{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-21-022463","form_type":"8-K","ticker":"PPIH","cik":"0000914122","company_name":"Perma-Pipe International Holdings, Inc.","filed_at":"2021-09-21T23:59:59+00:00","discovered_at":"2026-05-14T18:04:21.245215+00:00","generated_at":"2026-06-29T02:29:59.120314+00:00","sec_items":["1.01","2.03","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Perma-Pipe enters $18M secured revolving credit facility maturing 2026; waives prior covenant defaults","bullets":["New five-year $18M senior secured revolver with PNC Bank, borrowing base subject to reserves.","Interest at ABR + 1.00-1.50% or LIBOR + 2.00-2.50% based on fixed charge coverage ratio.","0.25% per annum facility fee on unused portion; $5M annual cap on capital expenditures.","PNC waived existing financial covenant defaults for fiscal quarters ending Jan, Apr, Jul 2021.","Facility secured by substantially all North American loan party assets; maturity September 2026."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-21-022463","json":"https://secwatch.observer/filing/0001437749-21-022463.json","markdown":"https://secwatch.observer/filing/0001437749-21-022463.md","text":"https://secwatch.observer/filing/0001437749-21-022463.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/914122/000143774921022463/0001437749-21-022463-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/914122/000143774921022463/ppih20210915_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-29T02:29:59.120314+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"}