International Business Machines Corp SEC filings IBM
International Business Machines Corp has 1,000 filings in SEC EDGAR's recent list, going back to Feb 5, 2020. Its latest annual report, Form ARS, was filed on Mar 10, 2026 for the period ended Mar 9, 2026. The latest quarterly report (Form 10-Q) was filed on Oct 22, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 21, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Apr 8, 2026 | — |
| DEFA14A | Additional proxy material | Mar 10, 2026 | — |
| DEF 14A | Proxy statement | Mar 10, 2026 | Mar 9, 2026 |
| DEFA14A | Additional proxy material | Apr 25, 2025 | — |
| DEFA14A | Additional proxy material | Apr 1, 2025 | — |
| DEFA14A | Additional proxy material | Mar 17, 2025 | — |
| DEFA14A | Additional proxy material | Mar 10, 2025 | — |
| DEF 14A | Proxy statement | Mar 10, 2025 | Apr 29, 2025 |
| DEFA14A | Additional proxy material | Apr 5, 2024 | — |
| DEFA14A | Additional proxy material | Mar 11, 2024 | — |
| DEF 14A | Proxy statement | Mar 11, 2024 | Apr 30, 2024 |
| DEFA14A | Additional proxy material | Apr 10, 2023 | — |
| DEFA14A | Additional proxy material | Mar 6, 2023 | — |
| DEF 14A | Proxy statement | Mar 6, 2023 | — |
| DEFA14A | Additional proxy material | Apr 8, 2022 | — |
| DEFA14A | Additional proxy material | Mar 7, 2022 | — |
| DEF 14A | Proxy statement | Mar 7, 2022 | Apr 26, 2022 |
| DEFA14A | Additional proxy material | Apr 6, 2021 | — |
| DEFA14A | Additional proxy material | Mar 9, 2021 | — |
| DEF 14A | Proxy statement | Mar 8, 2021 | Apr 27, 2021 |
| DEFA14A | Additional proxy material | Apr 10, 2020 | — |
| DEFA14A | Additional proxy material | Apr 2, 2020 | — |
| DEFA14A | Additional proxy material | Mar 10, 2020 | — |
| DEF 14A | Proxy statement | Mar 9, 2020 | Apr 28, 2020 |
Showing 24 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Computer & office Equipment (SIC 3570)
- Listed as
- IBM (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- NY
- Headquarters
- Armonk, NY
- SEC filer status
- Large accelerated filer
- SEC CIK
- 51143
Other Computer & office Equipment companies
- Hewlett Packard Enterprise Co HPE
- HP Inc HPQ
Source: SEC EDGAR filings. This is company-reported data, not investment advice.