar 1875 CHARLESTON ROAD MOUNTAIN VIEW CA 94043 0 1 0 0 Vice President, Manufacturing Common Stock 2010-02-26 4 S 0 5000 53.3006 D 18326 D The shares sold on this date were sold in multiple transactions. This price is the weighted average sales price per share of all shares sold on this date; the actual sale prices per share range from $53.33 to $53.288. The number of shares sold at each separate price will be provided upon request by the Securities and Exchange Commission, NetLogic Microsystems, or a security holder of NetLogic Microsystems. /s/ Roland B. Cortes, by power of attorney 2010-02-26