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Standard Nuclear, Inc. (New York Stock Exchange:STDN)

US · Delayed Price · Currency is USD
15.19+2.18 (+16.76%)
 
Market Cap2.26B+23.5%
Revenue (ttm)n/a
Net Incomen/a
EPSn/a
Shares Out149.10M
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume1,306,315
Open13.21
Previous Close13.01
Day's Range12.88 - 15.30
52-Week Range7.05 - 17.34
Betan/a
AnalystsBuy
Price Target17.14(+12.84%)
Earnings Daten/a
Insider Score
––Not scored
STDN Insider Score

Insiders here have filed 31 Form 4s in the last 90 days, but all of them are share awards, grants or other non-market transactions. Those are compensation, not a decision to buy, so they are not scored.

About STDN

Standard Nuclear, Inc. is a reactor-agnostic producer of TRISO nuclear fuel, designing and manufacturing advanced nuclear fuels for next-generation reactors to support U.S. energy security. The company is the only independent U.S. manufacturer of TRISO fuel, a robust, high-performance fuel essential to advanced nuclear reactors. It aims to supply advanced fuels to the next-generation nuclear industry and deliver radioisotope power solutions.

Address
200 EUROPIA AVE, Oak Ridge, TN, 37830, US
Market Cap
2.26 billion
Employees
80
Industrial Classification
Chemicals - Specialty
1 Day
+16.76%
5 Days
+28.84%
1 Month
+3.33%
6 Months
+23.50%
1 Year
+23.50%

$STDN stock is featured in our Insider Score Rankings, and Insider Trades datasets.

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Recently reported changes in STDN holdings by institutional investors

Scanning latest 13F filings…

Latest 0 13F filings · Source: SEC EDGAR

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Insider Trading

Quarterly net insider trading by STDN's directors and management

Net Shares Purchased by Insiders−1−102025Q42026Q12026Q22026Q32026Q4

Source: SEC EDGAR (Form 4)

Corporate Lobbying

STDN Estimated quarterly lobbying spending

Source: U.S. Senate LDA

STDN Revenue by Segment or Geography

$4.74MTotal
SegmentRevenue% of All
Product Revenue$3.10M65.46%
Fixed price contracts$1.63M34.39%
Time and materials contracts$7.35K0.16%

As of: Q2 2026 (Jun 30, 2026) · Source: SEC EDGAR (10-Q)

U.S. Patents

New STDN patent grants

Loading patent grants…

Source: USPTO Open Data Portal

Government Contracts

Estimated quarterly amount awarded to STDN from public contracts

Source: USAspending.gov

Top ETF Holders

ETFs with the largest estimated holdings in STDN

ETFEst. Holding Size
NUKZRange Nuclear Renaissance Index ETF$3.04M
VTIVanguard Morningstar Total Stock Market ETF$1.39M
VXFVanguard Extended Market ETF$520.27K

Estimated from each fund’s disclosed top holdings × AUM

STDN Insider Score

Our composite score: insider buying, sector, volume, tone & dilution

Members only

The live Insider Score for STDN is included with Insider Access.

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Bull Case vs Bear Case

AI-generated from STDN’s recent data — informational, not investment advice

Generating analysis…

Insider Score

Our 0–100 Insider Score and the signals behind it.

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Recent Insider Activity

Buys
0
Sells
0
Buy Value
$0
Distinct Buyers
0

Frequently Asked Questions

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.
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