Insider Trading & Ownership of John O. Larsen

Location: Madison, WI
Summary: The estimated net worth of John O. Larsen is at least $18.9M dollars as of November 5, 2025. John O. Larsen is the Director of ALLIANT ENERGY CORP and owns shares of ALLIANT ENERGY CORP (LNT) stock worth about $18.6M. John O. Larsen is the Director of PG&E Corp and owns shares of PG&E Corp (PCG) stock worth about $289K.
Signature: /s/ Christine Zhang, attorney-in-fact for John O. Larsen (Signed Power of Attorney on file with SEC)
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Ownership of John O. Larsen

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
LNT	ALLIANT ENERGY CORP	Director	$18.6M			Feb 20, 2025
PCG, PCG-PA	PG&E Corp	Director	$289K	+$120K	+70.7%	Nov 4, 2025
PCG-PREF	PACIFIC GAS & ELECTRIC Co	Director				May 22, 2025

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.