ILLUMINA, INC. — Director's Dealing 2015

Feb 5, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ILLUMINA INC (ILMN)
CIK: 0001110803
Period of Report: 2015-02-03

Reporting Person: WALT DAVID R (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-02-03	Common Stock	S	500	$188.002	Disposed	856430	Direct
2015-02-03	Common Stock	S	600	$189.0089	Disposed	855830	Direct
2015-02-03	Common Stock	S	1200	$190.1884	Disposed	854630	Direct
2015-02-03	Common Stock	S	600	$190.955	Disposed	854030	Direct
2015-02-03	Common Stock	S	1300	$192.1415	Disposed	852730	Direct
2015-02-03	Common Stock	S	800	$192.9896	Disposed	851930	Direct
2015-02-03	Common Stock	S	300	$188.1493	Disposed	74660	Indirect
2015-02-03	Common Stock	S	200	$189.3	Disposed	74460	Indirect
2015-02-03	Common Stock	S	500	$190.453	Disposed	73960	Indirect
2015-02-03	Common Stock	S	400	$191.7405	Disposed	73560	Indirect
2015-02-03	Common Stock	S	600	$192.6833	Disposed	72960	Indirect

Footnotes

F1: The transaction was made pursuant to a 10b5-1 plan.

F2: Weighted average sale price representing 500 shares sold ranging from $187.43 to $188.41 per share. Number of shares sold at each separate price will be made available to the SEC staff, the issuer, or a security holder of the issuer upon request.

F3: Weighted average sale price representing 600 shares sold ranging from $188.50 to $189.33 per share. Number of shares sold at each separate price will be made available to the SEC staff, the issuer, or a security holder of the issuer upon request.

F4: Weighted average sale price representing 1,200 shares sold ranging from $189.60 to $190.58 per share. Number of shares sold at each separate price will be made available to the SEC staff, the issuer, or a security holder of the issuer upon request.

F5: Weighted average sale price representing 600 shares sold ranging from $190.61 to $191.35 per share. Number of shares sold at each separate price will be made available to the SEC staff, the issuer, or a security holder of the issuer upon request.

F6: Weighted average sale price representing 1,300 shares sold ranging from $191.71 to $192.65 per share. Number of shares sold at each separate price will be made available to the SEC staff, the issuer, or a security holder of the issuer upon request.

F7: Weighted average sale price representing 800 shares sold ranging from $192.76 to $193.41 per share. Number of shares sold at each separate price will be made available to the SEC staff, the issuer, or a security holder of the issuer upon request.

F8: Weighted average sale price representing 300 shares sold ranging from $187.64 to $188.48 per share. Number of shares sold at each separate price will be made available to the SEC staff, the issuer, or a security holder of the issuer upon request.

F9: Weighted average sale price representing 200 shares sold ranging from $189.00 to $189.60 per share. Number of shares sold at each separate price will be made available to the SEC staff, the issuer, or a security holder of the issuer upon request.

F10: Weighted average sale price representing 500 shares sold ranging from $190.11 to $190.81 per share. Number of shares sold at each separate price will be made available to the SEC staff, the issuer, or a security holder of the issuer upon request.

F11: Weighted average sale price representing 400 shares sold ranging from $191.50 to $191.93 per share. Number of shares sold at each separate price will be made available to the SEC staff, the issuer, or a security holder of the issuer upon request.

F12: Weighted average sale price representing 600 shares sold ranging from $192.51 to $192.82 per share. Number of shares sold at each separate price will be made available to the SEC staff, the issuer, or a security holder of the issuer upon request.