{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-005070","form_type":"8-K","ticker":"CLS","cik":"0001030894","company_name":"CELESTICA INC","filed_at":"2025-01-22T23:59:59+00:00","discovered_at":"2026-05-14T18:03:02.741533+00:00","generated_at":"2026-05-27T18:16:07.202025+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":"Celestica Audit Committee Chair Laurette T. Koellner resigns from Board effective Jan 31, 2025","bullets":["Laurette T. Koellner will resign as Chair of the Audit Committee and Board member effective January 31, 2025.","Resignation is for personal reasons; no disagreement with Celestica on any matter of operations, policies, or practices.","Celestica has initiated a search for a new director meeting board skill requirements and Diversity Policy."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-005070","json":"https://secwatch.observer/filing/0001104659-25-005070.json","markdown":"https://secwatch.observer/filing/0001104659-25-005070.md","text":"https://secwatch.observer/filing/0001104659-25-005070.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1030894/000110465925005070/0001104659-25-005070-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1030894/000110465925005070/tm254047d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-27T18:16:07.202025+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":"2913d8b8e6","claim":"Laurette T. Koellner resigned as Chair of the Audit Committee of the Board of Directors at CELESTICA INC.","evidence_excerpt":"On January 21, 2025, Laurette T. Koellner, Chair of the Audit Committee of the Board of Directors (the \"Board\") of Celestica Inc. (the \"Company\"), informed the Company that she will resign as Chair of the Audit Committee and a member of the Board, effective as of January 31, 2025.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1030894/000110465925005070/0001104659-25-005070-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chair of the Audit Committee of the Board of Directors"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}