{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-23-004905","form_type":"8-K","ticker":"NWPX","cik":"0001001385","company_name":"NWPX Infrastructure, Inc.","filed_at":"2023-02-28T23:59:59+00:00","discovered_at":"2026-05-14T18:03:43.399176+00:00","generated_at":"2026-06-18T19:49:56.762891+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Northwest Pipe elects Irma Lockridge to board of directors","bullets":["Irma Lockridge elected to board effective Feb 22, 2023; term expires at next annual meeting.","Lockridge is independent director; serves as Chief People and Systems Officer at CoorsTek.","She also serves on Trinity Capital board (NASDAQ: TRIN, TRINL) and has prior Fortune 500 HR leadership.","Will receive standard non-employee director compensation as described in prior proxy statement.","Board expects to appoint Lockridge to one or more committees at a later date."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-23-004905","json":"https://secwatch.observer/filing/0001437749-23-004905.json","markdown":"https://secwatch.observer/filing/0001437749-23-004905.md","text":"https://secwatch.observer/filing/0001437749-23-004905.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1001385/000143774923004905/0001437749-23-004905-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1001385/000143774923004905/nwpx20230216b_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-18T19:49:56.762891+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":"3aa617060a","claim":"Irma Lockridge was elected as Director at NWPX Infrastructure, Inc..","evidence_excerpt":"On February 22, 2023, Irma Lockridge was unanimously elected to the Board of Directors of Northwest Pipe Company (the “Company”) for a term expiring at the Company’s next Annual Meeting of Shareholders.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1001385/000143774923004905/0001437749-23-004905-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}