secwatch.observer — SEC 8-K summary ====================================== Issuer: NISOURCE INC. (NI) CIK: 0001111711 Form: 8-K Filed at: 2025-10-31T23:59:59+00:00 Accession: 0001193125-25-259392 Event type: other_material Sentiment: neutral Materiality: 0.65 Item codes: 1.01, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 NiSource launches $1.5B at-the-market equity program through 2028, replaces prior $900M program -------------------------------------------------------------------------------- - Up to $1.5B aggregate gross sales price of common stock, expiring Dec 31, 2028. - Replaces $900M ATM program from Feb 2024; includes ~$47.5M unsold from prior program. - Proceeds for general corporate purposes: capex, working capital, debt repayment. - Sales via agents and forward sale agreements with multiple banks as forward purchasers. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1111711/000119312525259392/0001193125-25-259392-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1111711/000119312525259392/d773014d8k.htm HTML page: https://secwatch.observer/filing/0001193125-25-259392 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer