Otter Tail Corp reports

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

Otter Tail Corp has filed 876 SEC EDGAR filings since 01 Jul 2009

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SEC filing history

Showing 801-825 of 847 matching filings.

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25

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33

4

FORM 4 SUBMISSION

Filing date: 01 Jul 2010
Reporting date: 30 Jun 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D/A File 005-84909

SC 13D/A

Filing date: 29 Jun 2010
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: 29 Jun 2010
Reporting date: 23 Jun 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-53713

FORM 8-K

Filing date: 10 May 2010
Reporting date: 04 May 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-53713

FORM 10-Q

Filing date: 07 May 2010
Reporting date: 31 Mar 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-53713

OTTER TAIL CORP. 8-K

Filing date: 04 May 2010
Reporting date: 03 May 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-53713

FORM 8-K

Filing date: 14 Apr 2010
Reporting date: 12 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3 SUBMISSION

Filing date: 13 Apr 2010
Reporting date: 12 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 13 Apr 2010
Reporting date: 12 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 13 Apr 2010
Reporting date: 12 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 13 Apr 2010
Reporting date: 12 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 13 Apr 2010
Reporting date: 12 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 13 Apr 2010
Reporting date: 12 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 13 Apr 2010
Reporting date: 12 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 13 Apr 2010
Reporting date: 12 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 13 Apr 2010
Reporting date: 12 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 13 Apr 2010
Reporting date: 12 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 13 Apr 2010
Reporting date: 12 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 13 Apr 2010
Reporting date: 12 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 13 Apr 2010
Reporting date: 12 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 12 Apr 2010
Reporting date: 08 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 09 Apr 2010
Reporting date: 08 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 09 Apr 2010
Reporting date: 08 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 09 Apr 2010
Reporting date: 08 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 09 Apr 2010
Reporting date: 08 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

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