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Otter Tail Corp

For the period ended Mar 31, 2025. Filed May 7, 2025.

View on SEC.gov

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Mar 31, 2025 · Filed May 7, 2025

OTTR$78.44-2.0%Stored close · as of Nov 6, 2026

What changed in Risk Factors?

Read the current filing

Previous report: 10-Q

Period ended 2024-09-30; filed 2024-11-07.

0001466593-24-000140

Item 1A. Risk FactorsUnregistered Sales of Equity Securities and Use of Proceeds

Current report: 10-Q

Period ended 2025-03-31; filed 2025-05-07.

0001466593-25-000083

Item 1A. Risk FactorsUnregistered Sales of Equity Securities and Use of Proceeds

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

Compared 9 previous paragraphs and 2 current paragraphs.

1 unchanged; 1 reworded; 0 added; 7 removed; 0 previous and 0 current paragraphs rearranged.

Tables are not compared: 3 previous and 3 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.

A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

Removed paragraphs (7)

Previous report

Legislation, regulation, litigation or other actions related to climate change and greenhouse gas emissions could materially impact us.

Previous report

Current and future federal, state, regional and international regulations to address global climate change and reduce GHG emissions, including measures such as mandated levels of renewable generation, mandatory reductions in CO 2 emission levels, taxes on CO 2 emissions, or cap-and-trade regimes, could require us to incur significant costs which could negatively impact our financial condition, operating results and liquidity if such costs cannot be recovered through rates granted by rate-making authorities or through increased market prices for electricity.

Previous report

In April 2024, the EPA finalized new regulations under Section 111 of the Clean Air Act to regulate GHG emissions from existing and new fossil fuel-based power plants. The new regulations require existing coal-fired power plants to achieve certain CO 2 emissions reduction levels, with the amount of reduction dependent upon the remaining operating life of the facility. The new regulation has the potential to materially impact the operations of our coal-fired power plants, which could have a material impact on our operating results, financial condition and liquidity.

Previous report

In addition to complying with legislation and regulation, we could be subject to litigation related to climate change. If we were subjected to such litigation, the costs of such litigation could be significant and an adverse outcome could require substantial capital expenditures, changes in operations and possible payment of penalties or damages which could affect our financial condition, operating results and liquidity if the costs are not recoverable in rates or covered by insurance.

Previous report

Claims, litigation, government investigations, and other proceedings may adversely affect our business, operating results and liquidity.

Previous report

We are periodically subject to actual and threatened claims, litigation, investigations, and other proceedings, including proceedings by governments and regulatory authorities, involving utilities regulation, competition and antitrust, product quality matters, and liability claims.

Previous report

Any of these proceedings, including the currently ongoing proceedings related to our Plastics segment businesses, could have an adverse effect on our financial condition, operating results and liquidity. It is possible that a resolution of one or more proceedings, including as a result of a settlement, could involve damages, sanctions, consent decrees, or orders requiring us to make substantial future payments, prevent us from offering certain products or services, require us to change our business practices in a manner materially adverse to our business, otherwise disrupt our business, divert management resources, damage our reputation, or otherwise have a material effect on our operations. The outcomes of these matters are inherently unpredictable and subject to significant uncertainties.
Reworded paragraphs (1)

Previous wording

There have been no material changes from the risk factors disclosed in Item 1A, Risk Factors, of our Annual Report on Form 10-K for the year ended December 31, 2023, except for the risk factors below.

Current wording

There have been no material changes from the risk factors disclosed in Item 1A, Risk Factors, of our Annual Report on Form 10-K for the year ended December 31, 2024.