ILLUMINA, INC. — Director's Dealing 2012

Dec 20, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ILLUMINA INC (ILMN)
CIK: 0001110803
Period of Report: 2012-12-19

Reporting Person: Lewis Mark L (Sr VP & General Manager)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-12-19	Common Stock	M	5000.0	$21.37	Acquired	46885.0	Direct
2012-12-19	Common Stock	S	5000.0	$51.872	Disposed	41885.0	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-12-19	Non-Qualified Stock Option (right to buy)	$21.37	M	5000.0	Disposed	2018-12-15	Common Stock (5000.0)	Direct

Footnotes

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

F2: Weighted average sale price representing 5,000 shares sold ranging from $51.77 to $52.0201 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.