Patrick E. Allen

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Madison, WI
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Kristin A. Erickson on behalf of Patrick E. Allen
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Patrick E. Allen

Form 4 holding Director

ALLIANT ENERGY CORP

Security class
Deferred Common Stock Units
Shares / value
45,515
Estimated value
$2,904,168
Report date
10 Apr 2026
Price
$65.02
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Director

Arxis, Inc.

Security class
Class A Common Stock
Shares / value
15,357
Estimated value
Report date
17 Apr 2026
Price
Ownership
Direct

Insider Reports Filed by Patrick E. Allen

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