X0306 4 2014-05-01 0 0000911160 RF MICRO DEVICES INC RFMD 0001223929 CREVISTON STEVEN E C/O RF MICRO DEVICES, INC. 7628 THORNDIKE ROAD GREENSBORO NC 27409 0 1 0 0 VP and Pres. Cellular Products Common Stock 2014-05-01 4 M 0 95000 5.80 A 1188998 D Common Stock 2014-05-01 4 S 0 125000 8.5939 D 1063998 D Stock option (right to buy) 5.80 2014-05-01 4 M 0 95000 0 D 2014-07-27 Common Stock 95000 0 D The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 7, 2014. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.39 to $8.79, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The option vested and became exercisable in four equal annual installments beginning on July 27, 2005. /s/ Suzanne B. Rudy, by Power of Attorney 2014-05-02