Information Services Group Inc. SEC filings III
Information Services Group Inc. has 911 filings in SEC EDGAR's recent list, going back to Aug 11, 2006. Its latest annual report, Form 10-K, was filed on Mar 6, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 2, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 2, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-8 | Employee stock plan registration | May 9, 2025 | — |
| S-8 | Employee stock plan registration | May 23, 2024 | — |
| S-8 | Employee stock plan registration | Sep 18, 2023 | — |
| S-8 | Employee stock plan registration | May 11, 2020 | — |
| S-8 | Employee stock plan registration | May 17, 2017 | — |
| S-8 | Employee stock plan registration | May 22, 2014 | — |
| S-8 | Employee stock plan registration | Aug 13, 2010 | — |
| S-8 | Employee stock plan registration | Mar 28, 2008 | — |
| 424B3 | Prospectus | Feb 13, 2008 | — |
| POS AM | Filing | Feb 5, 2008 | — |
| 424B4 | Prospectus | Feb 1, 2007 | — |
| S-1/A | Amended registration statement | Jan 29, 2007 | — |
| S-1/A | Amended registration statement | Jan 9, 2007 | — |
| S-1/A | Amended registration statement | Dec 22, 2006 | — |
| S-1/A | Amended registration statement | Nov 16, 2006 | — |
| S-1/A | Amended registration statement | Oct 2, 2006 | — |
| S-1 | Registration statement | Aug 11, 2006 | — |
Showing 17 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
- Services-Management Consulting Services (SIC 8742)
- Listed as
- III (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Stamford, CT
- SEC filer status
- Accelerated filer, Smaller reporting company
- SEC CIK
- 1371489
- Former names
- Information Services Group Inc. (until Nov 3, 2026)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.