ILLUMINA, INC. — Director's Dealing 2012

Dec 31, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ILLUMINA INC (ILMN)
CIK: 0001110803
Period of Report: 2012-12-27

Reporting Person: FLATLEY JAY T (Director, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-12-27	Common Stock	M	10000	$10.485	Acquired	404357	Direct
2012-12-27	Common Stock	S	10000	$55.5294	Acquired	394357	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-12-27	Non-qualified Stock Option (right to buy)	$10.485	M	10000	Disposed	2016-01-31	Common Stock (10000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	15000	Indirect

Footnotes

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

F2: Weighted average sale price representing 10,000 shares sold ranging from $55.50 to $55.81 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.