{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-215887","form_type":"8-K","ticker":"NI","cik":"0001111711","company_name":"NISOURCE INC.","filed_at":"2024-09-09T23:59:59+00:00","discovered_at":"2026-05-14T18:03:12.205371+00:00","generated_at":"2026-05-31T05:50:40.139235+00:00","sec_items":["8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"NiSource issues $500M of 6.375% junior subordinated notes due 2055","bullets":["Aggregate principal $500M; notes priced at 6.375% until March 2035, then reset at 5-year Treasury plus 2.527%.","Notes mature March 31, 2055; interest payable semi-annually on March 31 and September 30 starting March 2025.","Company may defer interest for up to 20 consecutive semi-annual periods; no dividends or junior debt payments during deferral.","Net proceeds used for general corporate purposes, including capex, working capital, and debt repayment."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-215887","json":"https://secwatch.observer/filing/0001193125-24-215887.json","markdown":"https://secwatch.observer/filing/0001193125-24-215887.md","text":"https://secwatch.observer/filing/0001193125-24-215887.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1111711/000119312524215887/0001193125-24-215887-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1111711/000119312524215887/d849655d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T05:50:40.139235+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}