{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-21-305936","form_type":"8-K","ticker":"NI","cik":"0001111711","company_name":"NISOURCE INC.","filed_at":"2021-10-25T23:59:59+00:00","discovered_at":"2026-05-14T18:04:11.535946+00:00","generated_at":"2026-06-28T18:20:41.443086+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Director Carolyn Y. Woo not standing for reelection at NiSource 2022 annual meeting","bullets":["Carolyn Y. Woo informed the Board she will not stand for reelection at the 2022 Annual Meeting of Stockholders.","Her term as director will expire at the 2022 Annual Meeting; decision is not due to any disagreement with the Company.","Board thanks Dr. Woo for her leadership and service; no replacement announced."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-21-305936","json":"https://secwatch.observer/filing/0001193125-21-305936.json","markdown":"https://secwatch.observer/filing/0001193125-21-305936.md","text":"https://secwatch.observer/filing/0001193125-21-305936.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521305936/0001193125-21-305936-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521305936/d210743d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T18:20:41.443086+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":"7d8a630872","claim":"Carolyn Y. Woo departed as Director at NISOURCE INC..","evidence_excerpt":"On October 20, 2021, Carolyn Y. Woo, a member of the Board of Directors (the “Board”) of NiSource Inc. (the “Company”), notified the Board that she does not intend to stand for reelection at the Company’s 2022 Annual Meeting of Stockholders (the “Annual Meeting”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521305936/0001193125-21-305936-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"not stand for reelection"},{"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"}