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Research & education only — not financial advice.TENK is not a registered investment adviser; calls are impersonal, generated from SEC filings and a delayed/third-party price feed, and may be wrong or out of date. The operator and an affiliated trading operation may hold or trade the securities TENK rates — see Disclosures. Do your own research.

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Home›Stocks›BURU
BURU logo

BURU

Nuburu, Inc.

Next earnings Aug 12, 2026

Avoid
$0.13
▼ -9.93%
$0.13▼ -92.48%
over 1Y
L $0.13H $3.27
Earnings Dividend Split Congress buy Congress sellGrouped by date · hover a pin to expand
Today-9.9%
1W-11.5%
1M-27.4%
3M-30.4%
YTD-87.5%
1Y-92.5%
OverviewFinancialsValuationQualityTimelineFilings
Rating
Avoid
Quality
F
Valuation
Fair value
Filings
Flagged
Avoid
Conviction
Horizon
Long (>12mo)

Zero-revenue, going-concern shell that lost its patents to foreclosure — negative equity, relentless dilution, un-investable.

Revenue $0.00 · FY2025

Nuburu is not a struggling operating company; it is a distressed shell. FY2025 revenue was literally $0.00 (down from an already-trivial $152K), while the net loss ballooned to -$79.1M and the accumulated deficit hit -$200M. The MD&A states plainly that the company 'has not yet achieved commercialization,' has furloughed employees, and that 'several key employees resigned.' Management explicitly flags 'substantial doubt regarding our ability to continue as a going concern.' There is no business here to value on fundamentals — there is nothing to grow.

The capital structure is broken. Stockholders' equity is -$15.2M (liabilities/equity of -4.28x), total liabilities of $65.0M exceed total assets of $49.8M, and current liabilities ($61.4M) swamp current assets ($45.8M). The $24.7M cash balance is being burned at -$16.1M of operating cash flow per year, so absent new financing the runway is roughly a year. Critically, the March 5, 2025 foreclosure sale transferred the company's entire patent portfolio to an affiliate of the senior secured lenders — the core IP that gave a laser-technology company any reason to exist is gone. R&D collapsed 90.4% to just $175K, confirming the operating business has effectively stopped.

Is BURU a buy? The one-page verdict, explained →

The options angle

model · matches our verdict
Bear put spread (caution)~90d expiry
  • Long put 0 @ ~0.00 est
  • Short put 0 @ ~0.00 est
debit $0max +$0max $0

AVOID means we wouldn't engage at all — if expressing the short side anyway, only with capped risk.

Open in the calculator →

Educational template, not a trade recommendation. Strikes and premiums are Black-Scholes model estimates from the last close and 30-day realized volatility — real chains, spreads and IV will differ. Options involve substantial risk.

Financials · annual, by fiscal year

Line itemFY21FY22FY23FY24FY25
Revenue—$1.44M$2.09M$152K$0.00
Gross profit—-$3.42M-$3.61M-$2.05M-$181K
Operating income-$5.57M-$14.0M-$21.7M-$13.2M-$18.4M
Net income$17.8M-$14.1M-$20.7M-$34.5M-$79.1M
Diluted EPS—-$2.59-$0.63-$29.51-$2.25
Net margin—-980.9%-993.1%-22688.8%—

Annual figures from SEC 10-K XBRL filings. Open the filing links below for full statement detail.

Key statistics

Valuation

Enterprise value$23.2M
EV / EBITDA—
EV / Sales—
EV / FCF—
P / FCF—
PEG (trailing)—
Earnings yield-352.8%
FCF yield-92.8%

Quality & risk

ROIC (est.)—
Free cash flow-$20.8M
Total debt$25.5M
Net cash-$797K
Altman Z-Score-7.02 distress
Piotroski F-Score4/8

Capital returns

Buyback yield1351.3%
Dividend yield (est.)—
Shareholder yield1351.3%
Shares Δ YoY+216.6%

Computed from SEC XBRL annual figures + the current quote. EV and ROIC use long-term + current debt where filed; estimates, not investment advice.

Disclosure timeline

SEC · 8-Ks + reports
Recent disclosure tone has skewed negative — read the flagged items.
  1. 8-K Material agreement2026-06-09

    Entered another material agreement — likely financing/deal amid going-concern crisis

  2. 8-K Material agreement2026-06-01

    New material definitive agreement disclosed as Transformation Plan financing continues

  3. 10-Q Quarterly report2026-05-20

    Q1'26: still pre-commercialization, losses continue, going-concern doubt persists

  4. NT 10-Q Late filing notice2026-05-18

    Filed late-filing notice — could not deliver Q1 10-Q on time

  5. 8-K Delisting notice2026-05-15

    Listing-deficiency notice (3.01) plus unregistered share sale (3.02) — delisting risk + dilution

  6. S-3/A Shelf registration (potential raise)2026-05-07

    Amended shelf registration to keep raising via debt/equity — more dilution ahead

  7. 10-K/A Restated periodic report2026-04-28

    Amended FY2025 annual report; no change to distressed financials

  8. S-3 Shelf registration (potential raise)2026-04-24

    New shelf registration enabling future securities sales — dilution overhang

  9. 10-K Annual report2026-03-31

    FY25: $0 revenue, -$79M loss, patents foreclosed away, going-concern doubt

Recent filings

all on EDGAR ↗
8-KPeriod ending 2026-06-042026-06-09open ↗8-KPeriod ending 2026-05-262026-06-01open ↗10-QPeriod ending 2026-03-312026-05-20open ↗NT 10-QPeriod ending 2026-03-312026-05-18open ↗8-KPeriod ending 2026-05-112026-05-15open ↗SCHEDULE 13GFiling2026-05-15open ↗EFFECTFiling2026-05-12open ↗424B3Filing2026-05-12open ↗CORRESPFiling2026-05-08open ↗S-3/AFiling2026-05-07open ↗UPLOADFiling2026-04-29open ↗10-K/APeriod ending 2025-12-312026-04-28open ↗

Quality score

F
ValueGrowthProfitHealthMom.
Value—
GrowthF
Profitability—
Financial healthF
MomentumF
  • ✗Revenue growing year-over-year
  • ✗Profitable (positive net income)
  • ✓Liabilities below 2× equity
0.1352-week3.27
Revenue
$0.00
-100.0% YoY
Net margin
—
ROE
—
P/E
—

SEC fundamentals · FY 2025

'21'22'23'24'25

■ revenue · ■ net income, by fiscal year

Revenue$0.00-100.0%
Net income-$79.1M-129.1%
Gross profit-$181K+91.2%
Operating income-$18.4M-39.7%
Diluted EPS-$2.25+92.4%
Cash & equivalents$24.7M+11680.7%
Total assets$49.8M+614.8%
Total liabilities$65.0M+210.8%
Stockholders' equity-$15.2M+59.9%
L/E: -4.28x

Frequently asked

Is Nuburu, Inc. (BURU) a buy?
BURU currently carries a Avoid rating with 5/5 conviction, derived from its latest SEC filings. Zero-revenue, going-concern shell that lost its patents to foreclosure — negative equity, relentless dilution, un-investable.
What is Nuburu, Inc.'s quality score?
BURU scores 16.566289260830093/100 (grade F) on a SEC-grounded quality model spanning value, growth, profitability, financial health and momentum.

Sources: SEC EDGAR (CIK 0001814215, latest 10-Q filed 2026-05-20) · EODHD · Proprietary analysis · as of 7/4/2026, 4:44:47 AM.

›About this recommendation — produced by TENK/calls (tenkcalls.com), Luxembourg · not investment advice

AI-generated analysis, produced by our proprietary engine from SEC filing data.

Investment recommendation produced by TENK/calls (tenkcalls.com), Luxembourg. Completed Jul 4, 2026, 12:44 AM ET. Ratings & methodology: definitions · All recommendations to date: track record · Conflicts: disclosures. Not investment advice.

Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.

Insider activity

Form 4 · SEC
2025-12-31
Zamboni Alessandro
Co-Chief Executive Officer
Buy4.33M @ $0.35$1.50M
2025-10-01
Zamboni Alessandro
Co-Chief Executive Officer
Award356K
2024-11-21
Seldin David
10% owner
Disposed (J)133K
2024-11-21
Seldin David
10% owner
Disposed (J)52.9K
2024-11-21
Seldin David
10% owner
Disposed (J)24.3K
2024-11-21
Seldin David
10% owner
Disposed (J)20.0K
2024-11-21
Seldin David
10% owner
Acquired (J)61.1K
2024-11-21
Seldin David
10% owner
Acquired (J)25.5K
2024-11-21
Seldin David
10% owner
Acquired (J)5.39K

Earnings history

beat/miss · move
2023-11-09—▲ +30.95%8-K ↗
2023-08-10—▼ -26.92%8-K ↗
2023-05-11—▼ -8.31%8-K ↗
2023-03-08—▲ +4.18%8-K ↗
2023-02-22—▼ -3.21%8-K ↗

Dates from 8-K (Item 2.02); beat/miss = reported EPS vs consensus (Finnhub, recent quarters); move = prior close → close on/after.

Vs tracked universe

compare →

1195 tracked peers · median

TENK Score17 vs 67
Revenue growth-100.0% vs 7.5%
Net margin— vs 10.0%
Return on equity— vs 12.0%
P/E— vs 26.2