{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-22-000600","form_type":"8-K","ticker":"PPIH","cik":"0000914122","company_name":"Perma-Pipe International Holdings, Inc.","filed_at":"2022-01-07T23:59:59+00:00","discovered_at":"2026-05-14T18:04:10.355441+00:00","generated_at":"2026-06-27T20:02:06.632633+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Perma-Pipe VP and CHRO Wayne Bosch to retire effective July 3, 2022","bullets":["Wayne M. Bosch notified Perma-Pipe on Jan 3, 2022 of his intent to retire as VP and Chief Human Resources Officer.","Retirement effective date is July 3, 2022, providing approximately six months for transition.","No successor or interim replacement has been announced in this filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-22-000600","json":"https://secwatch.observer/filing/0001437749-22-000600.json","markdown":"https://secwatch.observer/filing/0001437749-22-000600.md","text":"https://secwatch.observer/filing/0001437749-22-000600.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/914122/000143774922000600/0001437749-22-000600-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/914122/000143774922000600/ppih20220106_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T20:02:06.632633+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":[{"claim_id":"40c891361b","claim":"Wayne M. Bosch departed as Vice President and Chief Human Resources Officer at Perma-Pipe International Holdings, Inc..","evidence_excerpt":"On January 3, 2022, Wayne M. Bosch provided notice to Perma-Pipe International Holdings, Inc. (the \"Company\") of his intent to retire as the Company's Vice President and Chief Human Resources Officer effective July 3, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/914122/000143774922000600/0001437749-22-000600-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retire"},{"label":"Role","value":"Vice President and Chief Human Resources Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}