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 326-350 of 840 matching filings.

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25

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14

8-K File 000-53713

FORM 8-K

Filing date: 06 Aug 2019
Reporting date: 05 Aug 2019
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-53713

FORM 8-K

Filing date: 16 Jul 2019
Reporting date: 16 Jul 2019
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-53713

FORM 8-K

Filing date: 11 Jun 2019
Reporting date: 11 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

SD File 000-53713

FORM SD

Filing date: 31 May 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-53713

FORM 10-Q

Filing date: 09 May 2019
Reporting date: 31 Mar 2019
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-53713

FORM 8-K

Filing date: 07 May 2019
Reporting date: 06 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4/08/2019SMESTAD

Filing date: 10 Apr 2019
Reporting date: 08 Apr 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4/08/2019OKEEFE

Filing date: 10 Apr 2019
Reporting date: 08 Apr 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4/08/2019FRITZE

Filing date: 10 Apr 2019
Reporting date: 08 Apr 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4/08/2019BOHN

Filing date: 10 Apr 2019
Reporting date: 08 Apr 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4/08/2019JOHNSON

Filing date: 10 Apr 2019
Reporting date: 08 Apr 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4/08/2019WEBB

Filing date: 10 Apr 2019
Reporting date: 08 Apr 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4082019ERICKSON

Filing date: 10 Apr 2019
Reporting date: 08 Apr 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4/08/2019STAKE

Filing date: 10 Apr 2019
Reporting date: 08 Apr 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4082019PARTAIN

Filing date: 10 Apr 2019
Reporting date: 08 Apr 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-53713

FORM 8-K

Filing date: 09 Apr 2019
Reporting date: 08 Apr 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

3/A

032619SMESTAD

Filing date: 26 Mar 2019
Reporting date: 01 Jan 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 000-53713

DEF 14A

Filing date: 27 Feb 2019
Reporting date: 08 Apr 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

02222019KNUTSON

Filing date: 25 Feb 2019
Reporting date: 22 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 000-53713

FORM 10-K

Filing date: 22 Feb 2019
Reporting date: 31 Dec 2018
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4/A

021319AMACFARLANE

Filing date: 20 Feb 2019
Reporting date: 06 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-53713

FORM 8-K

Filing date: 19 Feb 2019
Reporting date: 18 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

02132019SMESTAD

Filing date: 15 Feb 2019
Reporting date: 13 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

02132018MACFARLANE

Filing date: 14 Feb 2019
Reporting date: 13 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

02132019MOUG

Filing date: 14 Feb 2019
Reporting date: 13 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

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