secwatch.observer — SEC 8-K summary ====================================== Issuer: Nuburu, Inc. (BURU) CIK: 0001814215 Form: 8-K Filed at: 2026-10-06T21:10:13+00:00 Accession: 0001193125-26-415780 Event type: other_material Sentiment: neutral Materiality: 0.50 Item codes: 1.01 LLM model: deepseek-v4.1-flash:cloud@v2 Nuburu cancels $15M Brick Lane convertible note by returning 295,000 Heckler & Koch shares -------------------------------------------------------------------------------- - Company returns 295,000 ordinary shares of Heckler & Koch AG to Brick Lane Capital Management in exchange for cancellation of the $15,000,000 Subordinated Convertible Note dated Feb 6, 2026. - Side Letter with Esousa Group Holdings and other July 15, 2026 purchasers revises 'Black Scholes Value' in the July 17, 2026 pre-funded warrant for fundamental transactions. - Series B preferred holders agree to forfeit common shares they would receive if conversion price falls below $0.10; Side Letter imposes monthly penalties if registration deadlines are missed. - Both agreements are effective September 30, 2026; 8-K signed October 6, 2026 by Executive Chairman and Co-CEO Alessandro Zamboni. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1814215/000119312526415780/0001193125-26-415780-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1814215/000119312526415780/buru-20260930.htm HTML page: https://secwatch.observer/filing/0001193125-26-415780 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer