SymbolOTTR
NameOTTER TAIL CORP
SectorUTILITIES
RegionNorth America
IndustryElectric Services
Address215 S CASCADE ST, FERGUS FALLS, MN 56538-0496
Telephone866-410-8780
Fax
Email
Websitehttps://www.ottertail.com
IncorporationUNDEFINED
Incorporated On
Employees
Fiscal Year
Public Since
ExchangesNASDAQ
Auditor
Audit StatusNOT PROVIDED
Reporting Status
CIK0001466593
Description

Otter Tail Corp is a U.S. energy company that primarily operates in the electric (produces and sells electricity), manufacturing (fabricates metal components), and plastics segments (pipes for water uses). The company primarily conducts its operations and acquires the majority of its revenue in the U.S. in the states of Minnesota, South Dakota, and North Dakota, but also generates some revenue from its operations in Mexico, Canada, and Panama. The majority of the companys revenue is derived from the Electric segment and from commercial customers, although it generates revenue from residential and industrial customers, as well.

Additional info from NASDAQ:
Otter Tail Corp is a U.S. energy company that primarily operates in the electric (produces and sells electricity), manufacturing (fabricates metal components), and plastics segments (pipes for water uses). The company primarily conducts its operations and acquires the majority of its revenue in the U.S. in the states of Minnesota, South Dakota, and North Dakota, but also generates some revenue from its operations in Mexico, Canada, and Panama. The majority of the companys revenue is derived from the Electric segment and from commercial customers, although it generates revenue from residential and industrial customers, as well.

2026-08-12 15:24

KNUTSON PAUL L 🔴 sold 725 shares of Otter Tail Corp (OTTR) at $94.63 Transaction Date: Aug 10, 2026 | Filing ID: 000010

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2026-08-11 17:32

KNUTSON PAUL L 🟡 adjusted position in 3.5K shares of Otter Tail Corp (OTTR) at $93.11 Transaction Date: Aug 07, 2026 | Filing ID: 000006

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2026-08-07 20:46

📋 Paul Knutson (Officer) plans to sell 4K shares of Otter Tail Corporation (at $93.79 each, total $328K) Filed: Aug 07, 2026 | ID: 000494

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2026-08-07 11:33

New Form SCHEDULE 13G - Otter Tail Corp <b>Filed:</b> 2026-08-07 <b>AccNo:</b> 0000093751-26-000516 <b>Size:</b> 8 KB

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2026-08-03 22:00

Otter Tail Corporation Announces Second Quarter Results and Updates Annual Earnings Guidance

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2026-06-18 12:02

(99% Neutral) OTTER TAIL CORP (OTTR) Announces Business Combination

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2026-06-05 13:52

(99% Neutral) OTTER TAIL CORP (OTTR) Announces Business Combination

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2026-05-29 14:47

(99% Neutral) OTTER TAIL CORP (OTTR) Announces Business Combination

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2026-05-19 13:00

Antora and POET Commission 5 Gigawatt-Hour Thermal Battery Project to Power South Dakota Industry with Affordable Energy

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2026-05-15 17:57

(99% Neutral) OTTER TAIL CORP (OTTR) Announces Regulatory Update

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