MICROSOFT CORP — Director's Dealing 2010

Nov 15, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MICROSOFT CORP (MSFT)
CIK: 0000789019
Period of Report: 2010-11-11

Reporting Person: BALLMER STEVEN A (Director, Chief Executive Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-11-11	Common Stock	S	3137730	$26.6273	Disposed	355773608	Direct
2010-11-12	Common Stock	S	27800	$26.5031	Disposed	355745808	Direct

Footnotes

F1: This transaction was executed in multiple trades at prices ranging from $26.50 to $26.72. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

F2: This transaction was executed in multiple trades at prices ranging from $26.50 to $26.51. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.