Otter Tail CORP (OTTR) — SEC Filings

Overview

Otter Tail CORP (OTTR) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a 4 filed on Apr 14, 2026: On April 13, 2026, John D. Erickson, a reporting person for Otter Tail Corp, reported a change in beneficial ownership of securities. The filing details transactions related to the company's stock.

Sentiment Summary

Across 35 filings, the sentiment breakdown is: 1 bullish, 33 neutral, 1 mixed. The dominant filing sentiment for Otter Tail CORP is neutral.

Filing Type Overview

Otter Tail CORP (OTTR) has filed 2 4, 20 8-K, 6 10-Q, 2 DEF 14A, 2 10-K, 1 SC 13D/A, 2 SC 13G/A with the SEC between Jan 2024 to Apr 2026.

Recent Filings (35)

• Otter Tail Corp (OTTR) Insider Transaction Filed — 4 · Apr 14, 2026 Risk: low
  On April 13, 2026, John D. Erickson, a reporting person for Otter Tail Corp, reported a change in beneficial ownership of securities. The filing details transac
• 4 Filing — 4 · Apr 14, 2026
• Otter Tail Corp Files 8-K: Director Changes & Officer Compensation — 8-K · Dec 18, 2025 Risk: low
  On December 16, 2025, Otter Tail Corporation filed an 8-K reporting on several key events. These include the departure of a director, the election of a new dire
• Otter Tail's Q3 Net Income Dips 9% Amidst Product Sales Slump — 10-Q · Nov 5, 2025 Risk: medium
  Otter Tail Corp (OTTR) reported a mixed financial performance for the nine months ended September 30, 2025. Total operating revenues decreased by 3.06% to $995.
• 8-K Filing — 8-K · Nov 4, 2025
• Otter Tail's Q2 Net Income Jumps 8.5% Despite Revenue Dip — 10-Q · Aug 6, 2025 Risk: low
  Otter Tail Corp (OTTR) reported a robust financial performance for Q2 2025 and the first six months ended June 30, 2025. For the three months ended June 30, 202
• Otter Tail Corp Files 8-K on Financials — 8-K · Aug 5, 2025 Risk: low
  Otter Tail Corporation filed an 8-K on August 5, 2025, reporting on its results of operations and financial condition as of August 4, 2025. The filing includes
• Otter Tail Corp Reports New Financial Obligation — 8-K · Jun 6, 2025 Risk: medium
  On June 5, 2025, Otter Tail Corporation filed an 8-K report detailing the creation of a direct financial obligation. The filing indicates a new financial commit
• Otter Tail Corp Acquires Renewable Energy Assets — 8-K · Jun 5, 2025 Risk: medium
  Otter Tail Corporation announced on June 4, 2025, that it has entered into a definitive agreement to acquire the assets of a renewable energy project. The trans
• Otter Tail Corp Files Q1 2025 10-Q — 10-Q · May 7, 2025 Risk: low
  Otter Tail Corporation filed its 10-Q for the period ending March 31, 2025. The company, primarily involved in electric services, reported its financial perform
• Otter Tail Corp Files 8-K on Financials — 8-K · May 6, 2025 Risk: low
  Otter Tail Corporation filed an 8-K on May 5, 2025, reporting on its results of operations and financial condition, and providing financial statements and exhib
• Otter Tail Corp Files 8-K on Shareholder Vote Matters — 8-K · Apr 17, 2025 Risk: low
  Otter Tail Corporation filed an 8-K on April 17, 2025, reporting on matters submitted to a vote of its security holders on April 14, 2025. The filing details th
• Otter Tail Corp Enters Material Definitive Agreement — 8-K · Mar 31, 2025 Risk: medium
  On March 27, 2025, Otter Tail Corporation entered into a material definitive agreement, creating a direct financial obligation. The company, incorporated in Min
• DEF 14A Filing — DEF 14A · Mar 3, 2025
• Otter Tail Corp. Files 2024 10-K — 10-K · Feb 19, 2025 Risk: low
  Otter Tail Corp. filed its 2024 10-K on February 19, 2025, detailing its operations for the fiscal year ending December 31, 2024. The company, primarily involve
• Otter Tail Corp Files 8-K on Financials — 8-K · Feb 18, 2025 Risk: low
  Otter Tail Corporation filed an 8-K on February 18, 2025, reporting on its results of operations and financial condition as of February 17, 2025. The filing inc
• Otter Tail Corp Files 8-K — 8-K · Dec 31, 2024 Risk: low
  Otter Tail Corporation filed an 8-K on December 30, 2024, reporting an "Other Event." The filing does not contain specific details about the event itself, but i
• Otter Tail Corp Enters Material Definitive Agreement — 8-K · Dec 16, 2024 Risk: medium
  On December 11, 2024, Otter Tail Corporation entered into a material definitive agreement related to a direct financial obligation. The filing details the creat
• Otter Tail Corp Files Q3 2024 10-Q — 10-Q · Nov 7, 2024 Risk: low
  Otter Tail Corporation filed its 10-Q for the period ending September 30, 2024. The company reported financial results for the third quarter and the first nine
• Otter Tail Corp Files 8-K on Financials — 8-K · Nov 5, 2024 Risk: low
  Otter Tail Corporation filed an 8-K on November 5, 2024, reporting on its results of operations and financial condition. The filing pertains to events that occu
• Cascade Investment Amends Otter Tail Stake Filing — SC 13D/A · Oct 3, 2024 Risk: medium
  Cascade Investment, L.L.C. filed an amendment (No. 12) to its Schedule 13D on October 3, 2024, regarding its holdings in Otter Tail Corporation. The filing indi
• Otter Tail Corp Files Q2 2024 10-Q — 10-Q · Aug 7, 2024 Risk: low
  Otter Tail Corporation filed its 10-Q for the period ending June 30, 2024. The company reported financial results for the second quarter and the first half of t
• Otter Tail Corp Files 8-K on Financials — 8-K · Aug 6, 2024 Risk: low
  Otter Tail Corporation filed an 8-K on August 5, 2024, reporting on its results of operations and financial condition. The filing includes financial statements
• Otter Tail Corp Declares Quarterly Dividend — 8-K · Jun 5, 2024 Risk: low
  Otter Tail Corporation announced on May 30, 2024, that its Board of Directors declared a quarterly cash dividend of $0.42 per share. This dividend is payable on
• Otter Tail Corp Files 10-Q for Q1 2024 — 10-Q · May 8, 2024 Risk: low
  Otter Tail Corp (OTTR) filed a Quarterly Report (10-Q) with the SEC on May 8, 2024. Otter Tail Corporation filed its 10-Q report for the period ending March 31,
• Otter Tail Corp Files 8-K on Financials — 8-K · May 7, 2024 Risk: low
  Otter Tail Corporation filed an 8-K on May 7, 2024, reporting on its results of operations and financial condition as of May 6, 2024. The filing includes financ
• Otter Tail Corp Files 8-K on Shareholder Vote Matters — 8-K · Apr 10, 2024 Risk: low
  Otter Tail Corporation filed an 8-K on April 10, 2024, reporting on matters submitted to a vote of security holders as of April 8, 2024. The filing details the
• Otter Tail Corp Declares Quarterly Dividend — 8-K · Apr 5, 2024 Risk: low
  Otter Tail Corporation announced on April 2, 2024, that its Board of Directors has declared a quarterly cash dividend of $0.42 per share. This dividend is payab
• Otter Tail Corp Files 8-K on Definitive Agreement — 8-K · Apr 2, 2024 Risk: medium
  On March 28, 2024, Otter Tail Corporation entered into a material definitive agreement related to a direct financial obligation. The company, incorporated in Mi
• Otter Tail Corp Files DEF 14A with Executive Compensation Details — DEF 14A · Feb 28, 2024 Risk: low
  Otter Tail Corp (OTTR) filed a Proxy Statement (DEF 14A) with the SEC on February 28, 2024. Otter Tail Corp filed a DEF 14A on February 28, 2024, for the fiscal
• Otter Tail Corp Files 2023 Annual Report on Form 10-K — 10-K · Feb 14, 2024 Risk: low
  Otter Tail Corp (OTTR) filed a Annual Report (10-K) with the SEC on February 14, 2024. Otter Tail Corporation filed its annual report for the fiscal year ended
• SC 13G/A Filing — SC 13G/A · Feb 13, 2024
• Otter Tail Corp Files 8-K for Financial Results — 8-K · Feb 13, 2024 Risk: low
  Otter Tail Corporation filed an 8-K on February 13, 2024, reporting on "Results of Operations and Financial Condition" and "Financial Statements and Exhibits."
• Otter Tail 8-K: No New Officer/Director Changes or Comp Arrangements — 8-K · Jan 29, 2024
  Otter Tail Corporation filed an 8-K on January 29, 2024, reporting that no new events occurred on January 26, 2024, that would require disclosure under Item 5.0
• BlackRock Amends Otter Tail Corp. Stake (SC 13G/A) — SC 13G/A · Jan 22, 2024
  BlackRock Inc. filed an amended SC 13G/A on January 22, 2024, indicating a change in its ownership stake in Otter Tail Corp. as of December 31, 2023. This amend

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