X0306 4 2013-06-28 0 0001110803 ILLUMINA INC ILMN 0001236397 BRADBURY DANIEL 5200 ILLUMINA WAY SAN DIEGO CA 92122 1 0 0 0 Common Stock 2013-04-18 4 A 0 24 0 A 11174 D Common Stock 2013-06-28 4 A 0 298 0 A 11472 D Mr. Bradbury elected to receive 100% of his 2013 board and committee cash retainer fees in Illumina common stock. The number of shares issued in lieu of cash is fixed at the end of each calendar quarter based on the weighted average closing price of Illumina common stock during such calendar quarter. The amount reported on this Form represents Mr. Bradbury's first quarter 2013 retainer fees. Mr. Bradbury elected to receive 100% of his 2013 board and committee cash retainer fees in Illumina common stock. The number of shares issued in lieu of cash is fixed at the end of each calendar quarter based on the weighted average closing price of Illumina common stock during such calendar quarter. The amount reported on this Form represents Mr. Bradbury's second quarter 2013 retainer fees. Scott M. Davies for Daniel M. Bradbury 2013-07-02