ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

ALETHEA CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001549408)

Note: Option positions (PUT/CALL) are excluded.

Q2 2022

Shares 7,563 Value ($000) $443 Avg Close $53.50 Range $48.14 - $57.66

Q3 2021

Shares 12,409 Value ($000) $695 Avg Close $51.28 Range $47.64 - $54.21

Q1 2021

Shares 31,410 Value ($000) $1,701 Avg Close $42.55 Range $39.42 - $47.06

Q2 2020

Shares 9,605 Value ($000) $460 Avg Close $40.72 Range $36.29 - $45.31

Q3 2018

Shares 58,485 Value ($000) $2,490 Avg Close $34.13 Range $32.72 - $35.18

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	7,563	$443	$53.50	$48.14 - $57.66
Q3 2021	12,409	$695	$51.28	$47.64 - $54.21
Q1 2021	31,410	$1,701	$42.55	$39.42 - $47.06
Q2 2020	9,605	$460	$40.72	$36.29 - $45.31
Q3 2018	58,485	$2,490	$34.13	$32.72 - $35.18