Year archive

Otter Tail Corp — 2011 filings

All 49 regulatory filings released by Otter Tail Corp (OTTR) in 2011, sourced directly from the official regulator.

49 Filings

2011 Period

2011 filings (49)

Filing	Released	Lang
OTTER TAIL CORPORATION 8-K Regulatory Filings	2011-12-30	English
FORM 4 SUBMISSION Director's Dealing	2011-12-27	English
OTTER TAIL CORPORATION 8-K Regulatory Filings	2011-12-20	English
FORM 4 SUBMISSION Director's Dealing	2011-12-19	English
SC 13D/A Major Shareholding Notification	2011-12-13	English
FORM 8-K Regulatory Filings	2011-12-13	English
FORM 8-K Regulatory Filings	2011-12-06	English
FORM 4 SUBMISSION Director's Dealing	2011-11-14	English
OTTER TAIL CORPORATION 10-Q Interim / Quarterly Report Q3 2011	2011-11-09	English
SC 13D/A Major Shareholding Notification	2011-11-04	English
OTTER TAIL CORP. 8-K Regulatory Filings	2011-11-04	English
FORM 4 SUBMISSION Director's Dealing	2011-10-04	English
FORM 4 SUBMISSION Director's Dealing	2011-10-04	English
FORM 8-K Regulatory Filings	2011-09-09	English
FORM 4 SUBMISSION Director's Dealing	2011-08-24	English
OTTER TAIL CORPORATION 10-Q Interim / Quarterly Report Q2 2011	2011-08-09	English
OTTER TAIL CORP. 8-K Regulatory Filings	2011-08-09	English
OTTER TAIL CORPORATION 8-K Regulatory Filings	2011-08-03	English
FORM 4 SUBMISSION Director's Dealing	2011-07-05	English
FORM 4 SUBMISSION Director's Dealing	2011-07-05	English
FORM 4 SUBMISSION Director's Dealing	2011-05-17	English
OTTER TAIL CORPORATION 8-K Regulatory Filings	2011-05-10	English
OTTER TAIL CORPORATION 10-Q Interim / Quarterly Report Q1 2011	2011-05-10	English
OTTER TAIL CORPORATION 8-K Regulatory Filings	2011-04-15	English
FORM 3 SUBMISSION Director's Dealing	2011-04-13	English
FORM 4 SUBMISSION Director's Dealing	2011-04-13	English
FORM 4 SUBMISSION Director's Dealing	2011-04-13	English
FORM 4 SUBMISSION Director's Dealing	2011-04-13	English
FORM 4 SUBMISSION Director's Dealing	2011-04-13	English
FORM 4 SUBMISSION Director's Dealing	2011-04-13	English
FORM 4 SUBMISSION Director's Dealing	2011-04-12	English
FORM 4 SUBMISSION Director's Dealing	2011-04-12	English
FORM 4 SUBMISSION Director's Dealing	2011-04-12	English
FORM 4 SUBMISSION Director's Dealing	2011-04-12	English
FORM 4 SUBMISSION Director's Dealing	2011-04-12	English
FORM 4 SUBMISSION Director's Dealing	2011-04-12	English
FORM 4 SUBMISSION Director's Dealing	2011-04-12	English
FORM 4 SUBMISSION Director's Dealing	2011-04-12	English
FORM 4 SUBMISSION Director's Dealing	2011-04-04	English
FORM 4 SUBMISSION Director's Dealing	2011-04-04	English
FORM 4 SUBMISSION Director's Dealing	2011-03-10	English
OTTER TAIL CORPORATION 8-K Regulatory Filings	2011-03-08	English
DEF 14A Proxy Solicitation & Information Statement	2011-03-02	English
OTTER TAIL CORP. 10-K Annual Report FY 2010	2011-02-26	English
FORM 4 SUBMISSION Director's Dealing	2011-02-15	English
OTTER TAIL CORPORATION 8-K Regulatory Filings	2011-02-08	English
FORM 4 SUBMISSION Director's Dealing	2011-02-04	English
FORM 4 SUBMISSION Director's Dealing	2011-01-07	English
FORM 4 SUBMISSION Director's Dealing	2011-01-04	English

Filings by year

2026 26 filings
2025 38 filings
2024 48 filings
2023 49 filings
2022 45 filings
2021 45 filings
2020 42 filings
2019 45 filings
2018 47 filings
2017 51 filings
2016 38 filings
2015 52 filings
2014 62 filings
2013 57 filings
2012 59 filings
2011 49 filings
2010 64 filings
2009 29 filings