{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-25-036954","form_type":"8-K","ticker":"PPIH","cik":"0000914122","company_name":"Perma-Pipe International Holdings, Inc.","filed_at":"2025-12-05T23:59:59+00:00","discovered_at":"2026-05-14T18:02:42.584643+00:00","generated_at":"2026-05-16T14:27:35.339264+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Perma-Pipe appoints Richard M. Sherrill to board; McNally resigns effective Dec 5, 2025","bullets":["Richard M. Sherrill appointed to Board effective December 5, 2025; will serve on Audit, Compensation, and Nominating & Governance Committees.","Sherrill, 59, is on board of Talos Energy (TALO) and SVP Business Development at Howard Energy Partners; previously President and founder of Ceritas Energy.","Robert J. McNally resigned from Board effective immediately following Sherrill's appointment.","Sherrill will receive compensation consistent with other independent directors as per 2025 proxy statement."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-25-036954","json":"https://secwatch.observer/filing/0001437749-25-036954.json","markdown":"https://secwatch.observer/filing/0001437749-25-036954.md","text":"https://secwatch.observer/filing/0001437749-25-036954.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/914122/000143774925036954/0001437749-25-036954-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/914122/000143774925036954/ppih20251202_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T14:27:35.339264+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"}