Nuburu, Inc.BURU
Cash in trust
$33.0M
$33,034,062
Trust per share
$15.09
Redemption value
IPO
Sep 2020
$328M raised
Combination deadline
—
Not disclosed
Filings on record
568
Latest Oct 23, 2026
Business combination
- Target
- Not disclosed in an indexed filing
- Announced
- Mar 2, 2021
- Closed
- Feb 6, 2023
Overview
Nuburu, Inc. is a special purpose acquisition company incorporated in Delaware and registered with the SEC under CIK 0001814215. It completed its initial public offering in Sep 2020, raising $328M in gross proceeds and listing on NYSE. Class A shares trade under the ticker BURU, warrants under BURUW on NYSE. The vehicle is sponsored by Nuburu. Business combination closed; the company trades under a new ticker.
Reading the filings
Arithmetic on what Nuburu, Inc. has disclosed, written the way a desk would read it. These are observations, not a rating. Nothing here scores the vehicle or implies a view on it.
Trust versus the $10 unit
The trust holds $15.09 per public share, 50.9% above the $10.00 the units were sold at. That spread is accrued interest on the trust and, where the charter provides for it, sponsor contributions paid in to buy more time. It is the floor a public shareholder can redeem at, not a valuation of the business.
Filings per month since the first one. A vehicle that has gone quiet with a deadline ahead is a different proposition from one that is still working.
568 filings in all. 12 in the last three months, against a busiest month of 37.
News on Nuburu, Inc.
Last 90 days- Neutral
- Nuburu (BURU) Shares Drop 17% After The Closing Bell ThursdayNeutral
Benzinga · 9d ago
- NUBURU Targets Oct. 15 For Notarial Meeting Regarding Proposed Acquisition Of 70% Stake In TekneNeutral
Benzinga · 15d ago
- Nuburu (BURU) Stock Jumps Over 47% After Hours: What's Driving the SurgePositive
Benzinga · 18d ago
News sentiment
NeutralAcross 12 recent stories, weighted towards the newest. Scored by our own headline classifier using finance- and SPAC-specific terms. It reads what a story is about, not what the shares are worth.
SEC filing history
Free tier: filings older than 24 hours- 424B3
Prospectus supplement
Accession 0001193125-26-430654
- EFFECT
Notice of effectiveness
Accession 9999999995-26-003323
- 8-K
Entry into a material definitive agreement; Completion of an acquisition; Notice of delisting or failure to satisfy a listing rule
Items 1.01, 2.01, 3.01, 9.01 · Accession 0001193125-26-427115
- S-3
S-3
Accession 0001193125-26-423021
- 8-K
Entry into a material definitive agreement
Item 1.01 · Accession 0001193125-26-415780
- DRS
Draft registration statement (confidential)
Accession 0001193125-26-414760
- 10-Q/A
10-Q/A
Accession 0001193125-26-396895
- 8-K
Current report
Item 4.02 · Accession 0001193125-26-393238
- SCHEDULE 13G/A
Amended beneficial ownership report (passive)
Accession 0002062996-26-000002
- 8-K/A
8-K/A
Items 3.03, 5.03, 9.01 · Accession 0001193125-26-380503
- 8-K
Current report
Items 3.03, 5.03, 9.01 · Accession 0001193125-26-379008
- 10-Q
Quarterly report
Accession 0001193125-26-352609
- SCHEDULE 13G
Beneficial ownership report (passive)
Accession 0001104659-26-086381
- SCHEDULE 13G
Beneficial ownership report (passive)
Accession 0002062996-26-000001
- 8-K
Entry into a material definitive agreement; Notice of delisting or failure to satisfy a listing rule; Other events
Items 1.01, 3.01, 3.03, 8.01, 9.01 · Accession 0001193125-26-310537
- 424B4
Final IPO prospectus
Accession 0001193125-26-306867
- EFFECT
Notice of effectiveness
Accession 9999999995-26-002319
- CORRESP
Correspondence with SEC staff
Accession 0001193125-26-301978
- CORRESP
Correspondence with SEC staff
Accession 0001193125-26-301977
- S-1
Registration statement for the initial public offering
Accession 0001193125-26-301451
- UPLOAD
SEC staff comment letter
Accession 0000000000-26-006797
- DRS
Draft registration statement (confidential)
Accession 0001193125-26-296580
- 8-K
Entry into a material definitive agreement
Item 1.01 · Accession 0001193125-26-264013
- 8-K
Entry into a material definitive agreement
Item 1.01 · Accession 0001193125-26-251719
- 10-Q
Quarterly report
Accession 0001193125-26-232836
- NT 10-Q
Late quarterly report notification
Accession 0001193125-26-229124
- 8-K
Entry into a material definitive agreement; Notice of delisting or failure to satisfy a listing rule
Items 1.01, 3.01, 3.02 · Accession 0001193125-26-227202
- SCHEDULE 13G
Beneficial ownership report (passive)
Accession 0000919574-26-003189
- EFFECT
Notice of effectiveness
Accession 9999999995-26-001588
- 424B3
Prospectus supplement
Accession 0001193125-26-219848
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Nuburu, Inc.: questions answered
What is Nuburu, Inc. (BURU)?
Nuburu, Inc. is a special purpose acquisition company incorporated in Delaware and registered with the SEC under CIK 0001814215. It completed its initial public offering in Sep 2020, raising $328M in gross proceeds and listing on NYSE. Class A shares trade under the ticker BURU, warrants under BURUW on NYSE. The vehicle is sponsored by Nuburu. Business combination closed; the company trades under a new ticker.
How much does Nuburu, Inc. hold in trust?
Approximately $33,034,062, or about $15.09 per public share, as at the most recent filing on record. Trust balances move: shareholders redeem at extension votes and at the combination vote, and sponsors pay contributions in to extend. Treat the figure as a point-in-time disclosure, not a running balance.
When must Nuburu, Inc. complete a merger?
No combination deadline appears in the filings we have indexed. The date is stated in the charter and repeated in each quarterly report; where our parser could not establish it with confidence we leave it blank rather than infer one.
What happens if Nuburu, Inc. does not find a target in time?
The charter requires the vehicle to redeem 100% of the public shares and return the trust, pro rata, to public shareholders. That is the mechanism working as designed rather than a default. Founder shares and warrants are worthless in that outcome, which is why the sponsor's incentive is to get a deal done or to buy more time. Across the market, deadline lapsed without a deal; trust returned to public shareholders.
Can I redeem shares in Nuburu, Inc., and at what price?
Public shareholders may elect to redeem in connection with a combination vote and at each extension vote, at the pro-rata trust value on the relevant record date, most recently disclosed at about $15.09 per share. Redemption is a right attached to the public shares only; warrants and rights carry no claim on the trust. The mechanics and the deadline for electing are set out in the proxy statement for the vote in question.
What tickers does Nuburu, Inc. trade under?
Class A shares trade as BURU on NYSE, and the warrants as BURUW. Units trade first and separate into their component securities roughly 52 days after the IPO; only the Class A shares carry the redemption right against the trust.
Is the trust value the same as the share price for Nuburu, Inc.?
No, and the gap between them is the whole trade. Trust per share is a disclosed, contractual figure of $15.09, being what a redeeming holder receives. The market price is whatever the shares change hands at: most recently $0.24, a spread to the redemption value. Quotes on this site are delayed and indicative; confirm on your own venue before trading.
Who sponsors Nuburu, Inc., and what is their track record?
Nuburu is the sponsor entity, part of the Nuburu franchise. This is the only vehicle we have attributed to that sponsor.
Is Nuburu, Inc. tradeable, and where?
Yes. BURU returned a live quote of $0.24 on NYSE. Quotes here are delayed and refreshed on a schedule rather than streamed, so treat the figure as indicative and confirm on your own venue. Units and warrants trade under their own symbols and are quoted separately.
Is Nuburu, Inc. a good investment?
That is not a question this site answers. Nuburu, Inc. is covered here as reference data: what the company filed, when it filed it, and what the numbers in those filings say. The Edge, FOMO and Potential scores on this page are derived measures with a published formula, not ratings of investment merit: they describe the setup, and every component is shown so you can take them apart. We publish no price targets and no recommendations, and nothing here should be read as advice. The figures are a starting point for your own work, and each one carries the accession number of the filing it came from.
Where does this Nuburu, Inc. data come from?
Filings Nuburu, Inc. submitted to the SEC under CIK 0001814215: the registration statement and final prospectus for the structure, quarterly and annual reports for the trust, current reports and proxy statements for deals, votes and extensions. Trust economics are taken from the registrant's own XBRL tags rather than parsed from prose, which is why they are exact. Every filing in the history above is listed with its accession number, which identifies the document uniquely on EDGAR; Pro accounts open it directly from the row.
Compiled by the SPACListing research desk
Last reconciled Oct 25, 2026
Every figure on this page is read from documents the registrants filed with the U.S. Securities and Exchange Commission, principally the IPO prospectus (Form 424B4), quarterly and annual reports, current reports and proxy statements, the registrant's own XBRL tags for trust economics. Nothing is sourced from press coverage, from the companies themselves, or from a third-party aggregator. Where a filing does not disclose something, the field is left blank rather than estimated.
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Continue reading
The context around this vehicle: who else the sponsor has launched, which banks priced it, and where it sits in the wider market.
Nuburu: the full record
Every vehicle this sponsor has launched, what closed, what liquidated and what is still live.
All completed de-spac transactions
Business combination closed; the company trades under a new ticker.
Deadline calendar
Which sponsors are running out of time, and when the extension votes land.
What is a SPAC?
The structure, the economics and where the risks actually sit.
SPAC glossary
Every term in a blank-check filing, defined the way practitioners use it.
How this data is built
Coverage universe, ingestion, normalisation, lifecycle classification and known limits.