{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-159458","form_type":"8-K","ticker":"NI","cik":"0001111711","company_name":"NISOURCE INC.","filed_at":"2022-05-25T23:59:59+00:00","discovered_at":"2026-05-14T18:03:59.791467+00:00","generated_at":"2026-06-25T07:05:05.875475+00:00","sec_items":["5.02","5.07","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"NiSource appoints Melody Birmingham and William Jefferson to executive leadership roles","bullets":["Melody Birmingham, former Duke Energy SVP, appointed EVP and Chief Innovation Officer effective July 1, 2022; base salary $625,000 and LTI grant of $1.25 million.","William Jefferson, former Site VP at STP Nuclear Operating Company, appointed EVP Operations and Chief Safety Officer effective July 1, 2022; base salary $475,000 and LTI grant of $712,500.","Shareholders re-elected all 12 director nominees at the May 24, 2022 annual meeting; advisory vote on executive compensation approved with 307.5 million votes for.","Shareholder proposal to reduce the threshold for calling a special meeting failed with 124.1 million for and 199.6 million against.","Melanie Berman, SVP and Chief Human Resources Officer, elevated to the executive leadership team effective July 1, 2022."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-159458","json":"https://secwatch.observer/filing/0001193125-22-159458.json","markdown":"https://secwatch.observer/filing/0001193125-22-159458.md","text":"https://secwatch.observer/filing/0001193125-22-159458.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1111711/000119312522159458/0001193125-22-159458-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1111711/000119312522159458/d269017d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-25T07:05:05.875475+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":"00625b2eb1","claim":"William Jefferson was appointed as Executive Vice President, Operations and Chief Safety Officer at NISOURCE INC..","evidence_excerpt":"and William Jefferson as Executive Vice President, Operations and Chief Safety Officer","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1111711/000119312522159458/0001193125-22-159458-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Executive Vice President, Operations and Chief Safety Officer"}],"fact_type":"executive_change"},{"claim_id":"1c7b9c51fe","claim":"Melody Birmingham was appointed as Executive Vice President and Chief Innovation Officer at NISOURCE INC..","evidence_excerpt":"appointed Melody Birmingham as Executive Vice President and Chief Innovation Officer","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1111711/000119312522159458/0001193125-22-159458-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Executive Vice President and Chief Innovation Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}