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 801-825 of 840 matching filings.

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25

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33

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

4

FORM 4 SUBMISSION

Filing date: 07 Apr 2010
Reporting date: 06 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 07 Apr 2010
Reporting date: 05 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-53713

FORM 8-K

Filing date: 05 Apr 2010
Reporting date: 05 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 02 Apr 2010
Reporting date: 31 Mar 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-53713

FORM 8-K

Filing date: 17 Mar 2010
Reporting date: 17 Mar 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

424B5 File 333-159137-99

FORM 424B5

Filing date: 17 Mar 2010
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

ARS File 000-53713

AUTO-GENERATED PAPER DOCUMENT

Filing date: 15 Mar 2010
Reporting date: 31 Dec 2009
SEC evidence: Open document Open filing
Next action: Verify source filing

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