New insider activity at Nisource ( (NI) ) has taken place on May 21, 2026.
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Nisource has reported an insider transaction by its EVP & Group President, Utilities, Melody Birmingham, who sold 12,500 shares of Nisource stock in a recent move. The transaction totaled $590,375 in value, highlighting a notable executive-level stock sale at the company.
Recent Updates on NI stock
NiSource shares reacted to a strong Q1 earnings call, where management reported an 8% EPS increase, reaffirmed 2026 guidance, and raised its long‑term EPS growth target, giving analysts more confidence in the company’s earnings trajectory. Price target revisions also reflected enthusiasm for NiSource’s expanding Genco data‑center platform with Alphabet and Amazon, which promises sizable customer savings and incremental EPS, though tempered by regulatory approval risks, higher capital intensity, and the added complexity of a federal order extending coal operations at the Schahfer plant.
Spark’s Take on NI Stock
According to Spark, TipRanks’ AI Analyst, NI is a Neutral.
The score is driven primarily by steady regulated-utility profitability but meaningfully weighed down by high leverage and persistently negative free cash flow. The earnings call was constructive (reaffirmed near-term guidance and improved long-term growth outlook tied to signed data-center contracts), while technical indicators point to weaker near-term price momentum. Valuation (low P/E and a ~2.5% yield) provides a partial offset.
To see Spark’s full report on NI stock, click here.
More about Nisource
YTD Price Performance: 14.07%
Average Trading Volume: 4,340,789
Technical Sentiment Signal: Buy
Current Market Cap: $22.54B