Otter Tail Corp reports

Company location: Fergus Falls, MN
Fiscal year end: 31 December

Otter Tail Corp has filed 869 SEC EDGAR filings since 01 Jul 2009

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SEC filing history

Showing 701-725 of 840 matching filings.

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25

Current page

29

4

FORM 4 SUBMISSION

Filing date: 17 Apr 2012
Reporting date: 16 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 17 Apr 2012
Reporting date: 16 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 17 Apr 2012
Reporting date: 16 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 17 Apr 2012
Reporting date: 16 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 17 Apr 2012
Reporting date: 16 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 17 Apr 2012
Reporting date: 16 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 17 Apr 2012
Reporting date: 16 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 17 Apr 2012
Reporting date: 16 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 10 Apr 2012
Reporting date: 08 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 10 Apr 2012
Reporting date: 08 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 10 Apr 2012
Reporting date: 08 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 10 Apr 2012
Reporting date: 08 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 03 Apr 2012
Reporting date: 30 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 03 Apr 2012
Reporting date: 30 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 27 Mar 2012
Reporting date: 26 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-53713

OTTER TAIL CORPORATION 8K

Filing date: 20 Mar 2012
Reporting date: 14 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

ARS File 000-53713

AUTO-GENERATED PAPER DOCUMENT

Filing date: 19 Mar 2012
Reporting date: 31 Dec 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 000-53713

NOA & PROXY STATEMENT

Filing date: 07 Mar 2012
Reporting date: 16 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 000-53713

OTTER TAIL CORPORATION 10-K

Filing date: 29 Feb 2012
Reporting date: 31 Dec 2011
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 17 Feb 2012
Reporting date: 15 Feb 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-53713

OTTER TAIL CORP. 8-K

Filing date: 07 Feb 2012
Reporting date: 06 Feb 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-53713

FORM 8-K

Filing date: 09 Jan 2012
Reporting date: 06 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D/A File 005-84909

SC 13D/A

Filing date: 09 Jan 2012
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-53713

FORM 8-K

Filing date: 06 Jan 2012
Reporting date: 03 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Jan 2012
Reporting date: 30 Dec 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

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