John O. Larsen

Insider Reports History

Entity
Individual
Location
P O Box 14720, Madison, WI
Signature
/s/ Jake C. Blavat, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by John O. Larsen:

Stock Role Class Num Shares Value Price $ Report Date Ownership
ALLIANT ENERGY CORP Director Common Stock 290K $17.9M $61.62 Feb 20, 2025 Direct
ALLIANT ENERGY CORP Director Common Stock 11.6K $712K $61.62 Feb 20, 2025 By 401(k) Plan

Insider Reports Filed by John O. Larsen

Symbol Company Period Transactions Value $ Form Type Date Filed Role
LNT ALLIANT ENERGY CORP Feb 20, 2025 2 -$1.51M 4 Feb 24, 2025 Director
LNT ALLIANT ENERGY CORP Feb 15, 2024 3 -$2.4M 4 Feb 20, 2024 Executive Chairman, Director
LNT ALLIANT ENERGY CORP Feb 23, 2023 3 -$2.21M 4 Feb 27, 2023 Board Chair and CEO, Director
LNT ALLIANT ENERGY CORP Feb 25, 2022 1 -$2.52M 4 Mar 1, 2022 President, Chair and CEO, Director
LNT ALLIANT ENERGY CORP Feb 17, 2022 2 $0 4 Feb 22, 2022 President, Chair and CEO, Director
LNT ALLIANT ENERGY CORP Dec 31, 2021 2 $0 4 Jan 4, 2022 President, Chair and CEO, Director