SEC Filings

Search SEC EDGAR filings by company ticker and form type

arrow_back

Otter Tail Corp

DEF 14A 17 filings

All DEF 14A Filings

Complete history of DEF 14A filings with the SEC

Date Filed View on EDGAR
02 Mar
Mar 02, 2026
open_in_new View Filing
03 Mar
Mar 03, 2025
open_in_new View Filing
28 Feb
Feb 28, 2024
open_in_new View Filing
01 Mar
Mar 01, 2023
open_in_new View Filing
02 Mar
Mar 02, 2022
open_in_new View Filing
03 Mar
Mar 03, 2021
open_in_new View Filing
09 Mar
Mar 09, 2020
open_in_new View Filing
27 Feb
Feb 27, 2019
open_in_new View Filing
28 Feb
Feb 28, 2018
open_in_new View Filing
01 Mar
Mar 01, 2017
open_in_new View Filing
01 Mar
Mar 01, 2016
open_in_new View Filing
03 Mar
Mar 03, 2015
open_in_new View Filing
03 Mar
Mar 03, 2014
open_in_new View Filing
27 Feb
Feb 27, 2013
open_in_new View Filing
07 Mar
Mar 07, 2012
open_in_new View Filing
02 Mar
Mar 02, 2011
open_in_new View Filing
05 Mar
Mar 05, 2010
open_in_new View Filing