ILLUMINA, INC. — Director's Dealing 2017

May 24, 2017

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: ILLUMINA INC (ILMN)
CIK: 0001110803
Period of Report: 2017-05-22

Reporting Person: Van Oene Mark (SVP Chief Commercial Officer)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	19056	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Non-qualified Stock Option (Right to Buy)	$29.44	2021-12-05	Common Stock (11838)		Direct
Performance Shares	$	2017-12-31	Common Stock (2212)		Direct
Performance Shares	$	2018-12-30	Common Stock (2752)		Direct
Performance Shares	$	2018-12-30	Common Stock (2887)		Direct
Performance Shares	$	2019-12-29	Common Stock (8210)		Direct

Footnotes

F1: Includes 6,694 unvested restricted stock units which vest as follows, subject to awardee's continuing to be a service provider on such dates: 1,926 shares vesting 11/5/17; 787 vesting 1/29/18; 1,925 vesting 11/5/18; 1,372 vesting 11/5/19; 684 vesting 11/5/20.

F2: One forty-eighth (1/48) of the Shares subject to the Option become exercisable on the date indicated above, subject to Optionee's continuing to be a Service Provider on such date. An additional one-forty eighth (1/48) of the Shares subject to the Option shall become exercisable each full month therafter, subject to Optionee's continuing to be a Service Provider on such date.

F3: Each performance stock unit represents a contingent right to receive one share of common stock based on the Company's earnings per share for the fiscal year ending December 31, 2017. The number of shares issued will range from 0% to 150% of the amount specified above, based on the Company's actual earnings per share for the fiscal year ending December 31, 2017, relative to pre-defined objectives, subject to awardee's continuing to be a service provider on such dates.

F4: Each performance stock unit represents a contingent right to receive one share of common stock based on the Company's earnings per share for the fiscal year ending December 30, 2018. The number of shares issued will range from 0% to 150% of the amount specified above, based on the Company's actual earnings per share for the fiscal year ending December 30, 2018, relative to pre-defined objectives, subject to awardee's continuing to be a service provider on such dates.

F5: Each performance stock unit represents a contingent right to receive one share of common stock based on the Company's earnings per share for the fiscal year ending December 29, 2019. The number of shares issued will range from 0% to 150% of the amount specified above, based on the Company's actual earnings per share for the fiscal year ending December 29, 2019, relative to pre-defined objectives, subject to awardee's continuing to be a service provider on such dates.