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 |
|---|---|---|---|
| 25-NSE | Delisting notice | Nov 2, 2026 | — |
| 10-Q | Quarterly report | Oct 22, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Oct 21, 2026 | Oct 21, 2026 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Oct 1, 2026 | Oct 1, 2026 |
| 8-K | Current report | Aug 14, 2026 | Aug 10, 2026 |
| 424B5 | Prospectus supplement | Aug 11, 2026 | — |
| FWP | Free writing prospectus | Aug 10, 2026 | — |
| 424B3 | Prospectus | Aug 10, 2026 | — |
| S-8 POS | Amendment no. 1 | Jul 29, 2026 | — |
| 10-Q | Quarterly report | Jul 23, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 22, 2026 | Jul 22, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 14, 2026 | Jul 14, 2026 |
| 11-K | Employee savings plan report | Jun 26, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 23, 2026 | Jun 22, 2026 |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 28, 2026 | May 28, 2026 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
May 1, 2026 | Apr 28, 2026 |
| S-8 POS | Filing | Apr 30, 2026 | — |
| S-8 POS | Filing | Apr 30, 2026 | — |
| S-8 POS | Filing | Apr 30, 2026 | — |
| S-8 POS | Filing | Apr 30, 2026 | — |
| S-8 | Employee stock plan registration | Apr 30, 2026 | — |
| 10-Q | Quarterly report | Apr 23, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 22, 2026 | Apr 22, 2026 |
| DEFA14A | Additional proxy material | Apr 8, 2026 | — |
| S-8 | Employee stock plan registration | Mar 17, 2026 | — |
| ARS | Annual report to shareholders | Mar 10, 2026 | Mar 9, 2026 |
| DEFA14A | Additional proxy material | Mar 10, 2026 | — |
| DEF 14A | Proxy statement | Mar 10, 2026 | Mar 9, 2026 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Mar 3, 2026 | Mar 1, 2026 |
| 10-K | Annual report | Feb 24, 2026 | Dec 31, 2025 |
| CERT | Nyse certification | Feb 3, 2026 | — |
| 8-A12B | Filing | Feb 2, 2026 | — |
| 8-K | Current report | Feb 2, 2026 | Jan 29, 2026 |
| 424B5 | Prospectus supplement | Jan 30, 2026 | — |
| 424B5 | Prospectus supplement | Jan 30, 2026 | — |
| 8-K |
Current report
Officer or director change
|
Jan 30, 2026 | Jan 27, 2026 |
| FWP | Free writing prospectus | Jan 29, 2026 | — |
| FWP | Free writing prospectus | Jan 29, 2026 | — |
| 424B3 | Prospectus | Jan 29, 2026 | — |
| 424B3 | Prospectus | Jan 29, 2026 | — |
| 8-K |
Current report
Results of operations
|
Jan 28, 2026 | Jan 28, 2026 |
| 25-NSE | Delisting notice | Nov 7, 2025 | — |
| 25-NSE | Delisting notice | Oct 30, 2025 | — |
| 10-Q | Quarterly report | Oct 23, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 23, 2025 | Oct 22, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 22, 2025 | Oct 22, 2025 |
| 10-Q | Quarterly report | Jul 24, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 24, 2025 | Jul 23, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 23, 2025 | Jul 23, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 20, 2025 | Jun 20, 2025 |
| 11-K | Employee savings plan report | Jun 13, 2025 | Dec 31, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2025 | — |
| 25-NSE | Delisting notice | May 23, 2025 | — |
| 8-K |
Current report
Shareholder vote results
|
May 2, 2025 | Apr 29, 2025 |
| 8-K |
Current report
Other events
|
Apr 29, 2025 | Apr 29, 2025 |
| DEFA14A | Additional proxy material | Apr 25, 2025 | — |
| 10-Q | Quarterly report | Apr 24, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 24, 2025 | Apr 23, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 23, 2025 | Apr 23, 2025 |
| PX14A6G | Filing | Apr 8, 2025 | — |
| DEFA14A | Additional proxy material | Apr 1, 2025 | — |
| DEFA14A | Additional proxy material | Mar 17, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 12, 2025 | Mar 12, 2025 |
| ARS | Annual report to shareholders | Mar 10, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Mar 10, 2025 | — |
| DEF 14A | Proxy statement | Mar 10, 2025 | Apr 29, 2025 |
| S-8 | Employee stock plan registration | Feb 27, 2025 | — |
| 10-K | Annual report | Feb 25, 2025 | Dec 31, 2024 |
| CERT | Nyse certification | Feb 10, 2025 | — |
| 8-K | Current report | Feb 7, 2025 | Feb 5, 2025 |
| 8-A12B | Form 8-a12b | Feb 7, 2025 | — |
| 424B5 | Prospectus supplement | Feb 6, 2025 | — |
| 424B5 | Prospectus supplement | Feb 6, 2025 | — |
| FWP | Free writing prospectus | Feb 5, 2025 | — |
| FWP | Free writing prospectus | Feb 5, 2025 | — |
| 424B3 | Prospectus | Feb 5, 2025 | — |
| 424B3 | Prospectus | Feb 5, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 4, 2025 | Feb 4, 2025 |
| 25-NSE | Delisting notice | Jan 31, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 30, 2025 | Jan 29, 2025 |
| 8-K |
Current report
Results of operations
|
Jan 29, 2025 | Jan 29, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 9, 2024 | Dec 9, 2024 |
| 10-Q | Quarterly report | Oct 30, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 24, 2024 | Oct 23, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 23, 2024 | Oct 23, 2024 |
| 8-K |
Current report
Other events
|
Sep 11, 2024 | Sep 11, 2024 |
| 25-NSE | Delisting notice | Sep 6, 2024 | — |
| 10-Q | Quarterly report | Jul 30, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 25, 2024 | Jul 24, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 24, 2024 | Jul 24, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 21, 2024 | Jun 17, 2024 |
| 11-K | Employee savings plan report | Jun 14, 2024 | Dec 31, 2023 |
| SD | Specialized disclosure (conflict minerals) | May 24, 2024 | — |
| 8-K |
Current report
Shareholder vote results
|
May 3, 2024 | Apr 30, 2024 |
| 10-Q | Quarterly report | Apr 30, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 25, 2024 | Apr 24, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 24, 2024 | Apr 24, 2024 |
| DEFA14A | Additional proxy material | Apr 5, 2024 | — |
| PX14A6G | Filing | Apr 4, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 18, 2024 | Mar 18, 2024 |
| PX14A6G | Filing | Mar 11, 2024 | — |
| ARS | Annual report to shareholders | Mar 11, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Mar 11, 2024 | — |
| DEF 14A | Proxy statement | Mar 11, 2024 | Apr 30, 2024 |
| 10-K | Annual report | Feb 26, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 26, 2024 | Feb 26, 2024 |
| 8-K |
Current report
Material agreement, Other events
|
Feb 2, 2024 | Jan 29, 2024 |
| 8-K |
Current report
Officer or director change
|
Feb 1, 2024 | Jan 29, 2024 |
| 424B5 | Prospectus supplement | Jan 31, 2024 | — |
| FWP | Free writing prospectus | Jan 30, 2024 | — |
| 424B3 | Prospectus | Jan 29, 2024 | — |
| S-3ASR | Automatic shelf registration | Jan 29, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 25, 2024 | Jan 24, 2024 |
| 8-K |
Current report
Results of operations
|
Jan 24, 2024 | Jan 24, 2024 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Dec 12, 2023 | Dec 12, 2023 |
| 10-Q | Quarterly report | Oct 31, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 26, 2023 | Oct 25, 2023 |
| 8-K |
Current report
Results of operations
|
Oct 25, 2023 | Oct 25, 2023 |
| 8-K |
Current report
Officer or director change
|
Jul 31, 2023 | Jul 25, 2023 |
| 10-Q | Quarterly report | Jul 25, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 20, 2023 | Jul 19, 2023 |
| 8-K |
Current report
Results of operations
|
Jul 19, 2023 | Jul 19, 2023 |
| 11-K | Employee savings plan report | Jun 16, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 16, 2023 | Jun 15, 2023 |
| SD | Specialized disclosure (conflict minerals) | May 26, 2023 | — |
| 25-NSE | Delisting notice | May 26, 2023 | — |
| 8-K |
Current report
Shareholder vote results
|
Apr 28, 2023 | Apr 25, 2023 |
| 10-Q | Quarterly report | Apr 25, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 20, 2023 | Apr 19, 2023 |
| 8-K |
Current report
Results of operations
|
Apr 19, 2023 | Apr 19, 2023 |
| DEFA14A | Additional proxy material | Apr 10, 2023 | — |
| PX14A6G | Filing | Mar 17, 2023 | — |
| ARS | Annual report to shareholders | Mar 6, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Mar 6, 2023 | — |
| DEF 14A | Proxy statement | Mar 6, 2023 | — |
| 10-K | Annual report | Feb 28, 2023 | Dec 31, 2022 |
| CERT | Nyse certification | Feb 6, 2023 | — |
| 8-A12B | Form 8-a12b | Feb 3, 2023 | — |
| 8-K | Current report | Feb 3, 2023 | Jan 30, 2023 |
| 8-K |
Current report
Officer or director change
|
Feb 3, 2023 | Jan 30, 2023 |
| 424B5 | Prospectus supplement | Feb 1, 2023 | — |
| 424B5 | Prospectus supplement | Feb 1, 2023 | — |
| 25-NSE | Delisting notice | Jan 31, 2023 | — |
| FWP | Free writing prospectus | Jan 31, 2023 | — |
| FWP | Free writing prospectus | Jan 30, 2023 | — |
| 424B3 | Prospectus | Jan 30, 2023 | — |
| 424B3 | Prospectus | Jan 30, 2023 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 26, 2023 | Jan 25, 2023 |
| 8-K |
Current report
Results of operations
|
Jan 25, 2023 | Jan 25, 2023 |
| 8-K |
Current report
Officer or director change
|
Jan 5, 2023 | Jan 2, 2023 |
| 10-Q | Quarterly report | Oct 25, 2022 | Sep 30, 2022 |
| UPLOAD | Letter from the SEC | Oct 25, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 20, 2022 | Oct 19, 2022 |
| 8-K |
Current report
Results of operations
|
Oct 19, 2022 | Oct 19, 2022 |
| CORRESP | Letter to the SEC | Oct 7, 2022 | — |
| 8-K |
Current report
Other events
|
Sep 28, 2022 | Sep 28, 2022 |
| 8-K |
Current report
Other events
|
Sep 13, 2022 | Sep 13, 2022 |
| UPLOAD | Letter from the SEC | Sep 2, 2022 | — |
| CERT | Nyse certification | Aug 11, 2022 | — |
| 8-A12B | Filing | Aug 10, 2022 | — |
| 25-NSE | Delisting notice | Aug 5, 2022 | — |
| 8-K | Current report | Jul 26, 2022 | Jul 20, 2022 |
| 10-Q | Quarterly report | Jul 25, 2022 | Jun 30, 2022 |
| 424B5 | Prospectus supplement | Jul 22, 2022 | — |
| FWP | Free writing prospectus | Jul 21, 2022 | — |
| 424B3 | Prospectus | Jul 20, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 19, 2022 | Jul 18, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 18, 2022 | Jul 18, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 1, 2022 | Jun 30, 2022 |
| 11-K | Employee savings plan report | Jun 17, 2022 | Dec 31, 2021 |
| SD | Specialized disclosure (conflict minerals) | May 27, 2022 | — |
| 8-K |
Current report
Shareholder vote results
|
Apr 29, 2022 | Apr 26, 2022 |
| 10-Q | Quarterly report | Apr 26, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 20, 2022 | Apr 19, 2022 |
| 8-K/A |
Amended current report
Regulation FD disclosure
|
Apr 20, 2022 | Apr 19, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 19, 2022 | Apr 19, 2022 |
| DEFA14A | Additional proxy material | Apr 8, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 31, 2022 | Mar 31, 2022 |
| PX14A6G | Filing | Mar 23, 2022 | — |
| PX14A6G | Filing | Mar 21, 2022 | — |
| DEFA14A | Additional proxy material | Mar 7, 2022 | — |
| DEF 14A | Proxy statement | Mar 7, 2022 | Apr 26, 2022 |
| S-3ASR | Automatic shelf registration | Feb 22, 2022 | — |
| IRANNOTICE | Filing | Feb 22, 2022 | — |
| 10-K | Annual report | Feb 22, 2022 | Dec 31, 2021 |
| CERT | Nyse certification | Feb 15, 2022 | — |
| 8-A12B | Form 8a | Feb 8, 2022 | — |
| 8-K | Current report | Feb 8, 2022 | Feb 2, 2022 |
| 8-K |
Current report
Officer or director change
|
Feb 4, 2022 | Jan 31, 2022 |
| 424B5 | Prospectus supplement | Feb 4, 2022 | — |
| 424B5 | Prospectus supplement | Feb 4, 2022 | — |
| FWP | Free writing prospectus | Feb 3, 2022 | — |
| FWP | Free writing prospectus | Feb 2, 2022 | — |
| 424B3 | Prospectus | Feb 2, 2022 | — |
| 424B3 | Prospectus | Feb 2, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 25, 2022 | Jan 24, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 24, 2022 | Jan 24, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Dec 27, 2021 | Dec 27, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 29, 2021 | Nov 29, 2021 |
Showing 200 filings, the most recent 200. 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.
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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
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.