X0306 4 2016-02-01 0 0001432150 GigOptix, Inc. GIG 0001430575 Dinu Raluca C/O GIGOPTIX, INC. 130 BAYTECH DRIVE SAN JOSE CA 95134 0 1 0 0 SVP - Global Sales & Marketing Common Stock 2016-02-01 4 M 0 2500 0.00 A 37307 D Common Stock 2016-02-01 4 F 0 1147 3.33 D 36160 D Common Stock 2016-02-01 4 M 0 12500 0.00 A 48660 D Common Stock 2016-02-01 4 F 0 5732 3.33 D 42928 D Common Stock 2016-02-01 4 M 0 713 0.00 A 43641 D Common Stock 2016-02-01 4 F 0 327 3.33 D 43314 D Restricted Stock Units (RSUs) 0.00 2016-02-01 4 M 0 2500 0.00 D Common Stock 2500 22500 D Restricted Stock Units (RSUs) 0.00 2016-02-01 4 M 0 11500 0.00 D Common Stock 11500 87500 D Restricted Stock Units (RSUs) 0.00 2016-02-01 4 M 0 713 0.00 D Common Stock 713 2130 D 2,500 Restricted Stock Units ("RSUs") issued in the grant to Dr. Dinu on 2/10/2014 vested on 2/1/2016 according to the vesting schedule previously reported. 1,147 shares of Common Stock were withheld by the Company for the purposes of satisfying tax withholding obligations in connection with such vesting as previously reported by the Company. The closing price of the Company's common stock on 2/1/2016. 12,500 RSUs issued in the grant to Dr. Dinu on 11/19/2015 vested on 2/1/2016 according to the vesting schedule previously reported. 5,732 shares of Common Stock were withheld by the Company for the purposes of satisfying tax withholding obligations in connection with such vesting as previously reported by the Company. 713 RSUs issued in the grant to Dr. Dinu on 1/5/2016 vested on 2/1/2016 according to the vesting schedule previously reported. 327 shares of Common Stock were withheld by the Company for the purposes of satisfying tax withholding obligations in connection with such vesting as previously reported by the Company. The RSUs vest as follows: 25% vested on May 1, 2015. The remaining 75% vest in twelve quarterly installments thereafter, beginning on August 1, 2015 and ending on May 1, 2018, as previously reported. The RSUs vest in eight quarterly installments beginning on February 1, 2016 and ending on November 1, 2017, as previously reported. The RSUs vest in four quarterly installments beginning on February 1, 2016 and ending on November 1, 2016, as previously reported. /s/ Dr. Raluca Dinu 2016-02-03