secwatch.observer — SEC 8-K summary ====================================== Issuer: Nuburu, Inc. (BURU) CIK: 0001814215 Form: 8-K Filed at: 2026-09-16T21:10:17+00:00 Accession: 0001193125-26-393238 Event type: other_material Sentiment: negative Materiality: 0.75 Item codes: 4.02 LLM model: deepseek-v4-flash:cloud@v2 Nuburu restates Q2 2026 financials due to $761K fair-value error on Tekne note ------------------------------------------------------------------------------ - Restates unaudited Q2 2026 10-Q; asset value increases by $761,001 due to Tekne convertible note valuation error. - Fair value of Tekne Convertible Note Receivable rises to $24.2M from $23.4M; conversion option up to $1.5M from $0.8M. - Used €15.2M Tekne equity value instead of correct €25.4M; restatement per ASC 250 in amended 10-Q. - Error determined material; discussed with auditors WithumSmith+Brown, PC. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1814215/000119312526393238/0001193125-26-393238-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1814215/000119312526393238/buru-20260916.htm HTML page: https://secwatch.observer/filing/0001193125-26-393238 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer