28 filings
UPLOAD
LNT
Alliant Energy Corp.
19 Dec 23
Letter from SEC
12:00am
CORRESP
LNT
Alliant Energy Corp.
15 Dec 23
Correspondence with SEC
12:00am
CORRESP
LNT
Alliant Energy Corp.
1 Dec 23
Correspondence with SEC
12:00am
UPLOAD
LNT
Alliant Energy Corp.
28 Nov 23
Letter from SEC
12:00am
CERT
LNT
Alliant Energy Corp.
31 Dec 18
Certification of approval for exchange listing
6:53am
UPLOAD
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24 Aug 17
Letter from SEC
12:00am
CORRESP
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21 Aug 17
Correspondence with SEC
12:00am
UPLOAD
3nmwnm 170f9lw
10 Aug 17
Letter from SEC
12:00am
UPLOAD
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9 Aug 16
Letter from SEC
12:00am
CORRESP
78qbosh
29 Jul 16
Correspondence with SEC
12:00am
UPLOAD
1evjdcb2vb
18 Jul 16
Letter from SEC
12:00am
NO ACT
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6 Jan 15
No action letter
12:00am
UPLOAD
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28 Jun 11
Letter from SEC
12:00am
CORRESP
0c6uad58l
14 Jun 11
Correspondence with SEC
12:00am
UPLOAD
m2vptio5
3 Jun 11
Letter from SEC
12:00am
UPLOAD
zeb4dv4dl55a5p1 bkd
5 Oct 09
Letter from SEC
12:00am
CORRESP
98n4an9
25 Sep 09
Correspondence with SEC
12:00am
UPLOAD
7c9iid67 u0xtniac
15 Sep 09
Letter from SEC
12:00am
CT ORDER
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8 Sep 08
Confidential treatment order
12:00am
UPLOAD
6lxz81 7lrnjki
10 Jan 06
Letter from SEC
12:00am