Alliant Energy

Alliant Energy

LNT· Transportation and Utilities· Fiscal year ends in December

CEO pay in FY2025Stock +9.9% in FY2025

Lisa M. Barton is the CEO of Alliant Energy and was paid $9.0M in FY2025 (Dec), up 29%.

Pay$100 in the stock at the end of FY20 → $143
CEO pay is from each Alliant Energy proxy. The stock line is the value of $100 put in the stock at the start, from the price change of each fiscal year. Dividends are not in it.

Executives6

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  1. 1Lisa M. BartonFY2025
  2. 2John O. LarsenFY2024
  3. 3Antonio SmythFY2025
  4. 4Robert J. DurianFY2025
  5. 5Raja SundararajanFY2025
  6. 6David A. de LeonFY2025

Named executives and their total pay, from the Summary Compensation Table of the latest proxy.

Alliant Energy paid its 5 named executives $22.1M in total in FY2025 (Dec). CEO Lisa M. Barton was paid $9.0M of that.

Name
Lisa M. BartonPresident and Chief Operating Officer of Alliant Energy; Chief Executive Officer of IPL and WPL
Antonio SmythExecutive Vice PresidentNot disclosedNot disclosed
Robert J. DurianExecutive Vice President and Chief Financial Officer
Raja SundararajanExecutive Vice President
David A. de LeonSenior Vice President and President of WPL
John O. LarsenBoard Chair and Chief Executive Officer of Alliant Energy; Board Chair of IPL and WPLNot disclosed

of each named executive, from the Summary Compensation Table of each proxy.

Peers20

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The FY2025 (Dec) proxy of Alliant Energy names 20 peer companies for pay. Among Alliant Energy and these peers, CEO pay was the lowest of 8 and total shareholder return was 7th highest of 8.

8th highest of 8in Alliant Energy and its pay peers, FY2025 (Dec) by CEO pay:

$9.0M$14.1M

7th highest of 8in Alliant Energy and its pay peers, FY2025 (Dec) by total shareholder return:

$135$216

The comes from the company's proxy. CEO pay and of each company come from its own Pay versus Performance table for the same fiscal year.

Activity

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Filings27

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Current report8-KMay 21, 2026—
Proxy statementDEF 14AMar 31, 2026FY2025
Annual report10-KFeb 20, 2026FY2025
Current report8-KJan 8, 2026—
Current report8-KDec 16, 2025—
Current report8-KMay 20, 2025—