Distribution Solutions Group, Inc. 8-KCurrent Reports (8-K / ad hoc)

Changes / Accountants

Item 9.01 Financial Statements and Exhibits. (d) Exhibits. Exhibit 99.1 – Investor Education Presentation Slides SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. DISTRIBUTION SOLUTIONS GROUP, INC. (Registrant) Date: September 10, 2026 By: /s/ Ronald J. Knutson Name: Ronald J. Knutson Title: Executive Vice President, Chief Financial Officer and Treasurer EXHIBIT INDEX Exhibit Number Description 99.1 Investor Education Presentation Slides 104 Cover Page Interactive Data File (embedded within the Inline XBRL document)