215 S CASCADE ST, FERGUS FALLS, MN
Material Contracts
Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
Other Events
Announces First Quarter Earnings and Affirms 2026 EPS Guidance
Annual Shareholder Meeting Results; Board Election and Executive Compensation...
Announces President and CFO Transitions
Otter Tail Power Company Enters $170 Million Note Purchase Agreement
Q1
Amended Annual Report
FY 2024
Q3
Q2
FY 2023
S-3ASR
Registration Statement for Securities to be Offered to Employees
Prospectus filed pursuant to Rule 424(b)(5)
Definitive Proxy Statement
Additional Proxy Materials
PRE 14A
Schedule 13G - Ownership Report
Statement of Changes in Beneficial Ownership
Specialized Disclosure Report
Definitive Revised Proxy Statement