Standard Nuclear, Inc. (STDN) Executive Compensation

Standard Nuclear, Inc. (STDN) is a publicly traded company on the NYSE, categorized under SIC 2810 (Industrial Inorganic Chemicals). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.

Ticker: STDN CIK: 2086716 Exchange: NYSE SIC 2810: Industrial Inorganic Chemicals Fiscal Year End: 12/31 State: DE

Independent PCAOB Auditor

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Audit Firm Grant Thornton LLP
Auditor SinceSince 12/31/2025 12:00:00 AM
Lead Engagement PartnerJames Epperson
Audit LocationPhiladelphia, Pennsylvania, United States

Latest SEC EDGAR Filings

Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions
Form Filing Date Reporting Period Description Accession Number Actions
8-K 2026-09-08 2026-09-08 8-K 0001628280-26-060827 View SEC Doc Filr Page
4/A 2026-08-28 2026-08-12 FORM 4/A 0001628280-26-059452 View SEC Doc Filr Page
3/A 2026-08-28 2026-08-12 FORM 3/A 0001628280-26-059450 View SEC Doc Filr Page
10-Q 2026-08-27 2026-06-30 10-Q 0001628280-26-059189 View SEC Doc Filr Page
8-K 2026-08-27 2026-08-27 8-K 0001628280-26-059165 View SEC Doc Filr Page
8-K 2026-08-27 2026-08-26 8-K 0001628280-26-059143 View SEC Doc Filr Page
8-K 2026-08-20 2026-08-20 8-K 0001628280-26-058139 View SEC Doc Filr Page
4 2026-08-14 2026-08-12 FORM 4 0001628280-26-056939 View SEC Doc Filr Page
3 2026-08-14 2026-08-12 FORM 3 0001628280-26-056937 View SEC Doc Filr Page
8-K 2026-08-14 2026-08-12 8-K 0001628280-26-056936 View SEC Doc Filr Page
4 2026-07-30 2026-07-17 PRIMARY DOCUMENT 0002084264-26-000006 View SEC Doc Filr Page
3 2026-07-30 2026-07-15 PRIMARY DOCUMENT 0002084264-26-000005 View SEC Doc Filr Page
SCHEDULE 13G 2026-07-23 — SCHEDULE 13G Filing 0001193125-26-314667 View SEC Doc Filr Page
4 2026-07-23 2026-07-17 PRIMARY DOCUMENT 0002041625-26-000004 View SEC Doc Filr Page
3 2026-07-23 2026-07-15 PRIMARY DOCUMENT 0002041625-26-000003 View SEC Doc Filr Page
4 2026-07-22 2026-07-17 4 Filing 0001213900-26-080554 View SEC Doc Filr Page
3 2026-07-22 2026-07-15 3 Filing 0001213900-26-080552 View SEC Doc Filr Page
4 2026-07-22 2026-07-20 FORM 4 0001628280-26-049241 View SEC Doc Filr Page
4/A 2026-07-22 2026-07-17 PRIMARY DOCUMENT 0002084264-26-000004 View SEC Doc Filr Page
8-K 2026-07-22 2026-07-22 8-K 0001628280-26-049125 View SEC Doc Filr Page
4 2026-07-21 2026-07-17 PRIMARY DOCUMENT 0002084264-26-000003 View SEC Doc Filr Page
8-K 2026-07-21 2026-07-17 8-K 0001628280-26-048932 View SEC Doc Filr Page
4 2026-07-17 2026-07-15 FORM 4 0001628280-26-048742 View SEC Doc Filr Page
4 2026-07-17 2026-07-15 FORM 4 0001628280-26-048740 View SEC Doc Filr Page
4 2026-07-17 2026-07-15 FORM 4 0001628280-26-048739 View SEC Doc Filr Page