Other Information
−Removed: Certification of principal executive officer of the Company, pursuant to Securities Exchange Act Rule 13a-14(a)
−Removed: Certification of principal financial officer of the Company, pursuant to Securities Exchange Act Rule 13a-14(a)
+Added: of Incorporation.
+Added: Incorporated herein by reference to Exhibit 3.1 of the Registrant’s Form S-1, Registration No.
+Added: Incorporated herein by reference
+Added: to Exhibit 3.2 of the Registrant’s Form S-1, Registration No.
+Added: Certification of principal executive officer of the Company, pursuant to Securities
+Added: Exchange Act Rule 13a-14(a)
+Added: Certification of principal financial officer of the Company, pursuant to Securities
+Added: Exchange Act Rule 13a-14(a)
Certifications pursuant to 18 U.S.C.
−Removed: 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
−Removed: XBRL Instance Document.
−Removed: The instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document
−Removed: XBRL tags are embedded within the Inline XBRL document
+Added: Section 1350, as adopted pursuant to Section 906
+Added: of The Sarbanes-Oxley Act of 2002, signed by the principal executive officer of the Company and the principal financial officer of the
+Added: Inline XBRL Instance Document
+Added: Inline XBRL Taxonomy Extension Schema Document
Inline XBRL Taxonomy Extension Calculation Linkbase Document
4 unchanged sentences
*Filed herewith
−Removed: **Pursuant to Rule 406T of Regulation S-T, these interactive
−Removed: data files are deemed not filed or part of a registration statement or prospectus for purposes of Sections 11 or 12 of the Securities
−Removed: Act of 1933 or Section 18 of the Securities Act of 1934 and otherwise are not subject to liability.
−Removed: Pursuant to the requirements of
−Removed: the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto
+Added: **Pursuant to Rule 406T of Regulation S-T, these
+Added: interactive data files are deemed not filed or part of a registration statement or prospectus for purposes of Sections 11 or 12 of the
+Added: Securities Act of 1933 or Section 18 of the Securities Act of 1934 and otherwise are not subject to liability.
+Added: Pursuant to the requirements
+Added: of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto
duly authorized.
WRIGHT INVESTORS’ SERVICE HOLDINGS, INC
+Added: August 14, 2026
/s/ HARVEY P.
1 unchanged sentence
(Principal Executive Officer)
+Added: August 14, 2026
/s/ HAROLD D.
3 unchanged sentences
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.