ILLUMINA, INC. — Director's Dealing 2011

Apr 29, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ILLUMINA INC (ILMN)
CIK: 0001110803
Period of Report: 2011-04-27

Reporting Person: WALT DAVID R (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-04-27	Common Stock	S	500	$69.798	Disposed	999386	Direct
2011-04-27	Common Stock	S	4100	$70.859	Disposed	995286	Direct
2011-04-27	Common Stock	S	400	$71.8943	Disposed	994886	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	82960	Indirect

Footnotes

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

F2: Weighted average sale price representing 500 shares sold ranging from $68.26 to $69.08 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 4,100 shares sold ranging from $69.29 to $70.27 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 400 shares sold ranging from $70.58 to $71.47 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.