ALLIANT ENERGY CORP reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Madison, WI
SEC filing record 1 source field available
Fiscal year end
31 December
ALLIANT ENERGY CORP has filed 3,116 SEC EDGAR filings since 07 Feb 1994

SEC filing history

Showing 551-575 of 1,000 matching filings.

Per page
25
Current page
23
8-K File 001-09894

8-K

Filing date
21 May 2018
Reporting date
18 May 2018
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424B5 File 333-222076

424B5

Filing date
21 May 2018
Reporting date
Not listed
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8-K File 001-09894

8-K

Filing date
03 May 2018
Reporting date
02 May 2018
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8-K File 001-09894

8-K

Filing date
30 Apr 2018
Reporting date
26 Apr 2018
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4

FORM 4

Filing date
13 Apr 2018
Reporting date
12 Apr 2018
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4

FORM 4

Filing date
13 Apr 2018
Reporting date
12 Apr 2018
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4

FORM 4

Filing date
13 Apr 2018
Reporting date
12 Apr 2018
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DEF 14A File 001-09894

DEF 14A

Filing date
09 Apr 2018
Reporting date
17 May 2018
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4

FORM 4

Filing date
16 Mar 2018
Reporting date
15 Mar 2018
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8-K File 001-09894

8-K

Filing date
15 Mar 2018
Reporting date
09 Mar 2018
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4

FORM 4

Filing date
26 Feb 2018
Reporting date
22 Feb 2018
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4

FORM 4

Filing date
26 Feb 2018
Reporting date
22 Feb 2018
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4

FORM 4

Filing date
26 Feb 2018
Reporting date
22 Feb 2018
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4

FORM 4

Filing date
26 Feb 2018
Reporting date
22 Feb 2018
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4

FORM 4

Filing date
26 Feb 2018
Reporting date
22 Feb 2018
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4

FORM 4

Filing date
26 Feb 2018
Reporting date
22 Feb 2018
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8-K File 001-09894

8-K

Filing date
22 Feb 2018
Reporting date
22 Feb 2018
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4

FORM 4

Filing date
14 Feb 2018
Reporting date
13 Feb 2018
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4

FORM 4

Filing date
14 Feb 2018
Reporting date
13 Feb 2018
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SC 13G File 005-44529

ALLIANT ENERGY CORPORATION

Filing date
13 Feb 2018
Reporting date
Not listed
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SC 13G/A File 005-44529

SC 13G/A filing

Filing date
12 Feb 2018
Reporting date
Not listed
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SC 13G/A File 005-44529

SC 13G/A filing

Filing date
08 Feb 2018
Reporting date
Not listed
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8-K File 001-09894

8-K

Filing date
18 Jan 2018
Reporting date
15 Jan 2018
SEC evidence
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