Page 1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON , D.C. 20549 FORM 8 - K CURRENT REPORT PURSUANT TO SECTION 13 OR 15 ( D ) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report ( Date of earliest event reported ) April 27 , 2021 Microsoft Corporation Washington ( State or Other Jurisdiction of Incorporation ) 001-37845 ( Commission File Number ) One Microsoft Way , Redmond , Washington 91-1144442 ( IRS Employer Identification No. ) 98052-6399 ( 425 ) 882-8080 www.microsoft.com/investor Check the appropriate box below if the Form 8 - K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions ( see General Instruction A.2 . below ) : Written communications pursuant to Rule 425 under the Securities Act ( 17 CFR 230.425 ) Soliciting material pursuant to Rule 14a - 12 under the Exchange Act ( 17 CFR 240.14a - 12 ) Pre - commencement communications pursuant to Rule 14d - 2 ( b ) under the Exchange Act ( 17 CFR 240.14d - 2 ( b ) ) Pre - commencement communications pursuant to Rule 13e - 4 ( c ) under the Exchange Act ( 17 CFR 240.13e - 4 ( c ) ) Securities registered pursuant to Section 12 ( b ) of the Act : Title of each class Common stock , $ 0.00000625 par value per share 2.125 % Notes due 2021 3.125 % Notes due 2028 2.625 % Notes due 2033 Trading Symbol Name of exchange on which registered MSFT NASDAQ MSFT NASDAQ MSFT NASDAQ MSFT NASDAQ Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 ( §230.405 of this chapter ) or Rule 12b - 2 of the Securities Exchange Act of 1934 ( §240.12b - 2 of this chapter ) . Emerging growth company ☐ If an emerging growth company , indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13 ( a ) of the Exchange Act . ☐