{"url_path":"/sec/sls/8-k/2026-06-02/item-9-01","section_key":"item-9-01","section_title":"Item 9.01 ****Financial Statements and Exhibits.**","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-06-02","source_url":"https://www.sec.gov/Archives/edgar/data/1390478/0001104659-26-069251-index.html","accession_number":"0001104659-26-069251","cik":"0001390478","ticker":"SLS","issuer_name":"SELLAS Life Sciences Group, Inc.","edgar_url":"https://www.sec.gov/Archives/edgar/data/1390478/0001104659-26-069251-index.html","primary_entity_key":"0001390478","primary_entity_name":"SELLAS Life Sciences Group, Inc."},"word_count":80,"has_tables":true,"body_markdown":"**Item 9.01.****Financial Statements and Exhibits.**\n\n \n\n(d)       Exhibits\n\n \n\n**Exhibit Number**\n \n**Description**\n\n104\n \nCover Page Interactive Data File (embedded within the Inline XBRL document)\n\n \n\n3\n\n \n\n \n\n**SIGNATURES**\n\n \n\nPursuant to the requirements\nof the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto\nduly authorized.\n\n  \n\n \n**SELLAS Life Sciences Group, Inc.**\n\n \n \n \n \n\nDate:\nJune 2, 2026\nBy:\n/s/ John T. Burns\n\n \n \n \nName:\nJohn T. Burns\n\n \n \n \nTitle:\nSenior Vice President, Chief Financial Officer\n\n \n\n4"}