Information Services Group Inc. 10-Q

ITEM 5. OTHER INFORMATION ​ During the three months ended September 30, 2023, none of the Company’s directors or officers adopted , modified or terminated a Rule 10b5-1 trading arrangement or a non-Rule 10b5-1 trading arrangement (each as defined in Item 408 of Regulation S-K under the Exchange Act). ​ 26 ​ ​ ITEM 6. EXHIBITS ​ The following exhibits are filed as part of this report: ​ Exhibit ​ ​ Number ​ Description 31.1 * Certification of Chief Executive Officer Pursuant to SEC Rule 13a−14(a)/15d−14(a). 31.2 * Certification of Chief Financial Officer Pursuant to SEC Rule 13a−14(a)/15d−14(a). 32.1 * Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 32.2 * Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 101 * The following materials from ISG’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2023 formatted in Inline XBRL (Extensible Business Reporting Language): (i) Consolidated Balance Sheet, (ii) Consolidated Statement of Income and Comprehensive Income, (iii) Consolidated Statement of Cash Flows and (iv) the Notes to Consolidated Financial Statements. 104 ​ Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101). ​ * Filed herewith ​ ​ SIGNATURES ​ In accordance with the requirements of the Exchange Act, the registrant caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. ​ ​ ​ INFORMATION SERVICES GROUP, INC. ​ ​ ​ ​ Date: November 3, 2023 /s/ Michael P. Connors ​ Michael P. Connors, Chairman of the ​ Board and Chief Executive Officer ​ ​ ​ ​ Date: November 3, 2023 /s/ Michael A. Sherrick ​ Michael A. Sherrick, Executive Vice ​ President and Chief Financial Officer ​ ​ 27