{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-000207","form_type":"8-K","ticker":"NI","cik":"0001111711","company_name":"NISOURCE INC.","filed_at":"2024-01-02T23:59:59+00:00","discovered_at":"2026-05-14T18:03:23.393888+00:00","generated_at":"2026-06-07T05:04:53.625107+00:00","sec_items":["1.01","7.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"NiSource completes $2.16B minority equity sale of NIPSCO stake to Blackstone","bullets":["Blackstone affiliate acquired 19.9% non-controlling indirect equity interest in NIPSCO for $2.16 billion cash.","Additional equity commitment of $250 million from Blackstone over three years to fund capital needs.","NiSource retains 80.1% controlling interest; transaction closed December 31, 2023.","Proceeds to strengthen balance sheet and support NIPSCO's energy transition and grid modernization.","NiSource reaffirms consolidated credit, earnings and growth commitments through 2028."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-000207","json":"https://secwatch.observer/filing/0001193125-24-000207.json","markdown":"https://secwatch.observer/filing/0001193125-24-000207.md","text":"https://secwatch.observer/filing/0001193125-24-000207.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1111711/000119312524000207/0001193125-24-000207-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1111711/000119312524000207/d694183d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T05:04:53.625107+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":"84112191eb26e6aaca9c81f7d794a4e23860cf51","claim":"NISOURCE INC. entered into LLC Agreement with Investor valued at up to $250,000,000 (effective 2023-12-31).","evidence_excerpt":"On December 31, 2023, pursuant to the terms of the Purchase Agreement and simultaneously with the Closing, Investor, NIPSCO Holdings I LLC, an Indiana limited liability company (“ Holdings I ”), Holdings II and NiSource entered into an Amended and Restated Limited Liability Company Agreement of Holdings II (the “ LLC Agreement ”).","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1111711/000119312524000207/0001193125-24-000207-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Counterparty","value":"Investor"},{"label":"Value","value":"up to $250,000,000"},{"label":"Effective","value":"2023-12-31"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}