{"cik":"0001543623","ticker":"UCLE","name":"US NUCLEAR CORP.","sic_code":"3829","sic_description":"Measuring & Controlling Devices, NEC","exchange":"OTC","state_of_incorporation":"DE","fiscal_year_end":"1231","first_filing_date":"2026-05-14","last_filing_date":"2026-06-23","url":"/sec/cik-0001543623","insider_summary":{"total_transactions":0,"unique_insiders":0,"latest_transaction":null},"recent_filings":[{"accession_number":"0001213900-26-108835","form_type":"10-Q","form_type_family":"quarterly","doc_date":"2026-10-13","title":"10-Q — US NUCLEAR CORP. — 2026-10-13","url_slug":"/sec/cik-0001543623/10-q/0001213900-26-108835","edgar_url":"https://www.sec.gov/Archives/edgar/data/1543623/0001213900-26-108835-index.html"},{"accession_number":"0001213900-26-070875","form_type":"10-K","form_type_family":"annual","doc_date":"2026-06-23","title":"10-K — US NUCLEAR CORP. — 2026-06-23","url_slug":"/sec/cik-0001543623/10-k/0001213900-26-070875","edgar_url":"https://www.sec.gov/Archives/edgar/data/1543623/0001213900-26-070875-index.html"},{"accession_number":"0001213900-26-056659","form_type":"NT 10-Q","form_type_family":"other","doc_date":"2026-05-14","title":"NT 10-Q — US NUCLEAR CORP. — 2026-05-14","url_slug":"/sec/cik-0001543623/nt-10-q/0001213900-26-056659","edgar_url":"https://www.sec.gov/Archives/edgar/data/1543623/0001213900-26-056659-index.html"}],"related_endpoints":{"profile":"/sec/UCLE/profile","timeline":"/sec/UCLE/timeline","peers":"/sec/UCLE/peers","insider_pulse":"/sec/UCLE/insider-pulse","insider_summary":"/sec/UCLE/insider-summary","insider_transactions":"/sec/UCLE/insider-transactions","form144":"/sec/UCLE/form144","holdings_as_filer":"/sec/UCLE/holdings","financial_facts":"/sec/UCLE/financial-facts","derivatives":"/sec/UCLE/derivatives","officers":"/sec/UCLE/officers","insider_network":"/sec/UCLE/insider-network","risk_flags":"/sec/UCLE/risk-flags","filings":"/sec/UCLE/filings","cross_topic_dossier":"/api/v1/dossier?ticker=UCLE"}}