{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-087957","form_type":"8-K","ticker":"BURU","cik":"0001814215","company_name":"Nuburu, Inc.","filed_at":"2025-06-18T23:59:59+00:00","discovered_at":"2026-05-14T18:02:49.837122+00:00","generated_at":"2026-05-19T03:20:22.443104+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Nuburu discloses Preferred Stock reclassified as current liability; negotiating repurchase of up to 140,000 shares","bullets":["Series A Preferred Stock reclassified as a current liability effective Q1 2025 due to mandatory redemption provisions.","Company previously repurchased and extinguished 100,000 shares of Preferred Stock.","Currently in negotiations to repurchase up to 140,000 additional shares, with no guarantee of completion.","Company may pursue further repurchases and extinguishments of Preferred Stock in the future."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-087957","json":"https://secwatch.observer/filing/0000950170-25-087957.json","markdown":"https://secwatch.observer/filing/0000950170-25-087957.md","text":"https://secwatch.observer/filing/0000950170-25-087957.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1814215/000095017025087957/0000950170-25-087957-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1814215/000095017025087957/buru-20250618.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-19T03:20:22.443104+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}