• Mink Brook Asset Management, a 10% owner of DLH Holdings, reported additional purchases of common stock at USD 5.5.
• Holdings via Mink Brook Partners rose to 2,061,855 shares.
• The filing also listed 694,322 shares held via Mink Brook Opportunity Fund.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. DLH Holdings Corp. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0000785557-26-000022), on May 21, 2026, and is solely responsible for the information contained therein.