ALLIANT ENERGY CORP reports

Company location: Madison, WI
Fiscal year end: 31 December

ALLIANT ENERGY CORP has filed 3,107 SEC EDGAR filings since 07 Feb 1994

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SEC filing history

Showing 901-925 of 1,000 matching filings.

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25

Current page

37

4

PRIMARY DOCUMENT

Filing date: 23 Jun 2014
Reporting date: 20 Jun 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 23 Jun 2014
Reporting date: 20 Jun 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

11-K File 001-09894

11-K

Filing date: 20 Jun 2014
Reporting date: 31 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 10 Jun 2014
Reporting date: 06 Jun 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 10 Jun 2014
Reporting date: 06 Jun 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 May 2014
Reporting date: 23 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 May 2014
Reporting date: 23 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 20 May 2014
Reporting date: 15 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 20 May 2014
Reporting date: 15 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 20 May 2014
Reporting date: 15 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 20 May 2014
Reporting date: 15 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 20 May 2014
Reporting date: 15 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 20 May 2014
Reporting date: 15 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 20 May 2014
Reporting date: 15 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 20 May 2014
Reporting date: 15 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 20 May 2014
Reporting date: 15 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 20 May 2014
Reporting date: 15 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 20 May 2014
Reporting date: 15 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 20 May 2014
Reporting date: 15 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 20 May 2014
Reporting date: 15 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 20 May 2014
Reporting date: 15 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-09894

8-K

Filing date: 16 May 2014
Reporting date: 13 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 13 May 2014
Reporting date: 09 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 13 May 2014
Reporting date: 09 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-09894

10-Q

Filing date: 02 May 2014
Reporting date: 31 Mar 2014
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

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