NiSource Inc (NI): Congress and insider trades
Who in Congress and inside the company traded NI, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- NiSource Inc (NI) is a listed stock on NYSE.
- 6 members of Congress filed 2 buys and 4 sells of NI, the latest published 2026-07-09 (9 July 2026).
- Insiders filed 0 open market buys worth $0 and 4 sells worth $2.9M, the latest filed 2026-08-18 (18 August 2026).
- Across 1 scored buy, Congress averaged -3.5% against the S&P 500 (SPY) over the 90 days after disclosure, with 0% of them ahead of the index. That result is too few trades to tell.
- Data as of 2026-09-29 (29 September 2026).
Congress trades in NI
as of 2026-07-09| Filed | Member | Type | Size | Days to file | 90 day vs S&P |
|---|---|---|---|---|---|
| 9 Jul 2026 | John Fetterman (D-PA) | buy | 1K–15K | 23 | n/a |
| 19 May 2025 | Dan Newhouse (R-WA) | sell | 1K–15K | 35 | n/a |
| 20 Jul 2022 | Mo Brooks (R-AL) | buy | 1K–15K | 6 | -3.5% |
| 24 Apr 2021 | Lois Frankel (D-FL) | sell | 1K–15K | 35 | n/a |
| 16 Jan 2021 | Ro Khanna (D-CA) | sell | 1K–15K | 15 | n/a |
| 10 Jan 2021 | Dean Phillips (D-MN) | sell | 1K–15K | 22 | n/a |
Nothing matches that search.
Insider trades in NI
as of 2026-08-18| Filed | Insider | Type | Shares | Price | Value | 90 day vs S&P |
|---|---|---|---|---|---|---|
| 18 Aug 2026 | BIRMINGHAM MELODY | sell | 37,509 | $42.40 | $1.6M | n/a |
| 27 May 2026 | Berman Melanie B. | sell | 15,000 | $47.68 | $715K | n/a |
| 21 May 2026 | BIRMINGHAM MELODY | sell | 2,500 | $47.43 | $119K | n/a |
| 21 May 2026 | BIRMINGHAM MELODY | sell | 10,000 | $47.19 | $472K | n/a |
Nothing matches that search.
Related pages
Frequently asked questions
Who has bought NI?
2 Congress buys by 6 members and 0 insider buys are on file. The tables on this page list every one.
Did buying NI after a disclosure beat the market?
Across 1 scored buy, Congress averaged -3.5% against the S&P 500 (SPY) over the 90 days after disclosure, with 0% of them ahead of the index. That result is too few trades to tell. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.