Robert J Durian

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
23 Feb 23	LNT Alliant Energy	Common Stock	Payment of exercise	Dispose F	No	No	52.99	12,193	646.11 k	102,705.36
23 Feb 23	LNT Alliant Energy	Common Stock	Grant	Acquire A	No	No	0	7,053	0.00	114,898.36
23 Feb 23	LNT Alliant Energy	Common Stock	Grant	Acquire A	No	No	0	20,236	0.00	107,845.36
25 Feb 22	LNT Alliant Energy	Common Stock	Payment of exercise	Dispose F	No	No	57.87	17,212	996.06 k	85,494.247
17 Feb 22	LNT Alliant Energy	Common Stock	Grant	Acquire A	No	No	0	5,521	0.00	102,706.247
17 Feb 22	LNT Alliant Energy	Common Stock	Grant	Acquire A	No	No	0	30,096	0.00	97,185.247
31 Dec 21	LNT Alliant Energy	Common Stock	Option exercise	Acquire M	No	No	0	6,400	0.00	66,672.042
31 Dec 21	LNT Alliant Energy	RSU Common Stock	Option exercise	Dispose M	No	No	0	6,400	0.00	0

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.