IBM(IBM) - 2021 Q4 - Annual Report

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K ANNUAL REPORT pursuant to Section 13 or 15 (d) of the Securities Exchange Act of 1934 FOR THE YEAR ENDED DECEMBER 31, 2021 1-2360 (Commission file number) INTERNATIONAL BUSINESS MACHINES CORPORATION (Exact name of registrant as specified in its charter) 13-0871985 (IRS Employer Identification Number) 914-499-1900 (Registrant's telephone number) Securities registered pursuant to Section 12(b) of the Act: | --- ...