Nuburu Gets NYSE American Warning Letter Over Late Disclosure

05:23 PM EDT, 10/19/2026 (MT Newswires) -- Nuburu (BURU) on Monday received a public warning letter from NYSE American for violating a rule requiring immediate public disclosure of material information. The exchange cited two events effective Sept. 30 that were disclosed in an Oct. 6 filing -- a side letter with Esousa Group and other buyers tied to its July public offering, and an agreement with Brick Lane Capital Management to return Heckler & Koch shares in exchange for cancellation of a $15 million promissory note, the company said. Citing prior violations, the letter stated any future violation that could lead to a public warning letter will instead result in immediate suspension and delisting proceedings, Nuburu said.