Autodesk, Inc. - Director's Dealing 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AUTODESK INC (ADSK)
CIK: 0000769397
Period of Report: 2010-10-20

Reporting Person: Chin Moonhie (Sr. VP, SP&O)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-10-20	Common Stock	M	8750	$29.37	Acquired	40955	Direct
2010-10-20	Common Stock	S	8750	$34.00	Disposed	32205	Direct

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-10-20	Non-Qualified Stock Option (right to buy)	$29.37	M	8750	Disposed	2012-02-10	Common Stock (8750)	Direct

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on April 2, 2010.

F2: The option vests in four equal annual installments of 8,750 shares beginning on February 10, 2005.

F3: Includes shares acquired on September 30, 2010, pursuant to the Issuers's Employee Stock Purchase Plan.