X0306 4 2016-02-01 0 0001432150 GigOptix, Inc. GIG 0001451441 Betti-Berutto Andrea 130 BAYTECH DRIVE SAN JOSE CA 95134 0 1 0 0 CTO Common Stock 2016-02-01 4 M 0 3019 0.00 A 92081 D Common Stock 2016-02-01 4 F 0 1385 3.33 D 90696 D Common Stock 2016-02-01 4 M 0 4750 0.00 A 95446 D Common Stock 2016-02-01 4 F 0 2178 3.33 D 93268 D Common Stock 2016-02-01 4 M 0 2500 0.00 A 95768 D Common Stock 2016-02-01 4 F 0 1147 3.33 D 94621 D Common Stock 2016-02-01 4 M 0 890 0.00 A 95511 D Common Stock 2016-02-01 4 F 0 409 3.33 D 95102 D Restricted Stock Units (RSUs) 0.00 2016-02-01 4 M 0 3019 0.00 D Common Stock 3019 15094 D Restricted Stock Units (RSUs) 0.00 2016-02-01 4 M 0 4750 0.00 D Common Stock 4750 43250 D Restricted Stock Units (RSUs) 0.00 2016-02-01 4 M 0 2500 0.00 D Common Stock 2500 17500 D Restricted Stock Units (RSUs) 0.00 2016-02-01 4 M 0 890 0.00 D Common Stock 890 2664 D 3,019 Restricted Stock Units ("RSUs") issued in the grant to Mr. Betti-Berutto on 8/1/2013 vested on 2/1/2016 according to the vesting schedule previously reported. 1,385 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. 4,750 RSUs issued in the grant to Mr. Betti-Berutto on 2/10/2014 vested on 2/1/2016 according to the vesting schedule previously reported. 2,178 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. 2,500 RSUs issued in the grant to Mr. Betti-Berutto on 11/19/2015 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. 890 RSUs issued in the grant to Mr. Betti-Berutto on 1/5/2016 vested on 2/1/2016 according to the vesting schedule previously reported. 409 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, 2014. The remaining 75% vest in twelve quarterly installments thereafter, beginning on August 1, 2014 and ending on May 1, 2017, as previously reported. 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/ Andrea Betti-Berutto 2016-02-03