{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-24-049313","form_type":"8-K","ticker":"PESI","cik":"0000891532","company_name":"PERMA FIX ENVIRONMENTAL SERVICES INC","filed_at":"2024-12-09T23:59:59+00:00","discovered_at":"2026-05-14T18:03:11.290104+00:00","generated_at":"2026-05-29T06:02:12.686068+00:00","sec_items":["8.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Perma-Fix joins BWXT for $3B West Valley cleanup; Q4 guidance shows net loss","bullets":["Selected as subcontractor on BWXT's DOE West Valley cleanup contract; up to $3B over 10-year period, 15-year max.","PESI's share of contract economics not yet defined, subject to approvals; updates to follow.","Q4 2024 revenue expected $15.8-16.5M; net loss forecast $1.5-1.9M due to government procurement delays.","West Valley site is the only U.S. commercial spent nuclear fuel reprocessing facility, now undergoing cleanup."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-24-049313","json":"https://secwatch.observer/filing/0001493152-24-049313.json","markdown":"https://secwatch.observer/filing/0001493152-24-049313.md","text":"https://secwatch.observer/filing/0001493152-24-049313.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/891532/000149315224049313/0001493152-24-049313-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/891532/000149315224049313/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-29T06:02:12.686068+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}