Dorman Products, Inc.
Annual Report 2022

Plain-text annual report

www.dormanproducts.comGiving repair professionals, enthusiasts and owners greater freedom to fix motor vehicles.2022ANNUAL REPORTLETTER TO SHAREHOLDERS To Our Fellow Shareholders: Fiscal 2022 was another year of record financial results for Dorman, achieved in a challenging business environment. We successfully navigated unprecedented global supply chain disruptions, COVID-related delays and closures experienced by many of our global suppliers, several quarters of extraordinary inflationary pressures, and rising interest rates. Our team of Contributors faced those challenges straight on and focused on driving efficiencies, controlling costs, and implementing price increases while continuing to execute against our strategic initiatives. Customer demand remained robust throughout 2022, and we leveraged both our long-standing relationships with our global supply chain partners and our internal manufacturing capabilities to ensure that we had the right products at the right location to meet our customers’ requirements, enabling us to grow faster than the overall market. Our results are a testament to the dedication and resiliency of our Contributors, whose passion and drive made our 2022 financial results possible. In October 2022, we grew the Dorman family with the acquisition of SuperATV, the largest acquisition in our history. SuperATV expands our product portfolio into the powersports aftermarket through a family of highly respected brands spanning functional accessories and upgrades, as well as break-fix replacement parts. The combination aligns with our strategy to diversify our customer base and product offering by providing a compelling entry point to the large and rapidly growing powersports industry. We are confident we can leverage Dorman’s playbook to further accelerate SuperATV’s growth and are excited about the benefits the combined company will generate for our customers and shareholders. Other highlights from 2022 include: • Growing net sales by 29% (14% excluding the impact of acquisitions), outpacing the overall estimated market growth. • Delivering 3% growth in adjusted diluted earnings per share. • Increasing the number of launched “New to the Aftermarket” skus by 58% year-over-year. • Opening a new 827,000 square foot distribution center in Whiteland, IN to increase our capacity. • Completing the integration of Dayton Parts, whose financial results exceeded our expectations. 2022 ANNUAL REPORTANNUAL REPORT• Publishing our inaugural Environmental, Social and Governance (ESG) report. Innovation and new product development continued to be a strategic focus for Dorman throughout the year, with a customer-first approach keeping owners and installers in mind. Our engineers and designers remained focused on creating differentiated solutions designed to help repair technicians save time and vehicle owners save money. We continued to build our capabilities in advanced technology automotive components with the introduction of several complex electronics modules. We believe that the capabilities we have built in complex electronics over the last decade provide us with a competitive advantage. Our objective is to continue to deliver products that not only drive sales and profits for our customers, but also provide the solutions that professional technicians and do-it-yourselfers want. Being a successful innovator and an aftermarket leader requires increased brand recognition and awareness. As part of our initiative to strengthen Dorman’s well-established name and reputation in the industry, we continued to grow our onsite and virtual technician training programs, training over 92,000 automotive repair technicians in 2022. We also increased our investment and presence in marketing and digital media, including social media, influencer relationships, and the distribution of popular content like our annual Dorman® OE FIX™ Guide that promotes our brand and highlights our new products. In 2022, we also launched Shop Press, an online news and idea hub featuring articles targeted at service technicians, do-it-yourselfers, and motor vehicle enthusiasts. As a result of these efforts and our commitment to providing innovative solutions, the Dorman brand is a market leader in awareness, usage, and advocacy. Turning to capital allocation, our strategy remained focused on both internal and external growth opportunities, with organic investment remaining a top priority followed by acquisitions that met our strategic criteria. The acquisition of SuperATV was the M&A highlight of 2022 and was financed with a new credit facility which we believe provides us with the liquidity to execute our strategic growth initiatives. Returning excess cash to shareholders opportunistically through our share buyback program also remained a cornerstone of our capital allocation strategy. In 2022, we repurchased 180,750 shares of our common stock for a total of $17.6 million and had $228.0 million of availability remaining under our current share repurchase authorization as of December 31, 2022. Looking ahead, demand remains robust for our products driven by strong macro fundamentals across the motor vehicle aftermarket. Vehicle miles driven continue to increase, the average age of vehicles continues to rise, the number of cars in our 8 to 13-year-old sweetspot for the aftermarket continues to grow, and a shortage of new vehicles all benefit the aftermarket. We expect these macro demand trends will continue throughout 2023. We are also encouraged by the easing of inflationary costs we have seen over the past several months and anticipate meaningful gross margin improvement as we progress through 2023, approaching historical levels. Further, we anticipate inventory levels to meaningfully decline throughout 2023 due to lower lead times and lower material and freight costs, and in the short term, we plan to utilize excess cash generated from lower inventory requirements to reduce our debt. These developments make us very optimistic about 2023. Overall, while there remains a level of uncertainty in the global environment, I firmly believe that we have the right strategies, processes, tools and, most importantly, people in place to successfully steer our way through whatever opportunities and challenges lie ahead. I believe that our Culture of Contribution is a strategic advantage as our Contributors are passionate about innovation not only in our new product development engine but also in every other facet of the business. The collective creative energy from these efforts will be the fuel that drives Dorman’s success in 2023 and beyond. I want to thank our Contributors, customers, suppliers, shareholders and other key stakeholders for your unwavering confidence and support. Kevin M. Olsen President & CEO This letter includes statements that, to the extent they are not recitations of historical fact, constitute forward-looking statements within the meaning of the federal securities laws, and are based on Dorman’s current expectations and assumptions. For a discussion identifying important factors that could cause actual results to differ materially from those anticipated in the forward-looking statements, see Dorman’s filings with the U.S. Securities and Exchange Commission, including, but not limited to, “Risk Factors” in the Form 10-K portion of this Annual Report. Adjusted diluted earnings per share is a Non-GAAP measure. A reconciliation of adjusted diluted earnings per share to diluted earnings per share is included on the page preceding the inside back cover of this Annual Report. WWW.DORMANPRODUCTS.COM2022 ANNUAL REPORT THE STORY OF DORMAN PRODUCTS Dorman’s story begins with the mass market automobile. The first moving assembly line was introduced in 1913, accelerating car manufacturing and making vehicles more affordable. Early cars offered people the newfound freedom of mobility. However, to maintain this freedom, people now needed to maintain their vehicles. Only a few years later, in 1918, Jack and Lew Dorman, two enterprising brothers from Cincinnati, discovered that many people couldn’t find the basic parts they needed to repair their cars. They started a company named Dorman Products, selling hard-to-find automotive hardware sourced from salvaged vehicles. The Dormans soon found success manufacturing star washers, and expanded into selling other hardware, like brake adjusting screws and center spring bolts. Over time, the company’s product lines grew to include dozens of different small part categories, like bearings, caps, clamps, fittings, hoses and springs. Merchandising was where Dorman really made its mark in the aftermarket. Various assortments and inventory systems revolutionized the small parts business, and many of these vintage orange shelves, trays, bins and display stands are now highly sought-after collector items. In 1978, two other brothers, Richard and Steven Berman, started their own company selling small replacement parts outside Philadelphia. Seeing that there were many simple products that people couldn’t buy from anyone else except original equipment manufacturers, they founded R&B Inc. to deliver more convenient and affordable solutions. They became best known under the brand name Motormite Manufacturing, which launched many popular product lines like HELP!® and Conduct-Tite®. After competing for decades, Motormite acquired Dorman in 1994. In 2006, the two companies further unified under the single Dorman Products brand. Today the company is publicly listed on the Nasdaq stock exchange under the ticker DORM. 2022 ANNUAL REPORTANNUAL REPORTDorman is now one of the leading suppliers of replacement and upgrade parts in the motor vehicle aftermarket industry, serving passenger cars, light-, medium-, and heavy-duty trucks, as well as specialty vehicles, including utility terrain vehicles and all-terrain vehicles. Dorman has more than a dozen facilities and 3,786 employees worldwide*. Headquartered in Colmar, Pennsylvania, Dorman offers more than 4,443 distinct products.* As vehicles have evolved, so have we. Far from the early days of simple components, Dorman now delivers some of the most advanced replacement parts in the aftermarket, like ABS modules, electronic throttle bodies and VVT solenoids. Many of our OE FIX™ parts solve common problems customers have with the OEM alternative, reducing repair cost and installation time, and increasing reliability and serviceability. The original drive of the Dorman and Berman brothers still guides the company today. Just as both sets of brothers saw a need to give people better options for maintaining automobiles, we continue to give repair professionals and vehicle owners greater freedom to fix cars and trucks. Dorman was one of the first companies to provide these solutions, and we continue to be first to market with new solutions every day. Learn more at DormanProducts.com/tour. *As of December 31, 2022. SELECTED CONSOLIDATED FINANCIAL DATA Fiscal Year Ended (in thousands, except per share data) 2022 2021 2020 2019 2018 Statement of Operations Data: Net sales Sales Growth Gross profit Gross profit margin Income from operations Operating margin Net income Earnings per share: Diluted Adjusted diluted† $1,733,749 $1,345,249 $1,092,748 $991,329 $973,705 28.9% 23.1% 10.2% 1.8% 7.8% 564,450 462,916 383,116 339,825 373,281 32.6% 171,048 9.9% 34.4% 171,551 12.8% 35.1% 34.3% 38.3% 133,373 105,828 171,143 12.2% 10.7% 17.6% 121,549 131,532 106,870 83,762 133,602 $3.85 $4.76 $4.12 $4.64 $3.30 $3.45 $2.56 $2.65 $4.02 $4.20 Balance Sheet and Cash Flow Data: Cash and cash equivalents $46,034 $58,782 $155,576 $68,353 $43,458 Outstanding debt under credit 736,238 239,360 – – – agreement Cash provided by operating 41,688 100,338 151,966 95,306 78,112 activities Capital expenditures Free cash flow† Cash used for acquisitions, net of cash acquired Share repurchases under repurchase program † Non-GAAP measures. See NOTE below. 37,883 3,805 19,840 80,498 488,956 345,483 15,450 136,516 14,808 29,560 65,746 – 26,106 52,006 28,040 17,577 61,583 36,781 39,387 43,386 NOTE: For additional information regarding the amounts presented above, see the Form 10-K portion of this Annual Report. Reconciliations of adjusted diluted earnings per share to diluted earnings per share and free cash flow to cash provided by operating activities are included on the page preceding the back cover of this Annual Report. WWW.DORMANPRODUCTS.COM2022 ANNUAL REPORT DORMAN PRODUCTS’ ENHANCED CAPABILITY Our capabilities drive our brand and commitment to growing the aftermarket. INNOVATING FOR THE FUTURE • Deep R&D Investment START-UP MINDSET • Employee Empowerment • Installer Centric Mindset • Speed to Market MARKET LEADERS • Growing the Aftermarket • Category Breadth 129K+ PRODUCTS DORMAN AT A GLANCE ~3,786 >16 EMPLOYEES NEW PARTS DAILY AS OF THE END OF FISCAL YEAR (12/31/2022) $1.73 BILLION IN NET SALES 2022 ANNUAL REPORTANNUAL REPORTUNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ____________________________________________________ FORM 10-K ____________________________________________________ (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR For the transition period from ______ to ______ Commission file number 0-18914 ____________________________________________________ DORMAN PRODUCTS, INC. (Exact name of registrant as specified in its charter) ____________________________________________________ Pennsylvania (State or other jurisdiction of incorporation or organization) 23-2078856 (I.R.S Employer Identification No.) 3400 East Walnut Street, Colmar, Pennsylvania 18915 (Address of principal executive offices) (Zip Code) (215) 997-1800 (Registrant’s telephone number, including area code) Securities registered pursuant to Section 12(b) of the Act: Title of each class: Trading Symbol(s) Name of each exchange on which registered: Common Stock, $0.01 Par Value DORM The NASDAQ Global Select Market Securities registered pursuant to Section 12(g) of the Act: None ____________________________________________________ Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes x No o Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes o No x Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes x No o Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes x No o Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act: Large Accelerated Filer Non-accelerated filer x o Accelerated filer Smaller reporting company Emerging growth company o o o If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.☐ Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issues its audit report. x If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. o Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). o Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes o No x The aggregate market value of the voting and non-voting common equity held by non-affiliates of the registrant as of June 25, 2022 was $1,967,865,518. As of February 23, 2023, the registrant had 31,445,738 shares of common stock, $0.01 par value, outstanding. DOCUMENTS INCORPORATED BY REFERENCE Certain portions of the registrant's definitive proxy statement, in connection with its 2023 Annual Meeting of Shareholders, to be filed with the Securities and Exchange Commission within 120 days after December 31, 2022, are incorporated by reference into PART III of this Annual Report on Form 10-K. 2DORMAN PRODUCTS, INC. INDEX TO ANNUAL REPORT ON FORM 10-K December 31, 2022 PART I Page Business ITEM 1. ITEM 1A. Risk Factors ITEM 1B. Unresolved Staff Comments ITEM 2. ITEM 3. ITEM 4. ITEM 4.1 Properties Legal Proceedings Mine Safety Disclosures Information about Our Executive Officers PART II ITEM 5. ITEM 6. ITEM 7. Market for Registrant's Common Equity, Related Shareholder Matters and Issuer Purchases of Equity Securities [Reserved] Management's Discussion and Analysis of Financial Condition and Results of Operations ITEM 7A. Quantitative and Qualitative Disclosures about Market Risk ITEM 8. Financial Statements and Supplementary Data ITEM 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure ITEM 9A. Controls and Procedures ITEM 9B. Other Information ITEM 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections PART III ITEM 10. ITEM 11. ITEM 12. ITEM 13. ITEM 14. Directors, Executive Officers and Corporate Governance Executive Compensation Security Ownership of Certain Beneficial Owners and Management and Related Shareholder Matters Certain Relationships and Related Transactions, and Director Independence Principal Accounting Fees and Services PART IV ITEM 15. ITEM 16. Exhibits and Financial Statement Schedules Form 10-K Summary 5 12 26 26 27 27 27 30 31 32 40 40 68 68 71 71 72 72 72 73 73 74 74 3Effective October 4, 2022, the Board of Directors of Dorman Products, Inc. approved a change in Dorman’s fiscal year end from the last Saturday in December of each year to December 31 of each year, to commence with the current fiscal year ending on December 31, 2022. References to Fiscal 2020 Fiscal 2021 Fiscal 2022 Refers to the year ended December 26, 2020 December 25, 2021 December 31, 2022 As used herein, unless the context otherwise requires, “Dorman,” “the Company,” “we,” “us,” or “our” refers to Dorman Products, Inc. and its subsidiaries. This Annual Report on Form 10-K contains the registered and unregistered trademarks or service marks that are the property of Dorman Products, Inc. and/or its affiliates. This Annual Report on Form 10-K also may contain additional trade names, trademarks or service marks belonging to other companies. We do not intend our use or display of other parties’ trademarks, trade names or service marks to imply, and such use or display should not be construed to imply, a relationship with, or endorsement or sponsorship of us by these parties. Statement Regarding Forward-Looking Statements Certain statements in this document constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, including statements related to the global coronavirus pandemic (“COVID-19”), net sales, diluted earnings per share, gross profit, gross margin, selling, general and administrative expenses, income tax expense, income before income taxes, net income, cash and cash equivalents, indebtedness, liquidity, the Company’s share repurchase program, the Company’s outlook, the Company’s growth opportunities and future business prospects, operational costs and productivity initiatives, inflation, customs duties and mitigation of tariffs, long-term value, acquisitions and acquisition opportunities, investments, cost offsets, quarterly fluctuations, new product development, customer concessions, and fluctuations in foreign currency. Words such as “may,” “believe,” “demonstrate,” “expect,” “estimate,” “forecast,” “project,” “plan,” “anticipate,” “intend,” “should,” “will” and “likely” and similar expressions identify forward-looking statements. However, the absence of these words does not mean the statements are not forward-looking. In addition, statements that are not historical should also be considered forward-looking statements. Readers are cautioned not to place undue reliance on those forward-looking statements, which speak only as of the date the statement was made. Such forward-looking statements are based on current expectations that involve a number of known and unknown risks, uncertainties and other factors (many of which are outside of our control) which may cause actual events to be materially different from those expressed or implied by such forward-looking statements. Should one or more of these risks or uncertainties materialize, or should underlying assumptions prove incorrect, actual results may vary materially from those anticipated, estimated or projected. For information concerning factors that could cause actual results to differ materially from the information contained in this report, reference is made to the information in PART I, ITEM 1A, “Risk Factors.” The Company is under no obligation to (and expressly disclaims any such obligation to) update any of the information in this report if any forward-looking statement later turns out to be inaccurate whether as a result of new information, future events or otherwise. 4ITEM 1. Business. General PART I We are one of the leading suppliers of replacement and upgrade parts in the motor vehicle aftermarket industry, serving passenger cars, light-, medium-, and heavy-duty trucks, as well as specialty vehicles, including utility terrain vehicles (UTVs) and all-terrain vehicles (ATVs). As of December 31, 2022, we marketed approximately 129,000 distinct parts compared to approximately 118,000 as of December 25, 2021, many of which we designed and engineered. This number excludes private label stock keeping units and other variations in how we market, package and distribute our products, includes distinct parts of acquired companies and reflects distinct parts that have been discontinued at the end of their lifecycle. Our products are sold under our various brand names, under our customers’ private label brands or in bulk. We are one of the leading aftermarket suppliers of parts that were traditionally available to professional installers and consumers only from original equipment manufacturers or salvage yards. These parts include, among other parts, leaf springs, intake manifolds, exhaust manifolds, window regulators, radiator fan assemblies, tire pressure monitor sensors, exhaust gas recirculation (EGR) coolers, UTV windshields, and complex electronics modules. For fiscal 2022, approximately 75% of our products were sold under brands that we own, and the remainder of our products were sold for resale under customers' private labels, other brands or in bulk. We generate most of our net sales from customers in North America, primarily in the United States. Our products are sold primarily through aftermarket retailers, including through their on-line platforms; dealers; national, regional and local warehouse distributors and specialty markets; and salvage yards. We also distribute aftermarket parts outside the United States, with sales primarily into Canada and Mexico, and to a lesser extent, Europe, the Middle East and Australia. The Motor Vehicle Aftermarket Industry The motor vehicle aftermarket that we operate in consists of the automotive aftermarket industry and the powersports aftermarket industry. The automotive aftermarket industry has two distinct sectors: parts for passenger cars and light trucks, which according to the 2023 Auto Care Association Factbook, accounted for projected industry sales of approximately $356.5 billion in 2022, and parts for medium- and heavy-duty trucks, which accounted for projected industry sales of approximately $117.0 billion in 2022. We sell products into both sectors, with a majority of our products being designed for the passenger car and light truck sector. Two distinct groups of end-users buy replacement vehicle parts for passenger cars and light trucks: (i) individual consumers, who purchase parts to perform "do-it-yourself" repairs on their own vehicles; and (ii) professional installers, which include vehicle repair shops and dealership service departments. Individual consumers typically are supplied through retailers and the retail arms of warehouse distributors. Vehicle repair shops generally purchase parts through local independent parts wholesalers and national parts distributors. Automobile dealership service departments generally obtain parts through the distribution systems of vehicle manufacturers and specialized national and regional parts distributors. The largest purchasers of medium- and heavy-duty vehicle aftermarket parts are original equipment, or OE, manufacturers, independent distributors, including organizations associated with large buying groups and other distributors, as well as independent component specialists and rebuilders, and auto parts stores. The service work performed on medium- and heavy-duty vehicles is generally completed by end-user businesses that utilize these vehicles in their operations, fleets, and independent garages and distributors, who buy parts from the purchasers above or in some instances directly from suppliers like us. Spending in the motor vehicle aftermarket industry generally can be grouped into three categories: discretionary, maintenance, and repair. Discretionary, such as accessories and performance, tends to move in line with consumer discretionary spending. Maintenance is composed of products and services, such as oil and oil changes, and tends to be less correlated with discretionary spending. Repair consists mainly of replacement parts that fail over time, and tends to be less cyclical as it is largely comprised of parts necessary for a vehicle to function properly or safely. The majority of our products fall into the repair category. 5The increasing complexity and the number of different makes and models of automobiles have resulted in a significant increase in the number of products required to service the domestic and foreign automotive fleets. The requirement to include more products in inventory and the significant consolidation among distributors of automotive replacement parts have in turn resulted in larger distributors. See ITEM 1A, “Risk Factors – Risks Related to Our Business – Our Industry, Operations and Competition” for information regarding the potential impacts of consolidation on our business. Retailers and others who purchase automotive aftermarket parts for resale often are constrained to a finite amount of space in which to display and stock products. Thus, the reputation for quality, customer service, and line profitability that a supplier provides typically are significant factors in a retailer’s or other reseller’s decision as to which product lines to carry in the limited space available. Further, because of the efficiencies achieved through the ability to order all or part of a complete line of products from one supplier (with possible volume discounts), as opposed to satisfying the same requirements through a variety of different sources, retailers and other resellers of automotive aftermarket parts often seek to purchase products from fewer but stronger suppliers. The powersports aftermarket generally consists of parts for specialty vehicles such as UTVs and ATVs for both functional and upgrade accessories as well as replacement parts. Functional and upgrade accessories include parts such as engine performance upgrades, lighting and electronics, storage and cargo, tires and wheels, cabs, roofs and windshields, and other cosmetic parts. Replacement parts consist of brake systems, engine systems, electronics, frame and body parts, and driveline and transmission parts and are critical given the significant wear and tear often placed on those parts during normal use. This industry consists of direct-to-consumer and direct-to-dealer channels through both retail and e- commerce platforms. Key purchasing decisions of customers in the powersports aftermarket industry include ease of ordering, ease of installation, the availability of products, delivery times, and overall product quality. Brands and Products We market our products under the Dorman®, Dayton Parts® and SuperATV® names, along with several sub-brands, which identify products that address specific segments of the motor vehicle aftermarket industry. Some of our most popular brands include: DORMAN® – Reliable replacement automotive parts and components. A brand mechanics have trusted for more than 100 years. DORMAN® OE FIX™ – Dorman products that are designed to be better repair solutions than the OE alternative. These parts are made to help save the service technician time and money, and increase reliability and serviceability. HELP!® – Parts and components designed to help the automotive do-it-yourself customer, or DIYer, save time and money. A fixture in auto parts store aisles for decades. Conduct-Tite® – Electrical tools, materials and accessories designed to help DIYers fix and customize vehicles. This brand includes the Builders Series line of premium wiring solutions. 6Dayton Parts® – An extensive product offering of heavy-duty commercial vehicle repair solutions, from cab to trailer. SuperATV® – UTV and ATV parts and accessories designed by riders for riders. Keller Performance Products – High-quality ball joints for specialty vehicles. Assault Industries – West Coast-style powersports products built for the cool factor and designed with an edge. Gboost – Clutching products for specialty vehicles. GDP – Premium quality transmission, portals, differentials and more for UTVs and ATVs. We group our products into four major classes: powertrain, chassis, motor vehicle body, and hardware. The following table represents each of the four classes as a percentage of net sales for each of the last three years: fiscal Powertrain Chassis Motor Vehicle Body Hardware Total Percentage of Net Sales Year Ended December 31, 2022 December 25, 2021 December 26, 2020 37 % 41 % 18 % 4 % 100 % 40 % 34 % 22 % 4 % 100 % 40 % 30 % 25 % 5 % 100 % Our powertrain product line includes intake and exhaust manifolds, cooling products, harmonic balancers, fluid lines, fluid reservoirs, connectors, 4-wheel drive components and axles, drain plugs, and other engine, transmission and axle components. Chassis products include control arms, ball joints, tie-rod ends, brake hardware and hydraulics, wheel and axle hardware, suspension arms, knuckles, links, bushings, leaf springs, and other suspension, steering, and brake components. Our line of motor vehicle body products includes door handles and hinges, window lift motors, window regulators, switches and handles, wiper components, lighting, electrical, and other interior and exterior vehicle body components, including windshields for UTVs. Hardware products include threaded bolts and auto body fasteners, automotive and home electrical wiring components, and other hardware assortments and merchandise. We warrant our products against certain defects in material and workmanship when used as designed on the vehicle on which it was originally installed. We offer a limited lifetime warranty on most of our products in the light- and medium-duty parts categories, with more limited warranties for our heavy-duty and specialty vehicle products. Our standard warranties limit the end-user’s remedy to the repair or replacement of the part that is defective. Product Development Dorman is committed to product development and innovation with a customer-first approach keeping owners and installers in mind. Our engineers and designers focus on solutions designed to help save repair technicians time, save vehicle owners money, and provide sought-after vehicle enhancements and differentiation. Dorman has dedicated teams devoted solely to ideation and innovation in support of its objective to develop new products, many of which are first to the aftermarket. Our teams of researchers, field analysts, and product specialists visit repair shop technicians and spend time with customers to listen to and understand their repair challenges and vehicle needs. We categorize our product development opportunities across three different spectrums: (1) alternative parts - direct aftermarket replacements for factory parts, (2) upgraded parts – parts with enhanced design, functionality or features based on identifying what made original parts problematic and developing new solutions that address the original failure modes, and (3) new parts - identifying parts that are not available from the OE or in the aftermarket that can enhance vehicle performance and user experience. Some of these 7opportunities are brand new to the aftermarket whereas others continue to expand our current portfolio offering. The following table represents the number of distinct parts we introduced for each of the last three fiscal years: New to the aftermarket Line extensions Total distinct parts introduced December 31, 2022 December 25, 2021 December 26, 2020 Year Ended 1,565 2,878 4,443 990 3,325 4,315 1,433 2,046 3,479 In 2022, we introduced several first-to-the-aftermarket repair solutions designed to fit a wide range of vehicles. New products included an upgraded OE FIX aluminum oil filter housing, hub rotor and caliper bracket bolt kits, additions to our roster of turbocharger components, and new complex electronic solutions, such as cruise control distance sensors, blind spot detection modules and other advanced driver assistance system, or ADAS, products. In 2022, we also released the first-to-aftermarket Tesla OE FIX door handle repair kit for Tesla S vehicles. Our capabilities in advanced technology automotive components continued to grow in 2022 with the introduction of all-new construction climate control modules, electronic throttle bodies featuring Hall effect sensors and Sensor Shield™ shaft seals, and pre-programmed fuel pump driver modules. Our product development teams focus on repair solutions engineered to reduce the time technicians and vehicle owners typically spend on repairs requiring multiple related components. In 2022, that ongoing focus resulted in additions to our line of pre-assembled products, including loaded backing plates, drive shafts, and windshield wiper and transmission assemblies. We also provide new, cost-effective products designed to extend the life of cars and trucks. From core categories like window regulators, suspension components, and door lock actuators, to innovative body panel repair kits, we help ensure that aftermarket service providers and end-users have a range of money-saving repair options. We expanded our growth in the heavy-duty sector with the acquisition of Dayton Parts in 2021 and in 2022 released several new heavy-duty products, including in-demand sensors and products for repairs above and below the chassis of Class 7 and Class 8 trucks. We also expanded our motor vehicle solutions footprint in 2022 through the acquisition of Super ATV, LLC (“SuperATV”). SuperATV specializes in the design, manufacturing, and distribution of aftermarket parts and accessories for UTVs and ATVs. SuperATV is a leader in the powersports aftermarket because of its broad range of solutions, dedication to product development and innovation, and exceptional customer service. Through its retail presence and growing dealer network, SuperATV offers more than 11,000 products including windshields, axles, lift kits, tires, suspension components, and other accessories for popular ATV and UTV models from manufacturers such as Polaris®, Yamaha®, Honda®, Can-Am® and others. Sales and Marketing We market our products to purchasers, many of whom in turn supply individual consumers and professional installers. Our products are available in our customers’ retail stores, on our website and our customers’ websites, and through dealers and warehouse distributors. As of December 31, 2022, we had a sales and sales support team of over 200 people selling our products either directly to our customers or, with respect to certain select customers, indirectly through independent manufacturers’ representative agencies worldwide. Our sales efforts are not directed merely at selling individual products, but more broadly towards selling our entire product portfolio. Our sales strategy includes increasing sales not only by securing new customers, but also by adding new product lines and expanding product selection within existing customers in an effort to make our customers a destination for new-to-the-aftermarket products. Among other things, we use digital advertising, social media, email, catalogs and brochures, to describe and promote our products. Our websites include www.DormanProducts.com, www.DaytonParts.com and 8www.SuperATV.com. These sites are not and should not be considered part of this Form 10-K and are not incorporated by reference in this Form 10-K. As of December 31, 2022, we serviced more than 9,000 active accounts. During fiscal 2022, three customers each accounted for more than 10% of net sales and in the aggregate accounted for approximately 49% of net sales. Manufacturing and Procurement Most of our light- and medium-duty aftermarket automotive products are manufactured by third parties, while most of our heavy-duty products are manufactured in our facilities in the United States. The majority of our powersports aftermarket products are manufactured in our facilities in the United States and China. We engage third-party manufacturers around the world to develop and manufacture products according to our performance and design requirements, oftentimes using tooling that we own. In fiscal 2022, as a percentage of our total dollar volume of purchases, approximately 36% of our products were purchased from various suppliers throughout the United States and the balance of our purchases were directly from suppliers outside of the United States. Our global supplier network provides access to a broad array of manufacturing capabilities and technologies while limiting our dependency on any single source of supply. While our supplier selection and sourcing programs will continue to leverage our strategic manufacturers for a substantial portion of our product portfolio, we also continue to qualify alternative sources available to provide additional support and capacity, if needed. We make a concerted effort to build and nurture strong, healthy relationships with our suppliers. In fiscal 2022, we purchased automotive products in substantial volumes from over 250 suppliers, and no single supplier accounted for more than 10% of our total product purchases in fiscal 2022. For more information on risks relating to our supply chain, see ITEM 1A. "Risk Factors - Risks Related to Our Business - Our Industry, Operations and Competition." Packaging, Inventory and Shipping Finished products acquired from third-party suppliers are received at one or more of our company or third-party-operated facilities in the United States and Canada for sorting and distribution to our customers, depending on the type of part. It is our practice to inspect samples of shipments based on supplier performance. If cleared, these shipments of finished parts are logged into our computerized production tracking systems and staged for packaging, if necessary. We employ a variety of custom-designed packaging machines which include blister sealing, skin film sealing, clamshell sealing, bagging and boxing lines. Packaged product generally contains our label (or a private label), a part number, a universal packaging bar code suitable for electronic scanning, a description of the part and, if appropriate, installation instructions. Products are also sold in bulk to automotive parts manufacturers and packagers. Computerized tracking systems, mechanical counting devices and experienced workers combine to help ensure that the proper variety and numbers of parts meet the correct packaging materials at the appropriate places and times to produce the required quantities of finished products. Packaged inventory is either stocked in the warehouse portions of our facilities or in distribution centers maintained by our third-party logistics providers and is organized to facilitate the most efficient methods of retrieving product to fill customer orders. We strive to maintain a level of inventory to adequately meet current customer order demand with additional inventory to satisfy new customer orders and special programs. We ship our products by contract carrier, common carrier or parcel service. Products are generally shipped to each customer's main warehouses for redistribution within its network or to dealers for further resale. In addition to utilizing our dealer networks, our specialty vehicle products that are ordered through the SuperATV website may be shipped directly to customers. In certain circumstances, at the request of a customer, we ship directly to that customer's warehouses, stores or other locations, either via smaller direct ship orders or consolidated store orders that are cross-docked. Remanufacturing and Recycling Parts Certain products we sell contain parts that can be recycled, or as more commonly referred to in our industry, remanufactured. We refer to the used product that is ultimately remanufactured as core. A used core is 9remanufactured and sold to the customer as a replacement for a unit on a vehicle. Customers and end-users that purchase a remanufactured replacement part will generally return the used core to us, which we then use in the remanufacturing process to make another finished good. Our core inventory consists of used cores purchased and held in our facilities, used cores that are in the process of being returned from our customers and end-users, and remanufactured cores held in finished goods inventory at our facilities. Our products that utilize cores include electronic control modules, hybrid batteries and complex mechatronics. We believe our remanufactured parts offer end-users an economical and safe way to maintain their cars on the road, while also reducing the impact on the environment. Competition The motor vehicle aftermarket industry is highly competitive. Competitive factors include price, product quality, breadth of product line, range of applications, customer service and the growth of e-commerce. Substantially all our products are subject to competition with similar products offered by other providers of aftermarket repair and replacement parts. Some of these competitors are divisions and subsidiaries of companies much larger than us who possess a longer history of operations and greater financial and other resources than we do. We also face competition from OE manufacturers who sell through their dealerships many of the same replacement parts that we sell, although these manufacturers generally sell parts only for vehicles they produce. Some of our current or former suppliers may compete with us by supplying directly to our customers. Further, some of our private label customers also compete with us. For more information on risks relating to our competition, see ITEM 1A, “Risk Factors – Risks Related to Our Business – Our Industry, Operations and Competition.” Seasonality Our business can be affected by weather conditions. Extremely hot or cold weather generally results in an increase in parts failure at an accelerated rate, which generally leads to an increase in our sales for the duration of the extreme weather event. Impact of COVID-19 While COVID-19 did not adversely affect demand for our products for the year ended December 31, 2022, during the year we did experience lingering pandemic-related pressures in the global supply network that caused logistical issues, including higher freight costs, supplier lead time delays of products and inflation with respect to materials and labor costs, which impacted our results. We will continue to closely monitor updates regarding COVID-19 and any impacts on our business and will adjust our operations according to guidelines from local, state and federal officials. In light of the foregoing, we may take actions that alter our business operations or that we determine are in the best interests of our employees, customers, suppliers and shareholders. Patents, Trademarks and Other Intellectual Property We own a number of patents important to our business, and we expect to continue to file patent applications to protect our research and development investments in new products. As of December 31, 2022, we held 102 patents and 44 pending patent applications worldwide. In addition, we hold numerous trademarks in the United States and other countries. We also have licenses to intellectual property for the manufacture, use and sale of certain of our products. We obtain patent and other intellectual property rights used in connection with our business when practicable and appropriate. Historically, we have done so organically, through commercial relationships, or in connection with acquisitions. For more information concerning the risks related to patents, trademarks and other intellectual property, see ITEM 1A, "Risk Factors – Risks Related to Our Business – Our Intellectual Property and Information Security.” 10Human Capital Resources General As of December 31, 2022, we had 3,786 employees worldwide, substantially all of whom were employed full-time. Our employees are categorized by various functions. “Operations” consists of employees engaged in production, product distribution and inventory quality control. “Product Development” includes employees involved in product development and purchasing. “Quality and Engineering” consists of employees involved in internal and external quality management, manufacturing engineering, design, and testing. “Sales” includes employees employed in sales and customer service. “Administration” includes executive officers and individuals employed in finance, legal, information technology, human resources and other functions supporting our business. The following table shows employees by function and region. Operations Product Development Quality and Engineering Sales Administration Total Employees December 31, 2022 U.S. Non-U.S. Total 2,515 230 189 293 238 3,465 226 2 60 24 9 321 2,741 232 249 317 247 3,786 None of our global employees is covered by a collective bargaining agreement. We consider our relations with our employees to be generally good. Health and Safety We maintain a safety culture grounded on the premise of eliminating workplace incidents, risks and hazards. We have created and implemented processes to help eliminate safety events and reduce their frequency and severity. We also review and monitor our performance closely. We have adopted an environmental, health and safety policy outlining our commitment to policies and practices that support the health and safety of our employees, contractors and the community, and the protection of the environment in the communities where we operate. We also maintain a human rights policy for the organization outlining our commitment to operating with respect for human rights. Diversity and Inclusion We embrace the diversity of our employees, including their unique backgrounds, experiences, thoughts and talents. Employees are valued and appreciated for their distinct contributions to the growth and sustainability of our business. We strive to cultivate a culture and vision that supports and enhances our ability to recruit, develop and retain diverse talent at every level. Our Vice President of Development and Diversity is responsible for leading our diversity and inclusion strategy. Among other things, we demonstrate our commitment to diversity and inclusion through our annual “All In” initiative, a summit focused on inviting our employees to think and engage more with ideas such as diversity and inclusion to foster a collaborative environment. We also embrace diversity on our Board of Directors, where 33% of our independent directors are female and 17% of our independent directors are ethnically diverse. As part of our commitment to a culture of inclusion, our Contributor Resource Group, or CRG, Program broadens and enhances company-wide interaction opportunities for our employees. Our CRG Program is open to all and involves activities for employees whose background is the focus of each CRG and those who are supportive of the groups that have been formed. These company-wide networks build on and coordinate with local teams that are already active in our operations and include groups such as those focused on women, veterans, individuals desiring to learn more about diverse cultural backgrounds and employees who seek to learn more about career growth and leadership opportunities. 11Talent and Development Our talent strategy is focused on attracting the best talent, developing their skill sets and experiences and rewarding their performance. We focus significant attention on attracting and retaining talented and experienced individuals to manage and support our operations, and our leadership team routinely reviews employee turnover rates at various levels of the organization. Leadership also participates in a robust bi-annual talent review and succession planning process. In addition, leadership reviews employee engagement surveys to monitor employee morale and receive feedback on a variety of issues. Compensation We pay our employees competitively and offer a broad range of company-paid benefits, which we believe are competitive with others in our industry and in the geographies in which we compete for talent. We conduct an executive compensation benchmarking review annually to help ensure we are providing market- based compensation including base salary, and short-term and long-term incentives. We also participate in annual compensation surveys for all positions and strive to compensate our top talent and key roles competitively. Moreover, we believe our long-term incentives are structured in a manner to provide time-based vesting schedules that are retentive. For information on risks relating to our human capital resources, see ITEM 1A, “Risk Factors – General Risk Factors – Losing the services of our executive officers or other highly qualified and experienced employees, or failing to attract and retain any of such officers or employees, could adversely affect our business.” Available Information Our Internet address is www.dormanproducts.com. The information on the website is not and should not be considered part of this Form 10-K and is not incorporated by reference in this Form 10-K. The website is, and is only intended to be, for reference purposes only. We make available free of charge on or through our website our Annual Report on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K, and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) as soon as reasonably practicable after we electronically file such material with, or furnish it to, the Securities and Exchange Commission (the “SEC”). In addition, we will provide, at no cost, paper or electronic copies of our reports and other filings made with the SEC. Requests should be directed to: Attention: Secretary, Dorman Products, Inc., 3400 East Walnut Street, Colmar, Pennsylvania 18915. ITEM 1A. Risk Factors In addition to the other information set forth in this report, you should carefully consider the following factors, which could materially affect our business, financial condition or future results. The risks described below are not the only risks we face. Additional risks and uncertainties not currently known to us or that we currently deem to be immaterial also may materially affect our business, financial condition or results of operations. The risks are listed below in no particular order. Risks Related to Our Business Our Industry, Operations and Competition Our business is impacted by the age, condition and number of vehicles that need servicing and by improvements in the quality of new vehicle parts. The size of the motor vehicle aftermarket industry depends, in part, upon the number of vehicles on the road, average vehicle age, change in total miles driven per year, new or modified environmental and vehicle safety regulations, including fuel-efficiency and emissions reduction standards, pricing of new and used vehicles and new vehicle quality and related warranties. We believe the industry has been negatively impacted by the fact that the quality of more recent motor vehicles and their component parts (and related warranties) has improved, thereby lengthening the repair cycle. Generally, if parts last longer, there will be less demand for our products, and the average useful life of motor vehicle parts has been steadily increasing in recent years due to innovations in products and technology. In addition, the introduction by original equipment manufacturers of 12increased warranty and maintenance initiatives has the potential to decrease the demand for our products. These factors could have a material adverse effect upon our business, financial condition and results of operations. Our industry is highly competitive, and our success depends on our ability to compete with suppliers of motor vehicle aftermarket products, some of which may have substantially greater financial, marketing and other resources than we do. The motor vehicle aftermarket industry is highly competitive, and our success depends on our ability to compete with domestic and international suppliers of aftermarket products. Due to the diversity of our product offering, we compete against a large cross-section of aftermarket companies and brands, including, but not limited to, Cardone Industries, Inc., Standard Motor Products, Inc., Tenneco, Inc., Bosch Auto Parts, First Brands Group, LLC, Gates Corporation, Continental Automotive Systems, Inc. (VDO), MevoTech LP, ACDelco (owned by General Motors Company), Motorcraft (owned by Ford Motor Company), Cummins Inc. (following its acquisition of Meritor, Inc.), Automann Inc., WARN Industries, Rocky Mountain ATV/MC and numerous category specific competitors. In addition, we face competition from original equipment manufacturers, which, through their dealers or dealerships, supply many of the same types of parts we sell. Further, some of our private label customers also compete with us. Some of our competitors may have larger customer bases and significantly greater financial, technical and marketing resources than we do. These factors may allow our competitors to: • respond more quickly than we can to new or emerging technologies and changes in customer requirements by devoting greater resources than we can to the development, promotion and sale of motor vehicle aftermarket products; • engage in more extensive research and development; • sell products at lower prices than we do; • undertake more extensive marketing campaigns; and • make more attractive offers to existing and potential customers and strategic partners. We cannot assure you that our competitors will not develop products or services that are equal or superior to our products or that achieve greater market acceptance than our products or that in the future other companies involved in our industry will not expand their operations into product lines produced and sold by us. We also cannot assure you that additional entrants will not enter our industry or that companies in our industry will not consolidate. Any such competitive pressures could cause us to lose market share or could result in significant price decreases and could have a material adverse effect on our business, financial condition and results of operations. The loss or decrease in sales among one of our top customers, or a material change in the terms on which they are willing to buy from us, could have a substantial negative impact on our sales and operating results. A significant percentage of our sales has been, and is expected to be, concentrated among a relatively small number of customers. During fiscal 2022, three customers each accounted for more than 10% of net sales and in the aggregate accounted for approximately 49% of net sales. We anticipate that this concentration of sales among these customers will continue in the future. The loss of a significant customer or a substantial decrease in sales to such a customer could have a material adverse effect on our sales and operating results. In addition, any consolidation among our key customers may further increase our customer concentration risk. Also, while we may enter into long-term agreements with certain of our significant customers, those agreements generally do not contain purchase commitments, which instead are set forth in individual purchase orders submitted by customers based on their then-current or projected needs. We have in the past, and may in the future, lose customers or lose a particular product line of a customer due to the highly competitive conditions in the motor vehicle aftermarket industry, consolidation of customers and customer initiatives to buy direct from foreign suppliers or other business considerations. A decision by any significant customer, whether motivated by competitive conditions, financial difficulties or otherwise, to materially decrease the amount of products purchased from us or the number of our product lines they choose to carry, to change their manner of 13doing business with us, or to stop doing business with us, could have a material adverse effect on our business, financial condition and results of operations. Because our sales are concentrated, and the industry in which we operate is very competitive, we are under ongoing pressure from our customers to offer lower prices, extend payment terms, increase marketing and transportation allowances, provide enhanced rebates, discounts, rights of return and credits and offer other terms more favorable to these customers. These customer demands have put continued pressure on our operating margins and profitability and in the future could have a material adverse effect on our business, financial condition and results of operations. There is substantial price competition in our industry, and our success and profitability will depend on our ability to maintain a competitive cost and price structure. Given the substantial price competition in our industry, our success and profitability will depend on our ability to maintain a competitive cost and price structure. This is the result of a number of industry trends, including the consolidated purchasing power of large customers, the growth of e-commerce and actions taken by some of our competitors in an effort to attract new business, including efforts to enhance their online presence. Price reductions may be required to remain competitive in light of such industry trends, and such reductions may impact our sales and profit margins. Our future profitability will depend in part upon our ability to respond to changes in product and distribution channel mix, to continue to improve our manufacturing and distribution efficiencies, to increase prices to address increasing costs, to generate cost reductions, including reductions in the cost of components purchased from outside suppliers, and to maintain a cost structure that will enable us to offer competitive prices. Our inability to maintain a competitive cost structure or to pass through increases in costs to our customers could have a material adverse effect on our business, financial condition and results of operations. Limited shelf space and the inability of our customers to expand into new locations may adversely affect our ability to grow. Because the amount of space available to a retailer and other purchasers of our products is limited, our products compete with other motor vehicle aftermarket products, some of which are entirely dissimilar and otherwise non-competitive (such as car waxes and engine oil), for shelf and floor space. Moreover, our growth depends, in part, on the ability of our customers to open and operate new locations in which our products may be sold. No assurance can be given that additional space will be available in our customers' existing locations or that our customers will be able to expand into new locations that would support growth in the number of products and product lines that we offer. Any failure to maintain and/or grow our shelf or floor space, and any failure of our customers to maintain and/or grow their number of locations, could have a material adverse effect on our business, financial condition and results of operations. Customer consolidation in the motor vehicle aftermarket industry may lead to customer contract terms less favorable to us, which may negatively impact our financial results. The motor vehicle aftermarket industry has been consolidating over the past several years. As a result of such consolidations, many of our customers have grown larger and therefore have more leverage in the arms- length negotiations of agreements with us for the sale of our products. Customers may require us to provide extended payment terms, issue customer credits and accept returns of slow-moving product to obtain new, or retain existing, business. Although we attempt to avoid or minimize such concessions, in some cases payment terms to customers have been extended, enhanced customer credits have been issued and returns of product have exceeded historical levels. The product returns and customer credits primarily affect our net sales and profit levels while payment term extensions and additional factoring costs generally reduce operating cash flow and require additional capital to finance our business. We expect these trends to continue for the foreseeable future. 14Our growth in the specialty vehicle category depends upon our continued ability to expand our product sales into specialty vehicles that require performance-defining products and the continued expansion of the market for these vehicles. Our growth in the specialty vehicle category is in part attributable to the expansion of the market for specialty vehicles, such as UTVs and ATVs, that require performance-defining products. Such market growth includes the creation of new classes of vehicles that can benefit from our products and our ability to create products for these vehicles. With our acquisition of SuperATV, a growing portion of our sales are expected to be generated from providing aftermarket parts and accessories for these types of vehicles. In the event these markets stop expanding or contract due to economic factors, changes in consumer preferences or other reasons, or we are unsuccessful in creating new products for these markets or other competitors successfully enter into these markets, we may fail to achieve future growth or our sales could decrease, which could have a material adverse effect upon our business, financial condition and results of operations. Our business, results of operations and financial condition could be materially adversely affected by the effects of widespread public health pandemics, such as COVID-19, that are beyond our control. Any outbreaks of contagious diseases, public health pandemics and other adverse public health developments in countries where we, our customers or our suppliers operate could have a material and adverse effect on our business, results of operations and financial condition. The COVID-19 pandemic adversely impacted businesses around the world, adversely affected supply chain logistics and contributed to increases in raw material, freight labor and other costs. Uncertain factors relating to pandemics such as COVID-19 include the duration, spread and severity of the pandemic, the efficacy and distribution of vaccines and treatments designed to combat the pandemic, the effects on our customers, vendors, suppliers and employees, and the actions, or perception of actions that may be taken, to contain or treat its impact, including declarations of states of emergency, workplace mandates, business closures, manufacturing restrictions and any prolonged period of travel, commercial and/or other similar restrictions and limitations. Any such pandemic and the measures designed to contain its spread may negatively impact demand for our products, which could have a material and adverse effect on our business, results of operations and financial condition. Similarly, our suppliers may not have the materials, capacity, or capability to manufacture our products according to our schedule and specifications. If our suppliers’ operations are impacted, we may need to seek alternate suppliers, which may be more expensive, may not be available or may result in delays in shipments to us and subsequently to our customers, each of which would affect our results of operations. Further, in the event any members of our workforce, or those of our suppliers, become sick as a result of any pandemic or are otherwise compelled to quarantine, or refuse to comply with any related workplace mandates, we may experience shortages in labor and services that we require for our operations. The increased use of remote work environments and virtual platforms in response to any such pandemic may also increase our risk of cyber-attacks and data security breaches. The duration of the disruption to our customers, our supply chain and our employees, and the related financial and operational impacts to us, as a result of any such pandemic, cannot be estimated at this time. Should any such disruption continue for an extended period, the impact could have a material adverse effect on our business, results of operations and financial condition. If we fail to maintain sufficient inventory to meet current customer demands, or if we fail to anticipate future changes in customer demands, our financial results could be adversely affected. We must maintain sufficient in-stock inventory and anticipate future changes in customer demands in order to be successful. If we fail to do so, our financial results could be adversely affected. Fluctuations in demand may result from a number of factors, including, but not limited to, global economic conditions, global pandemics such as COVID-19, the age, condition and number of vehicles that need servicing, motor vehicle parts failure rates, loss of market share and improvements in product designs that result in enhanced quality and reliability of new vehicle parts. As a result of these and other factors, we have experienced and expect to continue to experience fluctuating levels of demand that require us to monitor, and, where appropriate, adjust our operations, including our inventory levels and staffing at our facilities. If we are unable to forecast accurately future reductions in demand, we may accumulate excess or obsolete inventory and be forced to 15reduce hours or lay off or furlough employees. Conversely, if we are unable to forecast accurately future increases in demand, we may have inventory shortfalls or inadequate staffing levels to meet demand, which may result in our inability to fill orders on a timely basis or at all and could result in penalties owed to our customers and the loss of net sales. Our profitability may be materially adversely affected as a result of overstock inventory-related returns by our customers in excess of anticipated amounts. In certain instances, we permit overstock returns of inventory that may be either new or non-defective or non-obsolete. To the extent our customer agreements permit overstock returns, those customers are generally limited to returning overstocked inventory according to a specified percentage of their annual purchases from us. We accrue for overstock returns as a percentage of net sales, after giving consideration to recent historical returns. While we believe that we make reasonable estimates for overstock returns in accordance with our revenue recognition policies, actual returns may differ from our estimates. To the extent that overstocked returns are materially in excess of our projections, our business, results of operations and financial condition may be materially adversely affected. Our operations would be materially and adversely affected if our suppliers fail to perform or if we are unable to manage our supply chain effectively. Because we purchase various types of raw materials, finished goods, equipment, and manufactured component parts from suppliers, we may be materially and adversely affected by the failure of those suppliers to perform as expected. This non-performance may consist of delivery delays, or failures caused by production issues or delivery of non-conforming products. The risk of non-performance may also result from the insolvency or bankruptcy of one or more of our suppliers. Our suppliers’ ability to supply products to us is also subject to a number of risks, including, but not limited to, availability and cost of raw materials, political instability, military conflict, destruction of their facilities caused by natural and other disasters, work stoppages and health crises. For example, the automotive industry is currently recovering from a shortage in the supply of semiconductors. We utilize semiconductors in our products and have at times encountered material shortages in semiconductor supply. If we are unable to source semiconductors on a timely basis or at all, we may be unable to produce some of our products, which could adversely affect our ability to develop new products and fill orders on existing products. Furthermore, because certain products we sell contain parts that are or can be recycled and remanufactured -- parts more commonly referred to in our industry as “core” – our ability to sell those products may be materially and adversely affected if we are unable to obtain those core parts from our suppliers on favorable terms, if at all. Our efforts to protect against and minimize these risks may not always be effective. If any of our key suppliers fails to meet our needs or if our relationships with any of our key suppliers are not maintained, it may not be possible to replace such supplier without disruptions in our operations. In addition, we may not be able to consolidate or diversify our supply chain as business needs dictate, and our operations may be adversely impacted as a result. For example, we may experience delays as new suppliers are qualified or as tooling is moved or replaced. Furthermore, the replacement of a key supplier or transitioning to a new supplier in a different geography may result in increased expenses, which could result in lower profit margins and could have a material adverse effect on our business, financial condition and results of operations. Our operating results are sensitive to the availability and cost of third-party transportation providers, which are important in the manufacture and transport of our products. We depend upon third-party transportation providers, such as ocean freight, railroad and trucking carriers, for shipments to and from our suppliers and for delivery of our products to us and to our customers. Our access to third-party transportation providers is not guaranteed, and, even if we have access to transportation providers, we may be unable to transport our products at economically attractive rates in certain circumstances, particularly in cases of adverse market conditions or disruptions to transportation infrastructure. Fluctuations in demand for third-party transportation providers and other events impacting transportation capacity and costs, such as strikes, political events, international trade disputes, war, terrorism, natural disasters, 16adverse weather conditions, congestion, increases in fuel prices, public health issues, including the COVID-19 pandemic, and other events, may impact the availability of third-party transportation providers to ship our products or the cost to ship our products. For example, during 2022, like many other companies, we experienced significantly higher freight and transportation costs as a result of global transportation and logistics constraints following the height of the COVID-19 pandemic. To the extent we enter into long-term agreements with any of these transportation providers, our forecasts of expected capacity needed in future periods may be inaccurate as a result of unforeseen fluctuations in demand for these transportation services, which could result in us paying for capacity that is not needed or result in us having to purchase additional capacity on a spot- market basis. To the extent our transportation mix changes between contracted and market volume, driven by market conditions or other variables, we may observe impacts that create favorability or unfavourability in our end-to-end logistics cost structure. In addition, our business, financial position, results of operations or cash flows could be materially and adversely affected if we are unable to pass along increased transportation costs to our customers, or if third-party transportation capacity were to decline significantly or otherwise become unavailable. Significant inflation could adversely affect our business and financial results. Inflation can adversely affect us by increasing our operating costs, which could have an adverse impact on our business or financial results. For example, we experienced broad-based inflationary impacts during the year ended December 31, 2022 due primarily to global transportation and logistics constraints, which resulted in significantly higher transportation costs, tariffs, material costs, and wage inflation from an increasingly competitive labor market. In a highly inflationary environment, we may attempt to offset inflationary pressures with cost-saving initiatives, price increases to customers or the use of alternative suppliers. Although we have implemented pass-through price increases to offset recent inflationary cost impacts, the price increases have often been implemented after we experienced higher costs, resulting in a lag effect to the full recovery of these costs. Furthermore, pricing increases that we implemented to pass through the increased costs had no added profit dollars and consequently did not fully offset the impact that the increased costs had on our gross and operating margin percentages. Moreover, these pricing actions may have a negative impact on customers’ willingness to purchase our products. There can be no assurance that we will be successful in implementing pricing increases in the future to recover increased inflationary costs, and such inflationary pressures could have a material adverse effect on our business, financial condition, and results of operations. Changes in U.S. trade policy, including the imposition of tariffs and the resulting consequences, could adversely affect our results of operations. In fiscal 2022, approximately 64% of our products were purchased from suppliers in a variety of non- U.S. countries. The U.S. government’s trade policy with countries where we source our products may change based on a number of factors, including, but not limited to, political and economic factors. For instance, the U.S. government has imposed tariffs on certain foreign goods, including steel and certain commercial vehicle parts, which have resulted in increased costs for goods imported into the United States. In response to these tariffs, a number of U.S. trading partners have imposed retaliatory tariffs on a wide range of U.S. products. If we are unable to pass price increases on to our customer base or otherwise mitigate the costs, or if demand for our products decreases due to the higher cost, our results of operations could be materially adversely affected. In addition, further tariffs have been proposed by the United States and its trading partners and additional trade restrictions could be implemented on a broader range of products or raw materials. The resulting environment of retaliatory trade or other practices could have a material adverse effect on our business, financial condition, results of operations, customers, suppliers and the global economy. Product Development, Acceptance and Quality If we do not continue to develop new products and bring them to market, our business, financial condition and results of operations could be materially impacted. Our historical growth and profitability have depended, in part, on the introduction of new parts to the motor vehicle aftermarket industry. We invest in research and development to sustain or enhance our existing product portfolio. In certain circumstances, there may be a lengthy period between commencing these development initiatives and bringing new or improved products to market. In other instances, factors beyond 17our control may impact our ability to further our research and development activities. For example, new product activity was adversely impacted in the first half of 2020 due to COVID-19. Although new product development and commercialization rebounded towards the end of 2020, we ended 2020 with lower new product introductions than the prior year. During any period of delay in research and development activities, technology advancements, customer demand and the markets for our products may move in directions that we had not anticipated. There is no guarantee that our new products, or enhancements to existing products, will achieve market acceptance or that the timing of market adoption will be as predicted. As a result, there is a significant possibility that some of our development decisions, including significant expenditures on acquisitions, research and development, or investments in technologies, will not meet our expectations, and that our investment in some projects will be unprofitable. There is also a possibility that we may miss a market opportunity because we failed to invest or invested too late in a technology, product or enhancement sought by our customers or the markets into which we sell. If we fail to make the right investments or fail to make them at the right time, competing solutions may be more attractive in the market. As a result, our competitive position may suffer, and our revenue and profitability could be adversely affected. The development and production of any new products are often accompanied by design and production delays and related costs. While we expect and plan for such delays and related costs, we cannot predict with precision the time and expense required to overcome these initial problems so that the products comply with specifications. Moreover, as a supplier in the motor vehicle aftermarket industry, we face additional challenges in designing and producing replacement products as original equipment manufacturers may design parts that contain enhanced technology features or proprietary technologies that are required to interface with other vehicle systems in order to work properly. There is a risk that we may not be able to introduce or bring to full- scale production new products as quickly as we expected in our product introduction plans, which could have a material adverse effect on our business, financial condition, and results of operations. We may be adversely impacted by changes in, or restrictions on access to, motor vehicle technology. The motor vehicle aftermarket industry is experiencing a period of significant technological change as a result of the trends toward the integration of advanced electronics into traditional products and the increase in the number of vehicles powered by fuel cells or electricity. Software, firmware, and hardware increasingly are becoming functionally integrated with, and inseparable from, physical parts. While, traditionally, repair shops and vehicle owners could diagnose and repair their vehicles with mechanical adjustments, today they often need access to vehicles’ control units using laptops, complex diagnostic tools and software. Restrictions on access to testing and diagnostic tools, software, telematics, data and repair information imposed by the original vehicle manufacturers or by governmental regulations may force vehicle owners to rely on dealers to perform maintenance and repairs. This in turn could limit our ability to design, manufacture and sell new products and could have a material adverse effect on our business, financial condition and results of operations. These trends have led to an increase in the significance of technology to our current and future products and the amount of capital we need to invest to develop these new technologies, as well as an increase in the amount of competition we face from technology-focused new market entrants. If we misjudge the amount of capital to invest or are otherwise unable to continue providing products that meet our customers’ needs in this environment of rapid technological change, our market competitiveness could be adversely affected, which could have a material adverse effect on our business, financial condition and results of operations. Design and quality problems with our products could damage our reputation and adversely affect our business. We have experienced, and in the future may experience, reliability, quality, or compatibility problems in products after their production and sale to customers. Product design and quality problems and any associated product recalls could result in damage to our reputation, loss of customers, a decrease in revenue, litigation, unexpected expenses, and a loss of market share. We have invested and will continue to invest in our engineering, design, manufacturing and quality infrastructure to help reduce these problems; however, there can be no assurance that we can successfully remedy these issues. To the extent we experience significant quality problems in the future, it could have a material adverse effect on our business, financial condition and results of operations. 18Our Intellectual Property and Information Security Cyber-attacks or other breaches of information technology security could adversely impact our business and operations. Cyber-attacks or other breaches of network or information technology security may cause equipment failure, disruption to our operations or the loss or theft of sensitive data relating to our Company and our employees, customers, suppliers, and business partners, including intellectual property, proprietary business information, and other sensitive material. Such attacks, which include the use of malware, encryption, computer viruses and other means for disruption or unauthorized access, on companies have increased in frequency, scope and potential harm in recent years. We take preventive actions to reduce the risk of cyber incidents and protect our information technology and networks, including the data that is maintained within them. However, such preventative actions may be insufficient to repel a cyber-attack or other network breach in the future. Furthermore, because the techniques used to carry out cyber-attacks change frequently and in many instances are not recognized until after they are used against a target, we may be unable to anticipate these changes or implement adequate preventative measures. Moreover, we utilize third-party vendors that provide information technology services for various areas, including human resources functions (e.g., payroll). While we generally require these vendors to monitor and protect their information technology systems against cyber-attacks and other breaches, their efforts may not be effective. To the extent that any cyber-attack or other security breach of one of our vendors’ systems causes a disruption in its operations or results in a loss or damage to our data, loss or theft of our intellectual property, or unauthorized disclosure of confidential information, including information regarding our customers and the ultimate purchasers of our products, it could disrupt our operations or cause significant damage to our reputation, affect our relationship with our customers, suppliers and employees, and lead to claims against us and ultimately harm our business. Moreover, intruders that gain access to our intellectual property and trade secrets may attempt to use that information to harm our business, by developing competing or counterfeit products. Additionally, we may be required to incur significant costs to protect against damage caused by these disruptions or security breaches in the future. Any such cyber-attacks and loss or theft of our intellectual property or unauthorized disclosure of confidential information could have a material adverse effect on our business, financial condition and results of operations. We are dependent, in part, on our intellectual property. If we are not able to protect our proprietary rights or if those rights are invalidated or circumvented, our business may be adversely affected. Our business is dependent, in part, on our ability to innovate, and, as a result, we are reliant on our intellectual property. We generally protect our intellectual property through patents, trademarks, copyrights, trade secrets, confidentiality and nondisclosure agreements, information security practices, and other measures to the extent our budget permits. There can be no assurance that patents will be issued from pending applications that we have filed or that our patents will be sufficient to protect our key technology from misappropriation or falling into the public domain, nor can assurances be made that any of our patents, patent applications, trademarks or our other intellectual property or proprietary rights will not be misappropriated, challenged, invalidated or circumvented. In addition, the level of protection of our proprietary technology varies by country and may be uncertain in countries that do not have well-developed judicial systems or laws that adequately protect intellectual property rights. Patent litigation and other challenges to our patents and other proprietary rights are costly and unpredictable and may prevent us from marketing and selling a product in a particular geographic area. Financial considerations may also preclude us from seeking patent protection in every country where infringement litigation could arise. Our inability to predict our intellectual property requirements in all geographies and affordability constraints may also impact our intellectual property protection investment decisions. If we are unable to adequately protect our proprietary rights, we may be at a disadvantage to others who do not incur the substantial time and expense we incur to create our products. Preventing unauthorized use or infringement of our intellectual property is inherently difficult. Moreover, it may be difficult or practically impossible to detect theft or unauthorized use of our intellectual property. Any of the foregoing could have a material adverse effect on our business, financial condition and results of operations. 19Claims of intellectual property infringement by original equipment manufacturers and others could adversely affect our business and negatively impact our ability to develop new products. From time to time in the ordinary course of our business, we are subject to claims that we are infringing the intellectual property rights of original equipment manufacturers, non-practicing entities, or others. An adverse finding against us in these or similar intellectual property disputes may have a material adverse effect on our business, financial condition and results of operations if we are not able to successfully develop or license non-infringing alternatives. In addition, an unfavorable ruling in intellectual property litigation could subject us to significant liability, increased legal expense, and require us to cease developing or selling the affected products. Any significant restriction that impedes our ability to develop and commercialize our products could have a material adverse effect on our business, financial condition and results of operations. Failure to maintain the value of our brands could have an adverse effect on our reputation, cause us to incur significant costs and negatively impact our business. Our brands are an important component of our value proposition and serve to distinguish our products from those of our competitors. We believe that our success depends, in part, on maintaining and enhancing the value of our brands and executing our brand strategies, which are designed to drive demand for our products and, where we do not sell direct to end-users of our products, make us a valued business partner to our customers through the support of their marketing initiatives. A decline in the reputation of our brands as a result of events, such as deficiencies or defects in the design or manufacture of our products, from legal proceedings, product recalls or warranty claims resulting from such deficiencies or defects, or from failures to meet stakeholder expectations regarding environmental, social and governance matters may harm our reputation, reduce demand for our products and adversely affect our business. Moreover, our business may be adversely affected if we fail to develop adequate branding strategies following acquisitions of companies with their own established brands. In addition to the foregoing, certain of our customer agreements require us to supply them with private-label branded products. To the extent we use our own products to promote the brands of our customers over our own brands, our business may be adversely affected. Risks Related to Our Capital Structure and Finances Increasing our indebtedness could negatively affect our financial health. We have a credit agreement with Bank of America, N.A., as administrative agent, under which we borrowed $500 million in the form of a term loan and through which we have a $600 million revolving credit facility. As of December 31, 2022, there was $496.9 million in outstanding borrowings under the term loan and $239.4 in outstanding borrowings under the revolving portion of the credit agreement, and as of such date we had three outstanding letters of credit for $1.0 million in the aggregate. Our outstanding indebtedness and any additional indebtedness we incur may have negative consequences on our business, including, among others: requiring us to use cash to pay the principal of and interest on our indebtedness, thereby reducing the amount of cash available for other purposes; limiting our ability to obtain additional financing for working capital, capital expenditures, acquisitions, stock repurchases, and general corporate or other purposes; and limiting our flexibility in planning for, or reacting to, changes in our business, industries or the market. Our ability to make payments of principal and interest on our indebtedness depends upon our future performance, which is subject to economic and political conditions, interest rates, industry cycles and financial, business and other factors, many of which are beyond our control. If we are unable to generate sufficient cash flow from operations to service our indebtedness, we may be required to, among other things: refinance or restructure all or a portion of our indebtedness; reduce or delay planned capital or operating expenditures; reduce, suspend or eliminate our stock repurchase program; or sell selected assets. Such measures might not be sufficient to enable us to service our indebtedness. In addition, any such refinancing, restructuring or sale of assets might not be available on economically favorable terms or at all, and if prevailing interest rates at the time of any such refinancing or restructuring are higher than our current rates, interest expense related to such refinancing or restructuring would increase. The occurrence of any of such events could have a material adverse effect on our business, financial condition and results of operations. 20Our credit agreement contains covenants that restrict our operational flexibility. If we cannot comply with these covenants, we may be in default under our credit agreement. Our credit agreement contains affirmative and negative covenants, including with regard to requirements that we maintain specified financial ratios, which limit and restrict our operations and may hamper our ability to engage in activities that may be in our long-term best interests. Events beyond our control could affect our ability to meet these and other covenants under the credit agreement. Moreover, our credit agreement is guaranteed by our material domestic subsidiaries and is supported by a security interest in substantially all of our and their personal property and assets, subject to certain exceptions. Our failure to comply with our covenants and other obligations under the credit agreement may result in an event of default thereunder. A default, if not cured or waived, may permit acceleration of our indebtedness and provide our lenders with the ability to foreclose on the collateral securing their loans. If our indebtedness is accelerated, we cannot be certain that we will have sufficient funds available to pay down the indebtedness (together with accrued interest and fees), or that we will have the ability to refinance the accelerated indebtedness on terms favorable to us or at all. This could have a material adverse effect upon our business, financial condition and results of operations. We are exposed to risks related to accounts receivable sales agreements. We have entered into several customer-sponsored programs administered by unrelated financial institutions that permit us to sell certain accounts receivable at discounted rates to the financial institutions without recourse. These agreements permit us to recover on our accounts receivable sooner than if they were not in place and help reduce the risk of non-payment by customers. Certain of our customers, however, do not offer the ability to participate in such sponsored programs. If we do not enter into these agreements, our financial condition, results of operations and cash flows could be materially and adversely affected by delays or failures in collecting trade accounts receivables. In addition, if any of the financial institutions with which we have these agreements experiences financial difficulties or otherwise modifies or terminates these agreements, we may experience material and adverse economic losses due to the loss of such arrangements and the impact of such loss on our liquidity. The modification, termination or other loss of these arrangements could have a material and adverse effect on our financial condition, results of operations and cash flows. Interest rate increases may adversely affect our financial condition and results of operations. Borrowings under our credit agreement are at variable rates of interest and expose us to interest rate risk. If interest rates increase, our debt service obligations on the variable rate indebtedness will increase even though the amount borrowed remains the same. As a result, our net income and cash flows, including cash available for servicing our indebtedness, will correspondingly decrease. A one-percentage-point increase in the interest rates on outstanding borrowings under our credit agreement would have increased our interest expense by approximately $2.4 million for the year ended December 31, 2022. Our accounts receivable sales agreements are variable rate instruments impacted by reference interest rates, such as the Term Secured Overnight Financing Rate ("Term SOFR"), which are components of the discount rate applicable to each arrangement. A one-percentage-point increase in the discount rates on these arrangements would have increased our factoring costs by approximately $8.7 million for the year ended December 31, 2022. Rising interest rates increase the costs associated with these arrangements and result in us collecting less on our accounts receivable serviced through them. If interest rates increase such that the cost of these arrangements becomes more than the cost of servicing our receivables with existing debt, we may not be able to rely on such arrangements, which could have a material adverse effect on our business, financial condition and results of operations. We extend credit to our customers, some of whom may be unable to pay in the future. We regularly extend credit to our customers. A significant percentage of our accounts receivable have been, and are expected to continue to be, concentrated among a relatively small number of automotive parts retailers and distributors in the United States. Our four largest customers accounted for 69% of total accounts receivable as of December 31, 2022 and 82% of total accounts receivable as of December 25, 2021. In the ordinary course of business, management monitors, among other things, credit terms and credit limits for these 21and other customers. In addition, from time to time, some of our customers request increases in their credit limits. Such requests may pose incremental risks to us, either by increasing the credit limit for a customer and accepting additional financial risk of non-payment or maintaining the credit limit and risking the customer redirecting business to another supplier offering better credit terms. If any of our customers were unable to pay, or if any of those customers redirect their business to other suppliers offering better credit terms, it could have a material adverse effect on our business, financial condition and results of operations. Our business may be negatively impacted by our dependence on foreign suppliers and by foreign currency fluctuations. In fiscal 2022, approximately 64% of our products were purchased from suppliers in a variety of non- U.S. countries, with the largest portion of our overseas purchases being made in China. As a result of the magnitude of our foreign sourcing, our business may be subject to various risks, including the following: a. uncertainty caused by the elimination of import quotas and the possible imposition of additional quotas, bans on importing goods or materials from certain countries or regions or other retaliatory or punitive trade measures; imposition of duties, tariffs, taxes and other charges on imports; significant devaluation of the U.S. dollar against foreign currencies; restrictions on the transfer of funds to or from foreign countries; b. c. d. e. political instability, military conflict or terrorism involving the United States or any of the countries where our products are manufactured or sold, which could cause labor shortages, a delay in transportation or an increase in costs of transportation, labor, raw materials or finished product or otherwise disrupt our business operations; and disease, epidemics and health-related concerns could result in closed factories, reduced workforces, scarcity of raw materials and scrutiny and embargoing of goods produced in infected areas. f. In addition to the foregoing, the products we purchase from our foreign suppliers generally are purchased through purchase orders with the purchase price specified in U.S. dollars. Accordingly, we generally do not have exposure to fluctuations in the relationship between the U.S. dollar and various foreign currencies between the time of execution of the purchase order and payment for the product. To the extent that the U.S. dollar changes in value relative to those foreign currencies in the future, the prices charged by our suppliers under new purchase orders may change in equivalent U.S. dollars. For example, the Chinese yuan to U.S. dollar exchange rate has fluctuated over the past several years. Any future changes in the value of the Chinese yuan relative to the U.S. dollar may result in a change in the cost of products that we purchase from China in the future. If these risks limit or prevent us from acquiring products from foreign suppliers or significantly increase the cost of our products, our operations could be seriously disrupted until alternative suppliers are found, which could have a material adverse effect upon our business, financial condition and results of operations. Dorman’s Executive Chairman and his family members own a significant portion of the Company. As of February 23, 2023, Steven L. Berman, our Executive Chairman, and his family members beneficially owned approximately 17% of the Company’s outstanding common stock. As such, Mr. Berman and his family members can influence matters requiring the approval of shareholders, including the election of the Board of Directors and the approval of significant transactions. Such concentration of ownership may have the effect of delaying, preventing or deterring a change in control of the Company, could deprive shareholders of an opportunity to receive a premium for their common stock as part of a sale of the Company and might ultimately affect the market price of our common stock. Moreover, sales of substantial amounts of the shares beneficially owned by Mr. Berman and his family members, including shares held in family trusts and foundations, or the perception that such sales could occur, may lower the prevailing market price of our common stock. 22General Risk Factors Unfavorable economic conditions may adversely affect our business. Adverse changes in economic conditions, including inflation, recession, increases in fuel prices, decreased transportation capacity, rising interest rates, tariffs, labor shortages and unemployment levels, availability of consumer credit, taxation or instability in the financial markets or credit markets may either lower demand for our products or increase our operational costs, or both. Such conditions may also materially impact our customers, suppliers and other parties with whom we do business. Our revenue will be adversely affected if demand for our products declines. The impact of unfavorable economic conditions may also limit discretionary spending or otherwise impair the ability of our customers to pay for products they have purchased. As a result, reserves for doubtful accounts and write-offs of accounts receivables may increase and failure to collect a significant portion of amounts due on those receivables could have a material adverse effect on our business, financial condition and results of operations. Our operations, revenues and operating results, and the operations of our third-party manufacturers, suppliers, warehouse and distribution providers, and customers, may be subject to quarter-over-quarter fluctuations and disruptions from events beyond our or their control. Our operations, revenues and operating results, as well as the operations of our third-party manufacturers, suppliers, warehouse and distribution providers, and customers, may be subject to quarter-over- quarter fluctuations and disruptions from a variety of causes outside of our or their control, including work stoppages, market volatility, fuel and transportation prices, acts of war, terrorism, cyber incidents, pandemics, power outages, fire, earthquake, flooding, changes in weather patterns, weather or seasonal fluctuations or other climate-based changes, including hurricanes or tornadoes, or other natural disasters. If a major disruption were to occur at our operations or the operations of our third-party manufacturers, suppliers, warehouse and distribution providers, or customers, it could result in harm to people or the natural environment, delays in shipments of products to customers or suspension of operations. In addition, such events could result in our inability to fill orders on a timely basis or at all and result in penalties owed to our customers and the loss of net sales. Any of the foregoing could have a material adverse effect on our business, financial condition and results of operations. We rely extensively on computer systems to manage inventory, process transactions and timely provide products to our customers. These systems are subject to damage or interruption from power outages, telecommunications failures, computer viruses, security breaches, cyber-attacks or other catastrophic events. If these systems are damaged or fail to function properly, we may experience loss of critical data and interruptions or delays in our ability to manage inventories or process customer transactions. Such a disruption to these systems could negatively impact revenue and could have a material adverse effect on our business, financial condition and results of operations. Unfavorable results of legal proceedings could materially adversely affect us. We are subject to various legal proceedings and claims that arise out of the ordinary course of our business, such as those involving contracts, employment matters, competitive practices, and intellectual property infringement. In addition, if our products are defective or installed or used incorrectly by customers, bodily injury, property damage or other injury, including death, may result and could give rise to product liability claims against us. Legal proceedings and claims may be time-consuming and expensive to prosecute, defend or conduct. This may be true whether they are with or without merit and whether they are covered by insurance or not. They also may divert management’s attention and other resources; inhibit our ability to sell our products; result in adverse judgments for damages, injunctive relief, penalties and fines; and negatively affect our reputation, business, financial condition and results of operations. There can be no assurance regarding the outcome of current or future legal proceedings, claims or investigations. The market price of our common stock may be volatile and could expose us to securities class action litigation. The stock market and the price of our common stock may be subject to wide fluctuations based upon general economic and market conditions. The market price for our common stock also may be affected by our 23ability to meet analysts’ expectations. Failure to meet such expectations, even slightly, could negatively affect the market price of our common stock. In addition, stock market volatility has had a significant effect on the market prices of securities issued by many companies for reasons unrelated to the operating performance of these companies. Downturns in the stock market may cause the price of our common stock to decline. Following periods of volatility in the market price of a company’s securities, securities class action litigation has often been instituted against such companies. If similar litigation were instituted against us, it could result in substantial costs and a diversion of our management’s attention and resources, which could have a material adverse effect on our business, financial condition and results of operations. Losing the services of our executive officers or other highly qualified and experienced employees or failing to attract and retain any of such officers or employees could adversely affect our business. Our future success depends upon the continued contributions of our executive officers and senior management, many of whom have numerous years of experience and would be extremely difficult to replace. We must also attract and retain experienced and highly skilled engineering, sales and marketing, finance, logistics, information technology and operations personnel. Although we periodically conduct compensation benchmarking and surveys, competition for qualified personnel is often intense, our compensation programs may not be adequately designed, and we may not be successful in hiring and retaining these people. To the extent we experience increases in demand for labor, as a result of competition, the impacts of pandemics such as COVID-19 or otherwise, such increase in demand may drive higher wages for impacted roles and our ability to attract talent and maintain a competitive cost structure may be challenged. If we lose the services of our key employees, cannot attract and retain other qualified personnel or cannot maintain a competitive cost structure as a result of any of the foregoing, it could have a material adverse effect on our business, financial condition and results of operations. Our growth may be impacted by acquisitions. We may not be able to identify suitable acquisition candidates, complete acquisitions or integrate acquisitions successfully. Our future growth is likely to depend to some degree on our ability to acquire and successfully integrate new businesses. We may not be able to identify suitable acquisition candidates, complete acquisitions, or integrate acquisitions, such as SuperATV, successfully. We may seek additional acquisition opportunities, both to further diversify our businesses and to penetrate or expand important product offerings, geographies or markets. There are no assurances, however, that we will be able to successfully identify suitable candidates, negotiate appropriate terms, obtain financing on acceptable terms, complete proposed acquisitions, successfully integrate acquired businesses, or expand into new geographies or markets. Once acquired, operations may not achieve anticipated levels of revenues or profitability. Acquisitions involve risks, including difficulties in the integration of the operations, technologies, services and products of the acquired companies and the diversion of management's attention from other business concerns. Although our management will endeavor to evaluate the risks inherent in any particular transaction, there are no assurances that we will properly ascertain all such risks. Difficulties encountered with acquisitions could have a material adverse effect on our business, financial condition and results of operations. Changes in tax laws or exposure to additional income tax liabilities could have a material adverse effect on our business, financial condition and results of operations. We are subject to income taxes, as well as non-income-based taxes, at the federal, state and local levels. We are subject to tax audits in various jurisdictions. Tax authorities may disagree with certain positions we have taken and assess additional taxes. We regularly assess the likely outcomes of these audits in order to determine the appropriateness of our tax provision. However, there can be no assurance that we will accurately predict the outcomes of these audits, and the actual outcomes of these audits could have a material adverse effect upon our business, financial condition and results of operations. Additionally, changes in tax laws or tax rulings could materially impact our effective tax rate. Global climate change and related regulations could negatively affect our business. The effects of climate change, such as extreme weather conditions, create financial risks to our business. For example, the demand for our products may be affected by unseasonable weather conditions. The 24effects of climate change could also disrupt our operations by impacting the availability and cost of materials needed for manufacturing and could increase insurance and other operating costs. We could also face indirect financial risks passed through the supply chain and disruptions that could result in increased prices for our products and the resources needed to produce them. Climate change is continuing to receive ever-increasing attention worldwide. Many scientists, legislators and others attribute climate change to increased levels of greenhouse gases, including carbon dioxide, which could lead to additional legislative and regulatory efforts to limit greenhouse gas emissions. For example, new federal or state restrictions on emissions of carbon dioxide that may be imposed on vehicles and automobile fuels could adversely affect demand for vehicles, annual miles driven or the products we sell or lead to changes in automotive technology. Compliance with any new or more stringent laws or regulations, or stricter interpretations of existing laws, could require increased capital expenditures to improve our product portfolio to meet such new laws, regulations and standards. While we have been committed to continuous improvements to our product portfolio to meet and exceed anticipated regulatory standard levels, there can be no assurance that our commitments will be successful, that our products will be accepted by the market, that proposed regulation or deregulation will not have a negative competitive impact or that economic returns will reflect our investments in new product development. We could be adversely affected by violations of the U.S. Foreign Corrupt Practices Act and similar anti- bribery laws around the world. The U.S. Foreign Corrupt Practices Act (the "FCPA") and similar anti-bribery laws in other jurisdictions generally prohibit companies and their intermediaries from making improper payments to government officials or other persons for the purpose of obtaining or retaining business. Recent years have seen a substantial increase in anti-bribery law enforcement activity, with more frequent and aggressive investigations and enforcement proceedings by both U.S. and non-U.S. regulators, and increases in criminal and civil proceedings brought against companies and individuals. Our policies mandate compliance with these anti- bribery laws. We operate in parts of the world that are recognized as having governmental and commercial corruption and local customs and practices that can be inconsistent with anti-bribery laws. We cannot assure you that our internal control policies and procedures will always protect us from reckless or criminal acts committed by our employees or third-party intermediaries. In the event that we believe or have reason to believe that our employees or agents have or may have violated applicable anti-corruption laws, or if we are subject to allegations of any such violations, we may be required to investigate or have outside counsel investigate the relevant facts and circumstances, which can be expensive and require significant time and attention from senior management. Violations of these laws may result in criminal or civil sanctions, which could disrupt our business and result in a material adverse effect on our reputation, business, financial condition and results of operations. In addition, we could be subject to commercial impacts such as lost revenue from customers who decline to do business with us as a result of such compliance matters, or we could be subject to lawsuits brought by private litigants, each of which could have a material adverse effect on our reputation, business, financial condition, and results of operations. Our products are subject to import and export controls in the jurisdictions in which we distribute or sell our products. Import and export controls and economic sanctions laws and regulations include restrictions and prohibitions on the sale or supply of certain products and on our transfer of parts, components, and related technical information and know-how to certain countries, regions, governments, persons and entities. Various countries regulate the importation of certain products through import permitting and licensing requirements and have enacted laws that could limit our ability to distribute our products. The exportation, re- exportation, transfers within foreign countries and importation of our products, including by our suppliers and vendors, must comply with these laws and regulations, and any violations may result in reputational harm, government investigations and penalties, and denial or curtailment of importing or exporting activities. Complying with export control and sanctions laws for a particular sale may be time-consuming, may increase our costs, and may result in the delay or loss of sales opportunities. If we are found to be in violation of U.S. sanctions or export control laws, or similar laws in other jurisdictions, we and the individuals working for us could incur substantial fines and penalties. Changes in export, sanctions or import laws or regulations may delay 25the introduction and sale of our products in the U.S. and international markets, require us to spend resources to seek necessary government authorizations or to develop different versions of our products, or, in some cases, prevent the export or import of our products to certain countries, regions, governments, persons or entities, which could adversely affect our business, financial condition and operating results. ITEM 1B. Unresolved Staff Comments. None ITEM 2. Properties. Facilities As of December 31, 2022, we had 35 warehouse and office facilities located throughout the United States, Canada, China, Taiwan and India. Five of these facilities are owned and the remainder are leased. Our principal facilities are as follows: Location Portland, TN Whiteland, IN Warsaw, KY Colmar, PA Shiremanstown, PA Franklin, KY Durant, OK Madison, IN Lewisberry, PA Madison, IN Jiangsu Province, China Florence, KY Harrisburg, PA Lewisville, TX Franklin, KY Louisiana, MO Las Vegas, NV Shreveport, LA Reno, NV Kankakee, IL Jacksonville, FL Sanford, NC Description Size Ownership Warehouse and office Warehouse and office Warehouse and office Corporate headquarters Warehouse and office Warehouse and office Manufacturing Facility Warehouse and office Warehouse and office Warehouse and office Warehouse Warehouse and office Warehouse Manufacturing Facility Warehouse and office Warehouse Warehouse and office Warehouse and office Warehouse and office Warehouse and office Manufacturing Facility Warehouse and office Warehouse and office 997,310 sq. ft. 827,180 sq. ft. 710,500 sq. ft. 342,000 sq. ft. 318,872 sq. ft. 244,000 sq. ft. 208,000 sq. ft. 208,000 sq. ft. 170,500 sq. ft. 145,000 sq. ft. 105,911 sq. ft. 101,250 sq. ft. 101,132 sq. ft. 101,029 sq. ft. 100,000 sq. ft. 90,000 sq. ft. 89,728 sq. ft. 65,000 sq. ft. 54,354 sq. ft. 53,574 sq. ft. 52,080 sq. ft. 52,000 sq. ft. Leased Leased Owned Leased (1) Leased Leased Owned Leased Leased (2) Leased Leased Leased Owned Leased Leased Owned Leased Leased Leased Owned Leased Leased (1) (2) We lease the Colmar facility from a partnership of which our Executive Chairman, Steven L. Berman, and certain of his family members are owners. Under this lease agreement, we paid rent of $2.5 million in fiscal 2022. The rent payment will be adjusted on January 1 of each year to reflect annual changes in the Consumer Price Index for All Urban Consumers - U.S. City Average, All Items. This lease was renewed during December 2022, effective as of January 1, 2023, and will expire on December 31, 2027. We lease one of our two Lewisberry facilities (consisting of approximately 142,500 square feet) from a limited liability company of which our Executive Chairman, Steven L. Berman, and certain of his family members are owners. Under this lease agreement, we paid rent of $0.6 million in fiscal 2022. The rent payable will be increased by 3% on July 1st of each year. This lease commenced in September 2020 and will expire on December 31, 2027. 26ITEM 3. Legal Proceedings. The information set forth under the heading “Other Contingencies” appearing in Note 10. “Commitments and Contingencies,” to the Notes to Consolidated Financial Statements contained in PART II, ITEM 8 of this report is incorporated herein by reference. ITEM 4. Mine Safety Disclosures. Not Applicable ITEM 4.1. Information about Our Executive Officers. The following table sets forth certain information with respect to our executive officers as of February 28, 2023: Name Steven L. Berman Kevin M. Olsen Paul E. Anderson Joseph P. Braun Jeffrey L. Darby David M. Hession Scott D. Leff Donna M. Long Eric B. Luftig John McKnight Age 63 51 64 49 55 54 51 55 49 54 Position with the Company Executive Chairman President and Chief Executive Officer President, Heavy Duty Senior Vice President, General Counsel and Secretary Senior Vice President, Sales and Marketing Senior Vice President, Chief Financial Officer and Treasurer Senior Vice President, Chief Human Resources Officer Senior Vice President, Chief Information Officer Senior Vice President, Product Senior Vice President, Operations Steven L. Berman became the Executive Chairman of the Company in September 2015. Additionally, Mr. Berman has served as a director of the Company since its inception in 1978. From January 2011 to September 2015, Mr. Berman served as Chairman of the Board and Chief Executive Officer of the Company and from October 2007 to January 2011, Mr. Berman served as President of the Company. Prior to October 2007, Mr. Berman served as Executive Vice President of the Company. As reported in the Company’s Form 8- K filed on February 24, 2023, Mr. Berman will transition from the Company’s Executive Chairman to Non- Executive Chairman of the Company’s Board of Directors on April 1, 2023. Kevin M. Olsen joined the Company in July 2016 as Senior Vice President and Chief Financial Officer. He became Executive Vice President, Chief Financial Officer in June 2017, President and Chief Operating Officer in August 2018 and President and Chief Executive Officer in January 2019. Prior to joining the Company, Mr. Olsen was Chief Financial Officer of Colfax Fluid Handling, a division of Colfax Corporation, a diversified global manufacturing and engineering company that provides gas and fluid-handling and fabrication technology products and services to commercial and governmental customers around the world, from January 2013 through June 2016. Prior to joining Colfax, he served in progressively responsible management roles at the Forged Products Aero Turbine Division of Precision Castparts Corp, Crane Energy Flow Solutions, a division of Crane Co., Netshape Technologies, Inc., and Danaher Corporation. Prior thereto, Mr. Olsen performed public accounting work at PricewaterhouseCoopers LLP. Mr. Olsen is also a director of Twin Disc, Inc., (Nasdaq: TWIN), an international manufacturer and worldwide distributor of heavy-duty off-highway and marine power transmission equipment and related products. Paul E. Anderson joined the Company in August 2021 as President, Heavy Duty, in connection with the Company’s acquisition of Dayton Parts, a manufacturer and distributor of chassis and other parts for the heavy- duty vehicle sector of the aftermarket. Mr. Anderson most recently served as President and Chief Executive Officer of Dayton Parts, a role that he held beginning in July 2016. Prior to that time, Mr. Anderson held roles of increasing responsibility within Dayton Parts and its predecessor, TRW Heavy Duty Parts, including as Product Engineer, Product Manager and Vice President of Manufacturing. 27Joseph P. Braun joined the Company in April 2019 as Senior Vice President and General Counsel, and he was appointed Corporate Secretary in May 2019. Prior to joining the Company, Mr. Braun served as Chief Legal Officer and Corporate Secretary of Avantor, Inc., a leading, global provider of products and services to customers in the life sciences and advanced technologies and applied materials industries. Prior to joining Avantor, he worked at Tyco International plc (now known as Johnson Controls International plc), a leading global provider of security, fire detection and suppression, and life safety products and services, where he served in positions of increasing responsibility, including, most recently, as Vice President, Mergers & Acquisitions. Mr. Braun began his legal career in private practice at various law firms, where he advised public and private companies on mergers and acquisitions and securities and corporate governance matters. Jeffrey L. Darby joined the Company in November 1998 as a National Account Manager. He became Senior Vice President, Sales and Marketing in February 2011. He previously held the positions of Group Vice President from 2008 to 2010 and Vice President of Sales – Traditional and Key Accounts from 2006 to 2008. Prior to joining the Company, Mr. Darby worked for Federal-Mogul Corporation/Moog Automotive, an automotive parts supplier, beginning in 1990 and held positions in sales and marketing management. David M. Hession joined the Company in February 2019 and was appointed to serve as the Company’s Senior Vice President and Chief Financial Officer effective March 2019. Mr. Hession was also appointed Treasurer in May 2019. Mr. Hession was Vice President, Chief Financial Officer of Johnsonville, LLC, a privately held manufacturer of sausage and other protein products, from May 2013 to January 2019. Prior to that time, Mr. Hession worked at McCormick & Company, Inc., a global leader in the manufacture, marketing and distribution of spices, seasonings and flavors to the entire food industry, where he served in various positions of increasing responsibility including, most recently, as Vice President Finance & Administration. Mr. Hession also previously held positions with Tradeout, Inc., a business-to-business Internet exchange for surplus inventory and fixed assets, and Xylum Corporation, a development stage medical device manufacturer, and he performed management consulting work for Ernst & Young, LLP and Peterson Consulting LP. Scott D. Leff joined the Company in April 2019 as Senior Vice President, Chief Human Resources Officer. Prior to joining Dorman, Mr. Leff held a variety of global divisional human resources roles at HP Inc. and its subsequent spin-off, Hewlett-Packard Enterprise Company, both multinational information technology companies. He served as Chief Human Resources Officer of Hewlett-Packard Financial Services from March 2010 to March 2018 and Vice President of HPE Pointnext from March 2018 to April 2019. Prior to that, Mr. Leff held chief human resources officer roles and divisional human resource and employee relations roles within various publicly and privately held companies. Mr. Leff began his career as a lawyer in a New Jersey County Prosecutor’s office and a New Jersey-based law firm. Donna M. Long joined the Company in April 2015 as Senior Vice President, Chief Information Officer. Prior to joining the Company, she served as Chief Information Officer of Veritiv Corporation, a business-to- business provider of packaging, publishing, and hygiene products (“Veritiv”), from July 2014 to April 2015. Veritiv was formed as a result of the merger of Unisource Worldwide, Inc., a distributor of printing paper, packaging and supplies (“Unisource”) with xpedx, a division of International Paper Co. Prior to July 2014, Ms. Long held roles of increasing responsibility within Unisource, including as its Chief Information Officer, and she previously was a Manager at Accenture plc, a professional services company. Eric B. Luftig joined the Company in December 2021 as Senior Vice President, Product. Previously, he was the founder and Managing Partner of EBL Consulting LLC, a provider of executive management and leadership consulting services, from June 2020 to December 2021. From October 2009 to June 2020, Mr. Luftig served as Vice President and Marketing Officer for Victaulic Company, a leading producer of mechanical pipe joining solutions. Prior to that, Mr. Luftig served in various engineering, sales and marketing roles for publicly and privately held companies, including General Electric, a leader in the power, renewable energy, aviation and healthcare industries, and Nordson Corporation, a designer and manufacturer of dispensing equipment for consumer and industrial adhesives, sealants and coatings. John McKnight joined the Company in November 2019 as Senior Vice President, Operations. Prior to joining the Company, he served as Chief Operating Officer of Morgan Corporation, a leading producer of truck and van bodies in North America, from January 2019 to September 2019, and as Chief Operating Officer of 28Consolidated Glass Holdings, Inc., a holding company for architectural, security, and custom glass and metal fabrication businesses, from September 2017 to July 2018. Prior to September 2017, Mr. McKnight held the Colfax Corporation, a diversified global manufacturing and engineering various company ﴾ “Colfax”﴿ , including most recently as Executive Director of its Howden Industrial Fans division. Before Colfax, he held various leadership roles with Danaher, a designer, manufacturer, and marketer of professional, medical, industrial, and commercial products and services. roles with 29PART II ITEM 5. Market for Registrant's Common Equity, Related Shareholder Matters and Issuer Purchases of Equity Securities. Our shares of common stock are traded publicly on the NASDAQ Global Select Market under the ticker symbol “DORM”. At February 23, 2023, there were 320 holders of record of our common stock. We do not anticipate paying cash dividends on our common stock in the foreseeable future. Any payment of dividends in the future will be at the discretion of our board of directors and will depend upon, among other things, our earnings, financial condition, capital requirements, level of indebtedness, provisions of our existing credit agreement and other factors that our board of directors deems relevant. For information regarding our equity compensation plans, see PART III ITEM 12, “Security Ownership of Certain Beneficial Owners and Management and Related Shareholder Matters.” Stock Performance Graph. Below is a line graph comparing the cumulative total shareholder return for our common stock with the cumulative total shareholder return for the NASDAQ US Benchmark Auto Parts TR index and the NASDAQ Composite Market Index for the period from December 30, 2017 to December 31, 2022. The NASDAQ US Benchmark Auto Parts TR index is comprised of 23 public companies and the information was furnished by Zacks Investment Research, Inc. The NASDAQ Composite Market Index is comprised of more than 3,600 public companies and the information was furnished by Zacks Investment Research, Inc. The graph assumes $100 invested on December 30, 2017 in our common stock and each of the indices, and that dividends were reinvested when and as paid. In calculating the cumulative total shareholder returns, the companies included are weighted according to the stock market capitalization of such companies. The stock price performance shown in the graph is not necessarily indicative of future price performance. The performance graph and the information set forth therein shall not be deemed to be filed for purposes of Section 18 of the Exchange Act and shall not be deemed to be incorporated by reference in any filing made by us with the U.S. Securities and Exchange Commission, except as shall be expressly set forth by specific reference in such a filing. 30Stock Repurchases During the three months ended December 31, 2022, we purchased shares of our common stock as follows: Period September 25, 2022 through October 22, 2022 (1) October 23, 2022 through November 19, 2022 (2) November 20, 2022 through December 31, 2022 (3) Total Total Number of Shares Purchased Average Price Paid per Share 882 $ 1,072 $ 897 $ 2,851 83.81 77.62 86.49 Maximum Number (or Approximate Dollar Value) of Shares that May Yet Be Purchased Under the Plans or Programs (4) Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs (4) — $ 227,989,218 — $ 227,989,218 — $ 227,989,218 — $ 227,989,218 (1) (2) (3) (4) Consists of 882 shares purchased from the Dorman Products, Inc. 401(k) Plan and Trust (as described in Note 12, Capital Stock, to the Notes to Consolidated Financial Statements included in this Annual Report on Form 10-K, the “401(k) Plan”). Includes 148 shares withheld from participants for income tax withholding purposes in connection with the vesting of restricted stock awards (“RSAs”) during the period. The RSAs were granted to participants in prior periods pursuant to our 2018 Stock Option and Stock Incentive Plan (the “2018 Plan”). Also includes 924 shares purchased from the 401(k) Plan. Includes 73 shares withheld from participants for income tax withholding purposes in connection with the vesting of RSAs during the period. The RSAs were granted to participants in prior periods pursuant to the 2018 Plan. Also includes 824 shares purchased from the 401(k) Plan. On December 12, 2013 we announced that our Board of Directors authorized a share repurchase program, authorizing the repurchase of up to $10 million of our outstanding common stock by the end of 2014. Through several actions taken since that time, including most recently in July 2022, our Board of Directors has expanded the program to $600 million and extended the program through December 31, 2024. Under this program, share repurchases may be made from time to time depending on market conditions, share price, share availability and other factors at our discretion. ITEM 6. [Reserved] 31 ITEM 7. Management's Discussion and Analysis of Financial Condition and Results of Operations. “Management’s Discussion and Analysis of Financial Condition and Results of Operations” should be read in conjunction with the Consolidated Financial Statements and related notes thereto included in PART II, ITEM 8 of this Annual Report on Form 10-K. The matters discussed in “Management’s Discussion and Analysis of Financial Condition and Results of Operations” contain certain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements involve significant risks and uncertainties. See the “Statement Regarding Forward-Looking Statements” above and PART I, ITEM 1A, “Risk Factors” in this Annual Report on Form 10-K for additional information regarding forward-looking statements and the factors that could cause actual results to differ materially from those anticipated in the forward-looking statements. In ITEM 7, we discuss fiscal 2022 and 2021 results and comparisons of fiscal 2022 results to fiscal 2021 results. Discussions of fiscal 2020 results and comparisons of fiscal 2021 results to fiscal 2020 results can be found in “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in PART II, ITEM 7 of the Company’s Annual Report on Form 10-K for the fiscal year ended December 25, 2021. Overview We are one of the leading suppliers of replacement and upgrade parts in the motor vehicle aftermarket industry, serving passenger cars, light-, medium-, and heavy-duty trucks, as well as specialty vehicles, including utility terrain vehicles (UTVs) and all-terrain vehicles (ATVs). As of December 31, 2022, we marketed approximately 129,000 distinct parts compared to approximately 118,000 as of December 25, 2021, many of which we designed and engineered. This number excludes private label stock keeping units and other variations in how we market, package and distribute our products, includes distinct parts of acquired companies and reflects distinct parts that have been discontinued at the end of their lifecycle. Our products are sold under our various brand names, under our customers’ private label brands or in bulk. We are one of the leading aftermarket suppliers of parts that were traditionally available to consumers only from OE manufacturers or salvage yards. These parts include, among other parts, leaf springs, intake manifolds, exhaust manifolds, window regulators, radiator fan assemblies, tire pressure monitor sensors, exhaust gas recirculation (EGR) coolers, UTV windshields, and complex electronics modules. We generate most of our net sales from customers in North America, primarily in the United States. Our products are sold primarily through aftermarket retailers, including through their online platforms; dealers; national, regional and local warehouse distributors and specialty markets; and salvage yards. We also distribute aftermarket parts outside the United States, with sales primarily into Canada and Mexico, and to a lesser extent, Europe, the Middle East and Australia. We may experience significant fluctuations from quarter to quarter in our results of operations due to the timing of orders placed by our customers as well as our ability and the ability of our suppliers to deliver products ordered by our customers. The introduction of new products and product lines to customers, as well as business acquisitions, may also cause significant fluctuations from quarter to quarter. Prior to October 4, 2022, we operated on a 52-53-week period ending on the last Saturday of the calendar year. Our 2022 fiscal year under this schedule is a 53-week period that ended on December 31, 2022 (“fiscal 2022”). Effective October 4, 2022, our Board of Directors approved a change in Dorman’s fiscal year end from the last Saturday in December of each year to December 31 of each year. This change will result in future years ending on December 31, consistent with fiscal 2022. Our fiscal 2021 and fiscal 2020 were 52-week periods that ended on December 25, 2021 (“fiscal 2021”) and December 26, 2020 (“fiscal 2020”), respectively. Business Performance Summary Net sales increased 29% to $1,733.7 million in fiscal 2022 from $1,345.2 million in fiscal 2021. Net income decreased 8% to $121.5 million in fiscal 2022 from $131.5 million in fiscal 2021. Additionally, in fiscal 2022 we generated cash flows from operations of $41.7 million and repurchased 180,750 common shares under our share repurchase program for $17.6 million. 32New Product Development New product development is an important success factor for us and traditionally has been our primary vehicle for growth. We have made incremental investments to increase our new product development efforts to grow our business and strengthen our relationships with our customers. The investments primarily have been in the form of increased product development resources, increased customer and end-user awareness programs, and customer service improvements. These investments historically have enabled us to provide an expanding array of new product offerings and grow revenues at levels that generally have exceeded market growth rates. In fiscal 2022, we introduced 4,443 new distinct parts to our customers and end-users, including 1,565 “New-to-the-Aftermarket” parts. Please see ITEM 1, “Business – Product Development” for a year-over-year comparison of new product introductions. One area of focus has been our complex electronics program, which capitalizes on the growing number of electronic components being utilized on today’s OE platforms. New vehicles contain an average of approximately 50 electronic modules, with some high-end luxury vehicles containing over 100 modules. Our complex electronics products are designed and developed in-house and tested to help ensure consistent performance, and our product portfolio is focused on further developing our leadership position in the category. Another area of focus has been on products we market for the medium- and heavy-duty truck sector of the motor vehicle aftermarket industry. We believe that this sector provides many of the same opportunities for growth that the passenger car and light-duty truck sector of the motor vehicle aftermarket industry has provided us. We specialize in offering heavy-duty parts that were traditionally only available from OE manufacturers or salvage yards, similar to how we approach the passenger car and light-duty truck sector. During fiscal 2022, we introduced 486 distinct parts in this product line. We expect to continue to invest in the medium- and heavy- duty product category, as evidenced by our acquisition of Dayton Parts in fiscal 2021. Acquisitions A key component of our strategy is growth through acquisitions. On October 4, 2022, we acquired Super ATV, a leading independent supplier to the powersports aftermarket with a family of highly respected brands spanning functional accessories and upgrades, as well as replacement parts for specialty vehicles. On August 10, 2021, we acquired Dayton Parts, a manufacturer of chassis and other parts designed to serve the heavy-duty vehicle sector of the aftermarket. See Note 2, Business Acquisitions and Investments under Notes to Condensed Consolidated Financial Statements for additional information. We may acquire businesses in the future to supplement our financial growth, increase our customer base, add to our distribution capabilities or enhance our product development resources, among other reasons. Economic Factors The Company’s financial results are also impacted by various economic and industry factors, including, but not limited to the number, age and condition of vehicles in operation at any one time, and the miles driven by those vehicles. Vehicles in Operation The Company’s products are primarily purchased and installed on a subsegment of the passenger and light-duty vehicles in operation in the United States (“VIO”), specifically weighted towards vehicles aged 8 to 13 years old. Each year, the United States seasonally adjusted annual rate (“US SAAR”) of new vehicles purchased adds a new year to the VIO. According to data from the Auto Care Association (“Auto Care”), the US SAAR experienced a decline from 2008 to 2011 as consumers purchased fewer new vehicles as a result of the Great Recession of 2008. We believe that the declining US SAAR during that period resulted in a follow-on decline in our primary VIO subsegment (8 to 13-year-old vehicles) commencing in 2016. However, following 2011 and the impact of the Great Recession of 2008, U.S. consumers began to increase their purchases of new vehicles which over time caused the US SAAR to recover and return to more historical levels. Consequently, we expect the VIO for vehicles aged 8 to 13 years old to continue to recover over the next several years. Additionally, during 2023, we expect fewer new vehicles to be purchased in the near term, benefiting demand for aftermarket parts, given the lack of availability of new vehicles and increased interest rates. 33In addition, we believe that vehicle owners generally are operating their current vehicles longer than they did several years ago, performing necessary repairs and maintenance to keep those vehicles well maintained. We believe this trend has supported an increase in VIO, which increased to 293.4 million, a 1% increase in 2022 over 2021. According to data published by Polk, a division of IHS Automotive, the average age of VIO increased to 12.4 years as of October 2022 from 12.2 years as of October 2021 despite increasing new car sales. Miles Driven The number of miles driven is another important statistic that impacts our business. Generally, as vehicles are driven more miles, the more likely it is that parts will fail and there will be increased demand for replacement parts, including our parts. According the U.S. Department of Transportation, the number of miles driven through October 2022 increased 1.5% year over year. We expect this increase in miles driven may continue, given that certain employers have begun to lift work-from-home policies implemented during the pandemic and, consequently, consumers may return to commuting to work on a more regular basis. However, global gasoline prices have been volatile in recent months, which may negatively impact miles driven as consumers reduce travel or seek alternative methods of transportation. Brand Protection We operate in a highly competitive market. As a result, we are continuously evaluating our approach to brand, pricing and terms to our different customers and channels. For example, we maintain a brand protection policy, which is designed to ensure that certain products bearing the Dorman name are not advertised below certain approved pricing levels. In addition, we pursue legal remedies when we see third parties, such as e- commerce retailers, violating our intellectual property rights by wrongfully representing our products as their own or using our product images for their own marketing efforts. Discounts, Allowances, and Incentives We offer a variety of customer discounts, rebates, defective and slow-moving product returns and other incentives. We may offer cash discounts for paying invoices in accordance with the specified discount terms of the invoice. In addition, we may offer pricing discounts based on volume purchased from us or other pricing discounts related to programs under a customer’s agreement. These discounts can be in the form of “off- invoice” discounts and are immediately deducted from sales at the time of sale. For those customers that choose to receive a payment on a quarterly or annual basis instead of “off-invoice,” we accrue for such payments as the related sales are made and reduce sales accordingly. Finally, rebates and discounts are provided to customers to support promotional activities such as advertising and sales force allowances. Our customers, particularly our larger retail customers, regularly seek more favorable pricing and product return provisions, and extended payment terms when negotiating with us. We attempt to avoid or minimize these concessions as much as possible, but we have granted pricing concessions, indemnification rights, extended customer payment terms, and allowed a higher level of product returns in certain cases. These concessions impact net sales as well as our profit levels and may require additional capital to finance the business. We expect our customers to continue to exert pressure on our margins. New Customer Acquisition Costs We may incur new customer acquisition costs where we incur change-over costs to induce a customer to switch from a competitor’s brand, including expanding new product lines into our existing customers. Change-over costs include the costs related to removing the new customer’s inventory and replacing it with our inventory, which is commonly referred to as a stock lift. New customer acquisition costs are recorded as a reduction to revenue when incurred. Product Warranty and Overstock Returns Many of our products carry a lifetime limited warranty, which generally covers defects in materials or workmanship and failure to meet specifications. In addition to warranty returns, we also may permit our customers to return new, undamaged products to us within customer-specific limits if they have overstocked their inventories. At the time products are sold, we accrue a liability for product warranties and overstock 34returns as a percentage of sales based upon estimates established using historical information on the nature, frequency and average cost of the claim and the probability of the customer return. Significant judgments and estimates must be made and used in connection with establishing the sales returns and other allowances in any accounting period. Revision to these estimates is made when necessary, based upon changes in these factors. We regularly study trends of such claims. Foreign Currency Our products are purchased from suppliers in the United States and a variety of non-U.S. countries. The products generally are purchased through purchase orders with the purchase price specified in U.S. dollars. Accordingly, we generally do not have exposure to fluctuations in the relationship between the U.S. dollar and various foreign currencies between the time of execution of the purchase order and payment for the product. To the extent that the U.S. dollar changes in value relative to those foreign currencies in the future, the prices charged by our suppliers for products under new purchase orders may change in equivalent U.S. dollars. The largest portion of our overseas purchases comes from China. The Chinese yuan to U.S. dollar exchange rate has fluctuated over the past several years. Any future changes in the value of the Chinese yuan relative to the U.S. dollar may result in a change in the cost of products that we purchase from China. However, the cost of the products we procure is also affected by other factors including raw material availability, labor cost, and transportation costs. Since our consolidated financial statements are denominated in U.S. dollars, the assets, liabilities, net sales, and expenses that are denominated in currencies other than the U.S. dollar must be converted into U.S. dollars using exchange rates for the current period. As a result, fluctuations in foreign currency exchange rates may impact our financial results. Impact of Labor Market and Inflationary Costs We have experienced broad-based inflationary impacts during the year ended December 31, 2022, due primarily to global transportation and logistics constraints, which have resulted in significantly higher transportation costs; tariffs; material costs; and wage inflation from an increasingly competitive labor market. We expect increased freight, higher labor costs and material inflation costs to continue to negatively impact our results through fiscal 2023, despite recent signs of global supply chain constraints easing, which could lead to lower ocean freight and commodity costs. We attempt to offset inflationary pressures with cost-saving initiatives, price increases to customers and the use of alternative suppliers. Although we have implemented pass-through price increases to offset inflationary cost impacts, the price increases have often been implemented after we have experienced higher costs resulting in a lag effect to the full recovery of these costs. Furthermore, pricing increases that we implemented to pass through the increased costs had no added profit dollars and consequently did not fully offset the impact that the increased costs had on our gross and operating margin percentages. There can be no assurance that we will be successful in implementing pricing increases in the future to recover increased inflationary costs. Impact of Interest Rates Our business is subject to interest rate risk under the terms of our customer accounts receivable sales programs, as a change in the Term Secured Overnight Financing Rate (“Term SOFR”), or alternative discount rate affects the cost incurred to factor eligible accounts receivable. Additionally, our outstanding borrowings under our credit facility bear interest at variable rates tied to Term SOFR, or the applicable base rate. Under the terms of the credit facility, a change in interest rates affects the rate at which we can borrow funds thereunder and also impacts the interest cost on existing borrowings. During the year ended December 31, 2022, we saw significant increases in Term SOFR, and other reference rates, which impacted our results as discussed in Results of Operations that follows. We expect interest rates may continue to increase in the foreseeable future, increasing the costs associated with our accounts receivable sales programs and outstanding borrowings. Impact of Tariffs In the third quarter of 2018, the Office of the United States Trade Representative (USTR) began imposing additional tariffs on products imported from China, including many of our products, ranging from 357.5% to 25%. The tariffs enacted to date increase the cost of many of the products that are manufactured for us in China. We have taken several actions to mitigate the impact of the tariffs including, but not limited to, price increases to our customers and cost concessions from our suppliers. We expect to continue mitigating the impact of tariffs primarily through selling price increases to offset the higher tariffs incurred. Tariffs are not expected to have a material impact on our net income but are expected to increase net sales and lower our gross and operating profit margins. In January 2020, the USTR granted temporary tariff relief for certain categories of products being imported from China. The tariff relief granted by the USTR expired on most categories of products being imported from China at the end of 2020. However, in March 2022, the USTR reinstated tariff relief for certain categories of products imported from China. The reinstated tariff relief applied retroactively to October 12, 2021 and is scheduled to expire on September 30, 2023. The reinstated tariff relief applies to a limited number of our products and is not expected to materially impact our operating results. Results of Operations The following table sets forth, for the periods indicated, the dollar value and percentage of net sales represented by certain items in our Consolidated Statements of Operations: (in thousands, except percentage data) December 31, 2022 December 25, 2021 For the Fiscal Year Ended Net sales Cost of goods sold Gross profit Selling, general and administrative expenses Income from operations Interest expense, net Other income, net Income before income taxes Provision for income taxes Net income $ 1,733,749 100.0 % $ 1,345,249 100.0 % 1,169,299 564,450 393,402 171,048 15,582 (735) 156,201 34,652 67.4 % 32.6 % 22.7 % 9.9 % 0.9 % 0.0 % 9.0 % 2.0 % 882,333 462,916 291,365 171,551 2,162 (377) 169,766 38,234 $ 121,549 7.0 % $ 131,532 65.6 % 34.4 % 21.7 % 12.8 % 0.2 % 0.0 % 12.6 % 2.8 % 9.8 % * Percentage of sales information may not add due to rounding Fiscal Year Ended December 31, 2022 Compared to Fiscal Year Ended December 25, 2021 Net sales increased 29% to $1,733.7 million in fiscal 2022 from $1,345.2 million in fiscal 2021. The increase in net sales reflected a full year of results from Dayton Parts, which was acquired in August 2021; a continuation of favorable underlying industry dynamics across our customer channels; increased new product launches; price increases to offset inflationary costs; the acquisition of SuperATV in October 2022; and the benefit of an extra week in fiscal 2022. Year-over-year net sales growth for fiscal 2022 excluding Dayton Parts and SuperATV was 13.8%. Gross profit margin was 32.6% of net sales in fiscal 2022 compared to 34.4% of net sales in fiscal 2021. Gross margin contraction was driven by broad-based cost pressures due to global supply chain constraints as well as commodity and wage rate inflation. We continued to implement price increases and cost-savings initiatives to offset the inflationary cost pressures experienced during the period, which maintained gross profit dollars but resulted in a lower gross margin percentage. Selling, general and administrative expenses were $393.4 million, or 22.7% of net sales, in fiscal 2022 compared to $291.4 million, or 21.7% of net sales, in fiscal 2021. The increase in SG&A as a percentage of net sales was primarily due to the impact of higher interest rates on our customer accounts receivable factoring programs and higher amortization of intangible assets resulting from the Dayton Parts acquisition in August 2021 and the SuperATV acquisition in October 2022, partially offset by operating leverage from the increase in net sales in fiscal 2022 as compared to fiscal 2021. SG&A expenses as a percentage of net sales also increased as a result of the transaction expenses associated with the acquisition of SuperATV in fiscal 2022. 36 Our effective tax rate decreased to 22.2% in fiscal 2022 from 22.5% in fiscal 2021. The lower effective tax rate in 2022 was the result of an increase to the acquired Dayton Parts net operating loss deferred tax asset and favorable provision-to-return items, offset by an increase in state tax expense. Liquidity and Capital Resources Historically, our primary sources of liquidity have been our invested cash and the cash flow we generate from our operations, including accounts receivable sales programs provided by certain customers. Cash and cash equivalents at December 31, 2022 decreased to $46.0 million from $58.8 million at December 25, 2021. Working capital was $590.8 million at December 31, 2022 compared to $411.5 million at December 25, 2021. Shareholders’ equity was $1,042.6 million at December 31, 2022 and $932.7 million at December 25, 2021. Based on our current operating plan, we believe that our sources of available capital are adequate to meet our ongoing cash needs for at least the next twelve months. However, our liquidity could be negatively affected by extending payment terms to customers, a decrease in demand for our products, the outcome of contingencies or other factors. See Note 10, “Commitments and Contingencies”, in the accompanying consolidated financial statements for additional information regarding commitments and contingencies that may affect our liquidity. Tariffs Tariffs increase our use of cash since we pay for the tariffs upon the arrival of our goods in the United States but collect the cash on any passthrough price increases from our customers on a delayed basis according to the payment terms negotiated with our customers. Payment Terms and Accounts Receivable Sales Programs Over the past several years, we have continued to extend payment terms to certain customers as a result of customer requests and market demands. These extended terms have resulted in increased accounts receivable levels and significant uses of cash. We participate in accounts receivable sales programs with several customers that allow us to sell our accounts receivable to financial institutions to offset the negative cash flow impact of these payment term extensions. However, any sales of accounts receivable through these programs ultimately result in us receiving a lesser amount of cash upfront than if we collected those accounts receivable ourselves in due course, resulting in accounts receivable factoring costs. Moreover, to the extent that any of these accounts receivable sales programs bear interest rates tied to the Term SOFR, or other reference rates, increases in these applicable rates increase our cost to sell our receivables and reduce the amount of cash we receive. See ITEM 7A, “Quantitative and Qualitative Disclosures about Market Risk” for more information. During fiscal 2022 and fiscal 2021, we sold approximately $1,048.7 million and $935.8 million, respectively, under these programs. If receivables had not been sold, $722.3 million and $598.8 million of additional receivables would have been outstanding at December 31, 2022 and December 25, 2021, respectively, based on standard payment terms. We had capacity to sell more accounts receivable under these programs if the needs of the business warranted. Further extensions of customer payment terms would result in additional uses of cash or increased costs associated with the sales of accounts receivable. During the years ended December 31, 2022 and December 25, 2021, factoring costs associated with these accounts receivable sales programs were $37.2 million and $11.7 million, respectively. The increase in factoring costs year over year was primarily driven by higher Term SOFR and other reference rates, and higher accounts receivable sold under these programs. Credit Agreement On August 10, 2021, in connection with the acquisition of Dayton Parts, we entered into a credit agreement that provided for a $600.0 million revolving credit facility, including a letter of credit sub-facility of up to $60 million (the “2021 Facility”). The 2021 Facility replaced our previous $100.0 million revolving credit facility. The 2021 Facility was scheduled to mature on August 10, 2026, was guaranteed by the Company’s material domestic subsidiaries (together with the Company, the “Credit Parties”) and was supported by a security interest in substantially all of the Credit Parties’ personal property and assets, subject to certain exceptions. 37On October 4, 2022, Dorman entered into an amendment and restatement of the 2021 Facility (as amended and restated, the “New Facility”) by and among Dorman, the lenders from time to time party thereto, and the administrative agent. In addition to including the existing $600.0 million revolving facility, the New Facility includes a $500.0 million term loan, which was used to fund the SuperATV acquisition. The New Facility (including the revolving portion of the New Facility) matures on October 4, 2027, is guaranteed by the Credit Parties and is supported by a security interest in substantially all of the Credit Parties’ personal property and assets, subject to certain exceptions. As of December 31, 2022, we were not in default with respect to the New Facility. As of December 31, 2022, there was $239.4 million in outstanding borrowings under the revolver, and $496.9 million in outstanding borrowings under the term loan portions of the New Facility, and as of such date we had three outstanding letters of credit for $1.0 million in the aggregate. Net of outstanding borrowings and letters of credit, we had $362.7 million available under the New Facility at December 31, 2022. Refer to Note 2, “Business Acquisitions and Investments,” in the Notes to the Consolidated Financial Statements for additional information. Refer to Note 7, Long-Term Debt under Notes to Consolidated Financial Statements for additional information regarding the New Facility Cash Flows Below is a table setting forth the key lines of our Consolidated Statements of Cash Flows: (in thousands) Cash provided by operating activities Cash used in investing activities Cash provided by financing activities Effect of foreign exchange on cash and cash equivalents For the Fiscal Year Ended December 31, 2022 December 25, 2021 $ 41,688 $ 100,338 (526,839) (365,323) 472,496 168,235 (93) (44) Net decrease in cash and cash equivalents $ (12,748) $ (96,794) During fiscal 2022, cash provided by operating activities was $41.7 million compared to $100.3 million during fiscal 2021. The $58.7 million decrease was driven by higher cash outflows for working capital. The cash outflows for working capital were primarily driven by higher inventory purchases to meet demand and provide safety stock due to global supply chain constraints, partially offset by the benefits of accounts receivable collections from higher factoring. Investing activities used $526.8 million and $365.3 million of cash in fiscal 2022 and 2021 respectively. • • • During fiscal 2022, we used $489.0 million to acquire SuperATV, net of cash acquired, and during fiscal 2021, we used $345.5 million to acquire Dayton Parts, net of cash acquired. Capital spending in fiscal 2022 totaled $37.9 million and primarily consisted of tooling associated with new products, enhancements and upgrades to our information systems and infrastructure, scheduled equipment replacements, certain facility improvements and other capital projects, including the opening of a new leased distribution center in Whiteland, Indiana. Capital spending in fiscal 2021 totaled $19.8 million and primarily consisted of tooling associated with new products, enhancements and upgrades to our information systems and infrastructure, scheduled equipment replacements, certain facility improvements and other capital projects. 38 Financing activities provided cash of $472.5 million in fiscal 2022 and used cash of $168.2 million in fiscal 2021. • • • During fiscal 2022, we borrowed $500.0 million under the New Facility to help fund the acquisition of SuperATV in October 2022, and subsequently repaid $3.1 million of that borrowing in December 2022. Additionally, during fiscal 2022, we paid $17.6 million to repurchase 180,750 common shares under our share repurchase plan. During fiscal 2021, we borrowed $252.4 million under the Prior Facility to help fund the acquisition of Dayton Parts in August 2021, and subsequently repaid $13.0 million of that borrowing during fiscal 2021. Additionally, during fiscal 2021, we paid $61.5 million to repurchase 604,628 common shares under our share repurchase plan. The remaining uses of cash from financing activities in each period resulted from stock compensation plan activity and the repurchase of shares of our common stock held in a fund under our 401(k) Plan. Plan participants can no longer purchase shares of Dorman common stock as an investment option under the 401(k) Plan. Shares are generally purchased from the 401(k) Plan when participants sell units as permitted by the 401(k) Plan or elect to leave the 401(k) Plan upon retirement, termination or other reasons. Off-Balance Sheet Arrangements Off-balance sheet arrangements are transactions, agreements, or other contractual arrangements with an unconsolidated entity for which we have an obligation to the entity that is not recorded in our consolidated financial statements. We historically have not utilized off-balance sheet financial instruments, and currently do not plan to utilize off-balance sheet arrangements in the future to fund our working capital requirements, operations or growth plans. We may issue standby letters of credit under our credit agreement. Letters of credit totaling $1.0 million were outstanding at December 31, 2022 and $0.8 million were outstanding at December 25, 2021. Those letters of credit are issued primarily to satisfy the requirements of workers compensation, general liability and other insurance policies. Each of the outstanding letters of credit has a one-year term from the date of issuance. We do not have any off-balance sheet financing that has, or is reasonably likely to have, a material, current or future effect on our financial condition, revenues, expenses, cash flows, results of operations, liquidity, capital expenditures or capital resources. Related-Party Transactions We have two non-cancelable operating leases for operating facilities from companies in which Steven L. Berman, our Executive Chairman, and his family members are owners. Total annual rental payments each year to those companies under the lease arrangements were $2.5 million and $2.3 million in fiscal 2022 and fiscal 2021, respectively. We are a partner in a joint venture with one of our suppliers and own minority interest investments in two other suppliers. Purchases from these companies were $24.9 million and $18.9 million in fiscal 2022 and fiscal 2021, respectively. Critical Accounting Policies and Estimates Our discussion and analysis of our financial condition and results of operations are based upon the Consolidated Financial Statements, which have been prepared in accordance with U.S. generally accepted accounting principles. The preparation of these financial statements requires us to make estimates, judgments and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent liabilities and the reported amounts of revenues and expenses. Estimates and judgments are based upon historical experience and on various other assumptions believed to be accurate and reasonable under the circumstances. Actual results may differ materially from these estimates due to different assumptions or conditions. The following areas all require the use of subjective or complex estimates, judgments and assumptions. 39Revenue Recognition and Accrued Customer Rebates and Returns. Revenue is recognized from product sales when goods are shipped, title and risk of loss and control have been transferred to the customer and collection is reasonably assured. We record estimates for cash discounts, defective and slow-moving product returns, promotional rebates, core return deposits, and other discounts in the period of the sale ("Customer Credits"). The provision for Customer Credits is recorded as a reduction from gross sales and reserves for Customer Credits are shown as an increase of accrued customer rebates and returns, which is included in current liabilities. Customer Credits are estimated based on contractual provisions, historical experience, and our assessment of current market conditions. Historically, actual Customer Credits have not differed materially from estimated amounts. Amounts billed to customers for shipping and handling are included in net sales. Costs associated with shipping and handling are included in cost of goods sold. Excess and Obsolete Inventory Reserves. We must make estimates of potential future excess and obsolete inventory costs. We provide reserves for discontinued and excess inventory based upon historical demand, forecasted usage, estimated customer requirements and product line updates. We maintain contact with our customer base to understand buying patterns, customer preferences and the life cycle of our products. Changes in customer requirements are factored into the reserves, as needed. Purchase Accounting. The purchase price of an acquired business is allocated to the underlying tangible and intangible assets acquired and liabilities assumed based upon their respective fair market values, with any excess recorded as goodwill. Such fair market value assessments require judgments and estimates which may change over time and may cause the final amounts to differ materially from original estimates. Any adjustments to fair value assessments are recorded to goodwill over the purchase price allocation period which cannot exceed twelve months from the date of acquisition. Refer to Note 2 to the Consolidated Financial Statements for additional information. ITEM 7A. Quantitative and Qualitative Disclosures about Market Risk. Our market risk is the potential loss arising from adverse changes in interest rates. Accounts receivable factored under our customer-sponsored accounts receivable sales programs bear interest at rates tied to Term SOFR or alternative discount rates and result in us incurring costs as those accounts receivable are factored. Additionally, interest expense from our variable rate debt is impacted by reference rates. Under the terms of our customer-sponsored programs to sell accounts receivable, a change in the reference rate would affect the amount of financing costs we incur, and the amount of cash we receive upon the sales of accounts receivable under these programs. A one-percentage-point increase in Term SOFR or the discount rates on the accounts receivable sales programs would have increased our factoring costs and reduced the amount of cash we would have received by approximately $8.7 million, $6.7 million and $5.1 million in fiscal 2022, fiscal 2021 and fiscal 2020, respectively. Under the terms of our New Facility, a change in the reference rate or the lender’s base rate would affect the rate at which we could borrow funds thereunder. A one-percentage-point increase in the reference rate or base rate would have increased our interest expense on our variable rate debt under our credit agreement by approximately $2.4 million, $1.1 million and $0.3 million in fiscal 2022, fiscal 2021 and fiscal 2020, respectively. These estimates assume that our level of sales of accounts receivable and variable rate debt balance remains constant for an annual period and the interest rate change occurs at the beginning of the period. The hypothetical changes and assumptions may be different from what occurs in the future. See ITEM 1A, “Risk Factors – Risks Related to Our Capital Structure and Finances” for information regarding the risks relating to our indebtedness, our accounts receivable sales agreements and interest rates. ITEM 8. Financial Statements and Supplementary Data. Our financial statement schedule that is filed with this Annual Report on Form 10-K is listed in PART IV –ITEM 15, “Exhibits, Financial Statement Schedules.” 40Report of Independent Registered Public Accounting Firm To the Shareholders and Board of Directors Dorman Products, Inc.: Opinion on the Consolidated Financial Statements We have audited the accompanying consolidated balance sheets of Dorman Products, Inc. and subsidiaries (the Company) as of December 31, 2022 and December 25, 2021, the related consolidated statements of operations and comprehensive income, shareholders’ equity, and cash flows for each of the years in the three- year period ended December 31, 2022, and the related notes and financial statement schedule II (collectively, the consolidated financial statements). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2022 and December 25, 2021, and the results of its operations and its cash flows for each of the years in the three-year period ended December 31, 2022, in conformity with U.S. generally accepted accounting principles. We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company’s internal control over financial reporting as of December 31, 2022, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission, and our report dated February 28, 2023 expressed an unqualified opinion on the effectiveness of the Company’s internal control over financial reporting. Basis for Opinion These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these consolidated financial statements based on our audits. We are a public accounting firm registered with the 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 audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. 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 Matters The critical audit matters communicated below are matters arising from the current period audit of the consolidated financial statements that were communicated or required to be communicated to the audit committee and that: (1) relate 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 matters below, providing separate opinions on the critical audit matters or on the accounts or disclosures to which they relate. Accrual for customer credits for defective product returns As disclosed in Notes 1 and 11 to the consolidated financial statements, the Company estimates customer credits for defective product returns and other items. The accrual for customer credits to be issued for defective 41product returns includes assumptions about the length of time between when a sale occurs and a credit is issued. The provision for customer credits is reflected in the consolidated financial statements as a reduction from gross sales and accruals for customer credits are a portion of accrued customer rebates and returns. At December 31, 2022 , accrued customer rebates and returns were $192.1 million. We identified the evaluation of the accrual for customer credits for defective product returns as a critical audit matter. Subjective auditor judgment was required to evaluate the Company’s determination of the impact of market conditions on the length of time between when a sale occurs and a credit is issued for defective product returns. The following are the primary procedures we performed to address this critical audit matter. We evaluated the design and tested the operating effectiveness of certain internal controls related to the Company’s process to record the accrual for customer credits for defective product returns. This included a control related to the determination of the impact of market conditions on the length of time between when a sale occurs and a credit is issued for defective product returns. We assessed the Company’s accrual for customer credits for defective product returns by evaluating (1) the historical relationship between sales and customer credits for defective product returns, (2) the Company’s internal data, (3) certain external market data, and (4) a sample of executed third-party contracts. We inquired of personnel within the Company’s quality control department regarding the impact of current market conditions on the length of time between when a sale occurs and a credit is issued for defective product returns. We analyzed a sample of customer credits issued after year-end and evaluated their effect on the accrual. Fair value of product portfolio intangible asset As discussed in Note 2 to the consolidated financial statements, on October 4, 2022, the Company acquired 100% of the equity interests of Super ATV, LLC (“SuperATV”). The Transaction was accounted for as a business combination under the acquisition method of accounting. The fair value of the product portfolio intangible asset at the acquisition date was $82.5 million, which was determined using a multi-period excess earnings valuation methodology. We identified the evaluation of the fair value of the product portfolio intangible asset acquired in the SuperATV business combination as a critical audit matter. Subjective auditor judgment was required to assess the future revenue growth rates, technology obsolescence rate, and the discount rate used in the multi-period excess earnings valuation methodology used to determine the fair value of the product portfolio intangible asset. In addition, valuation professionals with specialized skill and knowledge were required to assess the discount rate. The following are the primary procedures we performed to address this critical audit matter. We evaluated the design and tested the operating effectiveness of certain internal controls related to the Company’s acquisition- date valuation process, including controls related to the assessment of the future revenue growth rates, technology obsolescence rate, and the discount rate. We evaluated the future revenue growth rates by comparing them to publicly available information for comparable companies, industry reports, and historical results. We evaluated the useful life of the technology acquired by the Company which was used to develop the technology obsolescence rate, by comparing it to publicly available information for comparable companies and historical results. We involved valuation professionals with specialized skills and knowledge, who assisted in assessing the discount rate by comparing it to a discount rate that was independently developed using publicly available market data for comparable companies. We have served as the Company’s auditor since 2002. Philadelphia, Pennsylvania February 28, 2023 /s/ KPMG LLP 42DORMAN PRODUCTS, INC. AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (in thousands, except per share data) Net sales Cost of goods sold Gross profit Selling, general and administrative expenses Income from operations Interest expense, net Other income, net Income before income taxes Provision for income taxes Net income Other comprehensive income: Change in foreign currency translation adjustment Comprehensive Income Earnings per share: Basic Diluted Weighted average shares outstanding: Basic Diluted For the Year Ended December 31, 2022 December 25, 2021 December 26, 2020 $ 1,733,749 $ 1,345,249 $ 1,092,748 1,169,299 564,450 393,402 171,048 15,582 882,333 462,916 291,365 171,551 2,162 (735) (377) 156,201 34,652 169,766 38,234 121,549 $ 131,532 $ 709,632 383,116 249,743 133,373 599 (2,962) 135,736 28,866 106,870 (1,863) $ (1,440) $ — 119,686 $ 130,092 $ 106,870 3.87 $ 3.85 $ 4.13 $ 4.12 $ 31,434 31,543 31,810 31,961 3.31 3.30 32,280 32,373 $ $ $ $ $ See accompanying Notes to Consolidated Financial Statements. 43 DORMAN PRODUCTS, INC. AND SUBSIDIARIES CONSOLIDATED BALANCE SHEETS (in thousands, except share data) Assets Current assets: Cash and cash equivalents Accounts receivable, less allowance for doubtful accounts of $1,363 and $1,326 Inventories Prepaids and other current assets Total current assets Property, plant and equipment, net Operating lease right-of-use assets Goodwill Intangible assets, net Other assets Total assets Liabilities and shareholders' equity Current liabilities: Accounts payable Accrued compensation Accrued customer rebates and returns Revolving credit facility Current portion of long-term debt Other accrued liabilities Total current liabilities Long-term debt Long-term operating lease liabilities Other long-term liabilities Deferred tax liabilities, net Commitments and contingencies (Note 10) Shareholders' equity: December 31, 2022 December 25, 2021 $ 46,034 $ 427,385 755,901 39,800 58,782 472,764 531,988 13,048 1,269,120 1,076,582 148,477 109,977 443,035 322,409 114,864 59,029 197,332 178,809 48,768 2,341,786 $ 46,503 1,673,119 $ $ 179,819 $ 19,490 192,116 239,363 12,500 35,007 678,295 482,464 98,221 28,349 11,826 177,389 26,636 188,080 239,360 — 33,583 665,048 — 52,443 4,916 17,976 Common stock, par value $0.01; authorized 50,000,000 shares; issued and outstanding 31,430,632 and 31,607,509 shares in 2022 and 2021, respectively Additional paid-in capital Retained earnings Accumulated other comprehensive loss Total shareholders' equity 314 88,750 956,870 (3,303) 1,042,631 316 77,451 856,409 (1,440) 932,736 Total liabilities and shareholders' equity $ 2,341,786 $ 1,673,119 See accompanying Notes to Consolidated Financial Statements. 44 DORMAN PRODUCTS, INC. AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (in thousands, except share data) Common Stock Shares Issued Par Value Additional Paid-In Capital Retained Earnings Accumulated Other Comprehensive Loss Total Balance at December 28, 2019 32,556,263 $ 326 $ 52,605 $ 720,653 $ — $ 773,584 Exercise of stock options Compensation expense under incentive stock plan Purchase and cancellation of common stock Issuance of non-vested stock, net of cancellations Other stock-related activity, net of tax Net income Balance at December 26, 2020 Exercise of stock options Compensation expense under incentive stock plan Purchase and cancellation of common stock Issuance of non-vested stock, net of cancellations Other stock-related activity, net of tax Other comprehensive loss Net income Exercise of stock options Compensation expense under incentive stock plan Purchase and cancellation of common stock Issuance of non-vested stock, net of cancellations Other stock-related activity, net of tax Other comprehensive loss Net income 27,787 — — — 1,184 7,586 — — (462,635) (5) (833) (37,838) 53,572 1 3,462 — (6,247) — 32,168,740 41,700 — — — 322 — — 81 — 64,085 2,455 (533) 106,870 789,152 — 8,228 — (617,080) (6) (1,111) (61,639) 3,261 — 28,914 (14,765) — — 18,515 — — — — — 316 — — 27,224 (18,851) — — — — — — (2,636) — (1,440) 131,532 856,409 — 131,532 (1,440) 932,736 533 — — 77,451 1,046 9,370 — — 2,032 — (782) (1,523) — — — (1,863) 121,549 — 121,549 (203,765) (2) (367) (19,565) — — — — — — — — — — — — — — — — — 1,184 7,586 (38,676) 3,463 (452) 106,870 853,559 2,455 8,228 (62,756) 3,261 (2,103) (1,440) 1,046 9,370 (19,934) 2,032 (2,305) (1,863) Balance at December 25, 2021 31,607,509 Balance at December 31, 2022 31,430,632 $ 314 $ 88,750 $ 956,870 $ (3,303) $ 1,042,631 See accompanying Notes to Consolidated Financial Statements. 45 DORMAN PRODUCTS, INC. AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF CASH FLOWS (in thousands) Cash Flows from Operating Activities: Net income Adjustments to reconcile net income to cash provided by operating activities: For the Year Ended December 31, 2022 December 25, 2021 December 26, 2020 $ 121,549 $ 131,532 $ 106,870 Depreciation, amortization and accretion 44,677 35,193 Gain on equity method investment Provision for doubtful accounts Benefit from deferred income taxes Provision for stock-based compensation Payment of contingent consideration Changes in assets and liabilities: Accounts receivable Inventories Prepaids and other current assets Other assets Accounts payable Accrued customer rebates and returns Accrued compensation and other liabilities Cash provided by operating activities Cash Flows from Investing Activities: Acquisitions, net of cash acquired Property, plant and equipment additions Cash used in investing activities Cash Flows from Financing Activities: Proceeds of revolving credit line Payments of revolving credit line Proceeds of long-term debt Payments of long-term debt Payment of contingent consideration Payment of debt issuance costs Proceeds from exercise of stock options Purchase and cancellation of common stock Other stock-related activity Cash provided by (used in) financing activities — 86 — 181 (5,880) (11,970) 9,370 (120) 8,228 (2,418) 48,479 10,918 (133,790) (153,823) (11,150) (28) (5,542) 2,433 (28,396) 41,688 (2,680) (5,004) 47,000 31,275 11,906 100,338 (488,956) (345,483) (37,883) (19,840) (526,839) (365,323) 10,000 252,360 (10,000) (13,000) 500,000 (3,125) (1,705) (3,918) 1,046 — — (7,982) (4,215) 2,455 (19,934) (62,649) 132 472,496 1,266 168,235 Effect of exchange rate changes on Cash and Cash Equivalents (93) (44) Net (Decrease) Increase in Cash and Cash Equivalents Cash and Cash Equivalents, Beginning of Period (12,748) (96,794) 58,782 155,576 32,307 (2,498) 316 (9,599) 7,586 — (67,369) (12,334) 5,353 (3,975) 25,251 49,849 20,209 151,966 (14,808) (15,450) (30,258) 99,000 (99,000) — — — — 1,184 (38,676) 3,007 (34,485) — 87,223 68,353 Cash and Cash Equivalents, End of Period Supplemental Cash Flow Information Cash paid for interest expense Cash paid for income taxes $ $ $ 46,034 $ 58,782 $ 155,576 11,647 $ 62,861 $ 1,782 $ 46,225 $ 753 28,341 See accompanying Notes to Consolidated Financial Statements. 46 DORMAN PRODUCTS, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS DECEMBER 31, 2022 1. Summary of Significant Accounting Policies Dorman Products, Inc. ("Dorman", the "Company", “we”, “us”, or “our”) is a supplier of replacement and upgrade parts in the motor vehicle aftermarket industry, serving passenger cars, light-, medium-, and heavy- duty trucks as well as specialty vehicles, including utility terrain vehicles (UTVs) and all-terrain vehicles (ATVs). Prior to October 4, 2022, we operated on a 52-53-week period ending on the last Saturday of the calendar year. Our 2022 fiscal year under this schedule is a 53-week period that ended on December 31, 2022 (“fiscal 2022”). Effective October 4, 2022, our Board of Directors approved a change in Dorman’s fiscal year end from the last Saturday in December of each year to December 31 of each year. This change will result in future years ending on December 31, consistent with fiscal 2022. Our fiscal 2021 and fiscal 2020 were 52-week periods that ended on December 25, 2021 (“fiscal 2021”) and December 26, 2020 (“fiscal 2020”). Principles of Consolidation. The Consolidated Financial Statements include our accounts and the accounts of our wholly owned subsidiaries. All material intercompany accounts and transactions have been eliminated in consolidation. Use of Estimates in the Preparation of Financial Statements. The preparation of financial statements in accordance with accounting principles generally accepted in the United States (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Cash and Cash Equivalents. We consider all highly liquid short-term investments with original maturities of three months or less to be cash equivalents. Sales of Accounts Receivable. We have entered into several customer-sponsored programs administered by unrelated financial institutions that permit us to sell certain accounts receivable at discounted rates to the financial institutions. Transactions under these programs were accounted for as sales of accounts receivable and were removed from our Consolidated Balance Sheet at the time of the sales transactions. During fiscal 2022, fiscal 2021 and fiscal 2020, we sold $1,048.7 million, $935.8 million and $740.0 million, respectively, under these programs. Selling, general and administrative expenses include factoring costs associated with these accounts receivable sales programs of $37.2 million, $11.7 million and $13.2 million in fiscal 2022, fiscal 2021 and fiscal 2020, respectively. Factoring costs are impacted both by interest rates and the timing of when accounts receivable are sold in comparison to the original due dates of those accounts receivable. Inventories. Inventories are stated at the lower of cost or net realizable value. Cost is determined by the first-in, first-out method. Inventories include the cost of material, freight, direct labor and overhead utilized in the processing of our products. We provide reserves for discontinued and excess inventory based upon historical demand, forecasted usage, estimated customer requirements and product line updates. Property, Plant and Equipment. Property, plant and equipment are recorded at cost and depreciated over the estimated useful lives, which range from 1 to 39 years, using the straight-line method for financial statement reporting purposes and accelerated methods for income tax purposes. The costs of maintenance and repairs are expensed as incurred. Renewals and betterments are capitalized. Gains and losses on disposals are included in operating results. 47Estimated useful lives by major asset category are as follows: Buildings and building improvements Machinery, equipment and tooling Software and computer equipment Furniture, fixtures and leasehold improvements 10 to 39 years 3 to 10 years 3 to 10 years 1 to 39 years Long-Lived Assets Including Goodwill and Other Acquired Intangible Assets. Long-lived assets, including property, plant, and equipment and amortizable identifiable intangibles, are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset or asset group may not be recoverable. The impairment review is a two-step process. First, recoverability is measured by comparing the carrying amount of an asset to the estimated undiscounted future cash flows expected to be generated by the asset. If the carrying amount exceeds the estimated undiscounted future cash flows, the second step of the impairment test is performed, and an impairment charge is recognized in the amount by which the carrying amount of the asset exceeds its fair value. The assets and liabilities of a disposal group classified as held for sale would be separately presented in the balance sheet and reported at the lower of the carrying amount or fair value less costs to sell, and would no longer be depreciated. Goodwill is reviewed for impairment on an annual basis or whenever events or changes in circumstances indicate the carrying value of the goodwill may be impaired. For the annual test, we have the option to first assess qualitative factors to determine whether the existence of events or circumstances leads to a determination that it is more likely than not that the fair value of a reporting unit is less than its carrying amount (“Step 0”). If through the Step 0 test we determine it is more likely than not that the fair value of a reporting unit is less than its carrying amount, then we would perform a quantitative test (“Step 1”) to determine whether an impairment charge was necessary. During fiscal 2022 and fiscal 2021, we assessed the qualitative factors which could affect the fair values of our reporting units and determined that it was not more likely than not that the fair value of our reporting units were less than their carrying amounts. Purchase Accounting. The purchase price of an acquired business is allocated to the underlying tangible and intangible assets acquired and liabilities assumed based upon their respective fair market values, with the excess recorded as goodwill. Such fair market value assessments require judgments and estimates which may change over time and may cause the final amounts to differ materially from their original estimates. These adjustments to fair value assessments are recorded to goodwill over the purchase price allocation period which cannot exceed 12 months from the date of acquisition. Other Assets. Other assets include primarily long-term core inventory, deposits, and equity method investments. Certain products we sell contain parts that can be recycled, or as more commonly referred to in our industry, remanufactured. We refer to these parts as cores. A used core is remanufactured and sold to the customer as a replacement for a unit inside a vehicle. Customers and end-users that purchase remanufactured products will generally return the used core to us, which we then use in the remanufacturing process to make another finished good. Our core inventory consists of used cores purchased and held in our facilities, used cores that are in the process of being returned from our customers and end-users, and remanufactured cores held in finished goods inventory at our facilities. Our products that utilize a core primarily include instrument clusters, hybrid batteries, radios, and climate control modules. Long-term core inventory was $19.8 million and $20.8 million as of December 31, 2022 and December 25, 2021, respectively. Long-term core inventory is recorded at the lower of cost or net realizable value. Cost is determined based on actual purchases of core inventory. We believe that the most appropriate classification of core inventory is a long-term asset. According to guidance provided under the Financial Accounting Standards Board Accounting Standards Codification, current assets are defined as “assets or resources commonly identified as those which are reasonably expected to be realized in cash or sold or consumed during the normal operating cycle of the business.” The determination of the long-term classification is based on our view that the value of the cores is not expected to be consumed or realized in cash during our normal annual operating cycle. 48We have investments that we account for according to the equity method of accounting. The total book value of these investments was $9.4 million at both of December 31, 2022 and December 25, 2021, respectively. These investments provided $5.5 million, $4.6 million and $1.3 million of income during fiscal 2022, fiscal 2021, and fiscal 2020, respectively. In January 2020, we acquired the remaining 60% of the outstanding stock of Power Train Industries, Inc. (“PTI”), a privately-held supplier of parts to the automotive aftermarket, based in Reno, Nevada of which we held equity investments with a fair value of $12.3 million. Additionally, we have an investment that we account for according to the cost method of accounting. The carrying book value of this investment was $5.0 million as of both December 31, 2022 and December 25, 2021. Other Accrued Liabilities. Other accrued liabilities include primarily accrued commissions, accrued income taxes, insurance liabilities, and other current liabilities. Revenue Recognition and Accrued Customer Rebates and Returns. Revenue is recognized from product sales when goods are shipped, title and risk of loss and control have been transferred to the customer and collection is reasonably assured. We record estimates for cash discounts, defective and slow-moving product returns, promotional rebates, core return deposits, and other discounts in the period of the sale ("Customer Credits"). The provision for Customer Credits is recorded as a reduction from gross sales and reserves for Customer Credits are shown as an increase of accrued customer rebates and returns, which is included in current liabilities. Customer Credits are estimated based on contractual provisions, historical experience, and our assessment of current market conditions. Actual Customer Credits have not differed materially from estimated amounts. Amounts billed to customers for shipping and handling are included in net sales. Costs associated with shipping and handling are included in cost of goods sold. As noted above, Customer Credits include core return deposits which are an estimate of the amount we believe we will refund to our customers when used cores are returned to us. The price we invoice to customers for remanufactured cores contains both the amount we charge to remanufacture the part and a deposit for the core. We charge a core deposit to encourage the customer to return the used core to us so that it can be used in our remanufacturing process. We allow our customers up to twenty-four months to return the used core to us. Core return deposits are reserved based on the expected deposits to be issued to customers based on historical returns. Research and Development. Research and development costs are expensed as incurred. Research and development costs totaling $24.8 million, $23.1 million and $20.7 million have been recorded in selling, general and administrative expenses in the Consolidated Statements of Operations for fiscal 2022, fiscal 2021, and fiscal 2020, respectively. Stock-Based Compensation. At December 31, 2022 and December 25, 2021, we had awards outstanding under two stock-based employee compensation plans, which are described more fully in Note 12, Capital Stock. We record compensation expense for all awards granted. The value of restricted stock awards (“RSAs”) and restricted stock units (“RSUs”) issued was based on the fair value of our common stock on the grant date. For performance-based RSAs tied to growth in adjusted pre-tax income, compensation costs related to the stock is recognized over the performance period and is calculated using the closing price per share of our common stock on the grant date and an estimate of the probable outcome of the performance conditions as of the reporting date. The fair value of performance-based RSUs, for which the performance measure is total shareholder return, is determined using a Monte Carlo simulation model. The fair value of stock options granted is determined using the Black-Scholes option valuation model on the grant date. Income Taxes. We follow the asset and liability method of accounting for deferred income taxes. Deferred tax assets and liabilities are determined based on the difference between the financial statement and tax bases of assets and liabilities. Deferred tax assets or liabilities at the end of each period are determined using the enacted tax rate expected to be in effect when taxes are paid or recovered. Unrecognized income tax benefits represent income tax positions taken on income tax returns that have not been recognized in the consolidated financial statements. The Company recognizes the benefit of an income tax position only if it is more likely than not (greater than 50%) that the tax position will be sustained upon tax examination, based solely on the technical merits of the tax position. Otherwise, no benefit is recognized. The tax benefits recognized are measured based on the largest benefit that has a greater than 50% likelihood of being 49realized upon ultimate settlement. Additionally, we accrue interest and related penalties, if applicable, on all tax exposures for which reserves have been established consistent with jurisdictional tax laws. Interest and penalties are classified as income tax expense in the Consolidated Statements of Operations. Concentrations of Risk. Financial instruments that potentially subject us to concentrations of credit risk consist primarily of cash equivalents and accounts receivable. All cash equivalents are managed within established guidelines that limit the amount that may be invested with one issuer. A significant percentage of our accounts receivable have been, and will continue to be, concentrated among a relatively small number of automotive retailers and warehouse distributors in the United States. Our 4 largest customers accounted for 69% and 71% of net accounts receivable as of December 31, 2022 and December 25, 2021, respectively. We continually monitor the credit terms and credit limits for these and other customers. In fiscal 2022 and fiscal 2021, approximately 64% and 74%, respectively, of our products were purchased from suppliers located in a variety of foreign countries, with the largest portion coming from China. Fair Value Disclosures. The carrying value of financial instruments such as cash and cash equivalents, accounts receivable, accounts payable, and other current assets and liabilities approximate their fair value based on the short-term nature of these instruments. The carrying value of our long-term debt approximates its fair value because it bears interest at a rate indexed to a market rate (Term SOFR). Additionally, the fair value of assets acquired and liabilities assumed are determined at the date of acquisition. Contingent consideration associated with an acquisition is recorded at fair value at the acquisition date and is adjusted to fair value at each reporting period. 2. Business Acquisitions and Investments Super ATV, LLC (“SuperATV”) On October 4, 2022 (the “Closing Date”), Dorman acquired 100% of the issued and outstanding equity interests of SuperATV (the “Transaction”), for aggregate consideration of $509.6 million (net of $6.8 million cash acquired), subject to certain customary adjustments based on, among other things, the amount of cash, debt and working capital in the business of SuperATV as of the closing of the Transaction, plus a potential earn-out payment to the sellers of SuperATV not to exceed $100 million in the aggregate, which remains subject to the achievement by SuperATV of certain revenue and gross margin targets in the years ended December 31, 2023 and December 31, 2024. SuperATV is a leading independent supplier to the powersports aftermarket with a family of highly respected brands spanning functional accessories and upgrades, as well as replacement parts for specialty vehicles. The Transaction was funded in cash through the refinancing of our existing credit facility discussed further in Note 7. The Transaction was accounted for as a business combination under the acquisition method of accounting. We have allocated the purchase price to tangible and identifiable intangible assets acquired and liabilities assumed based on their estimated fair values. The allocation of the purchase price to the assets acquired and liabilities assumed, including the residual amount allocated to goodwill, as of December 31, 2022, is based upon preliminary information and is subject to change within the permitted measurement period (up to one year from the acquisition date) as additional information concerning final asset and liability valuations is obtained. The fair values that remain preliminary include tax-related liabilities and contingent liabilities. While they are not expected to be materially different than those shown, any material adjustments to the estimates based upon new information identified during the measurement period will be reflected, retroactively, as of the date of the acquisition. 50The table below details the fair values of the assets acquired and the liabilities assumed at the acquisition date: (in thousands) Accounts receivable Inventories Prepaids and other current assets Property, plant and equipment Goodwill Identifiable intangible assets Operating lease right-of-use assets Other Assets Accounts payable Accrued compensation Accrued customer rebates and returns Other current liabilities Long-term operating lease liabilities Other long-term liabilities Net cash consideration $ 3,317 90,428 5,293 23,776 247,247 157,500 11,661 3,001 (7,436) (2,086) (1,609) (8,726) (9,508) (3,307) 509,551 The estimated valuation of the intangible assets acquired, and related amortization periods are as follows: (in thousands) Product portfolio Trade names Customer relationships Total Fair Value Amortization Period (in years) 82,500 48,400 26,600 $ 157,500 15 20 15 The fair values assigned to the product portfolio and customer relationships were estimated by discounting expected cash flows based on the multi-period excess earnings valuation methodology, and the trade names were estimated by discounting expected cash flows based on the relief from royalty methodology. The product portfolio valuation method relies on various management judgments, including expected future cash flows resulting from the product portfolio, technology obsolescence rates, contributory effects of other assets utilized in the business, discount rates and other factors. The trade names valuation method relies on various management judgments, including royalty rates, discount rates and other factors. The customer relationship valuation method relies on various management judgments, including expected future cash flows resulting from existing customer relationships, customer attrition rates, contributory effects of other assets utilized in the business, discount rates, and other factors. As of December 31, 2022, the total amount of goodwill resulting from the SuperATV acquisition that is expected to be deductible for tax purposes is estimated at $420.3 million. The financial results of the Transaction have been included in the consolidated financial statements since the date of acquisition. The net sales and net income of SuperATV included in the consolidated financial statements for the fiscal year ended December 31, 2022 were $49.6 million and $2.3 million, respectively. The unaudited pro forma information for the periods set forth below gives effect to the Transaction as if it had occurred as of December 26, 2020, the beginning of the fiscal 2021 period. 51 The pro forma information is presented for informational purposes only and is not necessarily indicative of the results of operations that would have been achieved had the acquisition been consummated as of that time. (in thousands, unaudited) Net sales Net income Diluted earnings per share For the Year Ended December 31, 2022 December 25, 2021 $ $ $ 1,888,379 $ 1,556,360 130,375 $ 143,419 4.13 $ 4.49 The fiscal 2022 unaudited pro forma net income set forth above was adjusted to exclude the impact of acquisition date fair value adjustments to inventory, and to also remove acquisition-related transaction costs. The 2021 unaudited pro forma net income was adjusted to include the impact of these items. DPL Holding Corporation (“Dayton Parts”) On August 10, 2021, we acquired 100% of the equity interests of Dayton Parts, a manufacturer of chassis and other parts designed to serve the heavy-duty vehicle sector of the aftermarket for a purchase price of $344.9 million in cash (net of $8.8 million of acquired cash), after certain customary post-acquisition purchase price adjustments. The acquisition was funded by cash on hand as well as through the refinancing of our revolving credit facility discussed further in Note 7. The transaction was accounted for as a business combination under the acquisition method of accounting. We have allocated the purchase price to tangible and identifiable intangible assets acquired and liabilities assumed based on their estimated fair values. During the year ended December 25, 2021, we recorded measurement and period adjustments of approximately $2.1 million to decrease goodwill, $0.6 million to decrease the purchase price due to customary net working capital adjustments, $0.1 million to increase other current liabilities, and $1.6 million to decrease deferred tax liabilities. Our measurement period adjustments for Dayton Parts were complete as of December 25, 2021. The table below details the fair values of the assets acquired and the liabilities assumed at the acquisition date, including applicable measurement period adjustments: (in thousands) Accounts receivable Inventories Prepaids and other current assets Property, plant and equipment Goodwill Identifiable intangible assets Operating lease right-of-use assets Other assets Accounts payable Accrued compensation Other current liabilities Long-term operating lease liabilities Deferred tax liabilities Net cash consideration $ 23,216 79,625 2,302 29,900 106,816 160,400 21,248 848 (11,970) (2,784) (7,604) (18,444) (38,665) $ 344,888 52 The estimated valuation of the intangible assets acquired, and related amortization periods are as follows: (in thousands) Customer relationships Product portfolio Trade names Total Fair Value $ 124,100 25,300 11,000 $ 160,400 Amortization Period (in years) 20 20 10 The fair values assigned to intangible assets were estimated by discounting expected cash flows based on the relief from royalty and multi-period excess earnings valuation methodologies. These valuation methods rely on management judgment, including expected future cash flows resulting from existing customer relationships, customer attrition rates, contributory effects of other assets utilized in the business, royalty rates and other factors. The goodwill recognized is attributable primarily to strategic and synergistic opportunities related to the Company’s and Dayton Parts’ existing automotive aftermarket businesses, the assembled workforce of Dayton Parts and other factors. The goodwill is not expected to be deductible for tax purposes. The financial results of the acquisition have been included in the consolidated financial statements since the date of acquisition. The net sales and net income of Dayton Parts included in the consolidated financial statements for the fiscal year ended December 25, 2021 were $78.0 million and $0.0 million, respectively. The unaudited pro forma information for the periods set forth below gives effect to the Dayton Parts acquisition as if it had occurred as of December 28, 2019, the beginning of the fiscal 2020 period. The pro forma information is presented for informational purposes only and is not necessarily indicative of the results of operations that would have been achieved had the acquisition been consummated as of that time. (in thousands, unaudited) Net sales Net income Diluted earnings per share For the Year Ended December 25, 2021 December 26, 2020 $ $ $ 1,468,415 $ 1,260,077 147,090 $ 100,334 4.60 $ 3.10 The fiscal 2021 unaudited pro forma net income set forth above was adjusted to exclude the impact of acquisition date fair value adjustments to inventory, and to also remove acquisition-related transaction costs. The 2020 unaudited pro forma net income was adjusted to include the impact of these items. Power Train Industries, Inc. On January 2, 2020, we acquired the remaining 60% of the outstanding stock of PTI. The total purchase price for PTI was approximately $30.7 million, which included $18.4 million paid for the remaining 60% of the outstanding stock, subject to customary purchase price adjustments, and $12.3 million which represents the fair value of the previously held 40% equity interest in PTI that was acquired by the Company in 2016. As a result of the acquisition, we recorded a gain of approximately $2.5 million in other income (expense), net during the year ended December 26, 2020 from the increase in fair value of the previously owned 40% interest in PTI. We previously accounted for our 40% interest as an equity-method investment. The transaction was accounted for as a business combination under the acquisition method of accounting. Accordingly, the assets acquired, and liabilities assumed were recorded at fair value, with the remaining purchase price recorded as goodwill. In connection with this acquisition, we recorded $16.7 million in goodwill, $7.3 million of identified intangibles, and $6.7 million of other assets, net, consisting of $3.5 million of cash, $2.0 million of accounts receivable, $5.6 million of inventory, and ($4.4 million) of net other assets and liabilities. 53 Our measurement period adjustments for PTI were complete as of December 26, 2020. The valuation of the intangible assets acquired and related amortization periods are as follows: (in thousands) Customer relationships Trade names Technology Other Total Valuation Amortization Period (in years) $ $ 4,600 700 1,800 190 7,290 15 5 8 5 The fair values of the customer relationships and trade names were estimated using an income approach based on the present value of future cash flows. The goodwill recognized is attributable primarily to strategic and synergistic opportunities related to existing automotive aftermarket businesses, the assembled workforce of PTI and other factors. The goodwill is not expected to be deductible for tax purposes. The financial results of the acquisition have been included in the Consolidated Financial Statements since the date of acquisition. 3. Inventories Inventories were as follows: (in thousands) Raw materials Bulk product Finished product Packaging materials Total 4. Property, Plant and Equipment Property, plant and equipment include the following: (in thousands) Buildings Machinery, equipment and tooling Furniture, fixtures and leasehold improvements Software and computer equipment Total Less-accumulated depreciation and amortization Property, plant and equipment, net December 31, 2022 December 25, 2021 $ 34,267 $ 234,871 478,032 8,731 12,746 225,879 287,415 5,948 $ 755,901 $ 531,988 December 31, 2022 December 25, 2021 $ 59,980 $ 184,184 12,225 100,814 357,203 58,788 146,999 7,303 90,471 303,561 (208,726) (188,697) $ 148,477 $ 114,864 Depreciation and amortization expenses associated with property, plant, and equipment were $28.6 million, $26.3 million, and $26.6 million in fiscal 2022, fiscal 2021, and fiscal 2020, respectively. 5. Leases We determine whether an arrangement is a lease at inception. This determination generally depends on whether the arrangement conveys the right to control the use of an identified fixed asset explicitly or implicitly for a period of time in exchange for consideration. Control of an underlying asset is conveyed if we obtain the rights to direct the use of the asset and to obtain substantially all of the economic benefit from its use. We have operating leases for distribution centers, sales offices and certain warehouse and office equipment. Our operating leases have remaining lease terms of 1 to 11 years, many of which include one or more renewal 54 options. We consider these renewal options in determining the lease term used to establish our right-of-use assets and lease liabilities when it is determined that it is reasonably certain that the renewal option will be exercised. Substantially all of our equipment leases and some of our real estate leases have terms of less than one year. Some of our operating lease agreements include variable lease costs, primarily taxes, insurance, common area maintenance or increases in rental costs related to inflation. Operating leases are included in the right-of-use lease assets, other current liabilities and long-term lease liabilities on the Consolidated Balance Sheet. Right-of-use assets and lease liabilities are recognized at each lease’s commencement date based on the present values of its lease payments over its respective lease term. When a borrowing rate is not explicitly available for a lease, our incremental borrowing rate is used based on information available at the lease’s commencement date to determine the present value of its lease payments. The incremental borrowing rate is not commonly quoted and is derived through a combination of inputs including our credit rating and the impact of full collateralization. The incremental borrowing rate is based on our collateralized borrowing capabilities over a similar term to the lease payments. We utilized the consolidated group borrowing rate for all leases as we operate a centralized treasury operation. Operating lease payments are recognized on a straight-line basis over the lease term. We had no material finance leases as of December 31, 2022 or December 25, 2021. Practical Expedients and Accounting Policy Elections We have made certain accounting policy elections and are using certain practical expedients permitted under GAAP, as follows: • • Include both lease and non-lease components as a single lease component, as non-lease components of contracts have not historically been material. Account for leases with terms of one year or less as short-term leases and, as such, are not included in the right-of-use assets or lease liabilities. As of December 31, 2022 and December 25, 2021 there were no material variable lease costs or sublease income. Cash paid for operating leases was $16.8 million, $9.2 million and $7.7 million during fiscal 2022, fiscal 2021 and fiscal 2020, respectively, which are classified in operating activities on the Consolidated Statements of Cash Flows. The following table summarizes the lease expense: (in thousands) Operating lease expense Short-term lease expense Total lease expense For the Year Ended December 31, 2022 December 25, 2021 December 26, 2020 $ $ 17,340 $ 9,549 $ 5,838 3,172 23,178 $ 12,721 $ 7,732 3,647 11,379 Supplemental balance sheet information related to our operating leases is as follows: (in thousands) Operating lease right-of-use assets Other accrued liabilities Long-term operating lease liabilities Total operating lease liabilities Weighted average remaining lease term (years) Weighted average discount rate December 31, 2022 December 25, 2021 $ $ $ 109,977 15,912 98,221 114,133 $ $ $ 59,029 10,065 52,443 62,508 7.76 3.91 % 7.55 3.73 % 55 The following table summarizes the maturities of our lease liabilities for all operating leases as of December 31, 2022: (in thousands) 2023 2024 2025 2026 2027 Thereafter Total lease payments Less: Imputed interest Present value of lease liabilities 6. Goodwill and Intangible Assets Goodwill Goodwill included the following: (in thousands) Balance at beginning of period Goodwill acquired Measurement period adjustments for Dayton acquisition Foreign currency translation Balance at end of period Intangible Assets December 31, 2022 $ $ 19,984 18,714 17,033 16,821 15,611 44,318 132,481 (18,348) 114,133 December 31, 2022 December 25, 2021 $ 197,332 $ 247,247 — (1,544) 91,080 108,945 (2,130) (563) $ 443,035 $ 197,332 Intangible assets, subject to amortization, included the following: Intangible assets subject to amortization (dollars in thousands) Customer relationships Trade names Product Portfolio Technology Patents and Other Total December 31, 2022 December 25, 2021 Weighted Average Amortization Period (years) Gross Carrying Value Accumulated Amortization Net Carrying Value Gross Carrying Value Accumulated Amortization Net Carrying Value 17.0 17.4 15.6 5.7 9.9 $ 175,430 $ 21,643 $ 153,787 $ 149,150 $ 12,139 $ 137,011 67,690 107,800 2,167 1,430 6,370 2,953 61,320 104,847 17,760 25,300 820 322 1,347 1,108 2,167 430 2,592 460 15,168 24,840 571 236 1,596 194 $ 354,517 $ 32,108 $ 322,409 $ 194,807 $ 15,998 $ 178,809 56 Amortization expense associated with intangible assets was $14.2 million, $6.5 million and $3.4 million in fiscal 2022, fiscal 2021 and fiscal 2020, respectively. The estimated future amortization expense for intangible assets as of December 31, 2022, is summarized as follows: (in thousands) 2023 2024 2025 2026 2027 Thereafter Total 7. Long-Term Debt $ $ 21,740 21,740 21,596 21,418 19,924 215,991 322,409 On August 10, 2021, in connection with the acquisition of Dayton Parts, we entered into a new credit agreement that provided for a $600 million revolving credit facility, including a letter of credit sub-facility of up to $60 million (the “2021 Facility”). The 2021 Facility replaced our previous $100 million revolving credit facility. The 2021 Facility was scheduled to mature on August 10, 2026 and was guaranteed by the Company’s material domestic subsidiaries (together with the Company, the “Credit Parties”) and was supported by a security interest in substantially all of the Credit Parties’ personal property and assets, subject to certain exceptions. In connection with the acquisition of SuperATV, we amended and restated the 2021 Facility (as amended and restated, the “New Facility”) by and among us, the lenders from time to time party thereto, and the administrative agent. In addition to including the existing $600.0 million revolving facility, the New Facility includes a $500.0 million term loan, which was used to fund the SuperATV acquisition. The New Facility (including the revolving portion of the New Facility) matures on October 4, 2027, is guaranteed by the Credit Parties and is supported by a security interest in substantially all of the Credit Parties’ personal property and assets, subject to certain exceptions. Borrowings under the New Facility bear interest at a rate per annum equal to, at our option, either a term Secured Overnight Financing Rate (“Term SOFR”) (subject to a 0.00% floor) or a base rate (as defined in the New Facility), in each case plus an applicable margin of, initially (i) in the case of Term SOFR loans, 1.50% or (ii) in the case of base rate loans, 0.50%. The applicable margin for (i) base rate loans ranges from 0.000% to 1.000% per annum and (ii) for Term SOFR loans ranges from 1.000% to 2.000% per annum, in each case, based on the Total Net Leverage Ratio (as defined in the New Facility). The commitment fee under the New Facility is initially equal to 0.20% and thereafter ranges from 0.125% to 0.250% based on the Total Net Leverage Ratio (as defined in the New Facility). As of December 31, 2022, the interest rate on the outstanding borrowings under the New Facility was 5.78% and the commitment fee was 0.15%. The term loan portion of the New Facility contains mandatory repayment provisions that require quarterly principal amortization payments on the term loan equal to a defined percentage of the initial borrowing amount of $500.0 million as follows, with the balance payable upon maturity in October 2027: Fiscal Quarter Ending December 31, 2022 through September 24, 2024 December 31, 2024 through September 30, 2025 December 31, 2025 through September 30, 2027 Principal Amortization Payment Percentage 0.625% 1.250% 1.875% The New Facility contains affirmative and negative covenants, including, but not limited to, covenants regarding capital expenditures, share repurchases, and financial covenants related to the ratio of consolidated interest expense to consolidated EBITDA and the ratio of total net indebtedness to consolidated EBITDA, each as defined by the New Facility. As of December 31, 2022, we were not in default with respect to the New Facility. 57 8. Related Party Transactions We lease our Colmar, PA facility and a portion of our Lewisberry, PA facility from entities in which Steven L. Berman, our Executive Chairman, and certain of his family members are owners. Each lease is a non- cancelable operating lease. Total rental payments to those entities under these lease arrangements were $2.5 million, $2.3 million, and $1.8 million in fiscal 2022, fiscal 2021 and fiscal 2020, respectively. The lease for our corporate headquarters in Colmar, PA was renewed during December 2022, effective as of January 1, 2023, and will expire on December 31, 2027. The lease for our Lewisberry, PA operating facility was signed in September 2020 and will expire on December 31, 2027. We are a partner in a joint venture with one of our suppliers and own a minority interest in two other suppliers. Purchases from these companies, and from PTI before our full acquisition on January 2, 2020 were $24.9 million, $18.9 million and $10.7 million in fiscal 2022, fiscal 2021 and fiscal 2020, respectively. 9. Income Taxes The components of the income tax provision (benefit) are as follows: (in thousands) Current: Federal State Foreign Deferred: Federal State Foreign Total For the Year Ended December 31, 2022 December 25, 2021 December 26, 2020 $ 31,683 $ 43,374 $ 7,141 1,708 40,532 (4,003) (1,022) (855) (5,880) 5,755 1,075 50,204 (9,609) (1,368) (993) (11,970) $ 34,652 $ 38,234 $ 33,698 4,276 491 38,465 (8,475) (893) (231) (9,599) 28,866 The following is a reconciliation of income taxes at the statutory tax rate to the Company's effective tax rate: Federal taxes at statutory rate State taxes, net of federal tax benefit Research and development tax credit Federal permanent items Effect of foreign operations Other Effective tax rate For the Year Ended December 31, 2022 December 25, 2021 December 26, 2020 21.0 % 21.0 % 21.0 % 2.7 (0.7) (0.2) — (0.6) 2.1 (0.4) — (0.2) — 2.0 (0.6) (0.2) 0.1 (1.0) 22.2 % 22.5 % 21.3 % At December 31, 2022, we had $3.9 million of unrecognized tax benefits, all of which would affect our effective tax rate if recognized. 58 The following table summarizes the change in unrecognized tax benefits for the three years ended December 31, 2022: (in thousands) Balance at beginning of year Reductions due to lapses in statutes of limitations Reductions due to tax positions settled Additions related to positions taken during a prior period Reductions due to reversals of prior year positions Additions based on tax positions taken during the current period Balance at end of year For the Year Ended December 31, 2022 December 25, 2021 December 26, 2020 $ 1,204 $ (139) — 2,136 — 655 3,856 1,060 $ — — — (30) 174 1,204 2,301 — (1,308) — (202) 269 1,060 We recognize interest and penalties related to unrecognized tax benefits in income tax expense. As of December 31, 2022, accrued interest and penalties related to unrecognized tax benefits were immaterial. The Company does not anticipate material changes in the amount of unrecognized income tax benefits over the next year. Deferred income taxes result from timing differences in the recognition of revenue and expense between tax and financial statement purposes. The sources of temporary differences are as follows: (in thousands) Assets: Inventories Accounts receivable Operating lease liability Accrued expenses Net operating losses Foreign tax credits State tax credits Capital loss carryforward Total deferred tax assets Valuation allowance Net deferred tax assets Liabilities: Depreciation Goodwill and intangible assets Operating lease right of use asset Other Gross deferred tax liabilities Net deferred tax (liabilities) assets December 31, 2022 December 25, 2021 $ 13,662 $ 20,446 24,904 12,526 1,285 469 403 481 74,176 (1,377) 72,799 18,132 41,693 23,924 876 84,625 $ (11,826) $ 13,689 18,589 14,526 7,515 1,892 469 819 467 57,966 (1,837) 56,129 14,541 45,522 13,733 309 74,105 (17,976) A valuation allowance, if needed, reduces deferred tax assets to the amount expected to be realized. When determining the amount of net deferred tax assets that are more likely than not to be realized, the Company assesses all positive and negative evidence. This evidence includes, but is not limited to, prior earnings history, expected future earnings, carryback and carryforward periods and the feasibility of ongoing tax strategies that could potentially enhance the likelihood of the realization of the deferred tax asset. Management has determined it was necessary to establish a valuation allowance against the foreign tax credits, various state tax credits and a capital loss carryforward. 59 Based on our history of taxable income and our projection of future earnings, we believe that it is more likely than not that sufficient taxable income will be generated in the foreseeable future to realize the remaining net deferred tax assets. During 2022, we reduced the valuation allowance against the deferred tax assets noted above by $0.5 million. As of December 31, 2022, the Company has tax-effected net operating loss carryforwards of $1.0 million and $0.2 million for U.S. federal and state jurisdictions, respectively. Tax-effected federal net operating losses of $0.1 million begin to expire in 2036. The remaining federal net operating losses do not expire. The state net operating loss carryforwards expire in various years starting in 2037. We file income tax returns in the United States, Canada, China, India, and Mexico. The statute of limitations for tax years before 2017 is closed for U.S. federal income tax purposes. The statute of limitations for tax years before 2018 is closed for the states in which we file. The statute of limitations for tax years before 2019 is closed for income tax purposes in Canada, China, and India. The statute of limitations for tax years before 2017 is closed for income tax purposes in Mexico. 10. Commitments and Contingencies Shareholders’ Agreement. A shareholders’ agreement was entered into in September 1990 and amended and restated on July 1, 2006. Under the agreement, each of the late Richard Berman, Steven Berman, Jordan Berman, Marc Berman, Fred Berman, Deanna Berman and additional shareholders named in the agreement has, among other things, granted the others of them rights of first refusal, exercisable on a pro-rata basis or in such other proportions as the exercising shareholders may agree, to purchase shares of our common stock which any of them, or upon their deaths their respective estates, proposes to sell to third parties. We have agreed with these shareholders that, upon their deaths, to the extent that any of their shares are not purchased by any of these surviving shareholders and may not be sold without registration under the Securities Act of 1933, as amended (the "1933 Act"), we will use our best efforts to cause those shares to be registered under the 1933 Act. The expenses of any such registration will be borne by the estate of the deceased shareholder. The additional shareholders that are a party to the agreement are trusts affiliated with the late Richard Berman, Steven Berman, Jordan Berman, Marc Berman or Fred Berman, or each person’s respective spouse or children. CBP Matter. During 2020, we commenced a voluntary disclosure process in which we committed to disclosing to U.S. Customs & Border Protection (“CBP”) certain product misclassifications and reimbursing CBP for any resulting underpayment of duties that were identified as part of a voluntary internal review conducted by the Company. The Company recorded an estimated liability of $2.8 million in its Statement of Operations for the year ended December 26, 2020, which represents the Company’s estimated underpayment of duties, after deducting its estimated overpayment of duties, to CBP due to misclassifications over the prior five- year period, which is the applicable statute of limitations, plus applicable interest. In June 2020, we completed our internal review and submitted our prior disclosure statement to CBP, along with a payment of $2.8 million for underpaid duties and interest. We have cooperated with CBP in connection with its review of our prior disclosure submission, including providing additional information as requested. CBP has not yet communicated that its review of our prior disclosure submission is completed. Acquisitions. We have contingent consideration related to an acquisition due to the uncertainty of the ultimate amount of any payments that will become due as earnout payments if performance targets are achieved. If the remaining performance targets for the acquisition are fully achieved, the maximum additional contingent payments to be made under the Transaction documents would be $100.0 million in the aggregate. As of December 31, 2022, we accrued $20.0 million, representing the fair value of the estimated payments that we expect could become due in connection with the Transaction. For the year ended December 31, 2022, we recorded a charge of $1.8 million in connection with earnout provisions under a prior acquisition, with the charge included in Selling, General and Administration expenses. During the year ended December 31, 2022, we paid $1.8 million to fully settle this earnout provision associated with the prior acquisition. 60Other Contingencies. We are a party to or otherwise involved in legal proceedings that arise in the ordinary course of business, such as various claims and legal actions involving contracts, employment claims, competitive practices, intellectual property infringement, product liability claims and other matters arising out of the conduct of our business. In the opinion of management, none of the actions, individually or in the aggregate, taking into account relevant insurance coverage, would likely have a material financial impact on the Company and we believe the range of reasonably possible losses from current matters, taking into account relevant insurance coverage, is immaterial. However, legal matters are subject to inherent uncertainties and there exists the possibility that the ultimate resolution of any of these matters could have a material adverse impact on the Company’s cash flows, financial position and results of operations in the period in which any such effects are recorded. 11. Revenue Recognition Our primary source of revenue is from contracts with and purchase orders from customers. In most instances, our contract with a customer is the customer’s purchase order. Upon acceptance of the purchase order, a contract exists with a customer as a sales agreement indicates the approval and commitment of the parties, identifies the rights of both parties, identifies the payment terms, and has commercial substance. At this point, we believe it is probable that we will collect the consideration to which we will be entitled in exchange for the goods transferred to the customer. For certain customers, we may also enter into a sales agreement that outlines pricing considerations as well as the framework of terms and conditions which apply to future purchase orders for that customer. In these situations, our contract with the customer is both the sales agreement as well as the specific customer purchase order. As our contract with a customer is typically for a single transaction or customer purchase order, the duration of the contract is typically one year or less. As a result, we have elected to apply certain practical expedients and omit certain disclosures of remaining performance obligations for contracts that have an initial term of one year or less as permitted by GAAP. Revenue is recognized from product sales when goods are shipped, title and risk of loss and control have been transferred to the customer, and collection is reasonably assured. We estimate the transaction price at the inception of a contract or upon fulfilling a purchase order, including any variable consideration, and will update the estimate for changes in circumstances. We record estimates for cash discounts, defective and slow-moving product returns, promotional rebates, core return deposits and other discounts in the period the related product revenue is recognized (“Customer Credits”). The provision for Customer Credits is recorded as a reduction from gross sales and reserves for Customer Credits are shown as an increase in accrued customer rebates and returns. Customer Credits are estimated based on contractual provisions, historical experience, and our assessment of current market conditions. Actual Customer Credits have not differed materially from estimated amounts for each period presented. Amounts billed to customers for shipping and handling are included in net sales. Costs associated with shipping and handling are included in cost of goods sold. We have concluded that our estimates of variable consideration are not constrained according to the definition in the standard. All of our revenue was recognized under the point of time approach during fiscal 2022, fiscal 2021 and fiscal 2020. Also, we do not have significant financing arrangements with our customers. Our credit terms are all less than one year. Lastly, we do not receive noncash consideration (such as materials or equipment) from our customers to facilitate the fulfillment of our contracts. Practical Expedients and Accounting Policy Elections We have made certain accounting policy elections and are using certain practical expedients permitted under GAAP, as follows: • Not adjust the promised amount of consideration for the effects of a significant financing component as we expect, at contract inception, that the period between when we transfer a promised good or service to the customer and when the customer pays for that good or service will be one year or less. 61• • • Expense costs to obtain a contract as incurred when the expected period of benefit, and therefore the amortization period, is one year or less. Exclude from the measurement of the transaction price all taxes assessed by a governmental authority that are both imposed on and concurrent with a specific revenue-producing transaction and collected by the entity for a customer, including sales, use, value-added, excise and various other taxes. Account for shipping and handling activities that occur after the customer has obtained control of a good as a fulfillment activity rather than a separate performance obligation. Disaggregated Revenue The following tables present our disaggregated net sales by type of major good / product line, and geography. (in thousands) Powertrain Chassis Motor Vehicle Body Hardware Net Sales (in thousands) Net Sales to U.S. Customers Net Sales to Non-U.S. Customers Net Sales For the Year Ended December 31, 2022 December 25, 2021 December 26, 2020 $ 644,059 $ 539,235 $ 715,005 314,451 60,234 458,986 288,599 58,429 442,221 324,399 266,699 59,429 $ 1,733,749 $ 1,345,249 $ 1,092,748 For the Year Ended December 31, 2022 December 25, 2021 December 26, 2020 $ $ 1,606,472 $ 1,269,050 $ 1,031,183 127,277 76,199 61,565 1,733,749 $ 1,345,249 $ 1,092,748 During fiscal 2022, fiscal 2021, and fiscal 2020, three customers each accounted for more than 10% of net sales and in the aggregate accounted for 49%, 54%and 56% of net sales in fiscal 2022, fiscal 2021, and fiscal 2020, respectively. 12. Capital Stock Controlling Interest by Officers, Directors and Family Members. As of December 31, 2022 and December 25, 2021, Steven Berman, the Executive Chairman of the Company, and members of his family beneficially owned approximately 17% of the outstanding shares of our common stock, and could influence matters requiring approval of shareholders, including the election of the Board of Directors and the approval of significant transactions. Undesignated Stock. We have 50,000,000 shares authorized of undesignated capital stock for future issuance. The designation, rights and preferences of such shares will be determined by our Board of Directors. Incentive Stock Plan. Prior to May 16, 2018, we issued stock compensation grants under our 2008 Stock Option and Stock Incentive Plan. On May 16, 2018, our shareholders approved our 2018 Stock Option and Stock Incentive Plan (the “2018 Plan” or the “Plan”), which supersedes our 2008 Stock Option and Stock Incentive Plan. All future stock compensation grants will be issued under the 2018 Plan. Under the terms of the Plan, our Board of Directors may grant up to 1,200,000 shares of common stock in the form of shares of restricted stock, restricted stock units, stock appreciation rights and stock options, or combinations thereof, to officers, directors, employees, consultants and advisors. Grants under the Plan must be made within ten years of the date the Plan was approved. Stock options are exercisable upon the terms set forth in each grant agreement approved by the Board of Directors, but in no event more than ten years from the date of grant. Restricted stock and restricted stock units vest in accordance with the terms set forth in each applicable award agreement approved by our Board of Directors. At December 31, 2022, 599,845 shares were available for grant under the Plan. 62 Restricted Stock Awards (“RSAs”) and Restricted Stock Units (“RSUs”) Prior to March 2020, we issued RSAs to certain employees and members of our Board of Directors. Grants were made in the form of time-based RSAs and performance-based RSAs. For all RSAs, we retain the restricted stock, and any dividends paid thereon, until the vesting restrictions have been met. For time-based RSAs, compensation cost is recognized on a straight-line basis over the vesting period and is calculated using the closing price per share of our common stock on the grant date. Prior to 2019, we issued performance-based RSAs tied to growth in adjusted pre-tax income. Compensation cost related to those awards was recognized over the performance period and was calculated using the closing price per share of our common stock on the grant date and an estimate of the probable outcome of the performance conditions as of the reporting date. In 2019, we introduced performance-based RSAs that vest based on our total shareholder return ranking relative to the S&P Mid-Cap 400 Growth Index over a three-year performance period. For those awards, compensation cost is recognized on a straight-line basis over the performance period and is calculated using the simulated fair value per share of our common stock based on the application of a Monte Carlo simulation model. This valuation technique includes estimating the movement of stock prices and the effects of volatility, interest rates and dividends. Beginning in March 2020, we began issuing RSUs to certain employees and members of our Board of Directors. For time-based RSUs, compensation cost is recognized on a straight-line basis over the vesting period and is calculated using the closing price per share of our common stock on the grant date. Also, in March 2020, we began issuing performance-based RSUs that vest based on our total shareholder return ranking relative to the S&P Mid-Cap 400 Growth Index over a three-year performance period. For performance-based RSUs tied to total shareholder return, compensation cost is recognized on a straight-line basis over the performance period and is calculated using the simulated fair value per share of our common stock based on the application of a Monte Carlo simulation model as discussed in the paragraph above. The following table summarizes the weighted average valuation assumptions used to calculate the fair value of total shareholder return performance-based RSUs granted: Share price Expected dividend yield Expected stock price volatility Risk-free interest rate Expected life For the Year Ended December 31, 2022 December 25, 2021 December 26, 2020 $ 96.36 $ 101.45 $ 61.68 0.0 % 38.3 % 1.6 % 0.0 % 38.9 % 0.2 % 0.0 % 31.5 % 0.9 % 2.8 years 2.8 years 2.8 years The share price is the Company’s closing share price as of the valuation date. The risk-free rate is based on the U.S. Treasury security with terms equal to the expected time of vesting as of the grant date. The weighted-average grant-date fair value of total shareholder return RSUs granted during fiscal 2022, fiscal 2021, and fiscal 2020 were $111.31, $131.02, and $65.09, respectively. Compensation cost related to performance-based and time-based RSAs and RSUs was $7.2 million, $6.1 million and $3.2 million in fiscal 2022, fiscal 2021 and fiscal 2020, respectively, and was included in selling, general and administrative expense in the Consolidated Statements of Operations. No cost was capitalized during fiscal 2022, fiscal 2021 or fiscal 2020. 63The following table summarizes our RSA and RSU activity for the three years ended December 31, 2022: Balance at December 28, 2019 Granted Vested Canceled Balance at December 26, 2020 Granted Vested Canceled Balance at December 25, 2021 Granted Vested Canceled Balance at December 31, 2022 Weighted Average Fair Value Shares 177,491 $ 83,875 $ (27,477) $ (16,154) $ 217,735 $ 76.70 64.66 71.25 76.44 72.77 81,694 $ 106.23 (45,970) $ (46,782) $ 206,677 $ 130,131 $ (55,255) $ (42,631) $ 238,922 $ 70.62 74.85 85.97 96.32 83.70 85.89 92.07 As of December 31, 2022, there was approximately $13.5 million of unrecognized compensation cost related to unvested RSAs and RSUs, which is expected to be recognized over a weighted-average period of approximately 2.3 years. Cash flows resulting from tax deductions in excess of the tax effect of compensation cost recognized in the financial statements are classified as operating cash flows. The excess tax benefit generated from RSAs and RSUs was immaterial for all periods presented. Stock Options We grant stock options to certain employees. We expense the grant-date fair value of stock options as compensation cost over the vesting or performance period. Compensation cost charged against income for stock options was $1.7 million, $1.3 million and $1.0 million in fiscal 2022, fiscal 2021 and fiscal 2020, respectively, and was included in selling, general and administrative expense in the Consolidated Statements of Operations. No cost was capitalized during fiscal 2022, fiscal 2021 or fiscal 2020. We used the Black-Scholes option valuation model to estimate the fair value of stock options granted. Expected volatility and expected dividend yield are based on the actual historical experience of our common stock. The expected life represents the period of time that options granted are expected to be outstanding and was calculated using historical option exercise data. The risk-free rate is based on the U.S. Treasury security with terms equal to the expected time of exercise as of the grant date. The following table summarizes the weighted average valuation assumptions used to calculate the fair value of options granted and the associated weighted-average grant-date fair values: Expected dividend yield Expected stock price volatility Risk-free interest rate Expected life of options For the Year Ended December 31, 2022 December 25, 2021 December 26, 2020 0 % 34 % 1.8 % 5.3 years 0 % 34 % 0.7 % 5.3 years 0 % 29 % 0.8 % 5.3 years Weighted-average grant-date fair value $ 32.55 $ 31.68 $ 17.84 64The following table summarizes our stock option activity for the three years ended December 31, 2022: Balance at December 28, 2019 Granted Exercised Canceled Balance at December 26, 2020 Granted Exercised Canceled Balance at December 25, 2021 Granted Exercised Expired Canceled Balance at December 31, 2022 Shares Option Price per Share 181,712 $41.59– $82.94 109,352 $61.68 – $83.06 (31,521) $41.59 – $82.94 (8,764) $61.68 – $74.21 250,779 $41.59 –$84.93 59,578 $95.98 – $103.61 (67,504) $41.59 – $82.94 (9,457) $61.68 –$101.45 233,396 $61.68– $103.61 79,749 $83.81– $111.53 (32,201) $61.68 – $83.06 (663) $101.45 (12,162) $61.68 – $101.45 268,119 $61.68 – $111.53 Exercisable at December 31, 2022 98,600 $61.68 – $103.61 Weighted Average Remaining Terms (years) Aggregate Intrinsic Value (in thousands) Weighted Average Price $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 70.78 63.25 50.77 65.24 70.21 101.36 70.04 79.02 77.85 96.96 71.74 101.45 82.19 84.03 76.32 6.2 $ 3.9 $ 1,572 796 As of December 31, 2022, there was approximately $3.4 million of unrecognized compensation cost related to unvested stock options, which is expected to be recognized over a weighted-average period of approximately 2.6 years. Cash received from option exercises was $1.0 million, $2.5 million, and $1.2 million in fiscal 2022, fiscal 2021 and fiscal 2020, respectively. The tax benefit generated from option exercises was immaterial for all periods presented. Employee Stock Purchase Plan. In May 2017, our shareholders approved the Dorman Products, Inc. Employee Stock Purchase Plan (the “ESPP”), which makes available 1,000,000 shares of our common stock for sale to eligible employees. The purpose of the ESPP, which is qualified under Section 423 of the Internal Revenue Service Code of 1986, as amended, is to encourage stock ownership through payroll deductions and limited cash contributions by our employees. These contributions are used to purchase shares of the Company’s common stock at a 15% discount from the lower of the market price at the beginning or end of the purchase window. Beginning in March 2018, share purchases under the plan were made twice annually, with the purchase windows being April to September and October to March. In 2022, the decision was made to modify the timing of those two purchase windows to align them with the calendar year. As a result, beginning January 2022, the two purchase windows are January to June and July to December. In order to effectuate that alignment, the purchase window beginning in October 2021 was shortened from six months to three months and ended December 2022. There were 25,600 shares, 40,303 shares and 79,089 shares purchased under this plan during fiscal 2022, fiscal 2021 and fiscal 2020, respectively. Compensation cost under the ESPP plan was $0.4 million, $0.9 million and $3.3 million in fiscal 2022, fiscal 2021 and fiscal 2020, respectively. The tax benefit generated from ESPP purchases was immaterial in fiscal 2022, fiscal 2021, and fiscal 2020, respectively. Common Stock Repurchases. We periodically repurchase, at the then current market price, and cancel common stock issued to the Dorman Products, Inc. 401(k) Plan and Trust (the “401(k) Plan”). 401(k) Plan participants can no longer purchase shares of Dorman common stock as an investment option under the 401(k) Plan. Shares are generally purchased from the 401(k) Plan when participants sell units as permitted by the 65 401(k) Plan or elect to leave the 401(k) Plan upon retirement, termination or other reasons. The following table summarizes the repurchase and cancellation of common stock: Shares repurchased and canceled Total cost of shares repurchased and canceled (in thousands) Average price per share For the Year Ended December 31, 2022 December 25, 2021 December 26, 2020 23,015 2,357 $ 102.40 $ 11,452 1,172 $ 102.38 $ 23,360 1,895 81.12 $ $ At December 31, 2022, the 401(k) Plan held 160,901 shares of our common stock. Share Repurchase Program. Our Board of Directors has authorized a share repurchase program. Through several actions, including expansions and extensions, the Board has authorized the repurchase of up to $600 million of our outstanding common stock through December 31, 2024. Under this program, share repurchases may be made from time to time depending on market conditions, share price, share availability and other factors at our discretion. At December 31, 2022, $228.0 million was available for repurchase under this program. The following table summarizes the repurchase and cancellation of common stock: Shares repurchased and canceled Total cost of shares repurchased and canceled (in thousands) Average price per share For the Years Ended December 31, 2022 December 25, 2021 December 26, 2020 180,750 605,628 $ $ 17,577 $ 97.24 $ 61,583 $ 101.68 $ 439,275 36,781 83.73 401(k) Retirement Plans. We have various 401(k) plans that cover substantially all of our employees as of December 31, 2022. Annual company contributions are discretionary in nature, in accordance with the respective plan documents. Total expense related to the plans were $8.2 million, $6.3 million and $5.7 million in fiscal 2022, fiscal 2021 and fiscal 2020, respectively. 13. Earnings Per Share Basic earnings per share was calculated by dividing our net income by the weighted average number of common shares outstanding during the period, excluding unvested RSAs which are considered to be contingently issuable. To calculate diluted earnings per share, common share equivalents are added to the weighted average number of common shares outstanding. Common share equivalents are calculated using the treasury stock method and are computed based on outstanding stock-based awards. Stock-based awards of approximately 63,500 shares, 14,250 shares and 35,975 shares were excluded from the calculation of diluted earnings per share for fiscal 2022, fiscal 2021 and fiscal 2020, respectively, as their effect would have been anti- dilutive. 66The following table sets forth the computation of basic earnings per share and diluted earnings per share: (in thousands, except per share data) December 31, 2022 December 25, 2021 December 26, 2020 For the Year Ended Numerator: Net income Denominator: Weighted average basic shares outstanding Effect of compensation awards Weighted average diluted shares outstanding Earnings Per Share: Basic Diluted 14. Business Segments $ 121,549 $ 131,532 $ 106,870 31,434 109 31,543 31,810 151 31,961 $ $ 3.87 $ 3.85 $ 4.13 $ 4.12 $ 32,280 93 32,373 3.31 3.30 We have determined that our business comprises a single reportable operating segment, namely, the sale of replacement and upgrade parts in the motor vehicle aftermarket industry, serving passenger cars, light-, medium-, and heavy-duty trucks as well as specialty vehicles. Net sales to countries outside the United States, primarily to Canada and Mexico, and to a lesser extent into Europe, the Middle East, and Australia, in fiscal 2022, fiscal 2021 and fiscal 2020 were $127.3 million, $76.2 million and $61.6 million, respectively. Net long-lived assets outside the United States, consisting of net property, plant and equipment was $3.6 million and $1.0 million as of December 31, 2022 and December 25, 2021, respectively. 67ITEM 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure. None ITEM 9A. Controls and Procedures. Conclusion Regarding the Effectiveness of Disclosure Controls and Procedures We maintain disclosure controls and procedures designed to provide reasonable assurance that information required to be disclosed in reports filed or submitted under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission’s rules and forms and accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosures. Our management, with the participation of our Chief Executive Officer and our Chief Financial Officer, conducted an evaluation, as of the end of the period covered by this report, of the effectiveness of our disclosure controls and procedures, as such term is defined in Exchange Act Rule 13a-15(e). Based on this evaluation, our Chief Executive Officer and our Chief Financial Officer have concluded that, as of the end of the period covered by this report, our disclosure controls and procedures, as defined in Rule 13a-15(e), were effective at the reasonable assurance level. On October 4, 2022, we completed our acquisition of Super ATV, LLC (“SuperATV”). We are in the process of evaluating the existing controls and procedures of SuperATV and integrating SuperATV into our internal control over financial reporting. In accordance with SEC Staff guidance permitting a company to exclude an acquired business from management’s assessment of the effectiveness of internal control over financial reporting for one year following the date on which the acquisition is completed, we have excluded SuperATV from our assessment of the effectiveness of internal control over financial reporting as of December 31, 2022. SuperATV represented approximately 23% of the Company’s consolidated total assets as of December 31, 2022, and approximately 3% of the Company’s consolidated net sales for the year ended December 31, 2022. Refer to Note 2 to the Consolidated Financial Statements for additional information. Management's Report on Internal Control Over Financial Reporting Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as defined in Exchange Act Rule 13a-15(f). Management, with the participation of our Chief Executive Officer and Chief Financial Officer, conducted an evaluation, as of December 31, 2022, of the effectiveness of our internal control over financial reporting based on the framework in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on this evaluation, management concluded that our internal control over financial reporting was effective as of December 31, 2022. Our independent registered public accounting firm, KPMG LLP, has issued an attestation report on our internal control over financial reporting. Their report appears below. Changes in Internal Control Over Financial Reporting Except for the acquisition of SuperATV noted above, there was no change in our internal control over financial reporting (as defined in Rule 13a-15(f) under the Exchange Act) that occurred during the quarter ended December 31, 2022, that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting. 68Report of Independent Registered Public Accounting Firm To the Shareholders and Board of Directors Dorman Products, Inc.: Opinion on Internal Control Over Financial Reporting We have audited Dorman Products, Inc. and subsidiaries' (the Company) internal control over financial reporting as of December 31, 2022, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2022, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated balance sheets of the Company as of December 31, 2022 and December 25, 2021, the related consolidated statements of operations and comprehensive income, shareholders’ equity, and cash flows for each of the years in the three-year period ended December 31, 2022, and the related notes and financial statement schedule II (collectively, the consolidated financial statements), and our report dated February 28, 2023 expressed an unqualified opinion on those consolidated financial statements. The Company acquired Super ATV, LLC during 2022, and management excluded from its assessment of the effectiveness of the Company’s internal control over financial reporting as of December 31, 2022, Super ATV, LLC’s internal control over financial reporting associated with approximately 23% of consolidated total assets and approximately 3% of consolidated net sales included in the consolidated financial statements of the Company as of and for the year ended December 31, 2022. Our audit of internal control over financial reporting of the Company also excluded an evaluation of the internal control over financial reporting of Super ATV, LLC. Basis for Opinion The Company’s management is responsible 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 an opinion on the Company’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the 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 audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. 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 audit also included performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion. 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 69reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) 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 (3) 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. /s/ KPMG LLP Philadelphia, Pennsylvania February 28, 2023 70ITEM 9B. Other Information. In connection with new universal proxy card rules adopted by the US Securities and Exchange Commission (“SEC”), the Board of Directors (the "Board") of Dorman Products, Inc. (the "Company") approved amended and restated by-laws of the Company (the "Amended and Restated By-Laws"), effective as of February 23, 2023. Among other things, the Amended and Restated By-Laws require that any shareholder soliciting proxies in support of a nominee other than the Board's nominees must comply with Rule 14a-19 under the Securities Exchange Act of 1934, as amended, including applicable notice and solicitation requirements. Further, any shareholder directly or indirectly soliciting proxies from other shareholders must use a proxy card color other than white, with the white proxy card being reserved for the exclusive use by the Board. This description of the Amended and Restated By-Laws does not purport to be complete and is qualified in its entirety by reference to the text of the Amended and Restated By-Laws, which is attached hereto as Exhibit 3.2 and incorporated herein by reference. ITEM 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections. None 71ITEM 10. Directors, Executive Officers and Corporate Governance. PART III Except for the information provided in PART I – ITEM 4.1, “Executive Officers of the Registrant” and as set forth below, the required information is incorporated by reference from our definitive proxy statement for our 2023 Annual Meeting of Shareholders, including, but not necessarily limited to, the sections entitled “Proposal I: Election of Directors,” and “Committees of the Board of Directors – Audit Committee.” We have adopted a written code of ethics, the “Dorman Products, Inc. Code of Ethics and Business Conduct” that is applicable to our directors, officers and employees. We have also adopted a written code of ethics, “Code of Ethics for Senior Financial Officers,” which applies to our Chief Executive Officer, Chief Financial Officer, Principal Accounting Officer, Controller and any other person performing similar functions (the “Code”). Each of these codes is posted on our website www.DormanProducts.com. Dorman will provide to any person without charge, upon request, a copy of the Code. Requests for copies of the Code should be directed to: Attn: Secretary, Dorman Products, Inc., 3400 East Walnut Street, Colmar, PA 18915. We intend to disclose any changes in or waivers from the Code on our website at www.DormanProducts.com. The information on the website is not and should not be considered part of this Form 10-K and is not incorporated by reference in this Form 10-K. ITEM 11. Executive Compensation. The required information is incorporated by reference from our definitive proxy statement for our 2023 Annual Meeting of Shareholders, including, but not necessarily limited to, the sections entitled “Director Compensation,” “Executive Compensation: Compensation Discussion and Analysis,” “Executive Compensation: Compensation Tables,” “Risk Assessment in Compensation Policies and Practices for Employees,” and “Compensation Committee Interlocks and Insider Participation.” ITEM 12. Security Ownership of Certain Beneficial Owners and Management and Related Shareholder Matters. Except for the information set forth below, the required information is incorporated by reference from our definitive proxy statement for our 2023 Annual Meeting of Shareholders, including, but not necessarily limited to, the section entitled “Security Ownership of Certain Beneficial Owners and Management – Security Ownership Table.” Equity Compensation Plan Information The following table details information regarding our existing equity compensation plans as of December 31, 2022: (a) Number of securities to be issued upon exercise of outstanding options, warrants and rights (b) Weighted- average exercise price of outstanding options, warrants and rights (c) Number of securities remaining available for future issuance under equity compensation plans (excluding securities reflected in column (a)) 84,322 $ 166,457 $ — — 250,779 71.31 69.69 — — — — 853,471 878,536 — 1,732,007 Plan Category Equity compensation plans approved by security holders 2008 Stock Option and Stock Incentive Plan 2018 Stock Option and Stock Incentive Plan Dorman Products, Inc. Employee Stock Purchase Plan Equity compensation plans not approved by security holders Total 72ITEM 13. Certain Relationships and Related Transactions, and Director Independence. The required information is incorporated by reference from our definitive proxy statement for our 2023 Annual Meeting of Shareholders, including, but not necessarily limited to, the sections entitled “Certain Relationships and Related Transactions” and “Corporate Governance - The Board of Directors and Director Independence.” ITEM 14. Principal Accounting Fees and Services. The required information is incorporated by reference from our definitive proxy statement for our 2023 Annual Meeting of Shareholders, including, but not necessarily limited to, the sections entitled “Principal Accountant Fees and Services” and “Pre-Approval Policies and Procedures.” 73ITEM 15. Exhibits, Financial Statement Schedules. PART IV (a)(1) Consolidated Financial Statements. Our Consolidated Financial Statements and related documents are provided in PART II - ITEM 8, “Financial Statements and Supplementary Data” of this Annual Report on Form 10-K: Report of Independent Registered Public Accounting Firm (PCAOB ID: 185). Consolidated Statements of Operations for the fiscal years ended December 31, 2022, December 25, 2021 and December 26, 2020. Consolidated Balance Sheets as of December 31, 2022 and December 25, 2021. Consolidated Statements of Shareholders' Equity for the fiscal years ended December 31, 2022, December 25, 2021 and December 26, 2020. Consolidated Statements of Cash Flows for the fiscal years ended December 31, 2022, December 25, 2021, and December 26, 2020. Notes to Consolidated Financial Statements. (a)(2) Consolidated Financial Statement Schedules. The following consolidated financial statement schedule of the Company and related documents are filed with this Annual Report on Form 10- K: Schedule II - Valuation and Qualifying Accounts. (a)(3) Exhibits. Reference is made to ITEM 15(b) below. (b) Exhibits. The Exhibit Index, which immediately precedes the signature page, is incorporated by reference into this Report. (c) Financial Statement Schedule. Reference is made to ITEM 15(a)(2) above. ITEM 16. Form 10-K Summary None Number Title 2.1 2.1.1 2.1.2 3.1 3.2 Agreement and Plan of Merger, dated June 25, 2021, by and among Dorman Products, Inc., Senators Merger Sub, Inc., DPL Holding Corporation and SBF II Representative Corp., solely in its capacity as Equityholder Representative. Incorporated by reference to Exhibit 2.1 to the company’s Current Report on Form 8-K filed on June 28, 2021. Unit Purchase Agreement, dated August 17, 2022, by and among Dorman Products, Inc., Super ATV, LLC, the Sellers listed on the signature pages thereto, and Lindsay Hunt, in her capacity as the Sellers’ Representative. Incorporated by reference to Exhibit 2.1 to the Company’s Current Report on Form 8-K filed on August 18, 2022. + Amendment, dated as of October 4, 2022 to Unit Purchase Agreement, dated August 17, 2022, by and among Dorman Products, Inc., Super ATV, LLC, the Sellers listed on the signature pages thereto, and Lindsay Hunt, in her capacity as the Sellers’ Representative. Incorporated by reference to Exhibit 2.1 to the Company’s Current Report on Form 8-K filed on October 4, 2022 . + Amended and Restated Articles of Incorporation, as amended. Incorporated by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed on May 19, 2017. Dorman Products, Inc. Amended and Restated By-Laws, as amended February 23, 2023.* 74Number 4.1 Title Specimen Common Stock Certificate of the Company. Incorporated by reference to Exhibit 4.1 to the Company’s Registration Statement on Form S-8 (Registration No. 333-160979). 4.2 4.3 10.1 10.2 10.3 10.4† 10.4.1† 10.4.2† 10.4.3† 10.4.4† 10.4.5† 10.5† 10.5.1† Amended and Restated Shareholders' Agreement dated as of July 1, 2006. Incorporated by reference to Exhibit 4.1 to the Company’s Quarterly Report on Form 10-Q for the quarter ended September 27, 2008. Description of the Registrant’s Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934. Incorporated by reference to Exhibit 4.3 to the Company’s Current Report on Form 10-K filed on February 22, 2021. Credit Agreement dated as of December 7, 2017, by and between the Company and Wells Fargo Bank, National Association. Incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K filed on December 8, 2017. Credit Agreement, dated August 10, 2021 by and among Dorman Products, Inc., the lenders from time to time party thereto, and Bank of American, N.A., as administrative agent. Incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on August 10, 2021. Amendment No. 1 to Credit Agreement, dated October 4, 2022 by and among Dorman Products, Inc., the lenders from time to time party thereto, and Bank of America, N.A., as administrative agent. Incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on October 4, 2022. + Dorman Products, Inc. 2008 Stock Option and Stock Incentive Plan. Incorporated by reference to Exhibit 10.1 to the Company’s Registration Statement on Form S-8 (Registration No. 333-160979). Form of Incentive Stock Option Agreement pursuant to the Dorman Products, Inc. 2008 Stock Option and Stock Incentive Plan. Incorporated by reference to Exhibit 10.1 to the Company’s Registration Statement on Form S-8 (Registration No. 333-160979). Form of Non-Qualified Stock Option Agreement for Officers and Other Key Employees pursuant to the Dorman Products, Inc. 2008 Stock Option and Stock Incentive Plan. Incorporated by reference to Exhibit 10.1 to the Company’s Registration Statement on Form S-8 (Registration No. 333-160979). Form of Restricted Stock Agreement pursuant to the Dorman Products, Inc. 2008 Stock Option and Stock Incentive Plan. Incorporated by reference to Exhibit 10.1 to the Company’s Registration Statement on Form S-8 (Registration No. 333-160979). Amendment No. 1 to the Dorman Products, Inc. 2008 Stock Option and Stock Incentive Plan. Incorporated by reference to Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q for the quarter ended September 28, 2013. Amendment No. 2 to the Dorman Products, Inc. 2008 Stock Option Plan and Stock Incentive Plan. Incorporated by reference to Exhibit 10.2 to the Company’s Current Report on Form 8-K filed on May 20, 2014. Dorman Products, Inc. 2018 Stock Option and Stock Incentive Plan. Incorporated by reference to Exhibit A of the Company’s Definitive Proxy Statement filed on Schedule 14A on March 22, 2018. Form of Non-Qualified Stock Option Award for grants under the Dorman Products, Inc. 2018 Stock Option and Stock Incentive Plan. Incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on May 14, 2018. 75Number Title 10.5.2† 10.5.3† 10.5.4† 10.5.5† 10.5.6† 10.5.7† 10.5.8† 10.5.9† 10.5.10† 10.5.11† 10.5.12† 10.5.13† 10.5.14† 10.6† 10.7† 10.8† Form of Incentive Stock Option Award for grants under the Dorman Products, Inc. 2018 Stock Option and Stock Incentive Plan. Incorporated by reference to Exhibit 10.2 to the Company’s Current Report on Form 8-K filed on May 14, 2018. Form of Restricted Stock Award for grants under the Dorman Products, Inc. 2018 Stock Option and Stock Incentive Plan. Incorporated by reference to Exhibit 10.3 to the Company’s Current Report on Form 8-K filed on May 14, 2018. Form of 2019 Chief Executive Officer Restricted Stock Award Agreement under the Dorman Products, Inc. 2018 Stock Option and Stock Incentive Plan. Incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on February 25, 2019. Form of Dorman Products, Inc. Non-Qualified Stock Option Award Pursuant to the Dorman Products, Inc. 2018 Stock Option and Stock Incentive Plan. Incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on March 2, 2020. Form of Dorman Products, Inc. Restricted Stock Unit Award Pursuant to the Dorman Products, Inc. 2018 Stock Option and Stock Incentive Plan. Incorporated by reference to Exhibit 10.2 to the Company’s Current Report on Form 8-K filed on March 2, 2020. Form of Dorman Products, Inc. Performance Restricted Stock Unit Award Pursuant to the Dorman Products, Inc. 2018 Stock Option and Stock Incentive Plan. Incorporated by reference to Exhibit 10.3 to the Company’s Current Report on Form 8-K filed on March 2, 2020. Form of Dorman Products, Inc. Restricted Stock Unit Award for Non-Employee Directors Pursuant to the Dorman Products, Inc. 2018 Stock Option and Stock Incentive Plan. Incorporated by reference to Exhibit 10.2 to the Company’s Current Report on Form 10-Q for the quarter ended June 27, 2020. Amended Form of Dorman Products, Inc. Non-Qualified Stock Option Award Pursuant to the Dorman Products, Inc. 2018 Stock Option and Stock Incentive Plan.* Amended Form of Dorman Products, Inc. Restricted Stock Unit Award Pursuant to the Dorman Products, Inc. 2018 Stock Option and Stock Incentive Plan.* Amended Form of Dorman Products, Inc. Performance Restricted Stock Unit Award Pursuant to the Dorman Products, Inc. 2018 Stock Option and Stock Incentive Plan.* CEO Amended Form of Dorman Products, Inc. Non-Qualified Stock Option Award Pursuant to the Dorman Products, Inc. 2018 Stock Option and Stock Incentive Plan.* CEO Amended Form of Dorman Products, Inc. Restricted Stock Unit Award Pursuant to the Dorman Products, Inc. 2018 Stock Option and Stock Incentive Plan.* CEO Amended Form of Dorman Products, Inc. Performance Restricted Stock Unit Award Pursuant to the Dorman Products, Inc. 2018 Stock Option and Stock Incentive Plan.* Dorman Products, Inc. Nonqualified Deferred Compensation Plan. Incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on February 11, 2011. Dorman Products, Inc. 2018 Cash Bonus Plan. Incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on March 22, 2018. Amended and Restated Employment Agreement, dated December 28, 2015, between the Company and Steven Berman. Incorporated by reference to Exhibit 10.2 to the Company’s Current Report on Form 8-K filed on December 28, 2015. 76Number Title 10.9† 10.10† 10.11† 10.12† 10.13† 10.14† 21 23 31.1 31.2 32 101 Amended and Restated Employment Agreement between the Company and Kevin M. Olsen dated December 13, 2021. Incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on December 13, 2021. Offer Letter, dated January 24, 2019, between the Company and David Hession. Incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on February 19, 2019. Offer Letter, dated April 8, 2019, between the Company and Joseph P. Braun. Incorporated by reference to Exhibit 10.17 to the Company’s Annual Report on Form 10-K for the fiscal year ended December 28, 2019. Dorman Products, Inc. Executive Severance Plan. Incorporated by reference to Exhibit 10.2 to the Company’s Current Report on Form 8-K filed on December 13, 2021. Non-Disclosure, Invention Assignment and Restrictive Covenant Agreement – Michael B. Kealey. Transition and Release Agreement dated February 23, 2023 between the Company and Steven L. Berman. Incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on February 24, 2023. Subsidiaries of the Company. Consent of Independent Registered Public Accounting Firm. Certification of Chief Executive Officer as required by Section 302 of the Sarbanes-Oxley Act of 2002. Certification of Chief Financial Officer as required by Section 302 of the Sarbanes-Oxley Act of 2002. Certification of Chief Executive and Chief Financial Officer as required by Section 906 of the Sarbanes-Oxley Act of 2002. The financial statements from the Dorman Products, Inc. Annual Report on Form 10-K for the year ended December 31, 2022, formatted Inline XBRL (eXtensible Business Reporting Language): (i) the Consolidated Statements of Operations for the years ended December 31, 2022, December 25, 2021, and December 26, 2020; (ii) the Consolidated Balance Sheets as of December 31, 2022 and December 25, 2021; (iii) the Consolidated Statements of Shareholders’ Equity for the years ended December 31, 2022, December 25, 2021, and December 26, 2020; (iv) the Consolidated Statements of Cash Flows for the years ended December 31, 2022, December 25, 2021, and December 26, 2020; and (v) the Notes to Consolidated Financial Statements. 104 The cover page from the Company’s Annual Report on Form 10-K as of and for the fiscal year ended December 31, 2022, formatted in Inline XBRL (included as Exhibit 101). * Filed herewith † Management Contracts and Compensatory Plans, Contracts or Arrangements + The schedules and exhibits have been omitted pursuant to Item 601(b)(2) of Regulation S-K. The Company agrees to furnish a copy of such schedules and exhibits, or any section thereof, to the SEC upon request 77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. SIGNATURES Date: February 28, 2023 Dorman Products, Inc. By: /s/ Kevin M. Olsen Kevin M. Olsen President and Chief Executive Officer 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. Signature Title /s/ Kevin M. Olsen Kevin M. Olsen President, Chief Executive Officer and Director (principal executive officer) Date February 28, 2023 /s/ David M. Hession David M. Hession /s/ Steven L. Berman Steven L. Berman /s/ Lisa M. Bachmann Lisa M. Bachmann /s/ John J. Gavin John J. Gavin /s/ Richard T. Riley Richard T. Riley /s/ Kelly A. Romano Kelly A. Romano /s/ G. Michael Stakias G. Michael Stakias /s/ J. Darrell Thomas J. Darrell Thomas Senior Vice President, Chief Financial Officer and Treasurer (principal financial and accounting officer) February 28, 2023 Executive Chairman February 28, 2023 Director Director Director Director Director Director February 28, 2023 February 28, 2023 February 28, 2023 February 28, 2023 February 28, 2023 February 28, 2023 78SCHEDULE II: Valuation and Qualifying Accounts (in thousands) Allowance for doubtful accounts: Balance, beginning of period Provision Charge-offs Acquisitions and other Balance, end of period Allowance for customer credits: Balance, beginning of period Provision Charge-offs Balance, end of period For the Year Ended December 31, 2022 December 25, 2021 December 26, 2020 $ 1,326 $ 1,260 $ 56 (19) — 177 (111) — 1,363 $ 1,326 $ 957 315 (111) 99 1,260 188,080 $ 155,751 $ 373,157 334,615 105,950 308,783 (369,121) (302,286) (258,982) $ 192,116 $ 188,080 $ 155,751 $ $ 79 NON-GAAP FINANCIAL MEASURES This Annual Report includes adjusted diluted earnings per share and free cash flow, each a “non-GAAP financial measure” as defined under the rules of the Securities and Exchange Commission. These non-GAAP financial measures should not be used as a substitute for measures in accordance with generally accepted accounting principles ("GAAP"), or considered in isolation, for the purpose of analyzing our cash flows or results of operations. Additionally, these non-GAAP financial measures may not be comparable to similarly titled measures reported by other companies. Reconciliations of these non-GAAP financial measures to the most directly comparable GAAP financial measures follow. Adjusted Diluted Earnings Per Share: Diluted earnings per share (GAAP) Pretax acquisition-related intangible assets amortization [1] Pretax acquisition-related transaction and other costs [2] Pretax (gain) loss on equity method investment [3] Pretax noncash impairment related to equity method investment [4] Tax adjustment (related to above items) [5] Discrete tax adjustments [6] Adjusted diluted earnings per share (Non-GAAP)* *Amounts may not add due to rounding 2022 Fiscal Year Ended 2020 2021 2019 2018 $ $ $ $ $ 3.85 0.45 0.72 - - (0.27) - 4.76 4.12 0.20 0.47 - - (0.14) - 4.64 3.30 0.10 0.14 (0.08) 0.06 (0.06) (0.03) 3.45 2.56 0.08 0.04 - - (0.03) - 2.65 4.02 0.06 0.14 0.03 - (0.05) (0.01) 4.20 $ $ $ $ $ [1] – Pretax acquisition-related intangible asset amortization results from allocating the purchase price of acquisitions to the acquired tangible and intangible assets of the acquired business and recognizing the cost of the intangible asset over the period of benefit. [2] – Pretax acquisition-related transaction and other costs include costs incurred to complete and integrate acquisitions, adjustments to contingent consideration obligations, inventory fair value adjustments and facility consolidation expenses. [3] – Pretax (gain) loss on equity method investment results from the acquisition of the remaining outstanding shares of a previously unconsolidated entity. The estimated fair value of the net assets acquired was either higher or lower than the carry value of our prior investment in the entity. [4] – Pretax noncash impairment related to equity method investment represents our share of an impairment recognized by an equity investment investee. [5] – Tax adjustments represent the aggregate tax effect of all Non-GAAP adjustments reflected in the table above. [6] – Discrete tax adjustments include the impact of changes in tax legislation (e.g., Tax Cuts and Jobs Act of 2017). Free Cash Flow: ($ thousands) Cash provided by operating activities (GAAP) Less: capital expenditures Free cash flow (non-GAAP) $ 2022 41,688 (37,883) 3,805 $ Fiscal Year Ended 2020 151,966 (15,450) 136,516 2021 100,338 (19,840) 80,498 $ $ 2019 95,306 $ (29,560) $ 65,746 $ $ 2018 78,112 (26,106) 52,006 $ $ EXECUTIVE MANAGEMENT BOARD OF DIRECTORS Kevin M. Olsen President & CEO David M. Hession Senior Vice President & CFO Joseph P. Braun Senior Vice President, General Counsel Jeffrey L. Darby Senior Vice President, Sales and Marketing Lindsay Hunt President & CEO, Specialty Vehicles Scott D. Leff Senior Vice President, CHRO Donna M. Long Senior Vice President & CIO Eric B. Luftig Senior Vice President, Product John McKnight President, Heavy Duty Steven L. Berman Non-Executive Chairman Kevin M. Olsen Director President & Chief Executive Officer Lisa M. Bachmann Director Former Executive VP, Big Lots, Inc. John J. Gavin Director Chairman of GMS Inc. Richard T. Riley Director Retired Executive Chairman, LoJack Corporation Kelly A. Romano Director Founder & CEO, BlueRipple Capital, LLC G. Michael Stakias Director President & CEO, Liberty Partners J. Darrell Thomas Director Retired VP & Treasurer, Harley-Davidson, Inc. SHAREHOLDER INFORMATION Stock Listing: The common stock of Dorman Products, Inc. is traded on the Nasdaq Global Select Market under the symbol DORM. Auditors: KPMG LLP, 1601 Market Street, Philadelphia, PA 19103 Number of Shareholders: At March 22, 2023, there were 294 holders of record of our common stock. Transfer Agent: Computershare Website: www.computershare.com E-mail Inquiries: web.queries@computershare.com Telephone Inquiries: 1-800-736-3001 option 1 (U.S. callers) 1-781-575-3100 option 1 (non-U.S. callers) Written Inquiries: Computershare, P.O. Box 43006, Providence, RI 02940 (Regular Mail) Computershare, 150 Royall Street, Suite 101, Canton, MA 02021 (Overnight Delivery) Investor Relations: Michael P. Dickerson, Vice President, Investor Relations & Risk Management mdickerson@dormanproducts.com 517-667-4003 investors.dormanproducts.com Recent financial data, press releases, reports filed with the U.S. Securities and Exchange Commission, corporate governance documents and historical information are available on the Dorman investor home page located at investors.dormanproducts.com. If you wish to be added to our e-mail list, visit our investor home page or contact Investor Relations. WWW.DORMANPRODUCTS.COM2022 ANNUAL REPORT www.DormanProducts.comDorman Products, Inc. | 3400 East Walnut Street | Colmar, PA 18915 Corporate Office and Customer Service: 1-800-523-2492 ©2023 No reproduction in whole or in part without prior written approval.

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