Recent filings by International Business Machines Corporation

Published Title Summary
2026-10-01 16:18:19 8-K - INTERNATIONAL BUSINESS MACHINES CORP (0000051143) (Filer)
Item 5.02: Departure of Directors or Certain Officers; Election of...

Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
Item 9.01: Financial Statements and Exhibits
2026-08-14 16:05:21 8-K - INTERNATIONAL BUSINESS MACHINES CORP (0000051143) (Filer)
Item 9.01: Financial Statements and Exhibits...

Item 9.01: Financial Statements and Exhibits
2026-07-14 07:01:52 8-K - INTERNATIONAL BUSINESS MACHINES CORP (0000051143) (Filer)
Item 2.02: Results of Operations and Financial Condition
Item 7.01:...

Item 2.02: Results of Operations and Financial Condition
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits
2026-06-23 16:18:27 8-K - INTERNATIONAL BUSINESS MACHINES CORP (0000051143) (Filer)
Item 1.01: Entry into a Material Definitive Agreement
Item 2.03:...

Item 1.01: Entry into a Material Definitive Agreement
Item 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
Item 9.01: Financial Statements and Exhibits
2026-05-28 06:49:17 8-K - INTERNATIONAL BUSINESS MACHINES CORP (0000051143) (Filer)
Item 7.01: Regulation FD Disclosure...

Item 7.01: Regulation FD Disclosure
2026-05-01 16:18:17 8-K - INTERNATIONAL BUSINESS MACHINES CORP (0000051143) (Filer)
Item 5.02: Departure of Directors or Certain Officers; Election of...

Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
Item 5.07: Submission of Matters to a Vote of Security Holders
2026-04-30 10:33:43 SCHEDULE 13G - INTERNATIONAL BUSINESS MACHINES CORP (0000051143) (Subject) Passive 5% Ownership Report SEC-SCHEDULE 13G filed by International Business...
Passive 5% Ownership Report SEC-SCHEDULE 13G filed by International Business Machines Corporation on 2026-04-30 10:33:43-04:00
2026-04-23 06:22:26 10-Q - INTERNATIONAL BUSINESS MACHINES CORP (0000051143) (Filer) Quarterly Report SEC-10-Q filed by International Business Machines Corporation on...
Quarterly Report SEC-10-Q filed by International Business Machines Corporation on 2026-04-23 06:22:26-04:00
2026-04-22 16:10:35 8-K - INTERNATIONAL BUSINESS MACHINES CORP (0000051143) (Filer)
Item 2.02: Results of Operations and Financial Condition
Item 9.01:...

Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits
2026-03-03 16:19:31 8-K - Current report Filed: 2026-03-03 AccNo: 0000051143-26-000015 Size: 667 KB
Item 5.03: Amendments to...
Filed: 2026-03-03 AccNo: 0000051143-26-000015 Size: 667 KB
Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
Item 9.01: Financial Statements and Exhibits
2026-02-27 16:57:11 4 - Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities by insiders...
Statement of changes in beneficial ownership of securities by insiders SEC-4 filed by International Business Machines Corporation on 2026-02-27 16:57:11-05:00
2026-02-27 16:56:19 4 - Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities by insiders...
Statement of changes in beneficial ownership of securities by insiders SEC-4 filed by International Business Machines Corporation on 2026-02-27 16:56:19-05:00
2026-02-27 16:55:38 4 - Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities by insiders...
Statement of changes in beneficial ownership of securities by insiders SEC-4 filed by International Business Machines Corporation on 2026-02-27 16:55:38-05:00
2026-02-27 16:54:55 4 - Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities by insiders...
Statement of changes in beneficial ownership of securities by insiders SEC-4 filed by International Business Machines Corporation on 2026-02-27 16:54:55-05:00
2026-02-27 16:54:06 4 - Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities by insiders...
Statement of changes in beneficial ownership of securities by insiders SEC-4 filed by International Business Machines Corporation on 2026-02-27 16:54:06-05:00
2026-02-27 16:53:29 4 - Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities by insiders...
Statement of changes in beneficial ownership of securities by insiders SEC-4 filed by International Business Machines Corporation on 2026-02-27 16:53:29-05:00
2026-02-27 16:52:07 4 - Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities by insiders...
Statement of changes in beneficial ownership of securities by insiders SEC-4 filed by International Business Machines Corporation on 2026-02-27 16:52:07-05:00
2026-02-25 16:34:02 4 - Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities by insiders...
Statement of changes in beneficial ownership of securities by insiders SEC-4 filed by International Business Machines Corporation on 2026-02-25 16:34:02-05:00
2026-02-25 16:32:44 4 - Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities by insiders...
Statement of changes in beneficial ownership of securities by insiders SEC-4 filed by International Business Machines Corporation on 2026-02-25 16:32:44-05:00
2026-02-24 16:07:07 10-K - Annual report [Section 13 and 15(d), not S-K Item 405] Annual Report SEC-10-K filed by International Business Machines Corporation on...
Annual Report SEC-10-K filed by International Business Machines Corporation on 2026-02-24 16:07:07-05:00
2026-02-23 21:08:18 4 - Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities by insiders...
Statement of changes in beneficial ownership of securities by insiders SEC-4 filed by International Business Machines Corporation on 2026-02-23 21:08:18-05:00
2026-02-23 21:06:57 4 - Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities by insiders...
Statement of changes in beneficial ownership of securities by insiders SEC-4 filed by International Business Machines Corporation on 2026-02-23 21:06:57-05:00
2026-02-23 21:05:48 4 - Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities by insiders...
Statement of changes in beneficial ownership of securities by insiders SEC-4 filed by International Business Machines Corporation on 2026-02-23 21:05:48-05:00
2026-02-23 21:04:19 4 - Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities by insiders...
Statement of changes in beneficial ownership of securities by insiders SEC-4 filed by International Business Machines Corporation on 2026-02-23 21:04:19-05:00
2026-02-23 21:03:03 4 - Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities by insiders...
Statement of changes in beneficial ownership of securities by insiders SEC-4 filed by International Business Machines Corporation on 2026-02-23 21:03:03-05:00
2026-02-23 21:01:33 4 - Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities by insiders...
Statement of changes in beneficial ownership of securities by insiders SEC-4 filed by International Business Machines Corporation on 2026-02-23 21:01:33-05:00
2026-02-19 16:59:50 4 - Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities by insiders...
Statement of changes in beneficial ownership of securities by insiders SEC-4 filed by International Business Machines Corporation on 2026-02-19 16:59:50-05:00
2026-02-19 16:58:14 4 - Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities by insiders...
Statement of changes in beneficial ownership of securities by insiders SEC-4 filed by International Business Machines Corporation on 2026-02-19 16:58:14-05:00
2026-02-19 16:52:28 4 - Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities by insiders...
Statement of changes in beneficial ownership of securities by insiders SEC-4 filed by International Business Machines Corporation on 2026-02-19 16:52:28-05:00
2026-02-19 16:51:24 4 - Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities by insiders...
Statement of changes in beneficial ownership of securities by insiders SEC-4 filed by International Business Machines Corporation on 2026-02-19 16:51:24-05:00