{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-052977","form_type":"8-K","ticker":"BURU","cik":"0001814215","company_name":"Nuburu, Inc.","filed_at":"2024-05-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:20.295693+00:00","generated_at":"2026-06-02T23:16:34.911770+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Nuburu appoints two new directors, John Bolton resigns from board","bullets":["Board expanded from 7 to 8; Matteo Ricchebuono and Alessandro Zamboni appointed as Class I directors.","Ricchebuono is CEO of SFE Société Financière Européenne; Zamboni is CEO of Supply@ME Capital plc.","Appointments follow Investors' nomination rights under April 2024 Securities Purchase Agreement.","John Bolton resigned from Audit and Nominating/Corporate Governance committees; no disagreement reason."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-052977","json":"https://secwatch.observer/filing/0000950170-24-052977.json","markdown":"https://secwatch.observer/filing/0000950170-24-052977.md","text":"https://secwatch.observer/filing/0000950170-24-052977.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1814215/000095017024052977/0000950170-24-052977-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1814215/000095017024052977/buru-20240430.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-02T23:16:34.911770+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"2478b423fd","claim":"John Bolton resigned as Director at Nuburu, Inc..","evidence_excerpt":"John Bolton, who has been serving as a member of the Board’s Audit Committee and Nominating and Corporate Governance Committee, resigned from the Board.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1814215/000095017024052977/0000950170-24-052977-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}]},{"claim_id":"9460f2cd66","claim":"Alessandro Zamboni was appointed as Director at Nuburu, Inc..","evidence_excerpt":"appointed Matteo Ricchebuono and Alessandro Zamboni to the Board.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1814215/000095017024052977/0000950170-24-052977-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}]},{"claim_id":"e8cbabab42","claim":"Matteo Ricchebuono was appointed as Director at Nuburu, Inc..","evidence_excerpt":"appointed Matteo Ricchebuono and Alessandro Zamboni to the Board.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1814215/000095017024052977/0000950170-24-052977-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}]}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}