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 3,107 SEC EDGAR filings since 07 Feb 1994

SEC filing history

Showing 551-575 of 1,000 matching filings.

Per page
25
Current page
23
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
SEC evidence
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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
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4

FORM 4

Filing date
12 Jan 2018
Reporting date
11 Jan 2018
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4

FORM 4

Filing date
12 Jan 2018
Reporting date
11 Jan 2018
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4

FORM 4

Filing date
12 Jan 2018
Reporting date
11 Jan 2018
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4

FORM 4

Filing date
15 Dec 2017
Reporting date
14 Dec 2017
SEC evidence
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S-3ASR File 333-222076

S-3ASR

Filing date
15 Dec 2017
Reporting date
Not listed
SEC evidence
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8-K File 001-09894

8-K

Filing date
11 Dec 2017
Reporting date
07 Dec 2017
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8-K File 001-09894

FORM 8-K

Filing date
15 Nov 2017
Reporting date
09 Nov 2017
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S-3ASR File 333-221355

S-3ASR

Filing date
06 Nov 2017
Reporting date
Not listed
SEC evidence
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