Standard Nuclear, Inc.
STDN- Exchange
- NYSE
- Industry
- Industrial Inorganic Chemicals
- SEC CIK
- 0002086716
In the last 90 days, Standard Nuclear, Inc. insiders filed 1 open-market purchase and 0 sales; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
Members of Congress who traded STDN
No member of Congress has reported a trade in Standard Nuclear, Inc. since 2020.
Source: U.S. House Clerk and Senate Office of Public Records (eFD). Amounts are the ranges filers report.