8-K current report · filed May 1, 2026

Alliant Energy (LNT) 8-K Current Report: May 1, 2026

Item 2.02Item EX-99.1LNT overview

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Alliant Energy (LNT) filed an 8-K current report with the SEC on May 1, 2026 reporting Item 2.02 (Results of Operations and Financial Condition), Item EX-99.1 (Exhibit EX-99.1). Q1 2026 results for three months ended March 31, 2026.

Alliant Energy 8-K event analysis

AI summary of each reported item and its exhibits

Item 2.02 · Results of Operations and Financial Condition

  • Q1 2026 results for three months ended March 31, 2026
  • Press release furnished as Exhibit 99.1, containing the financial details investors should review

Item EX-99.1 · Exhibit EX-99.1

  • Q1 GAAP EPS $0.87 vs $0.83; ongoing EPS $0.82 vs $0.83, indicating underlying earnings softness despite reported growth
  • Reaffirmed 2026 ongoing EPS guidance of $3.36–$3.46 per share
  • Signed approximately 370 MW Iowa data-center agreement, lifting contracted data-center demand to approximately 3.4 GW
  • Revenue increased to $1,184 million from $1,128 million, while operating income declined to $249 million from $257 million
  • Cash fell to $115 million after $1,075 million debt repayment and $393 million investing outflows, partly offset by $400 million short-term borrowing

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