MICROSOFT CORP — Director's Dealing 2010

May 5, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MICROSOFT CORP (MSFT)
CIK: 0000789019
Period of Report: 2010-05-04

Reporting Person: Brummel Lisa E (Senior Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-05-04	Common Stock	S	14701	$30.00	Disposed	269930	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	614	Indirect

Footnotes

F1: Includes 736 shares acquired on March 31, 2010 under the Microsoft employee stock purchase plan.

F2: Balance as of April 30, 2010.