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 1-25 of 39 matching filings.

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1
SC 13G/A File 005-44529

SC 13G/A filing

Filing date
16 Oct 2024
Reporting date
Not listed
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SC 13G/A File 005-44529

SCHEDULE 13G/A

Filing date
13 Feb 2024
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SC 13G/A File 005-44529

SC 13G/A filing

Filing date
30 Jan 2024
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SC 13G/A File 005-44529

SC 13G/A filing

Filing date
24 Jan 2024
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SC 13G/A File 005-44529

SCHEDULE 13G/A

Filing date
09 Feb 2023
Reporting date
Not listed
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SC 13G/A File 005-44529

SC 13G/A filing

Filing date
08 Feb 2023
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SC 13G/A File 005-44529

SC 13G/A filing

Filing date
27 Jan 2023
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SC 13G/A File 005-44529

SC 13G/A filing

Filing date
25 Jan 2023
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SC 13G/A File 005-44529

SC 13G/A filing

Filing date
10 Feb 2022
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SC 13G/A File 005-44529

SCHEDULE 13G/A

Filing date
09 Feb 2022
Reporting date
Not listed
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SC 13G/A File 005-44529

SC 13G/A filing

Filing date
27 Jan 2022
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SC 13G/A File 005-44529

SC 13G/A filing

Filing date
25 Jan 2022
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SC 13G/A File 005-44529

SCHEDULE 13G/A

Filing date
10 Feb 2021
Reporting date
Not listed
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SC 13G File 005-44529

SC 13G filing

Filing date
05 Feb 2021
Reporting date
Not listed
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SC 13G/A File 005-44529

SC 13G/A filing

Filing date
29 Jan 2021
Reporting date
Not listed
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SC 13G File 005-44529

SC 13G filing

Filing date
13 Feb 2020
Reporting date
Not listed
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SC 13G/A File 005-44529

SCHEDULE 13G/A

Filing date
11 Feb 2020
Reporting date
Not listed
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SC 13G/A File 005-44529

SC 13G/A filing

Filing date
05 Feb 2020
Reporting date
Not listed
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SC 13G/A File 005-44529

ALLIANT ENERGY CORPORATION

Filing date
13 Feb 2019
Reporting date
Not listed
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SC 13G/A File 005-44529

SC 13G/A filing

Filing date
11 Feb 2019
Reporting date
Not listed
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SC 13G/A File 005-44529

SC 13G/A filing

Filing date
04 Feb 2019
Reporting date
Not listed
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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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SC 13G/A File 005-44529

SC 13G/A filing

Filing date
10 Mar 2017
Reporting date
Not listed
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