CONMED Corp

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

CONMED CORPORATION

By: /s/ Curt R. Hartman

Curt R. Hartman

(Chair of the Board, President and

Chief Executive Officer)

Date:

February 28, 2024

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

Exhibit Index

MANAGEMENT’S REPORT ON INTERNAL CONTROL

OVER FINANCIAL REPORTING

The management of CONMED Corporation is responsible for establishing and maintaining adequate internal control over financial reporting. Internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external reporting purposes in accordance with generally accepted accounting principles. Our internal control over financial reporting includes policies and procedures that pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect transactions and dispositions of assets; provide reasonable assurances that transactions are recorded as necessary to permit preparation of financial statements in accordance with accounting principles generally accepted in the United States of America, and that receipts and expenditures are being made only in accordance with authorizations of management and the directors of the Company; and provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of our assets that could have a material effect on our financial statements. Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Management assessed the effectiveness of CONMED’s internal control over financial reporting as of December 31, 2023. In making its assessment, management utilized the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission (“COSO”) in “Internal Control-Integrated Framework”, released in 2013. Management has concluded that based on its assessment, CONMED’s internal control over financial reporting was effective as of December 31, 2023. The effectiveness of the Company’s internal control over financial reporting as of December 31, 2023 has been audited by PricewaterhouseCoopers LLP, an independent registered public accounting firm, as stated in their report which appears herein.

/s/ Curt R. Hartman

Curt R. Hartman

Chair of the Board, President and

Chief Executive Officer

/s/ Todd W. Garner

Todd W. Garner

Executive Vice President and

Chief Financial Officer

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Shareholders of CONMED Corporation

Opinions on the Financial Statements and Internal Control over Financial Reporting

We have audited the accompanying consolidated balance sheets of CONMED Corporation and its subsidiaries (the "Company") as of December 31, 2023 and 2022, and the related consolidated statements of comprehensive income (loss), shareholders’ equity and cash flows for each of the three years in the period ended December 31, 2023, including the related notes and financial statement schedule listed in the index appearing under Item 15(a)(2) (collectively referred to as the “consolidated financial statements”). We also have audited the Company's internal control over financial reporting as of December 31, 2023, based on criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO).

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of the Company as of December 31, 2023 and 2022, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2023 in conformity with accounting principles generally accepted in the United States of America. Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2023, based on criteria established in Internal Control - Integrated Framework (2013) issued by the COSO.

Change in Accounting Principle

As discussed in Note 2 to the consolidated financial statements, the Company changed the manner in which it accounts for convertible instruments in 2022.

Basis for Opinions

The Company's management is responsible for these consolidated financial statements, for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management’s Report on Internal Control over Financial Reporting. Our responsibility is to express opinions on the Company’s consolidated financial statements and on the Company's internal control over financial reporting 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 Company 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 audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud, and whether effective internal control over financial reporting was maintained in all material respects.

Our audits of the consolidated financial statements 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. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

Definition and Limitations of Internal Control over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (ii) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Critical Audit Matters

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 (i) relates to accounts or disclosures that are material to the consolidated financial statements and (ii) 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.

Valuation of Contingent Consideration from the Biorez and In2Bones Acquisitions

As described in Notes 1 and 16 to the consolidated financial statements as of December 31, 2023, the fair value of the contingent consideration liabilities from the Biorez, Inc. (Biorez) and In2Bones Global Inc. (In2Bones) acquisitions are $128.8 million and $41.4 million, respectively. The contingent consideration was recorded at fair value at the date of acquisition based on the consideration expected to be transferred, estimated as the probability-weighted future cash flows, discounted back to present value. Contingent consideration is remeasured each reporting period using Level 3 inputs, and the change in fair value, including accretion for the passage of time, is recognized as income or expense within selling and administrative expense in the consolidated statements of comprehensive income (loss). The fair value of contingent consideration is measured using projected payment dates, discount rates, revenue volatilities and projected revenues.

The principal considerations for our determination that performing procedures relating to the valuation of contingent consideration from the Biorez and In2Bones acquisitions is a critical audit matter are (i) the significant judgment by management when developing the fair value estimate of the contingent consideration liabilities; (ii) a high degree of auditor judgment, subjectivity, and effort in performing procedures and evaluating management’s significant assumptions related to discount rates, revenue volatilities, and projected revenues; and (iii) the audit effort involved the use of professionals with specialized skill and knowledge.

Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion on the consolidated financial statements. These procedures included testing the effectiveness of controls relating to the valuation of the contingent consideration. These procedures also included, among others (i) reading the purchase agreements and (ii) testing management’s process for developing the fair value estimate of the contingent consideration liabilities. Testing management’s process included (i) evaluating the appropriateness of the valuation methods used by management; (ii) testing the completeness and accuracy of the underlying data used in the valuation methods; and (iii) evaluating the reasonableness of the significant assumptions related to discount rates, revenue volatilities, and projected revenues. Evaluating the reasonableness of the projected revenues involved considering (i) the past performance of the acquired businesses; (ii) the consistency with external market and industry data; and (iii) whether the projected revenues were consistent with evidence obtained in other areas of the audit. Professionals with specialized skill and knowledge were used to assist in the evaluation of (i) the appropriateness of the valuation methods and (ii) the reasonableness of the assumptions related to discount rates and revenue volatilities.

/s/PricewaterhouseCoopers LLP

Fairport, New York

February 28, 2024

We have served as the Company’s auditor since 1982.

CONSOLIDATED BALANCE SHEETS

December 31, 2023 and 2022

(In thousands except share and per share amounts)

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)

(In thousands except per share amounts)

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY

CONSOLIDATED STATEMENTS OF CASH FLOWS

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(In thousands except per share amounts)

Note 1 -Operations and Significant Accounting Policies

Organization and operations

CONMED Corporation (“CONMED”, the “Company”, “we” or “us”) is a medical technology company that provides devices and equipment for surgical procedures. The Company’s products are used by surgeons and other healthcare professionals in a variety of specialties including orthopedics, general surgery, gynecology, thoracic surgery and gastroenterology.

Principles of consolidation

The consolidated financial statements include the accounts of CONMED Corporation and its controlled subsidiaries. All significant intercompany accounts and transactions have been eliminated.

Use of estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and judgments which affect the reported amounts of assets, liabilities, related disclosure of contingent assets and liabilities at the date of the financial statements and the reported amount of revenues and expenses during the reporting period. While there has been uncertainty and disruption in the global economy and financial markets, we are not aware of any specific event or circumstance that would require an update to our estimates or judgments or a revision of the carrying value of our assets or liabilities as of February 28, 2024, the date of issuance of this Annual Report on Form 10-K. These estimates may change, as new events occur and additional information is obtained. Actual results could differ materially from these estimates under different assumptions or conditions.

Cash and cash equivalents

We consider all highly liquid investments with an original maturity of three months or less to be cash equivalents.

Inventories

Inventories are valued at the lower of cost and net realizable value determined on the FIFO (first-in, first-out) cost method.

We write-off excess and obsolete inventory resulting from the inability to sell our products at prices in excess of current carrying costs. We make estimates regarding the future recoverability of the costs of our products and record a provision for excess and obsolete inventories based on historical experience and expected future trends.

Property, plant and equipment

Property, plant and equipment are stated at cost and depreciated using the straight-line method over the following estimated useful lives:

Leases

The Company leases various manufacturing facilities, office facilities and equipment under operating and finance leases. We determine if an arrangement is a lease at inception. Right-of-use ("ROU") assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. Operating lease ROU assets and liabilities are recognized at the lease commencement date based on the present value of lease payments over the lease term. We use the implicit rate when readily determinable. As most of our leases do not provide an implicit rate, we use our incremental borrowing rate based on the information available at commencement date in determining the present value of lease payments. Our lease terms may include options to extend or terminate the lease when it is reasonably certain that we will exercise that option. Lease expense for lease payments is recognized on a straight-line basis over the lease term. Certain of our leases include variable lease payments, mainly when a lease is tied to an index rate. These variable lease payments are recorded as expense in the period incurred and are not material.

The Company has lease agreements with lease and non-lease components, which we account for separately. For certain equipment leases, we apply a portfolio approach to efficiently account for the operating lease ROU assets and lease liabilities. We also elected the short-term lease exemption and do not recognize leases with terms less than one year on the balance sheet. The related short-term lease expense is not material.

Our leases have remaining lease terms ofone year to 13 years, some of which include options to extend the leases for up tofive years, and some of which include options to terminate the leases withinone year. We only account for such extensions or early terminations when it is reasonably certain we will exercise such options. Refer to Note 6 for further detail on leases.

The Company places certain of our capital equipment with customers on a loaned basis and at no charge in exchange for commitments to purchase related single-use products over time periods generally ranging from one to three years. Placed equipment is loaned and subject to return if minimum single-use purchases are not met. The Company accounts for these placements as operating leases but applies a practical expedient and does not separate the non-lease and lease components from the combined component. Accordingly, the Company accounts for the combined component as a single performance obligation with revenue recognized upon shipment of the related single-use products. The cost of the equipment is amortized over its estimated useful life which is generally five years.

Goodwill and other intangible assets

We have a history of growth through acquisitions. Assets and liabilities of acquired businesses are recorded at their estimated fair values as of the date of acquisition. Goodwill represents costs in excess of fair values assigned to the underlying net assets of acquired businesses. Factors that contribute to the recognition of goodwill include synergies expected to increase net sales and profits; acquisition of a talented workforce; cost savings opportunities; the strategic benefit of expanding our presence in core and adjacent markets; and diversifying our product portfolio. Customer and distributor relationships, trademarks, tradenames, developed technology, patents and other intangible assets primarily represent allocations of purchase price to identifiable intangible assets of acquired businesses. Sales representation, marketing and promotional rights represent intangible assets created under our agreement with Musculoskeletal Transplant Foundation (“MTF”).

Goodwill and intangible assets deemed to have indefinite lives are not amortized, but are subject to at least annual impairment testing. It is our policy to perform our annual impairment testing in the fourth quarter. The identification and measurement of goodwill impairment involves the estimation of the fair value of our business. Estimates of fair value are based on the best information available as of the date of the assessment. We completed our goodwill impairment testing of our single reporting unit during the fourth quarter of 2023. We performed our impairment test utilizing the market capitalization approach to determine whether the fair value of a reporting unit is less than its carrying amount. Based upon our assessment, the fair value of our reporting unit continues to exceed carrying value.

Intangible assets with a finite life are amortized over the estimated useful life of the asset and are evaluated each reporting period to determine whether events and circumstances warrant a revision to the remaining period of amortization. Intangible assets subject to amortization are reviewed for impairment whenever events or changes in circumstances indicate that its carrying amount may not be recoverable. The carrying amount of an intangible asset subject to amortization is not recoverable if it exceeds the sum of the undiscounted cash flows expected to result from the use of the asset. An impairment loss is recognized by reducing the carrying amount of the intangible asset to its current fair value.

For all other indefinite-lived intangible assets, we perform a qualitative impairment test. Based upon this assessment, we have determined that our indefinite-lived intangible assets are not impaired.

Other long-lived assets

We review other long-lived assets consisting of property, plant and equipment and field inventory for impairment whenever events or circumstances indicate that such carrying amounts may not be recoverable. If the sum of the expected future undiscounted cash flows is less than the carrying amount of the asset, an impairment loss is recognized by reducing the recorded value to its current fair value.

The Company maintains field inventory consisting of capital equipment for customer demonstration and evaluation purposes. Field inventory is generally not sold to customers but rather continues to be used over its useful life for demonstration, evaluation and loaner purposes. An annual wear and tear provision has been recorded on field inventory. The net book value of such equipment at December 31, 2023 and 2022 is $43.4 million and $41.3 million, respectively.

Contingent consideration

Certain acquisitions involve potential payments of future consideration that is contingent upon the acquired businesses reaching certain performance milestones. The Company records contingent consideration at fair value at the date of acquisition based on the consideration expected to be transferred, estimated as the probability-weighted future cash flows, discounted back to present value. The fair value of contingent consideration is measured using projected payment dates, discount rates, revenue volatilities and projected revenues. Projected revenues are based on the Company’s most recent internal operational budgets and long-range strategic plans. The discount rate used is determined at the time of measurement in accordance with accepted valuation methodologies. Changes in projected revenues, revenue volatilities, discount rates, and projected payment dates may result in adjustments to the fair value measurements. Contingent consideration is remeasured each reporting period using Level 3 inputs, and the change in fair value, including accretion for the passage of time, is recognized as income or expense within selling and administrative expense in the consolidated statements of comprehensive income (loss). Contingent consideration payments made soon after the acquisition date are classified as investing activities in the consolidated statements of cash flows. Contingent consideration payments not made soon after the acquisition date that are related to the acquisition date fair value are reported as financing activities in the consolidated statements of cash flows, and amounts paid in excess of the original acquisition date fair value are reported as operating activities in the consolidated statements of cash flows.

Translation of foreign currency financial statements

Assets and liabilities of foreign subsidiaries have been translated into United States dollars at the applicable rates of exchange in effect at the end of the period reported. Revenues and expenses have been translated at the applicable weighted average rates of exchange in effect during the period reported. Translation adjustments are reflected in accumulated other comprehensive loss. Transaction gains and losses are included in net income (loss).

Foreign exchange and hedging activity

We manage our foreign currency transaction risks through the use of forward contracts to hedge forecasted cash flows associated with foreign currency transaction exposures. We account for these forward contracts as cash flow hedges. To the extent these forward contracts meet hedge accounting criteria, changes in their fair value are not included in current earnings but are included in accumulated other comprehensive loss. These changes in fair value will be reclassified into earnings as a component of sales or cost of sales when the forecasted transaction occurs. These cash flows are recorded in operating activities in the consolidated statements of cash flows.

We also enter into forward contracts to exchange foreign currencies for United States dollars in order to hedge our currency transaction exposures on intercompany receivables denominated in foreign currencies. These forward contracts settle each month at month-end, at which time we enter into new forward contracts. We have not designated these forward contracts as hedges and have not applied hedge accounting to them. We record these forward contracts at fair value with resulting gains and losses included in selling and administrative expense in the consolidated statements of comprehensive income (loss).

Income taxes

Deferred income tax assets and liabilities are based on the difference between the financial statement and tax basis of assets and liabilities and operating loss and tax credit carryforwards as measured by the enacted tax rates that are anticipated to be in effect in the respective jurisdictions when these differences reverse. The deferred income tax provision generally represents the net change in the assets and liabilities for deferred income taxes. A valuation allowance is established when it is necessary to reduce deferred income tax assets to amounts for which realization is likely. In assessing the need for a valuation allowance, we estimate future taxable income, considering the feasibility of ongoing tax planning strategies and the realizability of tax loss carryforwards following tax law ordering rules. Valuation allowances related to deferred tax assets may be impacted by changes to tax laws, changes to statutory tax rates, reversal of temporary differences and ongoing and future taxable income levels.

Deferred income taxes are not provided on the unremitted earnings of certain subsidiaries outside of the United States earned after December 31, 2017 as it is expected that these earnings are permanently reinvested. Such earnings may become taxable upon a repatriation of assets from a subsidiary or the sale or liquidation of a subsidiary. Deferred income taxes are provided when the Company no longer considers subsidiary earnings to be permanently invested, such as in situations where the Company’s subsidiaries plan to make future dividend distributions.

Revenue recognition

The Company recognizes revenue when we have satisfied a performance obligation by transferring a promised good or service (that is an asset) to a customer. An asset is transferred when the customer obtains control of that asset. The following policies apply to our major categories of revenue transactions:

•Revenue is recognized when product is shipped at which point the performance obligation is satisfied and the customer obtains control of the product.

•We place certain of our capital equipment with customers on a loaned basis and at no charge in exchange for commitments to purchase related single-use products over time periods generally ranging from one to three years. In these circumstances, no revenue is recognized upon capital equipment shipment as the equipment is loaned and subject to return if certain minimum single-use purchases are not met. Revenue is recognized upon the sale and shipment of the related single-use products. The cost of the equipment is amortized over its estimated useful life which is generally five years.

•We recognize revenues in accordance with the terms of our agreement with MTF on a net basis as our role is that of an agent earning a commission or fee. MTF is responsible for the sourcing, processing and distribution of allograft tissue for sports medicine procedures while the Company represents, markets and promotes MTF’s sports medicine allograft tissues to customers. The Company is paid a fee by MTF which is calculated as a percentage of the net amounts invoiced by MTF to customers for sports medicine allograft tissues. The Company accounts for the services provided to MTF as a series of distinct performance obligations and each service is recognized over time as MTF simultaneously receives and consumes the benefit.

•Product returns are only accepted at the discretion of the Company and in accordance with our “Returned Goods Policy”. Historically, the level of product returns has not been significant. We accrue for sales returns, rebates and allowances based upon an analysis of historical customer returns and credits, rebates, discounts and current market conditions.

•Our terms of sale to customers generally do not include any obligations to perform future services. Limited warranties are provided for capital equipment sales and provisions for warranty are provided at the time of product sale based upon an analysis of historical data.

•Amounts billed to customers related to shipping and handling have been included in net sales. Shipping and handling costs included in selling and administrative expense were $26.3 million, $21.7 million and $17.0 million for 2023, 2022 and 2021, respectively.

•We sell to a diversified base of customers around the world and, therefore, believe there is no material concentration of credit risk.

•We assess the risk of loss on accounts receivable and adjust the allowance for doubtful accounts based on this risk assessment. We do so by applying historical loss rates to our accounts receivable aging schedule to estimate expected credit losses. We further adjusted expected credit losses for specifically identified and forecasted credit losses. Historically, losses on accounts receivable have not been material. Management believes that the allowance for doubtful accounts is adequate to provide for probable losses resulting from accounts receivable.

•We sell extended warranties to customers that are typically for a period of one to three years. The related revenue is recorded as a contract liability and recognized over the life of the contract on a straight-line basis, which is reflective of our obligation to stand ready to provide repair services.

Please refer to Note 11 for further detail on revenue.

Earnings (loss) per share

Basic earnings (loss) per share (“basic EPS”) is computed by dividing net income (loss) by the weighted average number of common shares outstanding for the reporting period. Diluted earnings (loss) per share (“diluted EPS”) gives effect to all dilutive potential shares. As the Company was in a net loss position for the year ended December 31, 2022, there were no dilutive potential shares included in the computation of diluted shares outstanding. The following table sets forth the computation of basic and diluted earnings (loss) per share at December 31, 2023, 2022 and 2021, respectively:

The shares used in the calculation of diluted EPS exclude stock options to purchase shares and stock appreciation rights where the exercise price was greater than the average market price of common shares for the year and the effect of the inclusion would be anti-dilutive. Such shares aggregated approximately 1.7 million and 0.6 million at December 31, 2023 and 2021, respectively. As the Company was in a net loss position for the year ended December 31, 2022, there wereno anti-dilutive shares.

The 2.625% convertible notes due in 2024 (the "2.625% Notes") and 2.250% convertible notes due in 2027 (the "2.250% Notes"), more fully described in Note 8, are convertible under certain circumstances, as defined in the respective indentures for each series of notes, into a combination of cash and CONMED common stock. The following is intended to describe the impact of the 2.625% Notes and 2.250% Notes and related hedge transactions on the calculation of diluted EPS. Additional shares to be issued pursuant to the terms of the Notes and related hedge transactions, if any, would occur at settlement.

Effective with our adoption of Accounting Standard Update ("ASU") 2020-06, Debt—Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity ("ASU 2020-06") on January 1, 2022 (see Note 2), the Company began using the if-converted method to compute diluted EPS. Under the if-converted method, in the calculation of diluted EPS, the numerator is adjusted for interest expense applicable to the convertible notes (net of tax) and the denominator is adjusted to include additional common shares assuming the principal portion of the notes and the conversion premium are settled in common shares, when permitted or required. Under the if-converted method, when convertible notes require the principal to be paid in cash, then only the conversion premium affects the calculation of diluted EPS.

On June 6, 2022, the Company repurchased and extinguished $275.0 million principal value of 2.625% Notes as further discussed in Note 8. Concurrently, the Company entered into a Supplemental Indenture related to the remaining

$70.0 million in 2.625% Notes, pursuant to which the Company irrevocably elected to settle the principal value of the 2.625% Notes in cash. Similarly, the 2.250% Notes, issued on June 6, 2022, require the principal to be paid in cash. As a result, in periods in which the Company has net income, only the conversion premium will affect the dilutive share count. Accordingly, for periods prior to adoption of ASU 2020-06 on January 1, 2022 and after June 6, 2022, in periods in which the Company has net income, the calculation of diluted EPS includes potential diluted shares upon conversion of the 2.625% Notes and the 2.250% Notes, only when the average market price per share of our common stock for the period is greater than the conversion price and only for the conversion premium, with the principal portion required to be settled in cash.

We have entered into convertible note hedge transactions to increase the effective conversion price of the 2.625% Notes from $88.80 to $114.92. However, our convertible notes hedges are not included when calculating potential dilutive shares since their effect is always anti-dilutive. Concurrent with entering into the hedge transactions, we entered into warrant transactions under which we agreed to sell shares of our common stock at $114.92. In periods in which the company has net income, the calculation of diluted EPS includes potential diluted shares to be issued under the warrants when the average market price per share of our common stock for the period is greater than $114.92, calculated under the treasury stock method.

On June 6, 2022, we entered into convertible notes hedge transactions to increase the effective conversion price of the 2.250% Notes from $145.33 to $251.53. However, our convertible notes hedges are not included when calculating potential dilutive shares since their effect is always anti-dilutive. Concurrent with entering into the hedge transactions, we entered into warrant transactions under which we agreed to sell shares of our common stock at $251.53. In periods in which the Company has net income, the calculation of diluted EPS includes potential diluted shares to be issued under the warrants when the average market price per share of our common stock for the period is greater than $251.53, calculated under the treasury stock method.

Stock-based compensation

All share-based payments to employees, including grants of employee stock options, restricted stock units, performance share units and stock appreciation rights are recognized in the financial statements at their fair values. Compensation expense is generally recognized using a straight-line method over the vesting period. Compensation expense for performance share units is recognized using the graded vesting method.

We issue shares under our stock based compensation plans out of treasury stock whereby treasury stock is reduced by the weighted average cost of such treasury stock. To the extent there is a difference between the cost of the treasury stock and the exercise price of shares issued under stock based compensation plans, we record gains to paid in capital; losses are recorded to paid in capital to the extent any gain was previously recorded, otherwise the loss is recorded to retained earnings.

Accumulated other comprehensive loss

Accumulated other comprehensive loss consists of the following:

(a) The cash flow hedging gain (loss) and pension liability accumulated other comprehensive income (loss) components are included in sales or cost of sales and as a component of net periodic pension cost, respectively. Refer to Note 16 and Note 13, respectively, for further details.

Note 2 -New Accounting Pronouncements

Recently Adopted Accounting Standards

In August 2020, the Financial Accounting Standards Board ("FASB") issued Accounting Standard Update ("ASU") 2020-06, Debt—Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity ("ASU 2020-06"), which simplifies the accounting for convertible instruments by removing certain separation models requiring separate accounting for embedded conversion features which will result in more convertible debt instruments accounted for as a single liability. The ASU eliminates certain settlement conditions that are required for equity classification to qualify for the derivative scope exception. The ASU addresses how convertible instruments are accounted for in the calculation of diluted earnings per share by using the if-converted method. The Company adopted this standard on January 1, 2022 using the modified retrospective method.

Recently Issued Accounting Standards, Not Yet Adopted

In December 2023, the FASB issued ASU 2023-09 - Income Taxes (Topic 740): Improvements to Income Tax Disclosures. The standard requires disaggregated information about a reporting entity’s effective tax rate reconciliation in specified categories as well as information on income taxes paid. This ASU is effective for annual periods beginning after December 15, 2024 and early adoption is permitted. This ASU should be applied on a prospective basis with retrospective application permitted. We expect this ASU to only impact our disclosures with no impact to the consolidated financial statements.

In November 2023, the FASB issued ASU 2023-07 - Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, which requires public entities to disclose significant segment expenses and other segment items on an annual and interim basis, and provide in interim periods all disclosures about a reportable segment's profit or loss and assets that are currently required annually. The ASU does not change how a public entity identifies its operating segments, aggregates them or applies the quantitative threshold to determine its reportable segments. The new disclosure requirements are also applicable to entities that account and report as a single operating segment entity. This ASU is effective for fiscal years beginning after December 15, 2023 and interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted and the guidance is to be applied retrospectively to all prior periods presented. We expect this ASU to only impact our disclosures with no impact to the consolidated financial statements.

In March 2020, the FASB issued ASU 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting, which provides optional guidance if certain criteria are met for entities that have contracts, hedging relationships, and other transactions that reference LIBOR or other reference rates expected to be discontinued as a result of reference rate reform. This ASU was effective as of March 12, 2020 through December 31, 2022 and was extended through December 31, 2024 by ASU 2022-06, Reference Rate Reform (Topic 848): Deferral of the Sunset Date of Topic 848. The Company has not adopted these ASUs as of December 31, 2023. Our seventh amended and restated senior credit agreement includes language to address the change from LIBOR to SOFR, an alternative base rate, therefore we do not believe reference rate reform will have a significant impact on our consolidated financial statements.

Note 3 –Business Acquisitions

On June 13, 2022, we acquired In2Bones Global, Inc. ("In2Bones") and all of its stock (the "In2Bones Acquisition") for an aggregate upfront payment of $145.2 million in cash. In addition, there are potential earn-out payments to In2Bones’ equity holders in an amount up to $110.0 million based on the achievement of certain revenue targets for In2Bones products during the sixteen (16) successive quarters commencing on July 1, 2022. In2Bones was a global developer, manufacturer and distributor of medical devices for the treatment of disorders and injuries of the lower (foot and ankle) extremities. The In2Bones Acquisition was funded through a combination of cash on hand and long-term borrowings as further described in Note 8. Proforma information for In2Bones is immaterial for disclosure for the years ended December 31, 2023 and 2022. Purchase accounting has been completed for the In2Bones Acquisition.

On August 9, 2022, we acquired Biorez, Inc. ("Biorez") and all of its stock (the "Biorez Acquisition") for an aggregate upfront payment of $85.5 million in cash. We paid $84.2 million as of December 31, 2023, with a $1.3 million holdback, pursuant to the merger agreement for the Biorez Acquisition. In addition, there are potential earn-out payments to Biorez’ equity holders in an amount up to $165.0 million based on the achievement of certain revenue targets for Biorez products during the sixteen (16) successive quarters commencing on October 1, 2022. Biorez was a medical device start-up focused on advancing the healing of soft tissue using its proprietary BioBrace® implant technology. The Biorez Acquisition was funded through a combination of cash on hand and long-term borrowings. Proforma information for Biorez is immaterial for disclosure for the years ended December 31, 2023 and 2022. Purchase accounting has been completed for the Biorez Acquisition.

We incurred costs for the amortization of inventory step-up to fair value of $8.6 million and $4.5 million during the years ended December 31, 2023 and 2022, respectively, related to the In2Bones acquisition, which are included in cost of sales. Inventory step-up to fair value for the In2Bones acquisition is fully amortized as of December 31, 2023. During 2023, we recognized $0.8 million in integration costs and professional fees related to the In2Bones and Biorez acquisitions that were included in selling and administrative expense. During 2022, we recognized $10.1 million in consulting fees, legal fees and other integration related costs associated with the acquisitions of In2Bones and Biorez, which were included in selling and administrative expense.

Note 4 -Inventories

Inventories consist of the following at December 31:

Note 5 -Property, Plant and Equipment

Property, plant and equipment consist of the following at December 31:

Internal-use software, included in gross machinery and equipment at December 31, 2023 and 2022 was $50.0 million and $49.4 million, respectively, with related accumulated depreciation of $47.1 million and $45.7 million, respectively. Internal use software depreciation expense was $1.7 million, $2.1 million and $3.3 million for the years ended December 31, 2023, 2022 and 2021, respectively.

Note 6 -Leases

Lease costs for the years ended December 31, consist of the following:

Supplemental balance sheet information related to leases as of December 31, is as follows:

Supplemental cash flow information related to leases for the years ended December 31, was as follows:

Maturities of lease liabilities as of December 31, 2023 are as follows:

As of December 31, 2023, we have not entered into any operating or finance leases that have not yet commenced.

Note 7 –Goodwill and Other Intangible Assets

The changes in the net carrying amount of goodwill for the years ended December 31, are as follows:

During 2022, the Company acquired In2Bones Global, Inc. and Biorez, Inc. as further described in Note 3. Goodwill resulting from the In2Bones Acquisition amounted to $138.5 million and acquired intangible assets including distributor relationships and developed technology amounted to $64.9 million. Goodwill resulting from the Biorez Acquisition amounted to $51.6 million and acquired intangible assets including developed technology and trademarks and tradenames amounted to $177.9 million. The 2023 change in goodwill includes an immaterial correction of $9.0 million to record deferred tax assets associated with the deductibility of contingent consideration related to purchase accounting from 2022.

Total accumulated goodwill impairment losses aggregated $107.0 million at December 31, 2023 and 2022, respectively.

Other intangible assets consist of the following:

Amortization expense related to intangible assets which are subject to amortization totaled $35.2 million, $33.7 million and $33.3 million for the years ending December 31, 2023, 2022 and 2021, respectively, and is included as a reduction of revenue (for amortization related to our sales representation, marketing and promotional rights) and in selling and administrative expense (for all other intangible assets) in the consolidated statements of comprehensive income (loss).

The estimated amortization expense related to intangible assets at December 31, 2023 for each of the five succeeding years is as follows:

Note 8 -Long Term Debt

Long-term debt consists of the following at December 31:

Seventh Amended and Restated Senior Credit Agreement

On July 16, 2021, we entered into a seventh amended and restated senior credit agreement consisting of: (a) a $233.5 million term loan facility and (b) a $585.0 million revolving credit facility. The revolving credit facility will terminate and the loans outstanding under the term loan facility will expire on July 16, 2026. The term loan was payable in quarterly installments increasing over the term of the facility. During 2022, we made a $90.0 million prepayment on the term loan facility resulting in the elimination of such quarterly payments with the remaining balance due upon the expiration of the term loan facility. The $90.0 million prepayment was accounted for as an extinguishment and resulted in a write-off to other expense of unamortized debt issuance costs of $0.5 million. Proceeds from the term loan facility and borrowings under the revolving credit facility were used to repay the then existing senior credit agreement. During 2021, we recorded $1.1 million to other expense related to the loss on the early extinguishment and third-party fees associated with the seventh amended and restated credit agreement. Interest rates are at the Term Secured Overnight Financing Rate plus 0.114% ("Adjusted Term SOFR") (5.489% at December 31, 2023) plus an interest rate margin of 1.125% (6.614% at December 31, 2023). For borrowings where we elect to use the alternate base rate, the initial base rate is the greatest of (i) the Prime Rate, (ii) the Federal Funds Rate plus 0.50% or (iii) the one-month Adjusted Term SOFR plus 1.00%, plus, in each case, an interest rate margin.

There were $114.6 million in borrowings outstanding on the term loan facility as of December 31, 2023. There were $2.0 million in borrowings outstanding under the revolving credit facility as of December 31, 2023. Our available borrowings on the revolving credit facility at December 31, 2023 were $581.4 million with approximately $1.6 million of the facility set aside for outstanding letters of credit. The carrying amounts of the term loan and revolving credit facility approximate fair value.

The seventh amended and restated senior credit agreement is collateralized by substantially all of our personal property and assets. The seventh amended and restated senior credit agreement contains covenants and restrictions which, among other things, require the maintenance of certain financial ratios and restrict dividend payments and the incurrence of certain indebtedness and other activities, including acquisitions and dispositions. We were in full compliance with these covenants and restrictions as of December 31, 2023. We are also required, under certain circumstances, to make mandatory prepayments from net cash proceeds from any issuance of equity and asset sales.

2.625% Convertible Notes

On January 29, 2019, we issued $345.0 million aggregate principal amount of 2.625% convertible notes due in 2024. Interest was payable semi-annually in arrears on February 1 and August 1 of each year, commencing August 1, 2019. The 2.625% Notes were scheduled to mature on February 1, 2024, unless earlier repurchased or converted. In February 2024, the Company repaid the $70.0 million then outstanding of the 2.625% Notes through borrowings on our revolving credit facility. Accordingly, we have classified the 2.625% Notes as long-term obligations as of the December 31, 2023 balance sheet date in accordance with the repayment terms of the revolving credit facility with which we refinanced the obligation.

The 2.625% Notes represented subordinated unsecured obligations and were convertible under certain circumstances, as defined in the indenture, into a combination of cash and CONMED common stock. The 2.625% Notes were converted at an initial conversion rate of 11.2608 shares of our common stock per $1,000 principal amount of 2.625% Notes (equivalent to an initial conversion price of approximately $88.80 per share of common stock). Holders of the 2.625% Notes could have converted the 2.625% Notes at their option at any time on or after November 1, 2023 through the second scheduled trading day preceding the maturity date. Holders of the 2.625% Notes also had the right to convert the 2.625% Notes prior to November 1, 2023, but only upon the occurrence of specified events. The conversion rate was subject to anti-dilution adjustments if certain events occurred. A portion of the net proceeds from the offering of the 2.625% Notes was used as part of the financing for the Buffalo Filter acquisition and $21.0 million was used to pay the cost of certain convertible notes hedge transactions as further described below.

On June 6, 2022, the Company repurchased and extinguished $275.0 million principal amount of the 2.625% Notes for aggregate consideration consisting of $275.0 million in cash and approximately 0.9 million shares of the Company's common stock. During the year ended December 31, 2022, the Company recorded a loss on extinguishment of $103.1 million to other expense based on the fair value of the shares of the Company’s common stock issued in connection with the extinguishment. This loss was not deductible for tax purposes. We also recorded a write-off to other expense of unamortized debt issuance costs related to the 2.625% Notes of $2.9 million. Concurrently, the Company entered into a Supplemental Indenture related to the remaining $70.0 million in 2.625% Notes, in which the Company irrevocably elected to settle the principal value of those 2.625% Notes in cash.

Our effective borrowing rate for nonconvertible debt at the time of issuance of the 2.625% Notes was estimated to be 6.14%, which resulted in $51.6 million of the $345.0 million aggregate principal amount of 2.625% Notes issued, or $39.1 million after taxes, being attributable to equity. For the year ended December 31, 2021, we have recorded interest expense related to the amortization of debt discount on the 2.625% Notes of $10.2 million at the effective interest rate of 6.14%. On January 1, 2022, we adopted ASU 2020-06 using the modified retrospective approach as further described in Note 2. This ASU eliminated the equity component separately recorded for the conversion features associated with the convertible notes and related debt discount. For the years ended December 31, 2023, 2022 and 2021, we recorded interest expense on the 2.625% Notes of $1.8 million, $4.8 million and $9.1 million, respectively, at the contractual coupon rate of 2.625%.

The estimated fair value of the 2.625% Notes was approximately $86.1 million as of December 31, 2023 based on a market approach which represents a Level 2 valuation in the fair value hierarchy. The estimated fair value was determined based on the estimated or actual bids and offers of the 2.625% Notes in an over-the-counter market transaction on the last business day of the period.

2.250% Convertible Notes

On June 6, 2022, we issued $800.0 million aggregate principal amount of 2.250% Notes. Interest is payable semi-annually in arrears on June 15 and December 15 of each year, commencing December 15, 2022. The 2.250% Notes will mature on June 15, 2027, unless earlier repurchased or converted. The 2.250% Notes represent subordinated unsecured obligations and are convertible under certain circumstances, as defined in the indenture, into a combination of cash and CONMED common stock, with the principal required to be paid in cash. The 2.250% Notes may be converted at an initial conversion rate of 6.8810 shares of our common stock per $1,000 principal amount of the 2.250% Notes (equivalent to an initial conversion price of approximately $145.33 per share of common stock). Holders of the 2.250% Notes may convert the 2.250% Notes at their option at any time on or after March 15, 2027 through the second scheduled trading day preceding the maturity date. Holders of the 2.250% Notes will also have the right to convert the 2.250% Notes prior to March 15, 2027, but only upon the occurrence of specified events. The conversion rate is subject to anti-dilution adjustments if certain events occur. A portion of these proceeds were used to repurchase and extinguish a portion of the 2.625% Notes, pay off our then outstanding balance on our revolving line of credit, pay down $90.0 million of our term loan and partially pay for the In2Bones Acquisition. In addition, approximately $115.6 million of the proceeds were used to pay the cost of certain convertible notes hedge transactions related to the 2.250% Notes.

For the year ended December 31, 2023 and 2022, we have recorded interest expense on the 2.250% Notes of $18.0 million and $10.3 million, respectively, at the contractual coupon rate of 2.250%.

The estimated fair value of the 2.250% Notes was approximately $802.4 million as of December 31, 2023 based on a market approach which represents a Level 2 valuation in the fair value hierarchy. The estimated fair value was determined based on the estimated or actual bids and offers of the 2.250% Notes in an over-the-counter market transaction on the last business day of the year.

Convertible Notes Hedge Transactions

In connection with the offerings of the 2.625% and 2.250% Notes, we entered into convertible notes hedge transactions with a number of financial institutions (each, an “option counterparty”). The convertible notes hedge transactions cover, subject to anti-dilution adjustments substantially similar to those applicable to the respective Notes, the number of shares of our common stock underlying the 2.625% and 2.250% Notes. Concurrent with entering into the convertible notes hedge transactions, we also entered into separate warrant transactions with each option counterparty whereby we sold to such option counterparty warrants to purchase, subject to customary anti-dilution adjustments, the same number of shares of our common stock.

In connection with the repurchase and extinguishment of $275.0 million principal amount of the 2.625% Notes, the Company entered into agreements with the option counterparties to terminate a corresponding portion of the hedges on the 2.625% Notes. The transactions had a net fair value due the Company on execution date of $22.2 million which was recorded as an adjustment to Paid-in Capital. The Company recorded a $5.5 million charge to other expense as a result of a subsequent decline in fair value between execution date and settlement date with the Company receiving net cash of $16.7 million. The termination of the convertible notes hedge resulted in the release of the related deferred tax asset. In connection with the issuance of 2.250% Notes, the Company purchased hedges for $187.6 million ($142.1 million net of tax) and received proceeds from the issuance of warrants totaling $72.0 million, recorded to paid-in capital.

The convertible notes hedge transactions are expected generally to reduce the potential dilution upon conversion of the Notes and/or offset any cash payments we are required to make in excess of the principal amount of converted Notes, as the case may be, in the event that the market price per share of our common stock, as measured under the terms of the convertible notes hedge transactions, is greater than the strike price of the convertible notes hedge transactions, which initially corresponds to the conversion price of the Notes and is subject to anti-dilution adjustments substantially similar to those applicable to the conversion rate of the Notes. If, however, the market price per share of our common stock, as measured under the terms of the warrant transactions, exceeds the strike price ($114.92 for the 2.625% Notes and $251.53 for the 2.250% Notes) of the warrants, there would nevertheless be dilution to the extent that such market price exceeds the strike price of the warrants as noted in Note 1, unless we elect to settle the warrants in cash.

The scheduled maturities of long-term debt outstanding at December 31, 2023 are as follows:

The above amounts exclude deferred debt issuance costs and finance leases.

Note 9 -Income Taxes

The provision for income taxes for the years ended December 31, 2023, 2022 and 2021 consists of the following:

A reconciliation between income taxes computed at the statutory federal rate and the provision for income taxes for the years ended December 31, 2023, 2022 and 2021 follows:

The Company has elected to account for Global Intangible Low Tax Income ("GILTI") using the period cost method. The net impact of GILTI including the allowable GILTI deduction is presented in the rate reconciliation as a component of “US tax on worldwide earnings at different rates”.

The tax effects of the significant temporary differences which comprise the deferred income tax assets and liabilities at December 31, 2023 and 2022 are as follows:

Income (loss) before income taxes consists of the following U.S. and foreign income (loss):

As of December 31, 2023, the amount of federal net operating loss carryforward was $1.9 million and begins to expire in 2027. As of December 31, 2023, the amount of federal research credit carryforward available was $13.1 million. These credits begin to expire in 2028.

We have accrued tax liabilities related to the amount of unremitted earnings at December 31, 2017 and certain subsequent unremitted earnings as these are not considered permanently reinvested. Deferred taxes have not been accrued on unremitted earnings subsequent to December 31, 2017 that are considered permanently reinvested. The amount of such untaxed foreign earnings for the periods occurring after December 2017 totaled $26.9 million. If we were to repatriate these funds, we would be required to accrue and pay taxes on such amounts. The Company has estimated foreign withholding taxes of $1.0 million would be due if these earnings were repatriated.

The Company is subject to taxation in the United States and various states and foreign jurisdictions. Taxing authority examinations can involve complex issues and may require an extended period of time to resolve. Our federal income tax returns have been examined by the Internal Revenue Service (“IRS”) for calendar years ending through 2019.

We recognize tax liabilities in accordance with the provisions for accounting for uncertainty in income taxes. Such guidance prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return.

The following table summarizes the activity related to our unrecognized tax benefits for the years ending December 31,:

If the total unrecognized tax benefits of $1.7 million at December 31, 2023 were recognized, it would reduce our annual effective tax rate. The amount of interest accrued in 2021, 2022 and 2023 related to these unrecognized tax benefits was not material and is included in the provision for income taxes in the consolidated statements of comprehensive income (loss).

Note 10 -Shareholders’ Equity

On February 29, 2012, the Board of Directors adopted a cash dividend policy and declared an initial quarterly dividend of $0.15 per share. On October 28, 2013, the Board of Directors increased the quarterly dividend to $0.20 per share. The total dividend per share was $0.80 for each of 2023, 2022 and 2021. The fourth quarter dividend for 2023 was paid on January 5, 2024 to shareholders of record as of December 18, 2023. The total dividend payable was $6.2 million and $6.1 million at December 31, 2023 and 2022, respectively, and is included in other current liabilities in the consolidated balance sheet.

Our shareholders have authorized 500,000 shares of preferred stock, par value $.01 per share, which may be issued in one or more series by the Board of Directors without further action by the shareholders. As of December 31, 2023 and 2022, no preferred stock had been issued.

Our Board of Directors has authorized a $200.0 million share repurchase program. Through December 31, 2023, we have repurchased a total of 6.1 million shares of common stock aggregating $162.6 million under this authorization and have $37.4 million remaining available for share repurchases. The repurchase program calls for shares to be purchased in the open market or in private transactions from time to time. We may suspend or discontinue the share repurchase program at any time. During 2023, 2022, and 2021 we did not repurchase any shares.

We have reserved 6.3 million shares of common stock for issuance to employees and directors undertwo shareholder approved share-based compensation plans (the "Plans") of which approximately 2.4 million shares remain available for grant at December 31, 2023. The exercise price on all outstanding stock options and stock appreciation rights (“SARs”) is equal to the quoted fair market value of the stock at the date of grant. Restricted stock units (“RSUs”) are valued at the market value of the underlying stock on the date of grant. Performance stock units (“PSUs”) are valued using a Monte Carlo valuation model at the date of grant. Stock options, SARs and RSUs are generally non-transferable other than on death and generally become exercisable over a 4 to 5 year period from date of grant. PSUs are generally non-transferable other than on death and cliff vest after 3 years from date of grant. Stock options and SARs expire 10 years from date of grant. SARs are only settled in shares of the Company’s stock. The issuance of shares pursuant to the exercise of stock options and SARs and vesting of RSUs and PSUs are from the Company’s treasury stock.

Total pre-tax stock-based compensation expense recognized in the consolidated statements of comprehensive income (loss) was $24.3 million, $21.7 million and $16.3 million for the years ended December 31, 2023, 2022 and 2021, respectively. These amounts are included in selling and administrative expense. Tax related benefits of $4.0 million, $3.8 million and $3.9 million were also recognized for the years ended December 31, 2023, 2022 and 2021, respectively. Cash received from the exercise of stock options was $16.2 million, $8.9 million and $19.6 million for the years ended December 31, 2023, 2022 and 2021, respectively, and is reflected in cash flows from financing activities in the consolidated statements of cash flows.

The Company uses the Black-Scholes option pricing model to estimate the fair value of stock options and SARs at the date of grant. Use of a valuation model requires management to make certain assumptions with respect to select model inputs. Expected volatilities are based upon historical volatility of the Company’s stock over a period equal to the expected life of each stock option and SAR grant. The risk-free interest rate is based on the stock option and SAR grant date for a traded U.S. Treasury bond with a maturity date closest to the expected life. The expected annual dividend yield is based on the Company's anticipated cash dividend payouts. The expected life represents the period of time that the stock options and SARs are expected to be outstanding based on a study of historical data of option holder exercise and termination behavior. Forfeitures are recognized as incurred.

The following table illustrates the assumptions used in estimating fair value in the years ended December 31, 2023, 2022 and 2021:

The following table illustrates the stock option and SAR activity for the year ended December 31, 2023:

The weighted average remaining contractual term for SARs and stock options outstanding and exercisable at December 31, 2023 was 6.1 years and 4.7 years, respectively. The aggregate intrinsic value of SARs and stock options outstanding and exercisable at December 31, 2023 was $87.2 million and $74.3 million, respectively. The aggregate intrinsic value of stock options and SARs exercised during the years ended December 31, 2023, 2022 and 2021 was $12.9 million, $13.6 million and $49.2 million, respectively.

The following table illustrates the RSU and PSU activity for the year ended December 31, 2023:

The weighted average fair value of RSU and PSU awards granted in the years ended December 31, 2023, 2022 and 2021 was $127.59, $136.35 and $129.94, respectively.

The total fair value of RSUs vested was $2.4 million, $2.6 million and $2.2 million for the years ended December 31, 2023, 2022 and 2021, respectively.

As of December 31, 2023, there was $54.6 million of total unrecognized compensation cost related to nonvested stock options, SARs, PSUs and RSUs granted under the Plans which is expected to be recognized over a weighted average period of 3.2 years.

We offer to our employees a shareholder-approved Employee Stock Purchase Plan (the “Employee Plan”), under which we reserved 1.0 million shares of common stock for issuance to our employees. The Employee Plan provides employees with the opportunity to invest from 1% to 10% of their annual salary to purchase shares of CONMED common stock at a purchase price equal to 95% of the fair market value of the common stock on the exercise date. During 2023, we issued approximately 19,005 shares of common stock under the Employee Plan. No stock-based compensation expense has been recognized in the accompanying consolidated financial statements as a result of common stock issuances under the Employee Plan.

Note 11 -Revenues

The following tables present revenue disaggregated by product line and timing of revenue recognition for the years ended December 31, 2023, 2022 and 2021:

Revenue disaggregated by primary geographic market where the products are sold is included in Note 12.

Contract liability balances related to the sale of extended warranties to customers are as follows:

Revenue recognized during years ended December 31, 2023, 2022 and 2021 from amounts included in contract liabilities at the beginning of the period were $12.5 million, $11.5 million and $10.3 million, respectively. There were no material contract assets as of December 31, 2023 and December 31, 2022.

Note 12 -Business Segments and Geographic Areas

We are accounting and reporting for our business as a single operating segment entity engaged in the development, manufacturing and sale on a global basis of surgical devices and related equipment. Our chief operating decision maker (the CEO) evaluates the various global product portfolios on a net sales basis and evaluates profitability, investment, cash flow metrics and allocates resources on a consolidated worldwide basis due to shared infrastructure and resources. Our product lines consist of orthopedic surgery and general surgery. Orthopedic surgery consists of sports medicine and lower extremities instrumentation and implants, small bone, large bone and specialty powered surgical instruments as well as imaging systems for use in minimally invasive surgical procedures and fees related to sales representation, promotion and marketing of sports medicine allograft tissue. General surgery consists of a complete line of endo-mechanical instrumentation for minimally invasive laparoscopic and gastrointestinal procedures, smoke evacuation devices, a line of cardiac monitoring products as well as electrosurgical generators and related instruments. These product lines' net sales and primary geographic market where the products are sold, are as follows for the years ended December 31, 2023, 2022 and 2021:

Sales are attributed to countries based on the location of the customer. There were no significant investments in long-lived assets located outside the United States at December 31, 2023 and 2022. No single customer represented over 10% of our consolidated net sales for the years ended December 31, 2023, 2022 and 2021.

Note 13 -Employee Benefit Plans

We sponsor an employee savings plan (“401(k) plan”) covering substantially all of our United States based employees. We also sponsor a defined benefit pension plan (the “pension plan”) that was frozen in 2009. It covered substantially all our United States based employees at the time it was frozen.

Total employer contributions to the 401(k) plan were $8.2 million, $9.9 million and $9.2 million during the years ended December 31, 2023, 2022 and 2021, respectively.

We use a December 31, measurement date for our pension plan. Cumulative gains and losses in excess of 10% of the greater of the benefit obligation or the market-related value of assets are amortized on a straight-line basis over the lesser of the expected average remaining life expectancy of the plan's participants or 11.13 and 11.38 years at December 31, 2023 and 2022, respectively. The limits of 11.13 and 11.38 years, respectively, are adjusted to reflect the percentage change in the average remaining service period for the plan's active membership.

The following table provides a reconciliation of the projected benefit obligation, plan assets and funded status of the pension plan at December 31:

The projected benefit obligation decreased $0.6 million from December 31, 2022 to December 31, 2023. This reduction was mainly due to demographic changes and participants delaying benefit commencement, which decreased the obligation, offset by the decrease in the discount rate from 5.41% at December 31, 2022 to 5.15% at December 31, 2023, which increased the obligation.

Amounts recognized in the consolidated balance sheets consist of the following at December 31,:

Accumulated other comprehensive loss for the years ended December 31, 2023 and 2022 consists of net actuarial losses not yet recognized in net periodic pension cost (before income taxes).

The following actuarial assumptions were used to determine our accumulated and projected benefit obligations as of December 31,:

Other changes in plan assets and benefit obligations recognized in other comprehensive income (loss) in 2023 and 2022 are as follows:

Net periodic pension cost for the years ended December 31, consists of the following:

Non-service pension cost/(benefit) was immaterial for the years ended 2023, 2022 and 2021.

The following actuarial assumptions were used to determine our net periodic pension benefit cost for the years ended December 31,:

The Company’s discount rate and mortality assumptions are the significant assumptions in determining the projected benefit obligation of the Company’s pension plan.

The discount rate represents the interest rate used in estimating the present value of projected cash flows to settle the Company’s pension obligations. The discount rate assumption is determined by management using a full yield curve approach, which involves applying the specific spot rates along the yield curve used in the determination of the benefit obligation that correlates to the relevant projected cash flows.

Mortality assumptions are based on published mortality studies developed primarily based on past experience of the broad population and modified for projected longevity trends. The mortality assumptions used for 2023 and 2022 are based on the Pri-2012 Mortality Tables using the MP-2021 mortality improvement scale.

In determining the expected return on pension plan assets, we consider the relative weighting of plan assets, the historical performance of total plan assets and individual asset classes and economic and other indicators of future performance.

Asset management objectives include maintaining an adequate level of diversification to reduce interest rate and market risk and providing adequate liquidity to meet immediate and future benefit payment requirements.

The allocation of plan assets by category is as follows at December 31,:

As of December 31, 2023, the pension plan held 27,562 shares of our common stock, which had a fair value of $3.0 million. We believe that our long-term asset allocation on average will approximate the targeted allocation. We regularly review our actual asset allocation and periodically rebalance the pension plan’s investments to our targeted allocation when deemed appropriate.

FASB guidance defines fair value and establishes a framework for measuring fair value and related disclosure requirements as described in Note 16. Following is a description of the valuation methodologies used for our pension assets. There have been no changes in the methodologies used at December 31, 2023 and 2022:

The methods described above may produce a fair value calculation that may not be indicative of net realizable value or reflective of future fair values. Furthermore, while the pension plan believes its valuation methods are appropriate and consistent with other market participants, the use of different methodologies or assumptions to determine the fair value of certain financial instruments could result in a different fair value measurement at the reporting date.

The following table sets forth the value of the pension plan's assets as of December 31, 2023 and December 31, 2022:

We do not expect to make any contributions to our pension plan for 2024.

The following table summarizes the benefits and settlements expected to be paid by our pension plan in each of the next five years and in aggregate for the following five years. The expected payments are estimated based on the same assumptions used to measure the Company’s projected benefit obligation at December 31, 2023.