{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-26-034944","form_type":"8-K","ticker":"PESI","cik":"0000891532","company_name":"PERMA FIX ENVIRONMENTAL SERVICES INC","filed_at":"2026-07-28T13:15:10+00:00","discovered_at":"2026-07-28T13:16:05.547478+00:00","generated_at":"2026-07-28T13:16:11.368048+00:00","sec_items":["2.02","5.07","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Perma-Fix reports preliminary Q2 net loss of $6M on $13M revenue; backlog up 29%","bullets":["Estimated net loss of ~$6.0M on revenue of ~$13M for Q2 2026, subject to audit review.","Treatment-related backlog increased 29% to $15.7M as of June 30, 2026, from $12.2M at Q1 end.","Hanford waste receipts began at PFNW; DOE announced Dual Glass-Plus-Grout Strategy naming the company.","Closed May 2026 public offering raising net proceeds of ~$21M to fund DFLAW and grouting upgrades."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-26-034944","json":"https://secwatch.observer/filing/0001493152-26-034944.json","markdown":"https://secwatch.observer/filing/0001493152-26-034944.md","text":"https://secwatch.observer/filing/0001493152-26-034944.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/891532/000149315226034944/0001493152-26-034944-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/891532/000149315226034944/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-28T13:16:11.368048+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"}