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 251-275 of 840 matching filings.

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25

Current page

11

4

O'KEEFE04122021

Filing date: 13 Apr 2021
Reporting date: 12 Apr 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

JOHNSON04122021

Filing date: 13 Apr 2021
Reporting date: 12 Apr 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FRITZE04122021

Filing date: 13 Apr 2021
Reporting date: 12 Apr 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

ERICKSON04122021

Filing date: 13 Apr 2021
Reporting date: 12 Apr 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

BOHN4122021

Filing date: 13 Apr 2021
Reporting date: 12 Apr 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

SMESTAD04082021

Filing date: 09 Apr 2021
Reporting date: 08 Apr 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 000-53713

DEF 14A

Filing date: 03 Mar 2021
Reporting date: 31 Dec 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 000-53713

10-K

Filing date: 19 Feb 2021
Reporting date: 31 Dec 2020
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

PRE 14A File 000-53713

PRE 14A

Filing date: 17 Feb 2021
Reporting date: 31 Dec 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-53713

8-K

Filing date: 16 Feb 2021
Reporting date: 15 Feb 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

ROGELSTAD02102021

Filing date: 12 Feb 2021
Reporting date: 10 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

ABBOTT02102021

Filing date: 12 Feb 2021
Reporting date: 10 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

KNUTSON20102021

Filing date: 12 Feb 2021
Reporting date: 10 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

SMESTAD02102021

Filing date: 12 Feb 2021
Reporting date: 10 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

MOUG02102021

Filing date: 12 Feb 2021
Reporting date: 10 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

MACFARLANE21021

Filing date: 12 Feb 2021
Reporting date: 10 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-84909

SCHEDULE 13G/A

Filing date: 10 Feb 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

SMESTAD020621

Filing date: 09 Feb 2021
Reporting date: 06 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

ROGELSTAD020621

Filing date: 09 Feb 2021
Reporting date: 06 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

ABBOTT020621

Filing date: 09 Feb 2021
Reporting date: 06 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

KNUTSON020621

Filing date: 09 Feb 2021
Reporting date: 06 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

MOUG020621

Filing date: 09 Feb 2021
Reporting date: 06 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

MACFARLANE020621

Filing date: 09 Feb 2021
Reporting date: 06 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-84909

SC 13G/A filing

Filing date: 29 Jan 2021
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: 06 Nov 2020
Reporting date: 30 Sep 2020
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

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