AI brief of an SEC Form 8-K · NiSource (NI)

NiSource Q1 GAAP EPS rises to $1.06 from $1.00; 2026 EPS guidance reaffirmed

Positive Impact 3 of 5 earnings Written later

NiSource reported first-quarter 2026 results, with GAAP net income available to common shareholders of $510.7 million, or $1.06 per diluted share, up from $474.8 million, or $1.00, a year earlier. The company reaffirmed its 2026 non-GAAP consolidated adjusted EPS guidance of $2.02-$2.07 and raised its 2026-2033 adjusted EPS compound annual growth rate target to 9%-10%.

Key points

  • GAAP net income available to common shareholders of $510.7 million, or $1.06 per diluted share, for the quarter ended March 31, 2026, versus $474.8 million, or $1.00, for the same period of 2025.
  • Non-GAAP consolidated adjusted EPS of $1.06, compared with $0.98 in the first quarter of 2025.
  • 2026 non-GAAP consolidated adjusted EPS guidance of $2.02-$2.07 reaffirmed; the 2026-2033 CAGR target was raised to 9%-10%.
  • GenCo cost savings expanded to approximately $1.4 billion for existing customers through the Alphabet and Amazon collaboration.

The filing

CompanyNiSource (NI)
Form8-K, current report
Filed with the SECMay 6, 2026, 6:36 AM ET
Accession number0001111711-26-000044

Items reported: 2.02 Results of Operations

Read the filing on SEC.gov ↗

Written by AI on Nov 8, 2026, 12:42 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on May 06, 2026.

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.