{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-21-025649","form_type":"8-K","ticker":"PESI","cik":"0000891532","company_name":"PERMA FIX ENVIRONMENTAL SERVICES INC","filed_at":"2021-10-18T23:59:59+00:00","discovered_at":"2026-05-14T18:04:16.043785+00:00","generated_at":"2026-06-28T20:24:38.072326+00:00","sec_items":["5.02","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Perma-Fix grants incentive stock options to five executives; exercise price $7.005","bullets":["CEO Mark Duff receives option for 50,000 shares; CFO Ben Naccarato receives 25,000 shares.","EVP Strategic Initiatives Dr. Louis Centofanti gets 20,000; EVP Waste Treatment Richard Grondin gets 25,000.","EVP Nuclear & Technical Services Andy Lombardo receives 25,000 shares.","Options vest 20% annually over 5 years, expire Oct 14, 2027 (6-year term).","Exercise price $7.005 equals Nasdaq closing price on Oct 14, 2021 grant date."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-21-025649","json":"https://secwatch.observer/filing/0001493152-21-025649.json","markdown":"https://secwatch.observer/filing/0001493152-21-025649.md","text":"https://secwatch.observer/filing/0001493152-21-025649.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/891532/000149315221025649/0001493152-21-025649-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/891532/000149315221025649/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T20:24:38.072326+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"}