Every S-1 that Nuburu (BURU) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A S-1 covers the registration statement a company files to sell shares publicly, so if you follow BURU and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full BURU filings page.
Nuburu, Inc. plans a best efforts primary offering of up to 244,372,990 shares of common stock, or an equal number of pre-funded warrants in lieu of common stock, sold together with 663,214 shares of Series B Preferred Stock, for a combined public offering price of $0.1555 per share (or $0.1554 per pre-funded warrant) and accompanying preferred share. The Series B Preferred Stock is convertible beginning on the 45th day after issuance, with an initial cap of 205,627,010 common shares issuable on a pro rata basis until stockholder approval increases authorized shares.
At the full offering size, the aggregate public offering amount is $38,000,000, with estimated gross proceeds to Nuburu of $35,625,000 after a 6.25% placement fee. Common shares outstanding were 249,042,796 as of July 10, 2026; this is a baseline figure, not the amount being offered. Net loss was $459,898 on revenue of $407,644 for the quarter ended March 31, 2026, and the company reports liquidity constraints and substantial accumulated deficits while pursuing a transformation into a defense and security technology platform.
Nuburu, Inc. is registering up to 115,000,000 shares of common stock (or Pre-Funded Warrants in lieu of common stock), common warrants to purchase up to 172,500,000 shares, and up to 200,000,000 shares of common stock underlying the Pre-Funded and Common Warrants in a best efforts public offering. Based on an assumed combined public offering price of $0.1582, the maximum gross proceeds would be $18,193,000, with estimated net proceeds of $16,951,420 before expenses.
The company has shifted from in-house manufacturing to a licensing and joint-development model after a foreclosure transferred its patent portfolio in exchange for extinguishing secured debt. It is pursuing a "Transformation Plan" funded by S.F.E. Equity Investments SARL, and a series of strategic transactions including stakes or planned controlling interests in Tekne, Supply@ME Capital, Orbit, Lyocon and an investment in Heckler & Koch AG.
Nuburu reports substantial losses and going-concern risks, with an estimated 2025 net loss of $78.7 million, total operating expenses of $18.0 million, total non-operating expenses of $60.5 million, and a preliminary stockholders’ deficit of $14.8 million. The offering has no minimum, may be highly dilutive to existing holders, and the company faces NYSE American continued listing risk due to a low share price and significant overhang from prior financings and convertible instruments.
Nuburu, Inc. has filed a prospectus covering the resale by YA II PN, LTD of up to 230 million shares of common stock. These shares may be issued to the selling stockholder under a December 13, 2025 Securities Purchase Agreement, in which Nuburu received a $23,250,000 capital infusion and issued a $25,000,000 debenture plus multiple warrant series. The warrants cover 80,000,000 shares at $0.01, 100,000,000 at $0.25, 25,000,000 at $0.375 and 25,000,000 at $0.47 per share.
Nuburu is not selling shares in this offering and will not receive proceeds from any resale, though it may receive cash if the warrants are exercised. The company’s common stock trades on the NYSE American under the symbol BURU, and the last quoted sale price was $0.2152 per share on December 19, 2025. Nuburu is classified as an emerging growth company and highlights that investing in its securities involves a high degree of risk.
Nuburu, Inc. has filed a resale registration covering up to 130 million shares of its common stock that may be sold from time to time by YA II PN, LTD under a Standby Equity Purchase Agreement (SEPA) dated May 30, 2025. These shares have been or may be issued to the investor under the SEPA, and this document simply allows the investor to resell them publicly. Nuburu is not selling any securities in this offering and will not receive proceeds from the Selling Stockholder’s resales, though it may receive up to $28.5 million in aggregate gross proceeds from sales of common stock it elects to make to YA II PN, LTD under the SEPA, based on the December 8, 2025 NYSE American closing price. The company’s common stock trades on the NYSE American under the symbol BURU, and the prospectus emphasizes that investing in its securities involves a high degree of risk.