{"filing":{"accession_number":"0001193125-26-264013","cik":"0001814215","ticker":"BURUW","company_name":"Nuburu, Inc.","form":"8-K","filing_date":"2026-06-09","report_date":null,"primary_document":"buru-20260604.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1814215/000119312526264013/buru-20260604.htm"},"events":[{"id":5937,"run_id":5210,"accession_number":"0001193125-26-264013","anchor_item_number":"1.01","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"summary":"Nuburu entered into a binding Head of Terms with SunCubes S.r.l. on June 4, 2026, committing to a €1,000,000 investment for a minority stake in SunCubes and establishing an industrial cooperation framework for developing laser-arm systems. This constitutes a material acquisition activity under Item 1.01, involving capital commitment, equity acquisition, and strategic technology partnership that would materially affect investor assessment of the company's growth strategy and capital allocation.","company_name":"Nuburu, Inc.","ticker":"BURUW","filing_date":"2026-06-09","form":"8-K","submitted_at":null,"items":[{"id":5641,"accession_number":"0001193125-26-264013","item_number":"1.01","item_title":"Entry into a Material Definitive Agreement","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"reasoning":"Nuburu entered into a binding Head of Terms with SunCubes S.r.l. on June 4, 2026, committing to a €1,000,000 investment for a minority stake in SunCubes and establishing an industrial cooperation framework for developing laser-arm systems. This constitutes a material acquisition activity under Item 1.01, involving capital commitment, equity acquisition, and strategic technology partnership that would materially affect investor assessment of the company's growth strategy and capital allocation.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-09T21:11:07.160015+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":5641,"accession_number":"0001193125-26-264013","item_number":"1.01","item_title":"Entry into a Material Definitive Agreement","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"reasoning":"Nuburu entered into a binding Head of Terms with SunCubes S.r.l. on June 4, 2026, committing to a €1,000,000 investment for a minority stake in SunCubes and establishing an industrial cooperation framework for developing laser-arm systems. This constitutes a material acquisition activity under Item 1.01, involving capital commitment, equity acquisition, and strategic technology partnership that would materially affect investor assessment of the company's growth strategy and capital allocation.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-09T21:11:07.160015+00:00","company_name":"Nuburu, Inc.","ticker":"BURUW","filing_date":"2026-06-09"}]}