{"url_path":"/sec/iwsh/10-q/2026/item-6","section_key":"item-6","section_title":"Item 6 Exhibits.","topic":"sec","document":{"doc_type":"10-Q","doc_date":"2026-05-15","source_url":"https://www.sec.gov/Archives/edgar/data/1279715/0001214659-26-006349-index.html","accession_number":"0001214659-26-006349","cik":"0001279715","ticker":"IWSH","issuer_name":"Wright Investors Service Holdings, Inc.","edgar_url":"https://www.sec.gov/Archives/edgar/data/1279715/0001214659-26-006349-index.html","primary_entity_key":"0001279715","primary_entity_name":"Wright Investors Service Holdings, Inc."},"word_count":301,"has_tables":true,"body_markdown":"Item 6.Exhibits.\n\n \n\nExhibit\n\nNo.     \n \nDescription\n\n \n \n \n\n31.1\n*\n[Certification of principal executive officer of the Company, pursuant to Securities Exchange Act Rule 13a-14(a)](ex31_1.htm)\n\n \n \n \n\n31.2\n*\n[Certification of principal financial officer of the Company, pursuant to Securities Exchange Act Rule 13a-14(a)](ex31_2.htm)\n\n \n \n \n\n32.1\n*\n[Certifications pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of The Sarbanes-Oxley Act of 2002, signed by the principal executive officer of the Company and the principal financial officer of the Company](ex32_1.htm)\n\n \n \n \n\n101.INS\n**\nXBRL Instance Document. The instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document\n\n \n \n \n\n101.SCH\n**\nXBRL tags are embedded within the Inline XBRL document\n\n \n \n \n\n101.CAL\n**\nInline XBRL Taxonomy Extension Calculation Linkbase Document\n\n \n \n \n\n101.DEF\n**\nInline XBRL Taxonomy Extension Definition Linkbase Document.\n\n \n \n \n\n101.LAB\n**\nInline XBRL Taxonomy Extension Label Linkbase Document\n\n \n \n \n\n101.PRE\n**\n\nInline XBRL Taxonomy Extension Presentation Linkbase Document\n\n \n \n \n\n104\n**\nCover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)\n\n \n\n                                        \n\n \n\n*Filed herewith\n\n \n\n**Pursuant to Rule 406T of Regulation S-T, these interactive\ndata files are deemed not filed or part of a registration statement or prospectus for purposes of Sections 11 or 12 of the Securities\nAct of 1933 or Section 18 of the Securities Act of 1934 and otherwise are not subject to liability.\n\n \n\n 13 \n\n [Table of Contents](#toc)\n\n \n\nSIGNATURES\n\n \n\nPursuant to the requirements of\nthe Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto\nduly authorized.\n\n \n\n \nWRIGHT INVESTORS’ SERVICE HOLDINGS, INC\n \n\n \n \n\n \n\n \n\n \n\n \n\nDate:  May 15, 2026\nBy:\n/s/ HARVEY P. EISEN\n \n\n \n \nName:\nHarvey P. Eisen\n \n\n \n \nTitle:\n\nChairman, President, and Chief Executive Officer\n\n(Principal Executive Officer)\n\n \n\n \n\n \n\n \n\n \n\n \n\nDate:  May 15, 2026\nBy:\n/s/ HAROLD D. KAHN\n \n\n \n \nName:\nHarold D. Kahn\n \n\n \n \nTitle:\n\nActing Chief Financial Officer and Acting Principal\n\nAccounting Officer\n\n(Principal Financial Officer)\n\n \n\n \n\n \n\n14"}