{"filing":{"accession_number":"0000045919-26-000009","cik":"0000045919","ticker":"HHS","company_name":"HARTE HANKS INC","form":"8-K","filing_date":"2026-08-19","report_date":"2026-08-19","primary_document":"hhs-20260814.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/45919/000004591926000009/hhs-20260814.htm"},"events":[{"id":28525,"run_id":26097,"accession_number":"0000045919-26-000009","anchor_item_number":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.99,"summary":"On August 14, 2026, Harte Hanks entered into a definitive Agreement and Plan of Merger with Star Equity Holdings, Inc., under which Star will acquire all outstanding shares of Harte Hanks common stock for $5.00 per share in a transaction valued at $38.4 million in aggregate equity value. The merger agreement specifies consideration structure (50% cash capped at $19.2 million, 50% in Star Preferred Stock), closing conditions, and customary covenants. This is a material acquisition transaction requiring stockholder approval and SEC filings (Form S-4), representing a change of control of the registrant.","company_name":"HARTE HANKS INC","ticker":"HHS","filing_date":"2026-08-19","form":"8-K","submitted_at":null,"items":null}],"classifications":[{"id":30497,"accession_number":"0000045919-26-000009","item_number":null,"item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.99,"reasoning":"On August 14, 2026, Harte Hanks entered into a definitive Agreement and Plan of Merger with Star Equity Holdings, Inc., under which Star will acquire all outstanding shares of Harte Hanks common stock for $5.00 per share in a transaction valued at $38.4 million in aggregate equity value. The merger agreement specifies consideration structure (50% cash capped at $19.2 million, 50% in Star Preferred Stock), closing conditions, and customary covenants. This is a material acquisition transaction requiring stockholder approval and SEC filings (Form S-4), representing a change of control of the registrant.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-19T20:19:15.512040+00:00","company_name":"HARTE HANKS INC","ticker":"HHS","filing_date":"2026-08-19"}]}