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 376-400 of 840 matching filings.

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25

Current page

16

4

42018ROGELSTAD

Filing date: 13 Apr 2018
Reporting date: 08 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

042018KNUTSON

Filing date: 13 Apr 2018
Reporting date: 08 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

042018MACFARLANE

Filing date: 13 Apr 2018
Reporting date: 08 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

040918OKEEFE

Filing date: 10 Apr 2018
Reporting date: 09 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

040918JOHNSON

Filing date: 10 Apr 2018
Reporting date: 09 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

040918FRITZE

Filing date: 10 Apr 2018
Reporting date: 09 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

040918ERICKSON

Filing date: 10 Apr 2018
Reporting date: 09 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

040918STAKE

Filing date: 10 Apr 2018
Reporting date: 09 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

040918BOHN

Filing date: 10 Apr 2018
Reporting date: 09 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

040918PARTAIN

Filing date: 10 Apr 2018
Reporting date: 09 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

040918WEBB

Filing date: 10 Apr 2018
Reporting date: 09 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

3

042018WEBB

Filing date: 10 Apr 2018
Reporting date: 09 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

042018SMESTAD

Filing date: 10 Apr 2018
Reporting date: 08 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-53713

FORM 8-K

Filing date: 10 Apr 2018
Reporting date: 09 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 000-53713

DEFINITIVE PROXY STATEMENT

Filing date: 28 Feb 2018
Reporting date: 09 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K/A File 000-53713

FORM 10-K/A

Filing date: 22 Feb 2018
Reporting date: 31 Dec 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 000-53713

FORM 10-K

Filing date: 20 Feb 2018
Reporting date: 31 Dec 2017
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

02152018MOUG

Filing date: 16 Feb 2018
Reporting date: 15 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-53713

FORM 8-K

Filing date: 13 Feb 2018
Reporting date: 07 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-84909

SC 13G/A filing

Filing date: 09 Feb 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

02062018ABBOTT

Filing date: 08 Feb 2018
Reporting date: 06 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

02062018KNUTSON

Filing date: 08 Feb 2018
Reporting date: 06 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

02062018ROGELSTAD

Filing date: 08 Feb 2018
Reporting date: 06 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

02062018MOUG

Filing date: 08 Feb 2018
Reporting date: 06 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

02062018MACFARLANE

Filing date: 08 Feb 2018
Reporting date: 06 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

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