ATLANTA, June 04, 2026 (GLOBE NEWSWIRE) -- DLH Holdings Corp. (NASDAQ: DLHC) ('DLH” or the 'Company”), a leading provider of digital transformation and cybersecurity, systems engineering and integration, and science research and development, today announced that it has filed a new shelf registration statement on Form S-3 with the United States Securities and Exchange Commission ('SEC”) to replace its expiring shelf registration statement. The registration statement was filed on June 4, 2026, and will become effective upon successful review by the SEC.