Skip to main content

AMPCO PITTSBURGH CORP

For the period ended Dec 31, 2025. Filed Mar 16, 2026.

View on SEC.gov

About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Mar 16, 2026

AP$6.00+1.9%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

See the whole filing, with its images and exhibits

Note

NOTE 1– SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES:

The Corporation’s accounting policies conform to accounting principles generally accepted in the United States of America. The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Significant items subject to estimates and assumptions include assessing the carrying value of long-lived assets, valuing the assets and obligations related to employee benefit plans, accounting for loss contingencies associated with claims and lawsuits, and accounting for income taxes. Actual results could differ from those estimates. A summary of the significant accounting policies followed by the Corporation is presented below.

Basis of Presentation

The financial information included herein reflects the consolidated financial position of the Corporation as of December 31, 2025 and 2024, and the consolidated results of its operations and cash flows for the years then ended. Certain reclassifications of prior year data have been made to conform to the current year presentation. These reclassifications had no impact on the Corporation’s previously reported consolidated financial position, net income, cash flows, or shareholders’ equity.

Consolidation

The accompanying consolidated financial statements include the assets, liabilities, revenues, and expenses of all majority-owned subsidiaries and joint ventures over which the Corporation exercises control and, when applicable, entities for which the Corporation has a controlling financial interest or is the primary beneficiary. Investments in joint ventures where the Corporation owns 20% to 50% of the voting stock and has the ability to exercise significant influence over the operating and financial policies of the joint venture are accounted for using the equity method of accounting. Investments in joint ventures where the Corporation does not have the ability to exercise significant influence over the operating and financial policies of the joint venture are accounted for using the cost method of accounting. Investments in joint ventures are reviewed for impairment whenever events or circumstances indicate the carrying amount of the investment may not be recoverable. If the estimated fair value of the investment is less than the carrying amount and such decline is determined to be “other than temporary,” then the investment may not be fully recoverable, resulting in a write-down of the investment value. Intercompany accounts and transactions are eliminated.

Cash and Cash Equivalents

Securities with purchased original maturities of three months or less are considered to be cash equivalents. The Corporation maintains cash and cash equivalents at various financial institutions which may exceed federally insured amounts.

Inventories

Inventories are valued at the lower of cost and net realizable value, which is defined as the estimated selling price in the ordinary course of business less reasonably predictable costs of completion, disposal and transportation. Cost includes the cost of raw materials, direct labor and overhead for those items manufactured but not yet sold or for which control has not yet transferred to the customer. Fixed production overhead is allocated to inventories based on normal capacity of the production facilities. In periods of abnormally high production, the amount of fixed overhead allocated to each unit of production is decreased so inventories are not measured above cost. The amount of fixed overhead allocated to inventories is not increased as a consequence of abnormally low production or plant idling. Costs for abnormal amounts of spoilage, handling costs and freight costs are charged to expense when incurred. Cost of inventories is primarily determined by the first-in, first-out (“FIFO”) method.

Property, Plant and Equipment

Property, plant and equipment purchased new is recorded at cost with depreciation computed using the straight-line method over the following estimated useful lives: land improvements –15 to 20 years; buildings –25 to 50 years; machinery and equipment –3 to 25 years; and other (e.g., furniture and fixtures and vehicles) –5 to 10 years. Property, plant and equipment purchased used is recorded at cost with depreciation computed using the straight-line method over the estimated remaining useful lives of the assets. Assets under finance leases are depreciated on a straight-line basis over the shorter of the estimated useful life of the asset or the lease term. Property, plant and equipment acquired as part of a business combination is recorded at its estimated fair value with depreciation computed using the straight-line method over the estimated remaining useful lives of the assets. Expenditures that extend economic useful lives are capitalized. Routine maintenance is charged to expense. Gains or losses are recognized on retirements or disposals. Proceeds from government grants for capital purchases (to date, machinery and equipment) are recorded as a reduction in the purchase price of the underlying assets and amortized against depreciation over the estimated useful lives of the related assets.

Property, plant and equipment is reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of the asset may not be recoverable. If the undiscounted cash flows generated from the use and eventual disposition of the assets are less than their carrying value, then the asset value may not be fully recoverable, resulting in a write-down of the asset value. Estimates of future cash flows are based on expected market conditions over the remaining useful life of the primary asset(s). In addition, the remaining depreciation period for the impaired asset would be re-assessed and, if necessary, revised.

Right-of-Use Assets

A right-of-use (“ROU”) asset represents the right to use an underlying asset for the term of the lease, and the corresponding liability represents an obligation to make periodic payments arising from the lease. A determination of whether an arrangement includes a lease is made at the inception of the arrangement. ROU assets and liabilities are recognized on the consolidated balance sheet, at the commencement date of the lease, in an amount equal to the present value of the lease payments over the term of the lease calculated using the interest rate implicit in the lease arrangement or, if not known, the Corporation’s incremental borrowing rate. The present value of a ROU asset also includes any lease payments made prior to commencement of the lease and excludes any lease incentives received or to be received under the arrangement. The lease term includes options to extend or terminate the lease when it is reasonably certain that such options will be exercised. Operating leases that have original terms of less than 12 months, inclusive of options to extend that are reasonably certain to be exercised, are classified as short-term leases and are not recognized on the consolidated balance sheet.

ROU assets are recorded as a noncurrent asset on the consolidated balance sheet. The corresponding liabilities are recorded as an operating lease liability, either current or noncurrent, as applicable, on the consolidated balance sheet. Operating lease costs are recognized on a straight-line basis over the lease term within costs of products sold (excluding depreciation and amortization) or selling and administrative expenses based on the use of the related ROU asset.

Intangible Assets

Intangible assets primarily consist of developed technology, customer relationships and trade name. Intangible assets with finite lives are amortized using the straight-line method over their estimated useful life, which is determined by identifying the period over which most of the cash flows are expected to be generated. Intangible assets with indefinite lives are not amortized but reviewed for impairment at least annually, as of October 1. Additionally, intangible assets, both finite- and indefinite-lived, are reviewed for impairment whenever events or changes in circumstances indicate the carrying amount of the asset may not be recoverable. For finite-lived intangible assets, if the undiscounted cash flows attributable to the assets are less than their carrying value, then the asset value may not be fully recoverable, resulting in a write-down of the asset value. For indefinite-lived intangible assets, if the discounted cash flows attributable to the assets are less than their carrying value, then the asset value may not be fully recoverable, resulting in a write-down of the asset value. If the estimate of an intangible asset’s remaining useful life changes, the remaining carrying value of the intangible asset will be amortized prospectively over the revised remaining useful life.

Debt Issuance Costs

Debt issuance costs are amortized as interest expense over the scheduled maturity period of the debt. The costs related to a line-of-credit arrangement are amortized over the term of the arrangement, regardless of whether there are any outstanding borrowings. Unamortized debt issuance costs are either recognized as a direct deduction from the carrying amount of the related debt or, if related to a line-of-credit facility, as an other noncurrent asset on the consolidated balance sheet.

Product Warranty

A warranty that ensures basic functionality is an assurance-type warranty. A warranty that goes beyond ensuring basic functionality is considered a service-type warranty. The Corporation provides assurance-type warranties; it does not provide service-type warranties. Provisions for assurance-type warranties are recognized at the time the underlying sale is recorded. The provision is based on historical experience as a percentage of sales adjusted for probable and known claims.

Employee Benefit Plans

Funded Status

If the fair value of the plan assets exceeds the projected benefit obligation, the over-funded projected benefit obligation is recognized as an asset (prepaid pensions) on the consolidated balance sheet. Conversely, if the projected benefit obligation exceeds the fair value of the plan assets, the under-funded projected benefit obligation is recognized as a liability (employee benefit obligations) on the consolidated balance sheet. Gains and losses arising from the difference between actuarial assumptions and actual experience and unamortized prior service costs are recorded as a separate component of accumulated other comprehensive loss.

Net Periodic Pension and Other Postretirement Benefit Costs

Net periodic pension and other postretirement benefit costs include service cost, interest cost, expected rate of return on the market-related value of plan assets, amortization of prior service costs, and recognized actuarial gains or losses. When actuarial gains or losses exceed 10% of the greater of the projected benefit obligation or the market-related value of plan assets, they are amortized to net periodic pension and other postretirement benefit costs over the average remaining service period of the employees expected to receive benefits under the plan or over the remaining life expectancy of the employees expected to receive benefits if “all or almost all” of the plan’s participants are inactive. When actuarial gains or losses are less than 10% of the greater of the projected benefit obligation or the market-related value of plan assets, they are included in net periodic pension and other postretirement benefit costs indirectly as a result of lower/higher interest costs arising from a decrease/increase in the projected benefit obligation. The market-related value of plan assets is determined using afive-year moving average which recognizes gains or losses in the fair market value of assets at the rate of 20% per year.

Warrants

Accounting for warrants includes an initial assessment of whether the warrants qualify as debt or equity. The Corporation’s warrants, which expired in 2025 and are no longer exercisable, met the definition of equity instruments and, accordingly, are recorded within shareholders’ equity on the consolidated balance sheet. The fair value of the warrants was determined as of the measurement date. Incremental costs directly attributable to the offering of the securities were deferred and charged against the proceeds of the offering.

Other Comprehensive Income (Loss)

Other comprehensive income (loss) includes changes in assets and liabilities from non-owner sources including foreign currency translation adjustments, unamortized prior service costs and unrecognized actuarial gains and losses associated with employee benefit plans, and changes in the fair value of derivatives designated and effective as cash flow hedges.

Certain components of other comprehensive income (loss) are presented net of income tax. Foreign currency translation adjustments exclude the effect of income tax since earnings of non-U.S. subsidiaries are deemed to be re-invested for an indefinite period of time.

Reclassification adjustments are amounts which are realized during the year and, accordingly, are deducted from other comprehensive income (loss) in the period in which they are included in net (loss) income or when a transaction no longer qualifies as a cash flow hedge. Foreign currency transl ation adjustments are included in net (loss) income upon sale or upon complete or substantially complete liquidation of an investment in a foreign entity. With respect to employee benefit plans, unamortized prior service costs are included in net (loss) income either immediately upon curtailment of the employee benefit plan or over the average remaining service period or life expectancy of the employees expected to receive benefits, and unrecognized actuarial gains and losses are included in net(loss) income indirectly as a result of lower/higher interest costs arising from a decrease/increase in the projected benefit obligation. Changes in the fair value of derivatives are included in net (loss) income when the projected sale occurs or, if a foreign currency purchase contract, over the estimated useful life of the underlying asset.

Foreign Currency Translation

Assets and liabilities of the Corporation’s foreign operations are translated at year-end exchange rates, and the consolidated statements of operations are translated at the average exchange rates for the year. Gains or losses resulting from translating foreign currency financial statements are accumulated as a separate component of accumulated other comprehensive loss until the entity is sold or substantially liquidated.

Revenue Recognition

Revenue recognition requires determination of the sales price and each performance obligation, allocation of the sales price to each performance obligation, and satisfaction of each performance obligation. The sales price and performance obligations are outlined in a contract with a customer. A contract is deemed to exist when there is persuasive evidence of an arrangement, the rights and obligations of the parties are identified, the sales price is identifiable, payment terms are known, the contract has commercial substance, and collectability of consideration is probable. A contract can be in the form of an executed purchase order from the customer, combined with an order acknowledgment from the Corporation, a sales agreement or a longer-term supply agreement between the customer and the Corporation, or a similar arrangement deemed to be a normal and customary business practice for that particular customer or class of customer.

Contracts are short-term in nature with the time between commencement of production to shipment being a few months. A contract could have a single performance obligation or multiple performance obligations for the manufacturing of product(s). For contracts with a single performance obligation, the obligation is satisfied upon transfer of control of the product to the customer. For contracts with multiple performance obligations, the Corporation accounts for individual performance obligations separately if they are distinct. If the performance obligations are not distinct and the standalone selling price is not directly observable, the standalone selling price is estimated maximizing the use of observable inputs. The sales price is allocated to each performance obligation based on the relative standalone selling price of each performance obligation to the total consideration of the contract. The standalone selling price is determined utilizing observable prices to the extent available.

The sales price required to be paid by the customer is identifiable from the contract. It is not subject to refund or adjustment, except for a variable-index surcharge provision which is known at the time of shipment and increases or decreases, as applicable, the selling price of the product for corresponding changes in the published index of certain raw materials, energy and transportation costs. The variable-index surcharge is recognized as revenue when the corresponding inventory is recognized as revenue.

Likelihood of collectability is assessed prior to acceptance of an order and requires the use of judgment. It considers the customer’s ability and intention to pay based on a variety of factors including the customer’s historical payment experience. In certain circumstances, the Corporation may require a deposit from the customer, a letter of credit or another form of assurance for payment. Customer deposits are accounted for as contract liabilities. Payment terms are standard to the industry and generally require payment 30 days after control transfers to the customer.

Transfer of control is assessed based on the terms of the contract. Transfer of control, and therefore revenue recognition, occurs when title, ownership and risk of loss pass to the customer. Typically, this occurs when the product is shipped to the customer (i.e., FOB shipping point), delivered to the customer (i.e., FOB destination) or, for foreign sales, in accordance with trading guidelines known as Incoterms. Incoterms are standard trade definitions used in international contracts and are developed, maintained and promoted by the ICC Commission on Commercial Law and Practice.

Certain customer contracts may include cancellation-for-convenience clauses that provide either (i) the customer with the right to acquire inventory while in-process or (ii) the Corporation with the right for reimbursement with an element of profit in the event the customer cancels. These cancellation-for-convenience clauses result in the recognition of revenue over time and prior to shipment. The amount of revenue and associated costs recognized at a reporting date is based on the costs incurred as of the reporting date in comparison to the estimated total costs to be incurred, which the Corporation believes is a faithful depiction of the transfer of control to the customer. The Corporation’s right to consideration conditioned on cancellation-for-convenience clauses is recorded at each reporting date as contract assets on the consolidated balance sheet.

Shipping terms vary across the businesses and typically depend on the product, country of origin and type of transportation (truck or vessel). There are no customer-acceptance provisions other than, perhaps, customer inspection and testing prior to shipment. Post-shipment obligations are insignificant.

Amounts billed to the customer for shipping and handling are recorded within net sales and the related costs are recorded within costs of products sold (excluding depreciation and amortization). Amounts billed for taxes assessed by various government authorities (e.g., sales tax, value-added tax, etc.) are excluded from the determination of net (loss) income and, instead, are recorded as a liability until remitted to the government authority.

Trade receivables are reported on the consolidated balance sheet at the amount due, adjusted for any allowance for credit losses. The Corporation provides an allowance for credit losses to reduce trade receivables to their estimated net realizable value equal to the amount expected to be collected. The allowance for credit losses is estimated based on historical collection experience, current regional economic and market conditions, aging of accounts receivable, current creditworthiness of customers and, prior to December 31, 2025, forward-looking information. At December 31, 2025, the Corporation adopted Accounting Standards Update (“ASU”) 2025-05, Financial Instruments - Credit Losses - Measurement of Credit Losses for Accounts Receivable and Contract Assets which allows a company to early adopt a practical expedient that assumes current conditions as of the balance sheet date do not change for the remaining life of the asset. Accordingly, the Corporation did not consider forward-looking information at December 31, 2025. The Corporation reviews its allowance for credit losses to ensure its reserves for credit losses reflect regional and end-customer industry risk trends as well as current global operating conditions.

Stock-Based Compensation

Stock-based compensation, such stock options, restricted stock units and performance share units, is recognized over the vesting period based on the fair value of the award at the date of grant. For stock options, the fair value is determined by the Black-Scholes option pricing model, including an estimate for forfeitures, and is expensed over the vesting period ofthree years. For restricted stock units, the fair value is equal to the closing price of the Corporation’s common stock on the New York Stock Exchange (“NYSE”) on the date of grant and is expensed over the service period, typically three years. For performance share unit awards that vest subject to a performance condition, the fair value is equal to the closing price of the Corporation’s stock on the NYSE on the date of grant. For performance share unit awards that vest subject to a market condition, the fair value is determined using a Monte Carlo simulation model. The fair value of performance share unit awards is expensed over the performance period when it is probable that the performance condition will be achieved. Forfeitures resulting from failure to provide continuous service to the Corporation throughout the service period are recognized as they occur. Forfeitures resulting from failure to achieve the performance or market condition of an award are recognized when the performance or market condition is not met.

Asbestos-Related Costs

The amounts recorded for asbestos-related liabilities and asbestos-related insurance receivables rely on assumptions based on currently known facts and strategies. Asbestos-related liabilities are recognized when a liability is probable of occurrence and can be reasonably estimated. The liability includes an estimate of future claims and estimated settlement and defense costs to be incurred to resolve both pending and future unasserted claims over the period which such claims can be reasonably estimated. Asbestos-related insurance receivables are recognized for the estimated amount of probable insurance recoveries attributable to the claims for which an asbestos-related liability has been recognized, including the portion of defense costs expected to be reimbursed. Neither the asbestos-related liabilities nor the asbestos-related insurance receivables are discounted to their present values due to the inability to reliably forecast the timing of future cash flows. The asbestos-related liabilities, asbestos-related insurance receivables, sufficiency of the allowance for expected credit losses, and the underlying assumptions are reviewed on a regular basis to determine whether any adjustments to the estimates are required. If it is determined there is an increase in asbestos-related liabilities net of insurance recoveries, then a charge to net (loss) income would be recorded. Similarly, if it is determined there is a decrease in asbestos-related liabilities net of insurance recoveries, then a credit to net (loss) income would be recorded.

Derivative Instruments

Derivative instruments which include forward exchange (for foreign currency purchases) and futures contracts are recorded on the consolidated balance sheet as either an asset or a liability measured at their fair value. The accounting for changes in the fair value of a derivative depends on the use of the derivative. To the extent that a derivative is designated and effective as a cash flow hedge of an exposure to future changes in value, the change in the fair value of the derivative is deferred in accumulated other comprehensive loss. Any portion considered to be ineffective, including that arising from the unlikelihood of an anticipated transaction to occur, is reported as a component of earnings (other income/expense) immediately.

Upon occurrence of the anticipated purchase, the foreign currency purchase contract is settled, and the change in fair value deferred in accumulated other comprehensive loss is reclassified to earnings (depreciation and amortization expense) over the life of the underlying asset. Upon settlement of a futures contract, the change in fair value deferred in accumulated other comprehensive loss is reclassified to earnings (costs of products sold, excluding depreciation and amortization) when the corresponding inventory is sold and revenue is recognized. To the extent a derivative is designated and effective as a hedge of an exposure to changes in fair value, the change in the derivative’s fair value will be offset in the consolidated statement of operations by the change in the fair value of the item being hedged and is recorded as a component of earnings (other income/expense). Cash flows associated with the derivative instruments are recorded as a component of operating activities on the consolidated statement of cash flows.

The Corporation does not enter into derivative transactions for speculative purposes and, therefore, holds no derivative instruments for trading purposes.

Fair Value

Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants as of the measurement date. A hierarchy of inputs is used to determine fair value measurements with three levels. Level 1 inputs are quoted prices in active markets for identical assets or liabilities and are considered the most reliable evidence of fair value. Level 2 inputs are observable prices that are not quoted on active exchanges. Level 3 inputs are unobservable inputs used for measuring the fair value of assets or liabilities.

Legal Costs

Legal costs expected to be incurred in connection with loss contingencies are accrued when such costs are probable and estimable.

Income Taxes

Income taxes are recognized during the year in which transactions enter into the determination of financial statement income (loss). Any taxes on foreign income in excess of a deemed return on tangible assets of foreign corporations are accounted for as period costs. Deferred income tax assets and liabilities are recognized for the future tax consequences of temporary differences between the book carrying amount and the tax basis of assets and liabilities including net operating loss carryforwards. A valuation allowance is provided against a deferred income tax asset when it is “more likely than not” the asset will not be realized. Similarly, if a determination is made that it is “more likely than not” the deferred income tax asset will be realized, the related valuation allowance would be reduced and a benefit to earnings would be recorded. Penalties and interest are recognized as a component of the income tax provision.

Tax benefits are recognized in the consolidated financial statements for tax positions taken or expected to be taken in a tax return when it is “more likely than not” the tax authorities will sustain the tax position solely on the basis of the position’s technical merits. Consideration is given primarily to legislation and statutes, legislative intent, regulations, rulings, and case law as well as their applicability to the facts and circumstances of the tax position when assessing the sustainability of the tax position. In the event a tax position no longer meets the “more likely than not” criteria, the tax benefit is reversed by recognizing a liability and recording a charge to earnings. Conversely, if a tax position subsequently meets the “more likely than not” criteria, a tax benefit would be recognized by reducing the liability and recording a credit to earnings.

Earnings Per Common Share

Basic earnings per common share is computed by dividing net (loss) income by the weighted-average number of common shares outstanding for the period. Unvested director shares considered outstanding for voting purposes are excluded from the calculation of the weighted-average number of common shares outstanding for the period. The computation of diluted earnings per common share is similar to basic earnings per common share except the denominator is increased to include the dilutive effect of the net additional common shares that would have been outstanding assuming exercise of outstanding stock awards and warrants, calculated using the treasury stock method. The computation of diluted earnings per share would not assume the exercise of an outstanding stock award or warrant if the effect on earnings per common share would be antidilutive. Similarly, the computation of diluted earnings per share would not assume the exercise of outst anding stock awards and warrants if the Corporation incurred a net loss since the effect on earnings per common share would be antidilutive. The weighted-average number of common shares outstanding assuming exercise of dilutive stock awards and warrants was 20,139,074 for 2025 and 19,887,493 for 2024. The weighted-average outstanding stock awards and warrants excluded from the diluted earnings per common share calculation, since the effect would have been antidilutive, were 3,188,523 for 2025 and 5,358,408 for 2024. With respect to amounts attributable to Ampco-Pittsburgh common shareholders, net (loss) income attributable to Ampco-Pittsburgh common shareholders excludes net income attributable to noncontrolling interest.

Recently Adopted Accounting Pronouncements

In December 2023, the Financial Accounting Standards Board (“FASB”) issued ASU 2023-09, Income Taxes - Improvements to Income Tax Disclosures. The guidance requires annual disclosure of specific categories of information within the effective tax rate reconciliation, and income taxes paid and income tax expense disaggregated by jurisdiction. The guidance became effective and the Corporation adopted the guidance retrospectively for the comparative periods ended December 31, 2025 and 2024. See Note 21.

In July 2025, the FASB issued ASU 2025-05, Financial Instruments - Credit Losses - Measurement of Credit Losses for Accounts Receivable and Contract Assets. The guidance allows a company to adopt a practical expedient that assumes current conditions as of the balance sheet date do not change for the remaining life of the asset. The guidance becomes effective for the Corporation's annual period beginning January 1, 2026, with early adoption permitted. The Corporation adopted the practical expedient at December 31, 2025, which did not have a material impact on its consolidated financial position or results of operations.

Recently Issued Accounting Pronouncements

In December 2025, the FASB issued ASU 2025-10, Accounting for Government Grants Received by Business Entities. ASU 2025-10 provides authoritative guidance about the recognition, measurement, and presentation of a grant received by a business entity from a government, including a grant related to an asset that is conditioned on the purchase, construction, or acquisition of an asset such as a long-lived asset. The guidance becomes effective for the Corporation's annual period beginning January 1, 2029, with early adoption permitted. The Corporation is currently evaluating the impact this new standard will have on its consolidated financial position, results of operations and cash flows.

In September 2025, the FASB issued ASU 2025-6, Intangibles - Goodwill and Other - Internal-Use Software - Targeted Improvements to the Accounting for Internal-Use Software. The guidance modifies when an organization begins capitalizing internal use software costs. The guidance becomes effective for the Corporation’s annual period beginning January 1, 2028, with early adoption permitted as of the beginning of an annual reporting period. The Corporation will adopt the standard January 1, 2026. ASU 2025-6 will not have an immediate effect on the Corporation's consolidated financial statements but may impact its accounting for future internal-use software costs.

In November 2024, the FASB issued ASU 2024-03, Income Statement - Disaggregation of Income Statement Expenses. The guidance requires tabular disclosure of certain expenses included in costs of products sold and selling and administrative expenses, such as purchases of inventory and employee compensation, and qualitative description of certain other costs. The guidance becomes effective for the Corporation’s annual period beginning January 1, 2027 and interim periods beginning January 1, 2028. The Corporation is currently evaluating the impact this new standard will have on its annual disclosures in its consolidated financial statements for the year ending December 31, 2027 and interim disclosures thereafter. It will not, however, impact the Corporation’s consolidated financial position, results of operations or cash flows.

NOTE 2 – EXIT AND DECONSOLIDATION CHARGES:

In February 2025, UES-UK entered into a formal consultation process with its unions and staff to evaluate various options to improve its profitability. The U.K. operations had been impacted by unpredictable and high energy costs compared to its foreign competitors, lower demand for its products manufactured in the U.K., and increased imports of rolls and flat rolled steel into Europe from low-cost countries. UES-UK completed its formal consultation process in the second quarter of 2025 and, in light of UES-UK's historical performance and management's outlook for the remainder of 2025 and subsequent years, decided to exit its operations.

The Corporation initially recognized charges approximating $10,790, primarily for employee-related costs payable to the employees of UES-UK under existing benefit plans and accelerated depreciation from reducing the estimated remaining useful lives and revising the estimated residual values of the property, plant and equipment of UES-UK. These charges include similar closure costs approximating $800 for the non-core steel distribution facility located in Ohio held by Alloys Unlimited and Processing, LLC.(“AUP”) (collectively, the “Exit Charges”).

The Exit Charges included the following components for the year ended December 31, 2025:

Type of CostLocation of Costin Statement of OperationsFor the Year EndedDecember 31, 2025
Employee-related costsSeverance charge$6,266
Accelerated depreciationDepreciation and amortization3,327
Professional feesSelling and administrative611
Loss on sale of assetsLoss on disposal of assets210
OtherCosts of products sold (excluding depreciation and amortization)376
Total Exit Charges$10,790

The charge for employee-related costs primarily represents statutory severance and other benefits payable to the approximately 168 employees of UES-UK and the 15 employees of AUP under existing benefit plans. Accelerated depreciation is a non-cash charge and represents primarily higher depreciation expense resulting from reducing the estimated remaining useful lives and revising the estimated residual values of the property, plant and equipment of UES-UKand AUP. Professional fees represent direct costs incurred relating to the formal consultation process for and Structured Insolvency of UES-UK and closure of AUP. Loss on sale of assets is a non-cash charge and represents the loss on the sale of the equipment of AUP.

Changes in accrued severance during 2025 consisted of the following:

Balance at beginning of the period$—
Provision, net6,266
Paid(359)
Deconsolidation of UES-UK(5,845)
Other, primarily changes in foreign currency exchange rates(62)
Balance at end of the period$—

As a result of the Structured Insolvency, no outstanding accrued severance remains as of December 31, 2025. In addition, as of the Filing Date, the Corporation (i) wrote down its investment in UES-UK to its estimated fair value; (ii) recognized the other comprehensive losses of UES-UK deferred in accumulated other comprehensive loss; and (iii) established an estimated recovery for the amount of funds expected to be returned to the lenders under the Corporation's Second Amended and Restated Revolving Credit, Term Loan and Security Agreement (the “Credit Agreement”), if any, after the costs and expenses of the Structured Insolvency (the “Deconsolidation Charge”), since the accounts receivables, inventories, and equipment of UES-UK were held as collateral under the Credit Agreement. See Note 10.

As of the Filing Date, the Corporation recorded a Deconsolidation Charge of$41,424 comprised of the following components:

Component of Deconsolidation ChargeFor the Year EndedDecember 31, 2025
Write-off investment in UES-UK, including cash on hand$17,436
Write-off of other comprehensive losses31,488
Estimated recovery by the lenders under the Credit Agreement(7,500)
Total Deconsolidation Charge$41,424

The estimated recovery was based on the Corporation's assessment of the expected recovery from the insolvency proceedings, including consideration of information provided by the Administrators such as the value and the priority of the claims by various creditors. The Corporation has evaluated, and will continue to evaluate, the collectability of the estimated recovery and will adjust the estimated recovery based on facts and circumstances at each reporting date. If it is determined the estimated recovery is expected to be lower than currently estimated, then the estimated recovery would be reduced and a charge to net (loss) income would be recorded. Similarly, if it is determined the estimated recovery is expected to be higher than currently estimated, then the estimated recovery would be increased and a credit to net (loss) income would be recorded. Any recovery will be distributed in the order of priority set forth in the Insolvency Act 1986.

Of the $7,500 estimated recovery, $1,255 was distributed in January 2026, which reduced the Corporation's balance outstanding under the Credit Agreement.

As of the Filing Date, the Corporation expects its future cash expenditures associated with the Structured Insolvency to be insignificant.

NOTE 3 – INVENTORIES:

Inventoriesas of December 31, 2025 and 2024 were comprised of the following:

20252024
Raw materials$38,766$46,395
Work-in-progress39,93049,317
Finished goods19,06913,488
Supplies6,6667,561
Inventories$104,431$116,761

NOTE 4 - CONTRACT ASSETS:

Changes in contract assets for the years ended December 31, 2025 and 2024 consisted of the following:

20252024
Balance at the beginning of the year$8,486$4,452
Satisfaction of existing contracts(64,388)(54,489)
Additional revenue earned on new and existing contracts66,32558,608
Less amount attributable to UES-UK as of the Filing Date(799)—
Other, primarily changes in foreign currency exchange rates166(85)
Balance at the end of the year$9,790$8,486

NOTE 5 – PROPERTY, PLANT AND EQUIPMENT:

Property, plant and equipmentas of December 31, 2025 and 2024 was comprised of the following:

20252024
Land and land improvements$9,321$8,788
Buildings and leasehold improvements70,31970,400
Machinery and equipment347,030377,938
Construction-in-process6,0884,544
Other6,4476,337
439,205468,007
Accumulated depreciation(310,072)(319,951)
Property, plant and equipment, net$129,133$148,056

Certain of the above property, plant and equipment are held as collateral including:

Certain of the machinery and equipment with a book value equal to approximately $24,239 at December 31, 2025, purchased with proceeds from the equipment finance facility (see Note 10) are held as collateral for the equipment financing facility.

Certain land and land improvements and buildings and leasehold improvements with a book value equal to approximately $55,499 are included in the sale-leaseback financing transactions and Disbursement Agreement (see Note 10). Title to these assets lies with the lender; however, since the transactions qualified as financing transactions, versus sales, the assets remain recorded on the Corporation’s consolidated balance sheet.

The remaining assets, other than real property, are pledged as collateral for the Corporation’s revolving credit facility and Equipment Term Notes (see Note 10).

The gross value of assets under finance leases and the related accumulated depreciation approximated $3,795 and $1,966 as of December 31, 2025, respectively, and $2,964 and $1,498 as of December 31, 2024, respectively. Depreciation expense approximated $21,481 and $18,264, including depreciation of assets under finance leases of approximately $318 for each of the years ended December 31, 2025 and 2024, respectively.

NOTE 6 – OPERATING LEASE RIGHT-OF-USE ASSETS:

The manufacturing facilities of one of the Corporation’s cast roll joint ventures in China (see Note 8) are located on land leased by the joint venture from the other partner. The land lease commenced in 2007, the date the joint venture was formed, and continues through 2054, the expected end date of the joint venture, and includes variable lease payment provisions based on the land standard price prevailing in Taiyuan, China, where the joint venture is located. In addition, the Corporation leases certain buildings, including factory and office space, with rent subject to an annual escalation as defined in each of the lease agreements.

The net book value of the right-of-use assets as of December 31, 2025 and 2024 was comprised of the following:

20252024
Land$2,181$2,359
Buildings1,9201,654
Machinery and equipment385278
Other187301
Operating lease right-of-use assets, net$4,673$4,592

NOTE 7 – INTANGIBLE ASSETS:

Intangible assetsas of December 31, 2025 and 2024 were comprised of the following:

20252024
Customer relationships$5,743$5,158
Developed technology4,1363,699
Trade name2,3952,054
12,27410,911
Accumulated amortization(7,643)(6,656)
Intangible assets, net$4,631$4,255

The trade name is an indefinite-lived asset and, accordingly, is not subject to amortization. The fluctuation between the years is due to changes in foreign currency exchange rates. The following summarizes changes in intangible assets for the years ended December 31:

20252024
Balance at the beginning of the year$4,255$4,947
Amortization of intangible assets(304)(347)
Other, primarily impact from changes in foreign currency exchange rates680(345)
Balance at the end of the year$4,631$4,255

Identifiable intangible assets are expected to be amortized over a weighted-average period of approximately 10 years or $224 for 2026, $219 for 2027, $219 for 2028, $219 for 2029, $219 for 2030, and $1,136 thereafter.

NOTE 8 – INVESTMENTS IN JOINT VENTURES:

At December 31, 2025, the Corporation has interests in two joint ventures:

Shanxi Åkers TISCO Roll Co., Ltd. (“ATR”) – a cast roll joint venture in China for which the Corporation accounts using the consolidated method of accounting. ATR principally manufactures and sells cast rolls for hot strip mills, steckel mills and medium plate mills.

Anhui Baochang Roll Co., Ltd. (“Anhui”) – a forged roll joint venture in China for which the Corporation accounts using the cost method of accounting. Anhui principally manufactures and sells large forged backup rolls for hot and cold strip mills.

ATR

In 2007, Åkers AB, an indirect wholly owned subsidiary of the Corporation, entered into an agreement with Taiyuan Iron & Steel Co., Ltd. (“TISCO”) to form ATR, with Åkers AB owning 59.88% and TISCO owning 40.12%. Since Åkers AB is the majority shareholder, has voting rights proportional to its ownership interest and exercises control over ATR, Åkers AB is considered the primary beneficiary and, accordingly, accounts for its investment in ATR using the consolidated method of accounting. The net assets and net income attributable to TISCO are reflected as a noncontrolling interest in the consolidated financial statements.

Anhui

The Corporation has a 33% interest in Anhui, which is recorded at cost, or $835. The Corporation does not participate in the management or daily operation of Anhui, has not guaranteed any of its obligations and has no ongoing responsibilities to it. Dividends may be declared by the Board of Directors of the joint venture after allocation of after-tax profits to various “funds” equal to theminimum amount required under Chinese law. No dividends were declared or received in 2025 or 2024.

Gongchang

The Corporation, through UES-UK, had a 24.03% interest in Jiangsu Gong-Chang Roll Co., Ltd. (“Gongchang”), a cast roll joint venture in China, which was recorded at cost, or $1,340. In connection with the Structured Insolvency of UES-UK, the interest in Gongchang became an asset of the Administrators and was deconsolidated.

NOTE 9 – CUSTOMER-RELATED LIABILITIES:

Customer-related liabilities as of December 31, 2025 and 2024 primarily include liabilities for product warranty claims and deposits received on future orders. The Corporation provides a limited warranty on its products, known as an “assurance-type” warranty, and may issue credit notes or replace products free of charge for valid claims. A warranty is considered an assurance-type warranty if it provides the customer with assurance that the product will function as intended. Historically, warranty claims have been insignificant. The Corporation records a provision for estimated product warranties at the time the underlying sale is recorded. The provision is based on historical experience as a percentage of sales adjusted for probable and known claims.

Changes in the liability for product warranty claims for the years ended December 31, 2025 and 2024 consisted of the following:

20252024
Balance at the beginning of the year$5,423$5,539
Satisfaction of warranty claims(2,428)(1,483)
Provision for warranty claims1,7711,136
Other, primarily impact from changes in foreign currency exchange rates584231
Balance at the end of the year$5,350$5,423

Customer deposits represent amounts collected from, or invoiced to, a customer in advance of revenue recognition when necessary to secure the right to a specific product. The liability for customer deposits is reversed when the Corporation satisfies its performance obligations and control of the inventory transfers to the customer, typically when title transfers. Substantially all of performance obligations related to customer deposits are expected to be satisfied in less thanone year. Performance obligations related to customer deposits expected to be satisfied beyondone year have been classified as a noncurrent liability on the consolidated balance sheet.

Changes in customer deposits for the years ended December 31, 2025 and 2024 consisted of the following:

20252024
Balance at the beginning of the year$21,503$13,078
Satisfaction of performance obligations(32,662)(22,251)
Receipt of additional deposits23,92530,722
Less amount attributable to UES-UK as of the Filing Date(34)—
Other, primarily changes in foreign currency exchange rates(25)(46)
Balance at the end of the year12,70721,503
Deposits - Other noncurrent liabilities(2,700)(2,521)
Deposits - Other current liabilities$10,007$18,982

NOTE 10 – DEBT:

Debt as of December 31, 2025 and 2024 was comprised of the following:

20252024
Revolving credit facility$52,219$56,000
Sale-leaseback financing obligations46,29645,451
Equipment financing facility14,63316,782
Equipment Term Notes9,898—
Industrial Revenue Bonds9,1919,191
Finance leases1,3891,156
Outstanding borrowings133,626128,580
Debt – current portion(15,723)(12,186)
Long-term debt$117,903$116,394

The current portion of debt includes primarily the Industrial Revenue Bonds (“IRBs”), swing loans under the revolving credit facility and, effective June 30, 2025, principal payments due under the Equipment Term Notes during the next 12 months. Although the IRBs begin to become due in late 2027, the bonds can be put back to the Corporation on short notice if they are not able to be remarketed; accordingly, the IRBs are classified as a current liability, although the Corporation considers the likelihood of the bonds being put back to the Corporation to be remote. By definition, swing loans are temporary advances under the revolving credit facility and short-term in nature. Accordingly, swing loans are classified as a current liability until the amount is either repaid, as customers remit payments, or, if elected by the Corporation, refinanced as a longer-term loan under the revolving credit facility. The swing loan balance outstanding at December 31, 2025 was $1,219. No swing loans were outstanding as of December 31, 2024. Future principal payments, assuming the IRBs are called in 2026, are$15,723 for 2026,$5,707 for 2027,$5,775 for 2028,$6,003 for 2029,$57,677 for 2030, and$42,741 thereafter.

Revolving Credit Facility

On June 25, 2025, the Corporation entered into the Credit Agreement, amending its previous revolving credit and security agreement. The Credit Agreement provides for a $100,000 senior secured asset-based revolving credit facility (the “Revolving Credit Facility”) and $13,500 under the Equipment Term Notes (see below).

The Revolving Credit Facility can be increased to $125,000 at the option of the Corporation and with the approval of the lenders and provides sublimits for letters of credit not to exceed $40,000 and European borrowings not to exceed $30,000. Borrowings under the Revolving Credit Facility will bear interest at the Secured Overnight Financing Rate (“SOFR”) plus an applicable margin ranging between 2.00% and 2.50%. The maturity date for the Revolving Credit Facility is June 25, 2030 and, subject to other terms and conditions of the Credit Agreement, would become due on that date.

As of December 31, 2025, the Corporation had outstanding borrowings under the Revolving Credit Facility of$52,219. The average interest rate under the Revolving Credit Facility and theprevious revolving credit and security agreement approximated 7.10% and 8.08% for 2025 and 2024, respectively. The Corporation also utilizes a portion of the Revolving Credit Facility for letters of credit (see Note 13). As of December 31, 2025, the remaining availability under the Revolving Credit Facility approximated$25,454, net of standard availability reserves. Deferred financing fees of $891 were incurred in 2025 related toamending the Credit Agreement and are being amortized over the remaining term of the Credit Agreement.

Borrowings outstanding under the Revolving Credit Facility are collateralized by a first priority perfected security interest in substantially all of the accounts receivable and inventories of the Corporation and its subsidiaries, including the accounts receivable and inventories of UES-UK through the Filing Date.

The Credit Agreement contains customary affirmative and negative covenants and limitations, including, but not limited to, investments in certain subsidiaries, payment of dividends, incurrence of additional indebtedness and guaranties, and acquisitions and divestitures. In addition, the Corporation must maintain a certain level of excess availability or otherwise maintain a minimum Fixed Charge Coverage Ratio (as defined in the Credit Agreement) of not less than 1.05 to 1.00. The Corporation was in compliance with the applicable bank covenants as of December 31, 2025.

See Note 2 for a discussion of the estimated recovery for the estimated amount of funds expected to be returned to the lenders under the Credit Agreement, if any, after the costs and expenses of the Structured Insolvency.

Sale-Leaseback Financing Obligations

In September 2018, Union Electric Steel Corporation (“UES”), a wholly owned subsidiary of the Corporation, completed a sale-leaseback financing transaction with Store Capital Acquisitions, LLC (“STORE”) for certain of its real property, including its manufacturing facilities in Valparaiso, Indiana and Burgettstown, Pennsylvania, and its manufacturing facility and corporate headquarters located in Carnegie, Pennsylvania (the “UES Properties”).

In August 2022, Air & Liquid Systems Corporation (“Air & Liquid”), a wholly owned subsidiary of the Corporation, completed a sale-leaseback financing transaction with STORE for certain of its real property, including its manufacturing facilities in Lynchburg, Virginia and Amherst, Virginia. In October 2022, Air & Liquid completed a sale-leaseback financing transaction with STORE for its real property, including its manufacturing facility, located in North Tonawanda, New York (collectively with the Virginia properties, the “ALP Properties”).

In connection with the August 2022 sale-leaseback financing transaction, and as modified by the October 2022 sale-leaseback financing transaction, UES and STORE entered into a Second Amended and Restated Master Lease Agreement (the “Restated Lease”), which amended and restated the existing lease agreement between UES and STORE. Pursuant to the Restated Lease, UES will lease the ALP Properties and the UES Properties (collectively, the “Properties”), subject to the terms and conditions of the Restated Lease, and UES will sublease the ALP Properties to Air & Liquid on the same terms as the Restated Lease. The Restated Lease provides for an initial term of 20 years; however, UES may extend the lease for the Properties for four successive periods offive years each. If fully extended, the Restated Lease would expire in August 2062. UES also has the option to repurchase the Properties, which it may, and intends to, exercise in 2032, for a price equal to the greater of (i) the Fair Market Value of the Properties, or (ii)115% of Lessor’s Total Investment, with such terms defined in the Restated Lease.

In August 2022, in connection with the Restated Lease, UES and STORE entered into a Disbursement Agreement pursuant to which STORE agreed to provide up to $2,500 to UES towards certain leasehold improvements in the Carnegie, Pennsylvania manufacturing facility. In June 2023, UES received $2,500 of proceeds from the Disbursement Agreement. The annual payments for the Properties (the“Base Annual Rent”) have been adjusted to repay the $2,500 over the balance of the initial term of the Restated Lease of 20 years. Advances under the Disbursement Agreement are secured by a first priority security interest in the leasehold improvements.

At December 31, 2025, the Base Annual Rent, including amounts due under the Disbursement Agreement, equaled $3,795, payable in equal monthly installments. Each October through 2052, the Base Annual Rent will increase by an amount equal to the lesser of 2.04% or 1.25 times the change in the consumer price index, as defined in the Restated Lease. In October 2025, the Base Annual Rate increasewas 2.04%. The Base Annual Rent during the remaining ten years of the Restated Lease will be equal to the Fair Market Rent, as defined in the Restated Lease.

The Restated Lease and the Disbursement Agreement contain certain representations, warranties, covenants, obligations, conditions, indemnification provisions and termination provisions customary for those types of agreements. The Corporation was in compliance with the applicable covenants as of December 31, 2025.

The effective interest rates approximated 8.31% and 8.24% for 2025 and 2024, respectively.

Equipment Financing Facility

In September 2022, UES and Clarus Capital Funding I, LLC (“Clarus”) entered into a Master Loan and Security Agreement, pursuant to which UES can borrow up to $20,000 to finance certain equipment purchases associated with a capital program at certain of its locations. Each borrowing constitutes a secured loan transaction (each, a “Term Note”). Each Term Note has a term of 84 months. As of December 31, 2025, monthly payments of principal and interest approximate $293, which continue through mid-2031.

Interest on each Term Note accrues at an annual fixed rate ranging between 8.40% and 9.22%. The effective interest rates approximated 8.67%and 8.75% for 2025 and 2024, respectively. Each Term Note is secured by a first priority security interest in and to all of UES’ rights, title and interests in the underlying equipment.

Equipment Term Notes

Under the Credit Agreement, the Corporation may borrow up to $13,500 pursuant to senior secured term notes (the “Equipment Term Notes”). On June 25, 2025, the Corporation borrowed $13,500 with such proceeds used to paydown borrowings under the Revolving Credit Facility. The Equipment Term Notes are payable in equal monthly installments of principal of $161 commencing August 1, 2025, and continuing on the first day of each month through June 2030, followed by the sixtieth payment of all unpaid principal, accrued and unpaid interest and all unpaid fees, unless otherwise refinanced.

Borrowings under the Equipment Term Notes bear interest at SOFR plus an applicable margin ranging between 3.00% and 3.50%. The effective interest rate approximated 7.80% at December 31, 2025. The Equipment Term Notes are secured by certain equipment of the Corporation that secured the previous revolving credit facility.

In October 2025, as a result of the Structured Insolvency of UES-UK and the sale of the AUP equipment, approximately $2,798 of the Equipment Term Notes were repaid, an amount equal to the estimated collateral value of the UES-UK and AUP equipment.

Industrial Revenue Bonds

At December 31, 2025, the Corporation had the following IRBs outstanding: (i) $7,116 taxable IRB maturing November 1, 2027, interest at a floating rate which averaged 4.36% and 5.37% for 2025 and 2024, respectively; and (ii) $2,075 tax-exempt IRB maturing March 1, 2029, interest at a floating rate which averaged 2.55% and 3.68% for 2025 and 2024, respectively. The IRBs are secured by letters of credit of equivalent amounts and are remarketed periodically at which time the interest rates are reset. If the IRBs are not able to be remarketed, although considered a remote possibility by the Corporation, the bondholders can seek reimbursement immediately from the letters of credit; accordingly, the IRBs are recorded as current debt on the consolidated balance sheets.

Finance Leases

The Corporation leases equipment under various noncancelable lease agreements, which end between 2026 and 2030. Effective interest rates ranged between approxima tely 5% and 10%for 2025 and between approximately 6% and 9% for 2024. The weighted-average remaining lease term approximated 3 years at December 31, 2025 and 2024. Cash paid for amounts included in the measurement of finance lease liabilities totaled $470 and $467 for the years ended December 31, 2025 and 2024, respectively, of which $61 and $87 were classified as operating cash flows and $409 and $380 were classified as financing cash flows in the consolidated statements of cash flows for each of the respective years.

Minority Shareholder Loan

ATR periodically has loans outstanding with its minority shareholder (see Note 23). Amounts repaid approximated $664 (RMB 4,713) in 2024. No loans were outstanding at December 31, 2025 or 2024.

Interest on the borrowings equals thethree-to-five-year loan interest rate set by the People’s Bank of China in effect at the time of the borrowing, which approximated 4.35% for 2024. Interest paid in 2024 approximated $2 (RMB 17). No interest was outstanding as of December 31, 2025 or 2024.

NOTE 11 – OPERATING LEASE LIABILITIES:

The current and noncurrent portions of the Corporation’s operating lease arrangements as of December 31, 2025 and 2024 were as follows:

20252024
Operating lease liabilities – current portion$946$878
Noncurrent operating lease liabilities3,7273,714
Total operating lease liabilities$4,673$4,592

Future operating lease payments as of December 31, 2025 were as follows:

2026$961
2027844
2028753
2029704
2030235
2031 and thereafter2,984
Total undiscounted payments6,481
Less: amount representing interest(1,808)
Present value of net minimum lease payments$4,673

At December 31, 2025 and 2024, the weighted-average remaining lease term approximated 5.50 yearsand 6.18 years, respectively, and the weighted-average discount rate approxi mated 5.89% and 5.84%, respectively.

Short-term lease costs for leases with an original maturity ofless than one year were $478 and $564 for the years ended December 31, 2025 and 2024, respectively. In addition, operating lease costs with an original maturity ofone year or more were $1,362 and $1,105 for the years ended December 31, 2025 and 2024, respectively, and were classified as operating cash flows in the consolidated statements of cash flows.

NOTE 12 – PENSION AND OTHER POSTRETIREMENT BENEFITS:

U.S. Pension Benefits

The Corporation hasa qualified domestic defined benefit pension plan that covers substantially all of the Corporation’s U.S. employees. For all locations except one, benefit accruals and participation in the plan have been curtailed and replaced with a defined contribution pension plan. The defined benefit pension plan is covered by the Employee Retirement Income Security Act of 1974 (“ERISA”); accordingly, the Corporation’s policy is to fund at least the minimum actuarially determined annual contribution required under ERISA. Minimum contributions for 2025 and 2024 approximated $3,086 and $5,438, respectively. Minimum contributions for 2026 are expected to approximate $2,200. The fair value of the plan assets as of December 31, 2025 and 2024 approximated$161,931 and$158,704, respectively, in comparison to accumulated benefit obligations of $165,398 and $168,139, respectively, for the same periods. Employer contributions to the defined contribution plan totaled $2,900 and $3,200 for 2025 and 2024, respectively, and are expected to approximate $3,100 in 2026.

The Corporation also maintained nonqualified defined benefit pension plans for selected executive officers in addition to the benefits provided under the Corporation’s qualified defined benefit pension plan. Benefit accruals and participation in the plans have been curtailed. The objectives of the nonqualified plans were to provide supplemental retirement benefits or restore benefits lost due to limitations set by the Internal Revenue Service. The assets of the nonqualified plans are held in a grantor tax trust known as a “Rabbi” trust and are subject to claims of the Corporation’s creditors but otherwise must be used only for purposes of providing benefits under the plans. The fair market value of the trust at December 31, 2025 and 2024, which is included in other noncurrent assets on the consolidated balance sheets, was$2,802 and$3,026, respectively (see Note 17). The plans are treated as non-funded pension plans for financial reporting purposes. Accordingly, benefit payments would represent employer contributions. Accumulated benefit obligations approximated $7,377 and $8,022 at December 31, 2025 and 2024, respectively.

Employees at one location participate in a multi-employer plan, I.A.M. National Pension Fund (employer identification number 51-6031295, plan number 002), in lieu of the Corporation’s defined benefit pension plan. A multi-employer plan generally receives contributions from two or more unrelated employers pursuant to one or more collective bargaining agreements. The assets contributed by one employer may be used to fund the benefits provided to employees of other employers in the plan because the plan assets, once contributed, are not restricted to individual employers. The latest report of summary plan information (for the 2024 plan year) provided by I.A.M. National Pension Fund indicates:

Approximately 845 employers were obligated to contribute to the plan;

Approxima tely 100,000 active employees participate in the plan; and

Assets ofapproxim ately $14.9 billion and a funded status ofapproximately 88.0%.

Less than 100 of the Corporation’s employees participate in the plan and contributions are based on a rate per hour. The Corporation’s contributions to the plan were less than $300 for 2025 and 2024 and represent less than five percent of total contributions to the plan by all contributing employers. Contributions are expected to be less than $300 in 2026.

Foreign Pension Benefits

Employees of UES-UK participated in a defined benefit pension plan that was curtailed effective December 31, 2004, and replaced with a defined contribution pension plan. As of the Filing Date, the plans are no longer obligations of the Corporation and, therefore, were deconsolidated. The plans were non-U.S. plans and not covered by ERISA. Employer contributions to the defined benefit pension plan, when necessary, were agreed to by the Trustees and UES-UK, based on U.K. regulations, with the objective of maintaining the self-sufficiency of the plan. Accordingly, estimated contributions were subject to change based on the future investment performance of the plan’s assets. As of the Filing Date, the plan was fully funded. No contributions were required in 2025 or 2024. As of December 31, 2024, the fair value of the plan’s assets approximated $36,101 (£28,800) in comparison to accumulated benefit obligations of $32,449 (£25,887). Contributions to the defined contribution pension plan approximated $212 and $267 in 2025 and 2024, respectively.

The Corporation hastwo additional foreign defined benefit pension plans, which are not funded. Accordingly, benefit payments would represent employer contributions. Projected and accumulated benefit obligations appr oximated $5,312 and$5,169 at December 31, 2025 and 2024, respectively.

Other Postretirement Benefits

The Corporation provides a monthly reimbursement of postretirement health care benefits for up to a 6-year period principally to the bargaining groups oftwo subsidiaries. The plans cover participants and their spouses who retire under an existing pension plan on other than a deferred vested basis and at the time of retirement also have rendered 10 or more years of continuous service irrespective of age. Retiree life insurance is provided to those who meet applicable eligibility requirements. The Corporation’s postretirement health care and life insurance plans are not funded or subject to any minimum regulatory funding requirements. Instead, benefit payments are made from the general assets of the Corporation at the time they are due.

Significant Activity

Actua rial losses (gains) included in projected benefit obligations for each of the years were comprised of the following components:

U.S. PensionBenefitsForeign PensionBenefitsOther PostretirementBenefits
202520242025202420252024
Changes in assumptions$4,212$(7,239)$939$(2,636)$119$(352)
Impact from lump-sum window, net—(977)————
Other(1,333)7(120)(199)(468)(486)
Total actuarial losses (gains)$2,879$(8,209)$819$(2,835)$(349)$(838)

Changes in actuarial assumptions principally include the effect of changes in discount rates which are used to estimate plan liabilities. A 25-basis point decrease in the discount rate would increase projected and accumulated benefit obligations by approximately$3,800. Conversely, a 25-basis point increase in the discount rate would decrease projected and accumulated benefit obligations by approximately$3,800. Discount rates decreased by approximately 25-basis points at December 31, 2025 from December 31, 2024 whereas discount rates increased by approximately 55-basis pointsat December 31, 2024 from December 31, 2023.

During 2024, the U.S. pension benefit plan was amended to add a lump-sum window for certain eligible deferred vested participants or their beneficiaries to receive a single sum payment or commence an immediate annuity. As a result of this lump-sum window, total lump sum paid from plan assets was $3,880 and the plan’s benefit obligation decreased by $4,857 as measured prior to changes in assumptions resulting in an actuarial gain of $977.

Reconciliations

The following tables provide a reconciliation of projected benefit obligations (“PBO”), plan assets and the funded status of the plans for the Corporation’s defined benefit plans calculated using a measurement date as of the end of the respective years.

U.S. PensionBenefits(a)Foreign PensionBenefits(b)Other PostretirementBenefits
202520242025202420252024
Change in projected benefit obligations:
PBO at January 1$176,161$194,365$37,618$42,447$7,068$7,748
Service cost1929142145138168
Interest cost8,9449,3171,5281,834352362
Foreign currency exchange rate changes——3,015(930)——
Deconsolidation of UES-UK——(35,098)———
Actuarial losses (gains)2,879(8,209)819(2,835)(349)(838)
Participant contributions————4145
Benefits paid from plan assets(14,487)(18,573)(2,287)(2,642)——
Benefits paid by the Corporation(741)(768)(425)(401)(384)(417)
PBO at December 31$172,775$176,161$5,312$37,618$6,866$7,068
Change in plan assets:
Fair value of plan assets at January 1$158,704$163,929$36,101$42,338$—$—
Actual return on plan assets14,6287,910223(3,053)——
Foreign currency exchange rate changes——2,273(541)——
Deconsolidation of UES-UK——(36,310)———
Corporate contributions3,8276,206425400343372
Participant contributions————4145
Gross benefits paid(15,228)(19,341)(2,712)(3,043)(384)(417)
Fair value of plan assets at December 31$161,931$158,704$—$36,101$—$—
Funded status of the plans:
Fair value of plan assets$161,931$158,704$—$36,101$—$—
Less benefit obligations172,775176,1615,31237,6186,8667,068
Funded status at December 31$(10,844)$(17,457)$(5,312)$(1,517)$(6,866)$(7,068)

(a)

Includes the nonqualified defined benefit pension plan.

(b)

Includes the over-funded defined benefit pension plan of UES-UK until the Filing Date and two smaller unfunded defined benefit pension plans.

The following tables provide a summary of amounts recognized in the consolidated balance sheets at December 31, 2025 and 2024.

U.S. PensionBenefitsForeign PensionBenefitsOther PostretirementBenefits
202520242025202420252024
Employee benefit obligations:
Prepaid pensions(a)$—$—$—$3,652$—$—
Accrued payrolls and employee benefits(b)(602)(723)——(579)(767)
Employee benefit obligations(c)(10,242)(16,734)(5,312)(5,169)(6,287)(6,301)
Total employee benefit obligations$(10,844)$(17,457)$(5,312)$(1,517)$(6,866)$(7,068)
Accumulated other comprehensive loss:(d)
Net actuarial loss (gain)$44,605$45,248$(917)$20,388$(3,440)$(3,410)
Prior service credit———(5,614)(1,550)(2,574)
Total accumulated other comprehensive loss$44,605$45,248$(917)$14,774$(4,990)$(5,984)

(a)

Represents the over-funded U.K. defined benefit pension plan which was recorded as a noncurrent asset in the prior year consolidated balance sheet.

(b)

Recorded as a current liability in the consolidated balance sheets.

(c)

Recorded as a noncurrent liability in the consolidated balance sheets.

(d)

Amounts are pre-tax.

As of December 31, 2025, estimated benefit payments for subsequent years are as follows:

U.S. PensionBenefits · Foreign PensionBenefits · Other PostretirementBenefits
2026$15,450$254$595
202715,256339584
202815,012334600
202914,726323582
203014,401324569
2031-203566,1481,2522,582
Total benefit payments$140,993$2,826$5,512

Investment Policies and Strategies

As of December 31, 2025, only the U.S. defined benefit plan is funded. The investment policies and strategies of the U.S. defined benefit plan are determined by the Ampco-Pittsburgh Corporation Retirement Committee (the “Retirement Committee”) and monitored by the Audit Committee of the Board of Directors (the “Audit Committee”). The U.S. defined benefit pension plan follows a glide-path strategy whereby target asset allocations are rebalanced based on projected payment obligations and the funded status of the plan. Attempts to minimize risk include allowing temporary changes to the allocation mix in response to market conditions, diversifying investments among asset categories (e.g., equity securities, fixed-income securities, alternative investments, cash and cash equivalents) and within these asset categories (e.g., economic sector, industry, geographic distribution, size) and consulting with independent financial and legal counsels to assure the investments and their expected returns and risks are consistent with the goals of the Retirement and Audit Committees.

Investments in equity securities are primarily in common stocks of publicly traded U.S. and international companies across a broad spectrum of industry sectors. Investments in fixed-income securities are principally A-rated or better bonds with maturities of less thanten years, preferred stocks and convertible bonds. Investments in equity and fixed-income securities are either direct or through designated mutual funds. The Corporation believes there are no significant concentrations of risk associated with the plan's assets. The following investments are prohibited unless otherwise approved by the Board of Directors: stock of the Corporation, futures and options except for hedging purposes, unregistered or restricted stock, warrants, margin trading, short-selling, real estate excluding public or real estate partnerships, and commodities including art, jewelry and gold.

The following table summarizes target asset allocations for 2025 (within +/-5% considered acceptable) and major asset categories. Certain investments are classified differently for target asset allocation purposes and external reporting purposes. The Corporation intends to continue to liquidate the alternative investments to provide additional flexibility with investment allocation.

Target Allocation as of · Percentage of Plan Assets
December 31,202520252024
Equity securities33%30%41%
Fixed-income securities64%64%46%
Alternative investments0%3%4%
Other (primarily cash and cash equivalents)3%3%9%

Fair Value Measurement of Plan Assets

Equity securities, exchange-traded funds (“ETFs”), mutual funds, and treasury bonds are actively traded on exchanges or broker networks and price quotes for these investments are readily available. While not quoted on active exchanges, price quotes for corporate bonds are readily available. Similarly, certain commingled funds are not traded publicly, but the underlying assets (such as stocks and bonds) held in the funds are traded on active markets and the prices for the underlying assets are readily observable. For securities not actively traded, the fair value may be based on third-party appraisals, discounted cash flow analysis, benchmark yields, and inputs that are currently observable in markets for similar securities.

Investment Strategies

The significant investment strategies of the various funds are summarized below.

FundInvestment StrategyPrimary Investment Objective
Various Equity FundsEach fund maintains a diversified holding in common stock of applicable companies (e.g., common stock of small capitalization companies if a small-cap fund, common stock of medium capitalization companies if a mid-cap fund, common stock of foreign corporations if an international fund, etc.).Outperform the fund’s related index.
Various Fixed- Income FundsInvests primarily in a diversified portfolio of fixed-income securities of varying maturities or in commingled funds which invest in a diversified portfolio of fixed-income securities of varying maturities.Achieve a rate of return that matches or exceeds the expected growth in plan liabilities.
Alternative Investments – Managed FundsInvests in equities and equity-like asset classes and strategies (such as public equities, venture capital, private equity, real estate, natural resources, and hedged strategies) and fixed-income securities approved by the Retirement and Audit Committees.Generate a minimum annual inflation adjusted return of 5% and outperform a traditional 70/30 equities/bond portfolio.
Temporary Investment FundInvests primarily in a diversified portfolio of investment grade money market instruments.Achieve a market level of current income while maintaining stability of principal and liquidity.

Categories of Plan Assets

Asset categories based on the nature and risks of the U.S. pension benefit plan’s assets as of December 31, 2025 are summarized below.

Quoted Prices inActive Markets forIdentical Inputs(Level 1)Significant OtherObservable Inputs(Level 2)SignificantUnobservableInputs(Level 3)Total
Equity Securities:
United States
Consumer discretionary$824$—$—$824
Consumer staples364——364
Energy221——221
Financial1,028——1,028
Healthcare751——751
Industrials705——705
Information technology2,744——2,744
Materials5——5
Mutual funds and ETFs41,188——41,188
Real estate107——107
Telecommunications948——948
Utilities144——144
International
Materials84——84
Total Equity Securities49,113——49,113
Fixed-Income Securities:
United States
Corporate bonds—57,499—57,499
Treasury bonds32,269——32,269
Mutual funds and ETFs5,330——5,330
International
Corporate bonds—6,334—6,334
Total Fixed-Income Securities37,59963,833—101,432
Alternative Investments:
Managed funds(a)771—4,6225,393
Total Alternative Investments771—4,6225,393
Other:
Cash and cash equivalents(b)5,993——5,993
Total Other5,993——5,993
Total assets$93,476$63,833$4,622$161,931

(a)

Substantially all investments are in real assets, commodities and resources, and absolute return funds.

(b)

Includes investments in temporary funds.

Asset categories based on the nature and risks of the U.S. pension benefit plan’s assets as of December 31, 2024 are summarized below.

Quoted Prices inActive Markets forIdentical Inputs(Level 1)Significant OtherObservable Inputs(Level 2)SignificantUnobservableInputs(Level 3)Total
Equity Securities:
United States
Consumer discretionary$2,353$—$—$2,353
Consumer staples894——894
Energy398——398
Financial2,696——2,696
Healthcare2,959——2,959
Industrials3,590——3,590
Information technology4,280——4,280
Materials176——176
Mutual funds and ETFs44,830——44,830
Real estate107——107
Telecommunications981——981
Utilities104——104
International
Financial144——144
Industrials401——401
Information technology488——488
Materials226——226
Total Equity Securities64,627——64,627
Fixed-Income Securities:
United States
Corporate bonds—35,728—35,728
Treasury bonds28,253——28,253
Mutual funds and ETFs6,566——6,566
International
Corporate bonds—3,143—3,143
Total Fixed-Income Securities34,81938,871—73,690
Alternative Investments:
Managed funds(a)436—5,6456,081
Total Alternative Investments436—5,6456,081
Other:
Cash and cash equivalents(b)14,306——14,306
Total Other14,306——14,306
Total assets$114,188$38,871$5,645$158,704

(a)

Substantially all investments are in real assets, commodities and resources, and absolute return funds.

(b)

Includes investments in temporary funds.

Asset categories based on the nature and risks of the foreign pension benefit plan’s assets as of December 31, 2024 are summarized below.

Quoted Prices inActive Markets forIdentical Inputs(Level 1)Significant OtherObservableInputs(Level 2)SignificantUnobservableInputs(Level 3)Total
Fixed-Income Securities:
Commingled funds (U.K.)$—$1,636$—$1,636
Commingled funds (International)—29,618—29,618
Total Fixed-Income Securities—31,254—31,254
Cash and cash equivalents6434,204—4,847
Total assets$643$35,458$—$36,101

The following table sets forth a summary of changes in the fair value of the Level 3 plan assets for the U.S. and foreign pension benefit plans for the years ended December 31, 2025 and 2024.

U.S. Pension BenefitsForeign Pension Benefits
2025202420252024
Fair value as of January 1$5,645$5,714$—$928
Transfers to other plan assets(1,329)(299)—(926)
Realized gains42886—14
Change in net unrealized (losses) gains(122)144——
Other, primarily impact from changes in foreign currency exchange rates———(16)
Fair value as of December 31$4,622$5,645$—$—

Net Periodic Pension and Other Postretirement Benefit Costs

The actual return on the fair value of the plan assets is included in determining the funded status of the plans. In determining net periodic pension benefit costs, the expected long-term rate of return on the market-related value of the plan assets is used. Differences between the actual return on the fair value of the plan assets and the expected long-term rate of return on the market-related value of the plan assets are classified as part of unrecognized actuarial gains or losses and are recorded as a component of accumulated other comprehensive loss on the consolidated balance sheet. When these gains or losses exceed 10% of the greater of the projected benefit obligation or the market-related value of plan assets, they are amortized to net periodic pension and other postretirement benefit costs over the average remaining service period or life expectancy of the employees expected to receive benefits under the plans. When the gains or losses are less than 10% of the greater of the projected benefit obligation or the market-related value of plan assets, they are included in net periodic pension and other postretirement benefit costs indirectly as a result of lower/higher interest costs arising from a decrease/increase in the projected benefit obligation.

Net periodic pension and other postretirement benefit costs include the following components for each of the years.

U.S. PensionBenefitsForeign PensionBenefitsOther PostretirementBenefits
202520242025202420252024
Service cost$19$29$142$145$138$168
Interest cost8,9449,3171,5281,834352362
Expected return on plan assets(11,280)(13,660)(1,710)(1,926)——
Amortization of:
Prior service cost (credit)—1(228)(284)(1,024)(1,024)
Actuarial loss (gain)175181633716(319)(315)
Total net periodic pension and other postretirement benefit costs$(2,142)$(4,132)$365$485$(853)$(809)

Assumptions

Assumptions are reviewed on an annual basis. Assumptions about wage increases are not relevant since substantially all the benefits available under the defined benefit pension plans are either frozen or based on a multiplier, versus wages.

The discount rates used to determine the benefit obligations for each of the plans as of December 31, 2025 and 2024 are summarized below.

U.S. PensionBenefitsForeign PensionBenefitsOther PostretirementBenefits
202520242025202420252024
Discount rate5.33-5.38%5.61-5.64%3.70%5.55%5.53%5.70%

The discount rates used in determining benefit obligations are based on rates of return on high-quality fixed-income investments currently available, and expected to be available, during the period to maturity of the pension and other postretirement benefits. High-quality fixed-income investments are defined as those investments which have received one of the two highest ratings given by a recognized rating agency with maturities of 10+ years. A 25-basis point decrease in the discount rate would increase projected and accumulated benefit obligations by approximately$3,800. Conversely, a 25-basis point increase in the discount rate would decrease projected and accumulated benefit obligations by approximately$3,800.

The following assumptions were used to determine net periodic pension and other postretirement benefit costs for the years ended December 31, 2025 and 2024.

U.S. PensionBenefitsForeign PensionBenefitsOther PostretirementBenefits
202520242025202420252024
Discount rate5.61-5.64%5.13-5.16%3.00-5.55%4.65%5.70%5.19%
Expected long-term rate of return6.40%7.40%n/a4.65%n/an/a

Discount rates used in determining future pension obligations and other postretirement benefits in a given year are used to determine net periodic pension and other postretirement benefit costs in the following year. The expected long-term rate of return on plan assets is an estimate of average rates of earnings expected to be earned on funds invested, or to be invested, to provide for the benefits included in the projected benefit obligation. Since these benefits will be paid over many years, the expected long-term rate of return is reflective of current investment returns and investment returns over a longer period. Consideration is also given to target and actual asset allocations, inflation and real risk-free return. A percentage point decrease in the expected long-term rate of return would increase net periodic pension benefit costs by approximately$1,800. Conversely, a percentage point increase in the expected long-term rate of return would decrease net periodic pension benefit costs by approximately$1,800.

In addition, the assumed health care cost trend rate at December 31, 2025 for other postretirement benefits is 8.80% for 2025 gradually decreasing to 4.75% in 2031. In selecting rates for current and long-term health care assumptions, the Corporation considers known health care cost increases, the design of the benefit programs, the demographics of its active and retiree populations, and expectations of inflation rates in the future.

NOTE 13 – COMMITMENTS AND CONTINGENT LIABILITIES:

As of December 31, 2025:

Outstanding standby and commercial letters of credit and bank guarantees equaled $13,800, of which more than half serves as collateral for the IRB debt,

Outstanding surety bonds approximated $3,700 (SEK 33,900), which guarantee certain pension commitments of certain of the Corporation's foreign subsidiaries under a credit insurance arrangement, and

Outstanding Corporate guarantees approximated$1,700 (SEK 16,000), which guarantee certain obligations of one of the Corporation's foreign subsidiaries with its local banking partner.

At December 31, 2025, commitments for future capital expenditures approximated$7,500, which is expected to be spent over the next 12-24 months.

Approximately 24% of the Corporation’s employees are covered by collective bargaining agreements that have expiration dates ranging from May 2026 to October 2028. Collective bargaining agreements expiring in 2026 (representing approximately 33% of the covered employees) will be negotiated with the intent to secure mutually beneficial arrangements.

See Note 16 regarding derivative instruments, Note 20 regarding litigation and Note 22 for environmental matters.

NOTE 14 – EQUITY RIGHTS OFFERING:

In September 2020, the Corporation completed an equity rights offering, issuing 5,507,889 shares of its common stock and 12,339,256 Series A warrants to existing shareholders. The shares of common stock and warrants are classified as equity instruments in the consolidated statements of shareholders’ equity. Outstanding Series A warrants equaling 10,934,756 expired August 1, 2025 and are no longer exercisable, in accordance with the warrant agreement. Each Series A warrant provided the holder with the right to purchase 0.4464 shares of common stock at an exercise price of $2.5668, or $5.75 per whole share of common stock. During 2025,7,113 warrants were exercised.

The Corporation received $18 of proceeds from shareholders from the exercise of warrants in 2025. No proceeds from shareholders from the exercise of warrants were received in 2024.

The following summarizes outstanding warrants as of December 31, 2025 and 2024 and activity for the years then ended.

Number of Warrants
Outstanding as of January 1, 202410,941,869
Converted to common stock—
Outstanding as of December 31, 202410,941,869
Converted to common stock(7,113)
Expired on August 1, 2025(10,934,756)
Outstanding as of December 31, 2025—

NOTE 15 – ACCUMULATED OTHER COMPREHENSIVE LOSS:

Net changes and ending balances for the various components of accumulated other comprehensive loss as of and for the years ended December 31, 2025 and 2024 are summarized below. All amounts are net of tax where applicable.

ForeignCurrencyTranslationAdjustmentsUnrecognizedComponentsof EmployeeBenefit PlansDerivativesTotal AccumulatedOtherComprehensiveLossNoncontrolling InterestAccumulatedOtherComprehensiveLoss Attributable to Ampco-Pittsburgh
January 1, 2024$(23,161)$(40,490)$186$(63,465)$(476)$(62,989)
Net change(4,530)634(288)(4,184)(337)(3,847)
December 31, 2024(27,691)(39,856)(102)(67,649)(813)(66,836)
Net change28,55410,45121839,22359138,632
December 31, 2025$863$(29,405)$116$(28,426)$(222)$(28,204)

The net change for 2025 includes foreign currency translation adjustments and unrecognized components of employees benefit plans of approximately $17,973 and $13,515, respectively, associated with the deconsolidation of UES-UK and is included in the Deconsolidation Charge in the consolidated statement of operations.

The following summarizes the line items affected on the consolidated statements of operations for components reclassified from accumulated other comprehensive loss for the years ended December 31, 2025 and 2024. Amounts in parentheses represent credits to net (loss) income.

20252024
Deconsolidation of UES-UK:
Deconsolidation Charge$31,488$—
Income tax provision——
Net of income tax$31,488$—
Amortization of unrecognized employee benefit costs:
Other – net$(763)$(725)
Income tax provision——
Net of income tax$(763)$(725)
Settlement of cash flow hedges:
Depreciation and amortization (foreign currency purchase contracts)$(27)$(27)
Costs of products sold (excluding depreciation and amortization) (futures contracts – copper and aluminum)(673)(227)
Total before income tax(700)(254)
Income tax provision176
Net of income tax$(683)$(248)

The income tax effect associated with the various components of other comprehensive loss for the years ended December 31, 2025 and 2024 is summarized below. Amounts in parentheses represent credits to net (loss) income when reclassified to earnings. Certain amounts haveno income tax effect due to the Corporation having a valuation allowance recorded against the deferred income tax assets for the jurisdiction where the income or expense is recognized. Foreign currency translation adjustments exclude the effect of income taxes since earnings of non-U.S. subsidiaries are deemed to be re-invested for an indefinite period of time.

20252024
Income tax effect associated with changes in:
Unrecognized employee benefit costs$—$—
Fair value of cash flow hedges22
Income tax effect associated with reclassification adjustments:
Deconsolidation of UES-UK——
Amortization of unrecognized employee benefit costs——
Settlement of cash flow hedges176

NOTE 16 – DERIVATIVE INSTRUMENTS:

Certain divisions of the ALP segment are subject to risk from increases in the price of commodities (aluminum and copper) used in the production of inventory. To minimize this risk, futures contracts are entered into which are designated as cash flow hedges. In March 2025, given the dramatic escalation in the price of copper futures and sufficient supply of copper, the Corporation terminated its existing futures contracts for copper resulting in a pre-tax termination gain of approximately $559. The termination gain was reclassified to earnings throughout 2025 as the projected sales occurred. At December 31, 2025, approxima tely 58% or $967 of anticipated aluminum purchases over the nexteight months are hedged. At December 31, 2024, approximately 49% or $3,301 of anticipated copper purchases over the next nine months and 40% or $373 of anticipated aluminum purchases over the next five months were hedged.

The Corporation periodically enters into purchase commitments to cover a portion of its anticipated natural gas and electricity usage. The commitments qualify as normal purchases and, accordingly, are not reflected on the consolidated balance sheets. At December 31, 2025, the Corporation has purchase commitments covering approximately 25% or $935 of anticipated natural gas usage through December 31, 2026 forone of its subsidiaries and approximately 24% or $1,388 of anticipated electricity usage through December 2027 forone of its subsidiaries. At December 31, 2024, the Corporation had purchase commitments covering approximately 26% or $1,096 of anticipated natural gas usage through December 31, 2025 forone of its subsidiaries and approximately 25% or $766 of anticipated electricity usage through December 2025 fortwo of its subsidiaries. Purchases of natural gas and electricity under previously existing commitments appro ximated $3,316 and $3,267 for 2025 and 2024, respectively.

The Corporation previously entered into foreign currency purchase contracts to manage the volatility associated with euro-denominated progress payments to be made for certain machinery and equipment. Upon occurrence of an anticipated purchase and placement of the underlying fixed asset in service, the foreign currency purchase contract was settled and the change in fair value of the foreign currency purchase contract was deferred in accumulated other comprehensive loss and is being reclassified to earnings (depreciation and amortization expense) over the life of the underlying asset (approximately 15 years, through 2026).

No portion of the existing cash flow hedges is considered to be ineffective, including any ineffectiveness arising from the unlikelihood of an anticipated transaction to occur. Additionally, no amounts have been excluded from assessing the effectiveness of a hedge. The Corporation does not enter into derivative transactions for speculative purposes and, therefore, holdsno derivative instruments for trading purposes.

The change in the fair value of the cash flow contracts is recorded as a component of accumulated other comprehensive loss. Amounts recognized as and reclassified from accumulated other comprehensive loss are recorded as a component of other comprehensive loss and are summarized below. Amounts are after-tax, where applicable. Certain amounts recognized as or reclassified from comprehensive loss for 2025 and 2024 have no tax effect due to the Corporation having a valuation allowance recorded against the deferred income tax assets for the jurisdiction where the income or expense is recognized.

For the Year Ended December 31, 2025Beginning ofthe YearRecognizedReclassifiedEnd ofthe Year
Foreign currency purchase contracts$54$—$27$27
Future contracts – copper and aluminum(156)90165689
Change in fair value$(102)$901$683$116
Foreign currency purchase contracts$81$—$27$54
Future contracts – copper and aluminum105(40)221(156)
Change in fair value$186$(40)$248$(102)

The change in fair value reclassified or expected to be reclassified from accumulated other comprehensive loss to earnings is summarized below. All amounts are pre-tax.

Location of Gain (Loss) in · Estimated to beReclassified inthe Next · Years Ended December 31,
Consolidated Statements of Operations12 Months20252024
Foreign currency purchase contractsDepreciation and amortization$27$27$27
Futures contracts – copper and aluminumCosts of products sold (excluding depreciation and amortization)$91$673$227

Losses on foreign exchange transactions included in other expense approximated $851 and $483 for 2025 and 2024, respectively.

NOTE 17 – FAIR VALUE:

The following summarizes financial assets and liabilities reported at fair value on a recurring basis in the consolidated balance sheets at December 31:

2025Quoted Pricesin ActiveMarkets forIdentical Inputs(Level 1)SignificantOtherObservableInputs(Level 2)SignificantUnobservableInputs(Level 3)Total
Investments
Other noncurrent assets$2,802$—$—$2,802
Investments
Other noncurrent assets$3,026$—$—$3,026

The investments held as other noncurrent assets represent assets held in the “Rabbi” trust for the purpose of providing benefits under the non-qualified defined benefit pension plan. The fair value of the investments is based on quoted prices of the investments in active markets. The fair value of futures contracts is based on market quotations. The fair values of the variable-rate IRB debt and borrowings under the revolving credit facility and other debt facilities approximate their carrying values. Additionally, the fair values of trade receivables and trade payables approximate their carrying values.

NOTE 18 – STOCK-BASED COMPENSATION:

At December 31, 2025, the Ampco-Pittsburgh Corporation 2016 Omnibus Incentive Plan, as amended (the “Incentive Plan”), authorizes the issuance of up to 4,200,000 shares of the Corporation’s common stock for awards under the Incentive Plan. Awards under the Incentive Plan may include incentive stock options and non-qualified stock options, stock appreciation rights, restricted shares and restricted stock units, performance awards, other stock-based awards, or short-term cash incentive awards. If any award is canceled, terminates, expires, or lapses for any reason prior to the issuance of the shares, or if the shares are issued under the Incentive Plan and thereafter are forfeited to the Corporation, the shares subject to such awards and the forfeited shares will not count against the aggregate number of shares available under the Incentive Plan. Shares tendered or withheld to pay the option exercise price or tax withholding will continue to count against the aggregate number of shares of common stock available for grant under the Incentive Plan. Any shares repurchased by the Corporation with cash proceeds from the exercise of options will not be added back to the pool of shares available for grant under the Incentive Plan.

The Incentive Plan may be administered by the Board of Directors or the Compensation Committee of the Board of Directors (“Compensation Committee”). The Compensation Committee has the authority to determine, within the limits of the express provisions of the Incentive Plan, the individuals to whom the awards will be granted and the nature, amount and terms of such awards.

The Compensation Committee has granted stock options, time-vesting restricted stock units (“RSUs”) and performance-vesting restricted stock units (“PSUs”) to select individuals. All stock options, which were fully vested, expired by December 31, 2024. Each RSU represents the right to receive one share of common stock of the Corporation at a future date after the RSU has become earned and vested, subject to the terms and conditions of the RSU award agreement. The RSUs typically vest over athree-year period. The PSUs can be earned depending upon the achievement of a performance or market condition and a time-vesting condition as follows:(i) achievement of a targeted return on invested capital over a three-year performance period; (ii) achievement of a three-year cumulative relative total shareholder return as ranked against other companies included in the Corporation’s peer group; (iii) achievement of a targeted share price for the Corporation's common stock for a prescribed period during the four-year period commencing on the date of grant; (iv) achievement of an absolute stock price for Corporation’s common stock for a prescribed period during the three-year period commencing on the date of grant; and (v) remaining continuously employed with the Corporation through either the end of the third year following the date of grant or, for the share-price performance awards, the end of the fourth year following the date of grant. Earlier vesting of the stock units is permitted under certain conditions, such as upon a change of control of the Corporation, or as approved by the Board of Directors.

The grant date fair values for the RSUs and PSUs subject to a performance condition are equal to the closing price of the Corporation’s common stock on the NYSE on the date of grant. The grant date fair value for PSUs subject to a market condition is determined using a Monte Carlo simulation model. The determination of the fair value of these awards takes into consideration the likelihood of achievement of the market condition. Unrecognized compensation expense associated with the RSUs and PSUs equaled $1,728 at December 31, 2025, and is expected to be recognized over a weighted-average period of approximately 2 years.

Outstanding RSUs and PSUs, which would represent non-vested awards, as of December 31, 2025 and 2024, and activity for the years then ended, are summarized below. Forfeitures resulting from failure to provide continuous service to the Corporation throughout the service period are recognized as they occur. Forfeitures resulting from failure to achieve the performance or market condition of an award are recognized when the performance or market condition is not met.

Number ofRSUsWeighted-AverageFairValueNumber ofPSUsWeighted-AverageFairValue
Outstanding at January 1, 2024390,739$4.03667,788$3.66
Granted227,2111.61270,4391.63
Converted to common stock(183,047)4.53——
Forfeited(10,832)3.88(179,389)6.80
Outstanding at December 31, 2024424,0712.53758,8382.20
Granted241,7802.26300,0093.30
Converted to common stock(218,758)3.06——
Forfeited(5,316)2.54(120,979)2.73
Outstanding at December 31, 2025441,777$2.12937,868$2.48

The Incentive Plan also provides for restricted stock awards during any one year to non-employee members of the Board of Directors, based on the grant date fair value, not to exceed $200. The limit does not apply to shares received by a non-employee director at his or her election in lieu of all or a portion of the director’s retainer for board service. The restricted stock awards vest on the one-year anniversary of the grant date. Outstanding restricted stock awards granted to non-employee members of the Board of Directors as of December 31, 2025 and 2024, and activity for the years then ended, are as follows:

Number ofRestricted Stock AwardsWeighted-AverageFairValue
Outstanding at January 1, 2024136,371$2.79
Granted114,5521.61
Converted to common stock(136,371)2.79
Outstanding at December 31, 2024114,5521.61
Granted89,0962.26
Converted to common stock(114,552)1.61
Outstanding at December 31, 202589,096$2.26

Stock-based compensation expense for all awards, including expense associated with the equity-based awards granted to non-employee members of the Board of Directors, approximated $1,351 and $1,478 for 2025 and 2024, respectively. The income tax benefit recognized in the consolidated statements of operations was not significant due to the Corporation having a valuation allowance recorded against its deferred income tax assets for the jurisdiction where the expense was recognized.

NOTE 19 – RESEARCH AND DEVELOPMENT COSTS:

Expenditures relating to the development of new products, identification of products or process alternatives and modifications and improvements to existing products and processes are expensed as incurred. These expenses approximated $494 for 2025 and $441 for 2024.

NOTE 20 – LITIGATION:

The Corporation and its subsidiaries are involved in various claims and lawsuits incidental to their businesses from time to time and are also subject to asbestos litigation as described below.

Asbestos Litigation

Claims have been asserted alleging personal injury from exposure to asbestos-containing components historically used in some products manufactured by predecessors of Air & Liquid (the “Asbestos Liability”). Air & Liquid and, in some cases, the Corporation, are defendants (among a number of defendants, often in excess of 50 defendants) in cases filed in various state and federal courts.

Asbestos Claims

The following table reflects approximate information about the claims for the Asbestos Liability against Air & Liquid and the Corporation for the years ended December 31, 2025 and 2024 (number of claims not in thousands). The majority of the settlement and defense costs were reported and paid by insurance carriers. Because claims are often filed and can be settled or dismissed in large groups, the amount and timing of settlements, as well as the number of open claims, can fluctuate significantly from period to period.

20252024
Total claims pending at the beginning of the period6,3636,310
New claims served1,3681,282
Claims dismissed(1,581)(637)
Claims settled(627)(592)
Total claims pending at the end of the period(1)5,5236,363
Administrative closures(2)(2,775)(3,082)
Total active claims pending at the end of the period2,7483,281
Gross settlement and defense costs paid (in 000’s)$27,754$24,573
Average gross settlement and defense costs per claim resolved (in 000’s) (3)$12.57$19.99

(1)

Included as“open claims” are approximately 1,643 and 1,638 claims in 2025 and 2024, respectively, classified in various jurisdictions as“inactive” or transferred to a state or federal judicial panel on multi-district litigation.

(2)

Administrative closures include (i) mesothelioma claims filed five or more years ago; (ii) non-mesothelioma claims filedsix or more years ago; (iii) claims previously classified in various jurisdictions as“inactive;” and (iv) claims transferred to a state or federal judicial panel on multi-district litigation.

(3)

Claims resolved do not include claims that were administratively closed.

Asbestos Insurance

The Corporation and Air & Liquid are parties to a series of settlement agreements (“Settlement Agreements”) with insurance carriers that have coverage obligations for the Asbestos Liability (the “Settling Insurers”). Under the Settlement Agreements, the Settling Insurers accept financial responsibility, subject to the terms and conditions of the respective agreements, including overall coverage limits, for pending and future claims for the Asbestos Liability. The Settlement Agreements encompass the majority of insurance policies that provide coverage for claims for the Asbestos Liability.

The Settlement Agreements acknowledge Howden North America, Inc. (“Howden”) is entitled to coverage under policies covering the Asbestos Liability for claims arising out of the historical products manufactured or distributed by Buffalo Forge, a former subsidiary of the Corporation (the “Products”), which was acquired by Howden. The Settlement Agreements do not provide for any prioritization on access to the applicable policies or any sub-limits of liability as to Howden or the Corporation and Air & Liquid and, accordingly, Howden may access the coverage afforded by the Settling Insurers for any covered claim arising out of the Products. In general, access by Howden to the coverage afforded by the Settling Insurers for the Products will erode coverage under the Settlement Agreements available to the Corporation and Air & Liquid for the Asbestos Liability.

Asbestos Valuations

The Corporation, with the assistance of a nationally recognized expert in the valuation of asbestos liabilities, reviews the Asbestos Liability and the underlying assumptions on a regular basis to determine whether any adjustments to the Asbestos Liability or the underlying assumptions are necessary. When warranted, the Asbestos Liability is adjusted to consider current trends and new information that becomes available. In conjunction with the regular updates of the estimated Asbestos Liability, the Corporation also develops an estimate of defense costs expected to be incurred with settling the Asbestos Liability and probable insurance recoveries for the Asbestos Liability and defense costs.

In developing the estimate of probable defense costs, the Corporation considers several factors including, but not limited to, current and historical defense-to-indemnity cost ratios and expected defense-to-indemnity cost ratios. In developing the estimate of probable insurance recoveries, the Corporation considers the expert’s projection of settlement costs for the Asbestos Liability and management’s projection of associated defense costs. In addition, the Corporation consults with its outside legal counsel on insurance matters and a nationally recognized insurance consulting firm it retains to assist with certain policy allocation matters. The Corporation also considers a number of other factors including the Settlement Agreements in effect, policy exclusions, policy limits, policy provisions regarding coverage for defense costs, attachment points, gaps in the coverage, policy exhaustion, the nature of the underlying claims for the Asbestos Liability, estimated erosion of insurance limits on account of claims against Howden arising out of the Products, prior impairment of policies, insolvencies among certain of the insurance carriers, and creditworthiness of the remaining insurance carriers based on publicly available information. Based on these factors, the Corporation estimates the probable insurance recoveries for the Asbestos Liability and defense costs for the corresponding time frame of the Asbestos Liability.

In 2025, the Corporation updated its estimated Asbestos Liability. The methodology used to update the projection was substantially the same methodology employed previously, which has been accepted by numerous courts, and included the following factors:

interpretation of a widely accepted forecast of the population likely to have been exposed to asbestos;

epidemiological studies estimating the number of people likely to develop asbestos-related diseases;

analysis of the number of people likely to file an asbestos-related injury claim against Air & Liquid and the Corporation based on such epidemiological data and relevant claims history from January 1, 2022 to October 31, 2025;

analysis of pending cases, by type of injury claimed and jurisdiction where the claim is filed; and

analysis of claims resolution history from January 1, 2022 to October 31, 2025, to determine the average settlement value of claims, by type of injury claimed and jurisdiction of filing.

Based on these analyses, the Corporation recorded an undiscounted increase to its estimated Asbestos Liability of $25,096 for claims pending or projected to be asserted through the estimated final date by which the Corporation expects to have settled all asbestos-related claims and estimated defense costs associated with such claims. The increase is attributable to current year experience which is expected to continue including a higher resolved settlement value. The Corporation also recorded an undiscounted increase to its insurance receivable of$10,571 for the estimated insurance recoveries attributable to the claims for which the Asbestos Liability reserve has been established and for the portion of defense costs covered by the Settlement Agreements.

In connection with the Corporation’s review of the Asbestos Liability and the underlying assumptions in 2025, the Corporation revised its estimated defense-to-indemnity cost ratio from 55% to 50%. This change reduced the Asbestos Liability by$6,102 and insurance receivable by$3,929. Similarly, in connection with its review of the Asbestos Liability and the underlying assumptions in 2024, the Corporation revised its estimated defense-to-indemnity cost ratio from 60% to 55%. This change reduced the Asbestos Liability by$6,470 and the insurance receivable by$2,735.

The following table summarizes activity relating to the Asbestos Liability for the years ended December 31, 2025 and 2024.

20252024
Asbestos Liability, beginning of the year$207,092$238,679
Settlement and defense costs paid(27,754)(24,573)
Effect from a lower defense-to-indemnity cost ratio(6,102)(6,470)
Change in estimated liability25,096(544)
Asbestos Liability, end of the year$198,332$207,092

The following table summarizes activity relating to insurance recoveries for the years ended December 31, 2025 and 2024.

20252024
Insurance receivable – asbestos, beginning of the year$139,295$160,245
Settlement and defense costs paid by insurance carriers(19,099)(18,037)
Effect from a lower defense-to-indemnity cost ratio(3,929)(2,735)
Change in estimated coverage10,571(178)
Insurance receivable – asbestos, end of the year$126,838$139,295

The Corporation establishes an allowance for expected credit losses based on historical insolvency experience, expected time frame until collection of insurance claim and assessments of current creditworthiness of insurers. The insurance receivable does not assume any recovery from insolvent carriers. A substantial majority of the insurance recoveries deemed probable is from insurance companies rated A – (excellent) or better by A.M. Best Corporation. There can be no assurance, however, there will not be insolvencies among the relevant insurance carriers, or the assumed percentage recoveries for certain carriers will prove correct. At December 31, 2025 and 2024, the allowance for expected credit losses approximated $537 and $656, respectively.

The Corporation recognized asbestos-related costs of $12,352 and $(4,184) for 2025 and 2024, respectively, comprised of the following:

20252024
Impact from changes in estimated Asbestos Liability, net of estimated insurance recoveries$14,525$(366)
Benefit from a lower defense-to-indemnity cost ratio(2,173)(3,735)
Proceeds from insolvent asbestos-related insurance carrier—(83)
Charge (credit) for asbestos-related costs$12,352$(4,184)

The amounts recorded for the Asbestos Liability and insurance receivable rely on assumptions based on currently known facts and strategy. The Corporation’s actual expenses or insurance recoveries could be significantly higher or lower than those recorded if assumptions used in the Corporation’s or the experts’ calculations vary significantly from actual results. Key variables in these assumptions include the forecast of the population likely to have been exposed to asbestos; the number of people likely to develop an asbestos-related disease; the estimated number of people likely to file an asbestos-related injury claim against the Corporation or its subsidiaries; an analysis of pending cases, by type of injury claimed and jurisdiction where the claim is filed; average settlement value of claims, by type of injury claimed and jurisdiction of filing; the number and nature of new claims to be filed each year; the average cost of disposing of each new claim; the average annual defense costs; compliance by relevant parties with the terms of the Settlement Agreements; ability to reach acceptable agreements with insurance carriers currently not a party to a Settlement Agreement or at a coverage amount less than anticipated; and the solvency risk with respect to the relevant insurance carriers. Other factors that may affect the Asbestos Liability and ability to recover under the Corporation’s insurance policies include uncertainties surrounding the litigation process from jurisdiction to jurisdiction and from case to case, reforms that may be made by state and federal courts, and the passage of state or federal tort reform legislation.

The Corporation intends to continue to evaluate the Asbestos Liability, related insurance receivable, the sufficiency of its allowance for expected credit losses, and the underlying assumptions on a regular basis to determine whether any adjustments to the estimates are required. Due to the uncertainties surrounding asbestos litigation and insurance recovery, these regular reviews may result in the Corporation adjusting its current reserve; however, the Corporation is currently unable to estimate such future adjustments. Adjustments, if any, to the Corporation’s estimate of the Asbestos Liability, insurance receivable and/or allowance for expected credit losses could be material to the operating results for the period in which the adjustments to the liability, receivable or allowance are recorded and to the Corporation’s consolidated financial position, results of operations and liquidity.

NOTE 21 – INCOME TAXES:

(Loss) income from operations before income taxes for the years ended December 31, 2025 and 2024 is summarized below. (Loss) income from operations before income taxes for certain foreign entities is classified differently for book reporting and income tax reporting purposes.

20252024
Domestic$(8,375)$3,331
Foreign(55,047)1,715
(Loss) income from operations before income taxes$(63,422)$5,046

The income tax provision for the years ended December 31, 2025 and 2024 consisted of the following:

20252024
Current:
Federal$13$—
State14522
Foreign1,1732,414
Current income tax provision1,3312,436
Deferred:
Federal(10,542)1,176
State(1,873)549
Foreign2,122(1,959)
Increase in valuation allowance, net9,082493
Deferred income tax (benefit) provision(1,211)259
Total income tax provision$120$2,695

The foreign income tax provision for 2025 benefited from a lower statutory income tax rate on the earnings of the Corporation's majority-owned Chinese joint venture as a result of the joint venture qualifying as a high-tech enterprise (“HTE”). As an HTE, the earnings of the Chinese joint venture are taxed at a rate of 15% (versus 25%). The effect on the income tax provision was a benefit of $1,000 for 2025 when compared to the income tax provision for 2024.

The state income tax provision for 2025 consisted primarily of Georgia, North Carolina, Pennsylvania, and Virginia. The state income provision for 2024 consisted primarily of Pennsylvania and Virginia.

The difference between statutory U.S. federal income tax and the Corporation’s effective income tax for the years ended December 31, 2025 and 2024 was as follows:

20252024
AmountPercentAmountPercent
U.S. federal income tax, computed at the statutory rate$(13,319)21.0%$1,06021.0%
State and local income taxes, net of federal tax benefit(934)1.5%3236.4%
Foreign tax effects:
China
Statutory tax rate difference from non-U.S. earnings(288)0.5%2094.1%
Research and development(349)0.6%(190)-3.8%
Changes in valuation allowance57-0.1%(3)-0.1%
Enacted changes in tax laws or rates(695)1.1%—0.0%
Other240.0%571.1%
United Kingdom
Statutory tax rate difference from non-U.S. earnings(627)1.0%(312)-6.2%
Changes in valuation allowance(2,836)4.5%1,95638.8%
Deconsolidation of UES-UK16,534-26.1%—0.0%
Other100.0%641.3%
Sweden
Statutory tax rate difference from non-U.S. earnings120.0%30.1%
Changes in valuation allowance528-0.8%40.1%
Return-to-provision adjustments114-0.2%1693.3%
Other118-0.2%170.3%
Other foreign jurisdictions(31)0.0%330.7%
Changes in valuation allowances10,934-17.2%(1,286)-25.5%
Nontaxable or nondeductible items:
Stock-based compensation161-0.3%2795.5%
Deductible compensation limitation216-0.3%1122.2%
Worthless stock deduction of UES-UK(8,088)12.8%—0.0%
Deconsolidation of UES-UK(1,471)2.3%—0.0%
Other36-0.1%350.7%
Other – net140.0%1653.3%
Total income tax provision$120-0.2%$2,69553.4%

Income taxes paid, net of refunds, by jurisdiction as of December 31, 2025 and 2024 were as follows:

20252024
U.S. Federal$20$592
U.S. State35(46)
Non-U.S.
Slovenia1,217862
China5451,103
Income tax payments, net of refunds$1,817$2,511

Deferred income tax assets and liabilities as of December 31, 2025 and 2024 are summarized in the following table. Unremitted earnings of the Corporation’s non-U.S. subsidiaries and affiliates are deemed to be permanently re-invested and, accordingly, no deferred income tax liability has been recorded. If the Corporation were to remit any foreign earnings to the U.S., the estimated tax impact would be insignificant.

20252024
Assets:
Net operating loss – domestic$23,518$14,633
Net operating loss – foreign6,27110,514
Net operating loss – state3,7563,095
Asbestos-related liability17,86316,503
Sale-leaseback10,88010,510
Employment – related liabilities4,6575,330
Interest expense limitation4,4193,141
Pension liability – foreign1,05829
Pension liability – domestic8322,283
Unearned revenue1,478676
Inventory related1,434210
Impairment charge associated with investment in Anhui963958
Operating lease right-of-use liabilities9181,124
Capital loss carryforwards—189
Other378608
Gross deferred income tax assets78,42569,803
Valuation allowance(51,110)(41,019)
27,31528,784
Liabilities:
Depreciation(19,868)(24,190)
Operating lease assets(918)(1,124)
Intangible assets – finite life(324)(15)
Intangible assets – indefinite life(471)(430)
Estimated recovery - UES-UK(1,650)—
Other(512)(624)
Gross deferred income tax liabilities(23,743)(26,383)
Net deferred income tax assets$3,572$2,401

At December 31, 2025, the Corporation has U.S. federal net operating loss carryforwards of $111,952, which can be carried forward indefinitely but will be limited to 80% of the Corporation’s taxable income in any given year. Additionally, at December 31, 2025, the Corporation had state net operating loss carryforwards of $93,393, which begin to expire in 2026, and foreign net operating loss carryforwards of $30,328, whichdo not expire.

Valuation allowances are recorded against the majority of the Corporation’s deferred income tax assets. The Corporation will maintain the valuation allowances until there is sufficient evidence to support the reversal of all or some portion of the allowances. Given the Corporation’s anticipated future earnings in Sweden and the United States, the Corporation believes there is a reasonable possibility within the next 12 months, sufficient positive evidence may become available to allow the Corporation to conclude some portion of the valuation allowance will no longer be needed. Release of any portion of the valuation allowance would result in the recognition of deferred income tax assets on the consolidated balance sheet and a decrease to income tax expense in the period the release is recorded. The exact timing and the amount of the valuation allowance released are subject to, among many items, the level of profitability achieved. Once the valuation allowance is completely reversed, a tax provision would be recognized on future earnings.

Unrecognized tax benefits and changes in unrecognized tax benefits for the years ended December 31, 2025 and 2024 are insignificant. If the unrecognized tax benefits were recognized, the effect on the Corporation’s effective income tax rate would also be insignificant. The amount of penalties and interest recognized in the consolidated balance sheets as of December 31, 2025 and 2024 and in the consolidated statements of operations for 2025 and 2024 is insignificant.

On July 4, 2025, the One Big Beautiful Bill Act (“OBBBA”) was enacted in the United States. OBBBA introduces multiple tax law and legislative changes, including modifications to income tax provisions such as business interest expense limitations, domestic research and development expenses and U.S. taxation of international earnings. It also reinstates 100% bonus depreciation for property acquired and placed into service on or after January 19, 2025. The Corporation has recognized the effects of the OBBBA provisions in its financial results to the extent they are applicable for the year ended December 31, 2025. Certain provisions of the OBBBA have effective dates after December 31, 2025. The Corporation will continue to evaluate the impact of these provisions on its future consolidated financial statements.

The Corporation is subject to taxation and files income tax returns in the United States, various states and foreign jurisdictions, and remains subject to examination by tax authorities for tax years 2022 – 2025.

NOTE 22 – ENVIRONMENTAL MATTERS:

The Corporation is currently performing certain remedial actions in connection with the sale of real estate previously owned and periodically incurs costs to maintain compliance with enviro nmental laws and regulations. Environmental exposures are difficult to assess and estimate for numerous reasons, including lack of reliable data, the multiplicity of possible solutions, the years of remedial and monitoring activity required, and identification of new sites. The undiscounted potential liability for remedial actions and environmental compliance measures approximated $100 as of December 31, 2025 and 2024.

NOTE 23 – RELATED PARTIES:

ATR periodically has loans outstanding with its minority shareholder. During 2025, no loans were outstanding. During 2024, $664 (RMB 4,713) of outstanding loans were repaid by December 31, 2024. Interest on borrowings accrued at thethree-to-five-year loan interest rate set by the People’s Bank of China, which approximated 4.35% for the year ended December 31, 2024. Interest paid in 2024 approximated $2 (RMB 17). No interest was outstanding as of December 31, 2024.

ATR has sales to and purchases from ATR’s minority shareholder and its affiliates and sales to a shareholder of one of the Corporation’s other joint ventures in China and its affiliates. These sales and purchases, which were in the ordinary course of business, for the years ended December 31, 2025 and 2024, were as follows:

2025202520242024
USDRMBUSDRMB
Purchases from related parties$8,83263,441$6,38845,886
Sales to related parties$17,626126,615$15,506111,384

Balances outstanding with ATR’s minority shareholder including its affiliates and the other joint venture's shareholder and its affiliates, as of December 31, 2025 and 2024, were as follows:

2025202520242024
USDRMBUSDRMB
Accounts receivable from related parties$2,39016,723$1,83913,422
Accounts payable to related parties$69481$4113,001

The manufacturing facilities of ATR are located on land leased by ATR from the other partner. The land lease commenced in 2007, the date the joint venture was formed, and continues through 2054, the expected end date of the joint venture, and includes variable lease payment provisions based on the land standard price prevailing in Taiyuan, China, where the joint venture is located. Rent paid by ATR to the other partner approximated $122 (RMB 892) for each of the years ended December 31, 2025 and 2024, which is included in purchases from related parties.

Subsequent to the Filing Date, the Corporation had sales to and purchases from UES-UK to fulfill orders on existing customer contracts. These sales and purchases, which were in the ordinary course of business, for the post-deconsolidation period ended December 31, 2025, were follows:

Accounts receivable from UES-UK as of December 31, 2025$—
Sales to UES-UK from the Filing Date to December 31, 2025$260
Accounts payable to UES-UK as of December 31, 2025$1,758
Purchases from UES-UK from the Filing Date to December 31, 2025$4,316

NOTE 24 – BUSINESS SEGMENTS:

The Corporation organizes its business intotwo operating segments: FCEP and ALP.

The FCEP segment produces forged hardened steel rolls, cast rolls and forged engineered products (“FEP”). Forged hardened steel rolls are used primarily in hot and cold rolling mills by producers of steel, aluminum and other metals. Cast rolls, which are produced in a variety of iron and steel qualities, are used mainly in hot strip mills, medium/heavy section mills, roughing mills, and plate mills. FEP principally are sold to customers in the steel distribution market, the oil and gas industry, and the aluminum and plastic extrusion industries. The segment has operations in the United States, Sweden, and Slovenia and equity interests in two joint venture companies in China. Collectively, the segment primarily competes with European, Asian, North American and South American companies in both domestic and foreign markets and distributes a significant portion of its products through sales offices located throughout the world.

The ALP segment includes Aerofin, Buffalo Air Handling and Buffalo Pumps, all divisions of Air & Liquid. Aerofin produces custom-engineered finned tube heat exchange coils and related heat transfer products for a variety of industries including original equipment manufacturers and commercial, nuclear power generation and industrial manufacturing. Buffalo Air Handling produces large custom-designed air handling systems for institutional (e.g., hospital, university), pharmaceutical and general industrial building markets. Buffalo Pumps manufactures centrifugal pumps for the fossil-fueled power generation, marine defense and industrial refrigeration industries. The segment has operations in Virginia and New York with headquarters in Carnegie, Pennsylvania. The segment utilizes an independent group of sales offices located throughout the United States and Canada.

Net sales by product line for the years ended December 31, 2025 and 2024 are outlined below.

Net Sales by Product Line
20252024
Forged and Cast Engineered Products:
Forged and cast mill rolls$274,257$273,036
Forged engineered products18,35113,529
Total292,608286,565
Air and Liquid Processing:
Air handling systems50,02846,439
Heat exchange coils48,45145,237
Centrifugal pumps43,07940,064
Total141,558131,740
Consolidated total$434,166$418,305

The accounting policies for each segment are the same as those described in Note 1, Summary of Significant Accounting Policies. The Chief Executive Officer is the Corporation’s chief operating decision maker (“CODM”).

The Corporation measures each segment’s profitability based on (loss) income from operations, which excludes interest expense, other income and expense items and Corporate costs. Along with other measures, the CODM uses segment (loss) income from operations when assessing segment performance and when making decisions to allocate financial resources between segments, primarily through periodic budgeting and segment performance reviews.

Summarized financial information concerning the Corporation’s reportable segments is shown in the following tables.

For the Year Ended December 31, 2025 · For the Year Ended December 31, 2024
FCEP · ALP · Total · FCEP · ALP · Total
Net sales(1)$292,608$141,558$434,166$286,565$131,740$418,305
Less:(2)
Cost of products sold (excluding depreciation and amortization)(3)243,180111,024232,400104,409
Selling and administrative25,38214,79826,04714,648
Depreciation and amortization20,6001,18517,6021,009
Charge (credit) for asbestos-related costs, net(4)—12,352—(4,184)
Deconsolidation Charge41,424———
Severance charge6,266———
Loss on disposal of assets4355422—
Segment (loss) income from operations(5)$(44,679)$2,145(42,534)$10,494$15,85826,352
Reconciliation to (loss) income before income taxes
Other income - net (6)2,4264,497
Interest expense(11,369)(11,620)
Unallocated corporate costs(7)(11,945)(14,183)
(Loss) income before income taxes$(63,422)$5,046

(1)

For the FCEP segment, one customer accounted for approximately 10% of its net salesin 2025 and another customer accounted for approximately 11% of its net sales in 2024. For the ALP segment, one customer accounted for approximately 12% of its net salesin 2025 andno customers exceeded 10% of its net sales in 2024.

(2)

The significant expense categories and amounts align with the segment-level information regularly provided to the CODM.

(3)

Costs of products sold (excluding depreciation and amortization) for 2025 includes employee-retention credits, which are refundable employer payroll taxes for certain eligible businesses affected by the COVID-19 pandemic received from the Internal Revenue Service (the“Employee-Retention Credits”) of $735 for the FCEP ($456) and ALP ($279) segments.

(4)

For 2025, the charge for asbestos-related costs represents primarily an increase in the estimated settlement costs of pending and future asbestos claims, net of additional insurance recoveries, and a benefit from the reduction in the estimated defense-to-indemnity cost ratio from 55% to 50%. For 2024, the credit for asbestos-related costs represents primarily a decrease in the estimated settlement costs of pending and future asbestos claims, net of additional insurance recoveries, and a benefit from the reduction in the estimated defense-to-indemnity cost ratio from 60% to 55%.

(5)

FCEP segment loss from operations for 2025 includes the Exit Charges of$10,790 associated with exiting UES-UK and closing AUP.

(6)

Other income, net includes investment-related income, net pension and other postretirement income, losses on foreign exchange transactions, unrealized gains on Rabbi trust investments, and other items not included in the definition of segment (loss) income from operations.

(7)

Unallocated corporate costs represent the operating expenses of the corporate office and other costs not allocated to the segments.

Capital ExpendituresDepreciation andAmortization ExpenseIdentifiable Assets(2)
202520242025202420252024
Forged and Cast Engineered Products(1)$6,057$7,166$20,600$17,602$272,303$289,129
Air and Liquid Processing3,3335,0281,1851,009215,833230,171
Corporate15———7,21911,596
Consolidated total$9,405$12,194$21,785$18,611$495,355$530,896
Long-lived Assets(3)Net Sales by Geographic Area(4)(Loss) Income Before Income Taxes
Geographic Areas:202520242025202420252024
United States(5)$211,461$235,785$258,230$259,289$(7,202)$3,424
Foreign(6)40,37655,473175,936159,016(56,220)1,622
Consolidated total$251,837$291,258$434,166$418,305$(63,422)$5,046

(1)

Depreciation and amortization expense for 2025 includes accelerated depreciation of $3,327 associated with exiting UES-UK and closing AUP.

(2)

Identifiable assets for the FCEP segment include investments in joint ventures of $835 at December 31, 2025 and $2,175 at December 31,2024. The decrease represents the Corporation's interest, through UES-UK, in Gongchang which became as asset of the Administrators as of the Filing Date. Identifiable assets for the ALP segment include asbestos-related insurance receivables of$126,838 and$139,295 at December 31, 2025 and 2024, respectively. Identifiable assets for Corporate represent primarily cash and cash equivalents and other items not allocated to reportable segments.

(3)

Long-lived assets exclude deferred income tax assets. Long-lived assets in the United States include noncurrent asbestos-related insurance receivables of $107,838 and $124,295 at December 31, 2025 and 2024, respectively. Foreign long-lived assets primarily represent assets of the foreign operations.

(4)

Net sales are attributed to the geographic areas based on the location of the customer. Sales to individual foreign countries were less than 10% of consolidated net sales for each of the years. The majority of foreign sales are attributable to the FCEP segment.

(5)

In 2025, loss before income taxes for the United States includes a charge for asbestos-related costs of $12,352 and Exit Charges of $1,480 offset by the estimated recoveryby the lenders under the Credit Agreement, if any, after the costs and expenses of the Structured Insolvency of $7,500, and the Employee-Retention credits of $735. In 2024, income before income taxes for the United States includes a credit for asbestos-related costs of $(4,184).

(6)

Loss before income taxes for foreign for 2025 includes a portion of the Deconsolidation Charge approximating $48,924 (representing the write-off of the investment in UES-UK, including cash on hand, and the other comprehensive losses) and Exit Charges of $9,310.

Shareholders and Board of Directors

Ampco-Pittsburgh Corporation

Carnegie, Pennsylvania

Opinion on the Consolidated Financial Statements

We have audited the accompanying consolidated balance sheets of Ampco-Pittsburgh Corporation (the “Corporation”) as of December 31, 2025 and 2024, the related consolidated statements of operations, comprehensive loss, shareholders’ equity, and cash flows for each of the years then ended, and the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Corporation at December 31, 2025 and 2024, and the results of its operations and its cash flows for each of the years then ended, in conformity with accounting principles generally accepted in the United States of America.

Basis for Opinion

These consolidated financial statements are the responsibility of the Corporation’s management. Our responsibility is to express an opinion on the Corporation’s consolidated financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Corporation in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. The Corporation is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Corporation’s internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matter

The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements that was communicated or required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that are material to the consolidated financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Asbestos Liabilities and Related Insurance Receivables

As described in Notes 1 and 20 to the Corporation’s consolidated financial statements, the Corporation has accrued asbestos liabilities of $198.3 million ($28.0 million current and $170.3 million long term) and recorded asbestos-related insurance receivables of $126.8 million ($19.0 million current and $107.8 million noncurrent) as of December 31, 2025. These liabilities and insurance receivables relate to claims that have been asserted alleging personal injury from exposure to asbestos-containing components historically used in certain products manufactured by predecessors of the Corporation’s Air & Liquid Systems Corporation. The Corporation utilizes third-party experts to assist in developing (i) an estimate of the asbestos liability for the probable pending and future claims over the period that the Corporation believes it can reasonably estimate such claims and (ii) an estimate of the insurance receivable for the insurance proceeds expected to be received under existing policies associated with the asbestos liabilities.

We identified the valuation of asbestos liabilities and insurance receivables as a critical audit matter. The principal considerations for our determination are: (i) the subjectivity of estimating projected claims including the period for which the Corporation can reasonably estimate the asbestos liabilities, (ii) the estimation process for projected settlement values of reported and unreported claims including the number of claims expected to be filed and adjudicated, the disease type, and the settlement and defense costs to estimate the asbestos liabilities, and (iii) the complexity of determining the associated insurance receivables including the estimated settlement costs for the asbestos liabilities and the associated defense costs, the continued financial solvency of the insurance carriers, and legal interpretation of rights for recovery under the insurance policies and the related settlement agreements. Auditing these elements involved especially challenging auditor judgment due to the nature and extent of audit effort required to address these matters, including the extent of specialized skill or knowledge needed.

The primary procedures we performed to address this critical audit matter included:

Assessing the qualifications, experience, and objectivity of the Corporation’s third-party experts;

Testing the underlying historical data that served as a basis for the valuation of the asbestos liabilities for completeness and accuracy through the examination of relevant source documents;

Testing the insurance policies for existence and coverage amounts including independent confirmation of new and amended policies and the related settlement agreements directly with insurance carriers;

Evaluating the ongoing financial solvency of a selection of insurance carriers utilizing publicly available financial information; and

Utilizing personnel with specialized knowledge and skill in actuarial science to assist in: (i) evaluating the valuation methodology utilized by the Corporation to estimate the asbestos liabilities, (ii) testing the computation of the asbestos liability estimate performed by the Corporation’s third-party experts, (iii) evaluating the period utilized by the Corporation to project probable pending and future claims for reasonableness, and (iv) evaluating the reasonableness of assumptions utilized to develop the estimates of future indemnification costs for the asbestos liabilities.

/s/BDO USA, P.C.

We have served as the Corporation’s auditor since 2020.

Pittsburgh, Pennsylvania

March 16, 2026

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.