{"url_path":"/sec/bold/8-k/2026-06-23/item-5-01","section_key":"item-5-01","section_title":"Item 5.01 Changes in Control of Registrant.","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-06-23","source_url":"https://www.sec.gov/Archives/edgar/data/1782303/0001193125-26-278570-index.html","accession_number":"0001193125-26-278570","cik":"0001782303","ticker":"BOLD","issuer_name":"Boundless Bio, Inc.","edgar_url":"https://www.sec.gov/Archives/edgar/data/1782303/0001193125-26-278570-index.html","primary_entity_key":"0001782303","primary_entity_name":"Boundless Bio, Inc."},"word_count":32,"has_tables":true,"body_markdown":"Item 5.01 Changes in Control of Registrant.\n\nTo the extent required by this Item, the information included in Item 1.01 of this Current Report on Form 8-K is incorporated herein by reference."}