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 |
|---|---|---|---|
| 8-K |
Current report
Results of operations
|
Nov 2, 2026 | Nov 2, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2026 | Aug 5, 2026 |
| 8-K |
Current report
Results of operations
|
May 7, 2026 | May 7, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Apr 27, 2026 | Apr 24, 2026 |
| 8-K |
Current report
Results of operations
|
Mar 5, 2026 | Mar 5, 2026 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2025 | Nov 3, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2025 | Aug 6, 2025 |
| 8-K |
Current report
Results of operations
|
May 8, 2025 | May 8, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Apr 25, 2025 | Apr 24, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 6, 2025 | Mar 6, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Mar 6, 2025 | Feb 28, 2025 |
| 8-K |
Current report
Officer or director change
|
Jan 3, 2025 | Jan 1, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2024 | Nov 7, 2024 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Regulation FD disclosure
|
Oct 2, 2024 | Oct 1, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2024 | Aug 5, 2024 |
| 8-K |
Current report
Results of operations
|
May 9, 2024 | May 9, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Apr 26, 2024 | Apr 25, 2024 |
| 8-K |
Current report
Results of operations
|
Mar 7, 2024 | Mar 7, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2023 | Nov 2, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2023 | Aug 3, 2023 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jun 23, 2023 | Jun 21, 2023 |
| 8-K |
Current report
Results of operations
|
May 8, 2023 | May 8, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Apr 28, 2023 | Apr 27, 2023 |
| 8-K |
Current report
Other events
|
Mar 21, 2023 | Mar 21, 2023 |
| 8-K |
Current report
Results of operations
|
Mar 9, 2023 | Mar 9, 2023 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Feb 23, 2023 | Feb 22, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2022 | Nov 3, 2022 |
| 8-K |
Current report
Other events
|
Aug 31, 2022 | Aug 31, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2022 | Aug 8, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 6, 2022 | Jun 1, 2022 |
| 8-K |
Current report
Results of operations
|
May 9, 2022 | May 9, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Apr 29, 2022 | Apr 28, 2022 |
| 8-K |
Current report
Results of operations
|
Mar 10, 2022 | Mar 10, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2021 | Nov 4, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2021 | Aug 9, 2021 |
| 8-K |
Current report
Results of operations, Other events
|
May 10, 2021 | May 10, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
May 5, 2021 | Apr 30, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Apr 30, 2021 | Apr 29, 2021 |
| 8-K |
Current report
Results of operations
|
Mar 11, 2021 | Mar 11, 2021 |
| 8-K |
Current report
Officer or director change
|
Dec 30, 2020 | Dec 30, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2020 | Nov 9, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 10, 2020 | Aug 10, 2020 |
| 8-K |
Current report
Results of operations
|
May 11, 2020 | May 11, 2020 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 1, 2020 | Apr 30, 2020 |
| 8-K |
Current report
Results of operations
|
Mar 10, 2020 | Mar 10, 2020 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 6, 2019 | Dec 4, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2019 | Nov 6, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2019 | Aug 5, 2019 |
| 8-K |
Current report
Officer or director change
|
Jul 1, 2019 | Jul 1, 2019 |
| 8-K |
Current report
Results of operations
|
May 9, 2019 | May 9, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Apr 30, 2019 | Apr 30, 2019 |
| 8-K |
Current report
Results of operations
|
Mar 14, 2019 | Mar 14, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2018 | Nov 8, 2018 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2018 | Aug 6, 2018 |
| 8-K |
Current report
Officer or director change
|
Jul 26, 2018 | Jul 26, 2018 |
| 8-K |
Current report
Results of operations
|
May 9, 2018 | May 9, 2018 |
| 8-K |
Current report
Shareholder vote results
|
Apr 26, 2018 | Apr 26, 2018 |
| 8-K |
Current report
Results of operations
|
Mar 14, 2018 | Mar 14, 2018 |
| 8-K |
Current report
Material agreement, Bylaw or fiscal year change
|
Nov 13, 2017 | Nov 8, 2017 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2017 | Nov 8, 2017 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2017 | Aug 7, 2017 |
| 8-K |
Current report
Officer or director change
|
May 15, 2017 | May 15, 2017 |
| 8-K |
Current report
Results of operations
|
May 8, 2017 | May 8, 2017 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Apr 27, 2017 | Apr 27, 2017 |
| 8-K |
Current report
Results of operations
|
Mar 9, 2017 | Mar 8, 2017 |
| 8-K/A | Amended current report | Feb 16, 2017 | Dec 1, 2016 |
| 8-K |
Current report
Officer or director change
|
Dec 16, 2016 | Dec 13, 2016 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 2, 2016 | Dec 2, 2016 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Unregistered share sale, Other events
|
Dec 2, 2016 | Dec 1, 2016 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2016 | Nov 7, 2016 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2016 | Aug 8, 2016 |
| 8-K |
Current report
Results of operations
|
May 9, 2016 | May 9, 2016 |
| 8-K |
Current report
Shareholder vote results
|
Apr 28, 2016 | Apr 28, 2016 |
| 8-K |
Current report
Material agreement, Results of operations, Other events
|
Mar 9, 2016 | Mar 9, 2016 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2015 | Nov 9, 2015 |
| 8-K |
Current report
Results of operations
|
Aug 10, 2015 | Aug 10, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 3, 2015 | May 11, 2015 |
| 8-K |
Current report
Results of operations
|
May 11, 2015 | May 11, 2015 |
| 8-K |
Current report
Shareholder vote results
|
Apr 28, 2015 | Apr 28, 2015 |
| 8-K |
Current report
Results of operations
|
Mar 12, 2015 | Mar 12, 2015 |
| 8-K |
Current report
Other events
|
Dec 2, 2014 | Dec 2, 2014 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2014 | Nov 4, 2014 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2014 | Aug 7, 2014 |
| 8-K |
Current report
Officer or director change
|
Jun 13, 2014 | Jun 12, 2014 |
| 8-K |
Current report
Results of operations
|
May 7, 2014 | May 7, 2014 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Apr 29, 2014 | Apr 29, 2014 |
| 8-K |
Current report
Officer or director change
|
Mar 19, 2014 | Mar 19, 2014 |
| 8-K |
Current report
Results of operations
|
Mar 6, 2014 | Mar 6, 2014 |
| 8-K |
Current report
Officer or director change
|
Dec 19, 2013 | Dec 19, 2013 |
| 8-K |
Current report
Officer or director change
|
Nov 15, 2013 | Nov 15, 2013 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2013 | Nov 7, 2013 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2013 | Aug 6, 2013 |
| 8-K |
Current report
Bylaw or fiscal year change
|
May 15, 2013 | May 13, 2013 |
| 8-K |
Current report
Results of operations
|
May 13, 2013 | May 13, 2013 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt, Other events
|
May 7, 2013 | May 3, 2013 |
| 8-K |
Current report
Shareholder vote results
|
Apr 29, 2013 | Apr 26, 2013 |
| 8-K |
Current report
Other events
|
Apr 19, 2013 | Apr 19, 2013 |
| 8-K |
Current report
Results of operations
|
Mar 7, 2013 | Mar 7, 2013 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2012 | Nov 8, 2012 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2012 | Aug 9, 2012 |
| 8-K | Current report | Aug 7, 2012 | Aug 6, 2012 |
| 8-K |
Current report
Shareholder vote results
|
May 15, 2012 | May 14, 2012 |
| 8-K |
Current report
Results of operations
|
May 10, 2012 | May 9, 2012 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Mar 27, 2012 | Mar 26, 2012 |
| 8-K |
Current report
Results of operations
|
Mar 8, 2012 | Mar 7, 2012 |
| 8-K |
Current report
Officer or director change
|
Dec 21, 2011 | Dec 21, 2011 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2011 | Nov 3, 2011 |
| 8-K/A |
Amended current report
Shareholder vote results
|
Sep 23, 2011 | May 16, 2011 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2011 | Aug 8, 2011 |
| 8-K |
Current report
Officer or director change
|
Jun 6, 2011 | Jun 6, 2011 |
| 8-K |
Current report
Shareholder vote results
|
May 16, 2011 | May 16, 2011 |
| 8-K |
Current report
Results of operations
|
May 9, 2011 | May 9, 2011 |
| 8-K |
Current report
Results of operations
|
Mar 10, 2011 | Mar 10, 2011 |
| 8-K |
Current report
Officer or director change
|
Feb 25, 2011 | Feb 22, 2011 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 15, 2011 | Feb 15, 2011 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Unregistered share sale, Regulation FD disclosure, Other events
|
Feb 11, 2011 | Feb 10, 2011 |
| 8-K |
Current report
Officer or director change
|
Jan 7, 2011 | Jan 4, 2011 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Unregistered share sale, Regulation FD disclosure, Other events
|
Jan 4, 2011 | Jan 4, 2011 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2010 | Nov 9, 2010 |
| 8-K |
Current report
Results of operations
|
Aug 2, 2010 | Aug 2, 2010 |
| 8-K |
Current report
Officer or director change
|
Jun 4, 2010 | Jun 4, 2010 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 12, 2010 | May 11, 2010 |
| 8-K |
Current report
Results of operations
|
May 7, 2010 | May 6, 2010 |
| 8-K |
Current report
Officer or director change
|
Apr 9, 2010 | Apr 9, 2010 |
| 8-K |
Current report
Results of operations
|
Mar 3, 2010 | Mar 3, 2010 |
| 8-K |
Current report
Other events
|
Nov 9, 2009 | Nov 9, 2009 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2009 | Nov 4, 2009 |
| 8-K |
Current report
Officer or director change
|
Sep 29, 2009 | Sep 24, 2009 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2009 | Aug 3, 2009 |
| 8-K |
Current report
Officer or director change
|
Jul 1, 2009 | Jul 1, 2009 |
| 8-K |
Current report
Officer or director change
|
May 18, 2009 | May 18, 2009 |
| 8-K |
Current report
Results of operations
|
May 7, 2009 | May 7, 2009 |
| 8-K |
Current report
Results of operations
|
Mar 11, 2009 | Mar 10, 2009 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Dec 10, 2008 | Dec 10, 2008 |
| 8-K |
Current report
Results of operations
|
Nov 10, 2008 | Nov 10, 2008 |
| 8-K |
Current report
Officer or director change
|
Sep 23, 2008 | Sep 22, 2008 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2008 | Aug 11, 2008 |
| 8-K |
Current report
Results of operations
|
Jun 24, 2008 | Jun 24, 2008 |
| 8-K |
Current report
Results of operations
|
May 12, 2008 | May 12, 2008 |
| 8-K |
Current report
Other events
|
Apr 28, 2008 | Apr 28, 2008 |
| 8-K |
Current report
Results of operations
|
Mar 12, 2008 | Mar 12, 2008 |
| 8-K |
Current report
Officer or director change
|
Jan 22, 2008 | Jan 22, 2008 |
| 8-K |
Current report
Listing notice
|
Jan 16, 2008 | Jan 16, 2008 |
| 8-K |
Current report
Auditor change, Bylaw or fiscal year change
|
Jan 9, 2008 | Jan 9, 2008 |
| 8-K |
Current report
Results of operations
|
Nov 28, 2007 | Nov 28, 2007 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Results of operations, New debt, Unregistered share sale, Other events
|
Nov 27, 2007 | Nov 27, 2007 |
| 8-K |
Current report
Other events
|
Nov 19, 2007 | Nov 16, 2007 |
| 8-K |
Current report
Other events
|
Nov 13, 2007 | Nov 13, 2007 |
| 8-K |
Current report
Other events
|
Oct 18, 2007 | Oct 18, 2007 |
| 8-K/A |
Amended current report
Regulation FD disclosure
|
Oct 17, 2007 | Oct 17, 2007 |
| 8-K/A |
Amended current report
Other events
|
Oct 17, 2007 | Oct 17, 2007 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure, Other events
|
Oct 2, 2007 | Oct 2, 2007 |
| 8-K |
Current report
Other events
|
Sep 25, 2007 | Sep 25, 2007 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 17, 2007 | Sep 17, 2007 |
| 8-K |
Current report
Other events
|
Sep 13, 2007 | Sep 13, 2007 |
| 8-K |
Current report
Other events
|
Jun 20, 2007 | Jun 20, 2007 |
| 8-K |
Current report
Material agreement
|
Apr 30, 2007 | Apr 24, 2007 |
| 8-K |
Current report
Other events
|
Apr 26, 2007 | Apr 24, 2007 |
| 8-K |
Current report
Other events
|
Feb 8, 2007 | Feb 5, 2007 |
Showing 159 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)
Other Services-Management Consulting Services companies
- Cgi Inc GIB
- Booz Allen Hamilton Holding Corp BAH
- Genpact LTD G
- Fti Consulting, Inc FCN
- Exponent Inc EXPO
- Huron Consulting Group Inc. HURN
- Astrana Health, Inc. ASTH
- ICF International, Inc. ICFI
Source: SEC EDGAR filings. This is company-reported data, not investment advice.