{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-22-014510","form_type":"8-K","ticker":"PPIH","cik":"0000914122","company_name":"Perma-Pipe International Holdings, Inc.","filed_at":"2022-06-07T23:59:59+00:00","discovered_at":"2026-05-14T18:04:04.359985+00:00","generated_at":"2026-06-25T04:09:35.892562+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Perma-Pipe Q1 net sales $31.2M (+28% YoY); backlog surges 50% to $59.2M","bullets":["Net sales $31.2M vs $24.4M Q1 2021; income from operations improved to $0.2M from -$0.9M.","Gross profit rose to $7.0M (23% of sales) from $4.5M (18%) on higher volumes and mix.","Backlog at April 30, 2022 was $59.2M, up 50% from $39.3M at Jan 31, 2022.","Net loss remained $0.9M, similar to prior year; effective tax rate volatile at -455.9%.","Increased activity in Canadian oil & gas and Saudi construction projects cited."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-22-014510","json":"https://secwatch.observer/filing/0001437749-22-014510.json","markdown":"https://secwatch.observer/filing/0001437749-22-014510.md","text":"https://secwatch.observer/filing/0001437749-22-014510.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/914122/000143774922014510/0001437749-22-014510-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/914122/000143774922014510/ppih20220420_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-25T04:09:35.892562+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"}