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Nuburu, Inc. — Investor Relations & Filings

Ticker · BURU ISIN · US67021W1036 US Manufacturing
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Filings indexed 516 across all filing types
Latest filing 2026-06-01 M&A Activity
Country US United States of America
Listing US BURU

About Nuburu, Inc.

https://www.nuburu.net/

Nuburu, Inc. is a developer of high-power, high-brightness industrial blue laser technology. The company's systems are based on the fundamental principle that blue light is more efficiently absorbed by metals like copper, aluminum, and gold compared to conventional infrared lasers. This enables high-speed, spatter-free, and defect-free welding of these and other reflective metals, as well as high-precision additive manufacturing (3D printing) with novel materials. Nuburu's technology serves applications in key markets such as e-mobility, battery manufacturing, consumer electronics, and medical devices. The company offers product lines that include direct-to-scanner and fiber-delivered systems, providing kilowatt-class power for advanced material processing. A recent strategic focus also includes expansion into the defense and security sectors.

Recent filings

Filing Released Lang Actions
8-K
M&A Activity Classification · 82% confidence The document is a Form 8‐K “Current Report” disclosing the entry into a Material Definitive Agreement that results in Nuburu, Inc. acquiring a controlling equity interest (70%) in Tekne S.p.A. This is a corporate transaction involving an acquisition of majority shares, fitting squarely within M&A activity announcements. Therefore, it is classified as an M&A Activity filing (TAR).
2026-06-01 English
10-Q
Interim / Quarterly Report Q1 2026
2026-05-20 English
8-K
Regulatory Filings Classification · 92% confidence The document is a Form 8-K (Current Report) filed under the Securities Exchange Act of 1934, reporting entry into a material agreement, notice of non-compliance with listing standards, and unregistered sales of equity. It does not contain full financial statements or constitute an annual/interim report, nor is it primarily a press release, proxy, or ESG report. As a generic SEC regulatory filing (fallback category), it should be classified as Regulatory Filings (RNS).
2026-05-15 English
424B3 - Nuburu, Inc. (0001814215) (Filer)
Regulatory Filings Classification · 72% confidence The document is a Form 424B3 prospectus filed under the Securities Act registering resale of up to 60 million shares by a selling stockholder. It is not an earnings release, interim or annual report, call transcript, or management discussion, nor does it fit specialized categories like M&A, proxy, or insider dealing. It is a legal registration offering/prospectus. Since we lack a dedicated code for prospectus documents, it falls into the general regulatory announcement/filing bucket: Regulatory Filings (RNS).
2026-05-12 English
S-3 - Nuburu, Inc. (0001814215) (Filer)
Capital/Financing Update Classification · 100% confidence The document is a Form S-3 Registration Statement filed with the SEC by Nuburu, Inc. It is a registration statement under the Securities Act of 1933 for the resale of common stock by a selling stockholder. The document includes a preliminary prospectus describing the offering, the selling stockholder, the plan of distribution, and related legal and financial information. It is not a financial report, earnings release, or management discussion, but rather a capital markets filing related to securities registration and offering. Therefore, it fits the category of Capital/Financing Update (CAP). The document length is substantial (15,000 characters), and it contains detailed offering information, not just an announcement or a brief notice, confirming it is a full registration statement filing.
2026-04-24 English
10-K - Nuburu, Inc. (0001814215) (Filer)
Annual Report FY 2025
2026-03-31 English

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