NiSource (NYSE: NI) insider transactions
In the twelve months to 10 November 2026, executives and directors of NiSource reported 11 open-market sales of 160,589 shares ($7.2m) and 0 open-market purchases, by 7 people, according to the Form 4 filings they submitted to the SEC.
Latest transactions
| Date | Insider | Role | Transaction | Shares | Price | Held after | Filing |
|---|---|---|---|---|---|---|---|
| 5 November 2026 | Anderson Shawn | EVP & CFO | Open-market sale, 10b5-1 plan | −6,500 | $45.58 | 153,580 | Form 4 |
| 30 October 2026 | Jefferson William Jr. | EVP, Chief Op & Safety Officer | Open-market sale | −40,000 | $44.56 | 58,375 | Form 4 |
| 30 October 2026 | Anderson Shawn | EVP & CFO | Open-market sale, 10b5-1 plan | −6,500 | $45.00 | 160,080 | Form 4 |
| 14 August 2026 | Birmingham Melody | EVP & Grp President, Utilities | Open-market sale | −37,509 | $42.40 | 78,527 | Form 4 |
| 13 July 2026 | Jesanis Michael E | Director | Other | +30,190 | — | 52,701 | Form 4 |
| 22 May 2026 | Berman Melanie B. | EVP Administration & CHRO | Open-market sale | −15,000 | $47.68 | 35,990 | Form 4 |
| 21 May 2026 | Yates Lloyd M | Director and President & CEO | Open-market sale | −19,905 | $47.73 | 519,557 | Form 4 |
| 20 May 2026 | Birmingham Melody | EVP & Grp President, Utilities | Open-market sale | −2,500 | $47.43 | 116,036 | Form 4 |
| 14 May 2026 | Birmingham Melody | EVP & Grp President, Utilities | Open-market sale | −10,000 | $47.19 | 117,899 | Form 4 |
| 11 May 2026 | Altabef Peter | Director | Grant or award | +3,807 | $47.03 | 56,615 | Form 4 |
| 11 May 2026 | Barbour Sondra L | Director | Grant or award | +3,807 | $47.03 | 29,197 | Form 4 |
| 11 May 2026 | Bunting Theodore H JR | Director | Grant or award | +3,807 | $47.03 | 49,932 | Form 4 |
| 11 May 2026 | Butler Eric L | Director | Grant or award | +3,807 | $47.03 | 67,692 | Form 4 |
| 11 May 2026 | Henretta Deborah A | Director | Grant or award | +3,807 | $47.03 | 77,152 | Form 4 |
| 11 May 2026 | Hersman Deborah | Director | Grant or award | +3,807 | $47.03 | 47,200 | Form 4 |
| 11 May 2026 | Jesanis Michael E | Director | Grant or award | +3,807 | $47.03 | 22,482 | Form 4 |
| 11 May 2026 | Johnson William D | Director | Grant or award | +3,807 | $47.03 | 28,431 | Form 4 |
| 11 May 2026 | Kabat Kevin T | Director | Grant or award | +3,807 | $47.03 | 66,456 | Form 4 |
| 11 May 2026 | McAvoy John | Director | Grant or award | +3,807 | $47.03 | 15,777 | Form 4 |
| 11 May 2026 | Lee Cassandra S. | Director | Grant or award | +3,807 | $47.03 | 28,974 | Form 4 |
Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.
How to read the table
Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.
Where each row comes from
From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the NiSource page; the method, in data sources.
Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.