STDN Standard Nuclear, Inc.
NYSEActiveClass A common stock
STDN is the ticker symbol of Standard Nuclear, Inc. (class A common stock), which is listed on NYSE.
STDN at a glance
- Symbol
- STDN
- Company / issuer
- Standard Nuclear, Inc.
- Security type
- Class A common stock
- Exchange
- NYSE
- Status
- Actively traded
- Seen in listing files
- Jul 2026 – present
- Sector
- Basic Materials
- Industry
- Major Chemicals
- IPO year
- 2026
- Market cap
- $1.9 billion (Sep 2026)
Standard Nuclear, Inc. company profile
- Industry (SIC)
- Industrial Inorganic Chemicals
- Headquarters
- Oak Ridge, TN
- Incorporated in
- DE
- Fiscal year end
- December 31
- SEC filer category
- <br>Emerging growth company
- Latest interim report
- 10-Q filed 2026-08-27
- SEC CIK
- 2086716
Source: SEC EDGAR filer data.
STDN price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol STDN?
STDN is the ticker symbol of Standard Nuclear, Inc on NYSE.
Is STDN still trading?
Yes. STDN appears in the current NYSE listings as of Sep 2026.
Which exchange is STDN listed on?
STDN is listed on NYSE.
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