{"schema_version":"secwatch.filing_event.v1","accession":"0001839882-22-001461","form_type":"8-K","ticker":"PPSI","cik":"0001449792","company_name":"PIONEER POWER SOLUTIONS, INC.","filed_at":"2022-01-31T23:59:59+00:00","discovered_at":"2026-05-14T18:04:06.523832+00:00","generated_at":"2026-06-27T13:30:20.972600+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Pioneer Power receives $788K purchase order for E-Boost mobile EV charging from Native American casino","bullets":["$788K PO from Native American hotel & casino in Minnesota for E-Boost Mobile EV charger, delivery Q1 2022.","Customer tribe owns 50+ casinos; this is their first mobile EV charging deployment.","E-Boost launched Nov 8, 2021; first order within 90 days; includes 400 kW propane gen, solar, level-3 charger."],"urls":{"canonical":"https://secwatch.observer/filing/0001839882-22-001461","json":"https://secwatch.observer/filing/0001839882-22-001461.json","markdown":"https://secwatch.observer/filing/0001839882-22-001461.md","text":"https://secwatch.observer/filing/0001839882-22-001461.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1449792/000183988222001461/0001839882-22-001461-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1449792/000183988222001461/ppsi-8k_012822.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T13:30:20.972600+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"}