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Year archive

Otter Tail Corp — 2021 filings

All 45 regulatory filings released by Otter Tail Corp (OTTR) in 2021, sourced directly from the official regulator.

45 Filings
2021 Period
2021 filings (45)
Filing Released Lang
8-K
Regulatory Filings
2021-12-15 English
O'KEEFE12072021
Director's Dealing
2021-12-07 English
8-K
Regulatory Filings
2021-12-01 English
ERICKSON11172021
Director's Dealing
2021-11-18 English
10-Q
Interim / Quarterly Report Q3 2021
2021-11-03 English
8-K
Regulatory Filings
2021-11-02 English
8-K
Regulatory Filings
2021-10-04 English
8-K
Regulatory Filings
2021-09-02 English
10-Q
Interim / Quarterly Report Q2 2021
2021-08-06 English
8-K
Regulatory Filings
2021-08-03 English
8-K
Regulatory Filings
2021-06-14 English
SD
Regulatory Filings
2021-05-28 English
SCHEDULE 13G/A
Major Shareholding Notification
2021-05-10 English
10-Q
Interim / Quarterly Report Q1 2021
2021-05-07 English
8-K
Regulatory Filings
2021-05-04 English
S-3ASR
Registration Form
2021-05-03 English
S-3
Registration Form
2021-05-03 English
8-K
Regulatory Filings
2021-04-14 English
WEBB04122021
Director's Dealing
2021-04-13 English
STAKE04122021
Director's Dealing
2021-04-13 English
PARTAIN04122021
Director's Dealing
2021-04-13 English
O'KEEFE04122021
Director's Dealing
2021-04-13 English
JOHNSON04122021
Director's Dealing
2021-04-13 English
FRITZE04122021
Director's Dealing
2021-04-13 English
ERICKSON04122021
Director's Dealing
2021-04-13 English
BOHN4122021
Director's Dealing
2021-04-13 English
SMESTAD04082021
Director's Dealing
2021-04-09 English
DEF 14A
Proxy Solicitation & Information Statement
2021-03-03 English
10-K
Annual Report FY 2020
2021-02-19 English
PRE 14A
Regulatory Filings
2021-02-17 English
8-K
Regulatory Filings
2021-02-16 English
ROGELSTAD02102021
Director's Dealing
2021-02-12 English
ABBOTT02102021
Director's Dealing
2021-02-12 English
KNUTSON20102021
Director's Dealing
2021-02-12 English
SMESTAD02102021
Director's Dealing
2021-02-12 English
MOUG02102021
Director's Dealing
2021-02-12 English
MACFARLANE21021
Director's Dealing
2021-02-12 English
SCHEDULE 13G/A
Major Shareholding Notification
2021-02-10 English
SMESTAD020621
Director's Dealing
2021-02-09 English
ROGELSTAD020621
Director's Dealing
2021-02-09 English
ABBOTT020621
Director's Dealing
2021-02-09 English
KNUTSON020621
Director's Dealing
2021-02-09 English
MOUG020621
Director's Dealing
2021-02-09 English
MACFARLANE020621
Director's Dealing
2021-02-09 English
Major Shareholding Notification 2021
Major Shareholding Notification
2021-01-29 English