DORM on Nasdaq

Dorman Products, Inc.

American motor vehicle parts and accessories company, listed on Nasdaq (DORM)1

In its 2026 annual report the company says: “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 and all-terrain vehicles. Our products are sold under our various brand names, under our customers’ private-label brands, or in bulk.”3 It is headquartered in Colmar, Pennsylvania.1

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Last updated Oct 21, 2026.

Overview

Compare with STANDARD MOTOR PRODUCTS, INC., Gentex or Atmus Filtration Technologies Inc., or pick any stock.

  • TickerDORM on Nasdaq1
  • IndustryMotor Vehicle Parts & Accessories1
  • HeadquartersColmar, Pennsylvania1
  • Incorporated inPA2
  • Business address3400 E Walnut St, Colmar, Pa 189152
  • Filer categoryLarge accelerated filer2

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, 2025, we marketed approximately 144,000 distinct parts compared to approximately 138,000 as of December 31, 2024, 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 wer…3 From its latest annual report

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2025

42.1%Gross margin4
14.1%Operating margin4
9.6%Net margin4
6.0%Revenue growth, 20254
13.8%Return on equity4
0.27×Debt to equity4
$75.7MFree cash flow4

What sells

Revenue by product, business segment and region, as the company reports it to the SEC.

Business segments

Light Duty brought in 79% of the revenue Dorman Products, Inc. broke down this way in fiscal 2025.

  1. Light Duty$1.7B479%up 8% from 2024
  2. Heavy Duty$232.6M411%up 0% from 2024
  3. Specialty Vehicle$205.7M410%down 3% from 2024
Business segments by year
Business segments202320242025
Light Duty$1.5B$1.6B$1.7B
Heavy Duty$256.9M$231.5M$232.6M
Specialty Vehicle$210.4M$212.1M$205.7M

Regions

United States brought in 92% of the revenue Dorman Products, Inc. broke down this way in fiscal 2025.

  1. United States$2.0B492%up 6% from 2024
  2. Outside the United States$164.0M48%up 2% from 2024
Regions by year
Regions202320242025
United States$1.8B$1.8B$2.0B
Outside the United States$157.7M$160.8M$164.0M

Where the money goes

Where each dollar of revenue went, fiscal 2025

  • Cost of revenue58¢$1.2B
  • Selling, general and admin25¢$541.5M
  • Other costs4¢$80.8M
  • Income tax3¢$71.3M
  • Profit10¢$204.2M

Out of $2.1B in revenue.4

Where each dollar of operating cash went, fiscal 2025

  • Capital spending33¢$38.0M
  • Kept or used elsewhere67¢$75.7M

Out of $113.6M of cash from operations.4

Financial statements

Revenue56784$2.1B in 2025+115% since 2019
0$1.0B$2.0B$3.0B2019: $991.3M$991.3M20192020: $1.1B$1.1B2020+10%2021: $1.3B$1.3B2021+23%2022: $1.7B$1.7B2022+29%2023: $1.9B$1.9B2023+11%2024: $2.0B$2.0B2024+4%2025: $2.1B$2.1B2025+6%
Gross profit56784$897.7M in 2025+164% since 2019
0$250.0M$500.0M$750.0M$1.0B2019: $339.8M$339.8M20192020: $383.1M$383.1M2020+13%2021: $462.9M$462.9M2021+21%2022: $564.5M$564.5M2022+22%2023: $685.4M$685.4M2023+21%2024: $806.4M$806.4M2024+18%2025: $897.7M$897.7M2025+11%
Operating income56784$299.5M in 2025+183% since 2019
0$100.0M$200.0M$300.0M2019: $105.8M$105.8M20192020: $133.4M$133.4M2020+26%2021: $171.6M$171.6M2021+29%2022: $171.0M$171.0M2022−0%2023: $214.8M$214.8M2023+26%2024: $292.9M$292.9M2024+36%2025: $299.5M$299.5M2025+2%
Net income56784$204.2M in 2025+144% since 2019
0$100.0M$200.0M$300.0M2019: $83.8M$83.8M20192020: $106.9M$106.9M2020+28%2021: $131.5M$131.5M2021+23%2022: $121.5M$121.5M2022−8%2023: $129.3M$129.3M2023+6%2024: $190.0M$190.0M2024+47%2025: $204.2M$204.2M2025+7%

Every line of the income statement as filed: the last 3 fiscal years, latest first.4

Period ending2025-12-312024-12-312023-12-31
Net sales$2.1B$2.0B$1.9B
Cost of goods sold$1.2B$1.2B$1.2B
Gross profit$897.7M$806.4M$685.4M
Selling, general, and administrative expenses$541.5M$513.5M$470.7M
Goodwill impairment charge$56.7M$0$0
Income from operations$299.5M$292.9M$214.8M
Interest expense, net$28.6M$39.7M$48.1M
Other income, net$4.5M$3.1M$1.8M
Income before income taxes$275.4M$256.3M$168.5M
Provision for income taxes$71.3M$66.2M$39.2M
Net income$204.2M$190.0M$129.3M
Change in foreign currency translation adjustment$2.3M-$4.2M$713.0K
Comprehensive Income$206.4M$185.8M$130.0M
Basic (dollars per share)$6.69$6.17$4.11
Diluted (dollars per share)$6.64$6.14$4.10
Basic (in shares)30.5M shares30.8M shares31.5M shares
Diluted (in shares)30.8M shares31.0M shares31.5M shares

Compare Dorman Products, Inc. with another company

Corporate structure

Dorman Products, Inc. sits at the top of its group. 1 entity, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of Dorman Products, Inc.

  • VANGUARD PORTFOLIO MANAGEMENT LLC Filed SCHEDULE 13G on Dorman Products, Inc., latest Apr 29, 2026
  • VANGUARD GROUP INC Filed SCHEDULE 13G/A on Dorman Products, Inc., latest Mar 26, 2026 (5 filings since Feb 9, 2022)
  • Marc H. Berman Filed SCHEDULE 13G/A on Dorman Products, Inc., latest Feb 9, 2026 (6 filings since Jan 26, 2022)
  • Steven L. Berman Filed SCHEDULE 13D/A on Dorman Products, Inc., latest Nov 12, 2025 (3 filings since Jun 18, 2024)
  • Morgan Stanley Filed SCHEDULE 13G/A on Dorman Products, Inc., latest May 6, 2025 (4 filings since Feb 9, 2023)
  • Sharyn Berman Filed SC 13D/A on Dorman Products, Inc., latest Jun 18, 2024
  • BlackRock Filed SC 13G/A on Dorman Products, Inc., latest Jan 23, 2024 (5 filings since Jan 25, 2022)
  • Dorman Products, Inc. Colmar, Pennsylvania

Built from major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What Dorman Products, Inc. reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

ItemLatestA year beforeChange
Property and equipment, before depreciation$475.3M4 Dec 31, 2025$436.8M4 Dec 31, 2024+8.8%
Accumulated depreciation$306.5M4 Dec 31, 2025$272.3M4 Dec 31, 2024+12.6%
Property and equipment, net$168.8M4 Dec 31, 2025$164.5M4 Dec 31, 2024+2.6%
Operating-lease assets (leased space)$112.8M4 Dec 31, 2025$118.5M4 Dec 31, 2024−4.8%

Investments

ItemLatestA year beforeChange
Cash and cash equivalents$49.4M4 Dec 31, 2025$57.1M4 Dec 31, 2024−13.5%
Equity securities at fair value$5.0M4 Dec 31, 2025$5.0M4 Dec 31, 20240%
Stakes in other companies (equity method)$12.3M4 Dec 31, 2025$11.2M4 Dec 31, 2024+9.8%

Intangibles and goodwill

ItemLatestA year beforeChange
Goodwill$387.3M4 Dec 31, 2025$442.9M4 Dec 31, 2024−12.5%
Intangible assets, net (excluding goodwill)$257.1M4 Dec 31, 2025$278.2M4 Dec 31, 2024−7.6%
Finite-lived intangibles, gross$354.1M4 Dec 31, 2025$353.4M4 Dec 31, 2024+0.2%
Accumulated amortization$97.0M4 Dec 31, 2025$75.2M4 Dec 31, 2024+29.0%
Finite-lived intangibles, net$257.1M4 Dec 31, 2025$278.2M4 Dec 31, 2024−7.6%

Inventory

ItemLatestA year beforeChange
Inventory, total$959.0M4 Dec 31, 2025$708.0M4 Dec 31, 2024+35.5%
Finished goods$622.0M4 Dec 31, 2025$421.7M4 Dec 31, 2024+47.5%
Supplies$12.6M4 Dec 31, 2025$10.4M4 Dec 31, 2024+21.5%

Properties, in its own words

Facilities

As of December 31, 2025, we had 38 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:

The rest of Item 2

Location · Description · Size · Ownership

Portland, TN · Warehouse and office · 1,309,310 · sq. ft. · Leased

Whiteland, IN · Warehouse and office · 827,180 · sq. ft. · Leased

Warsaw, KY · Warehouse and office · 710,500 · sq. ft. · Owned

Shepherdsville, KY · Warehouse · 436,716 · sq. ft. · Leased

Colmar, PA · Corporate headquartersWarehouse and office · 342,000 · sq. ft. · Leased

Madison, IN · Warehouse, manufacturing, and office · 333,000 · sq. ft. · Leased · (1)

Shiremanstown, PA · Warehouse and office · 318,872 · sq. ft. · Leased

Durant, OK · Warehouse, manufacturing, and office · 208,000 · sq. ft. · Owned

Lewisberry, PA · Warehouse, manufacturing, and office · 170,500 · sq. ft. · Leased · (2)

Madison, IN · Warehouse · 145,000 · sq. ft. · Leased · (1)

Las Vegas, NV · Warehouse and office · 122,071 · sq. ft. · Leased

Jiangsu Province, China · Warehouse, manufacturing, and office · 105,911 · sq. ft. · Leased

Harrisburg, PA · Warehouse and office · 101,750 · sq. ft. · Leased

Harrisburg, PA · Manufacturing Facility · 101,132 · sq. ft. · Owned

Lewisville, TX · Warehouse and office · 101,029 · sq. ft. · Leased

Virginia Beach, VA · Warehouse, manufacturing, and office · 101,000 · sq. ft. · Leased

Mississauga, ON · Warehouse · 82,830 · sq. ft. · Leased

Warsaw, KY · Warehouse · 80,000 · sq. ft. · Leased

Shreveport, LA · Warehouse and office · 65,000 · sq. ft. · Leased · (1)

Reno, NV · Warehouse, manufacturing, and office · 54,354 · sq. ft. · Leased

Kankakee, IL · Manufacturing Facility · 53,574 · sq. ft. · Owned

(1)We lease two facilities in Madison, Indiana, and one facility in Shreveport, Louisiana (consisting of an aggregate of approximately 543,000 square feet) from limited liability companies in which Ms. Lindsay Hunt, our former President, Specialty Vehicles, and members of her family are owners. Under the three lease agreements, we paid an aggregate rent of $2.8 million in 2025. The rent payable under each lease

will increase by 2% on October 4th of each year. Each of the three leases commenced in October 2022 in connection with the SuperATV acquisition and will expire on October 4, 2027.

(2)We lease one of our two Lewisberry, Pennsylvania facilities (consisting of approximately 142,500 square feet) from a limited liability company of which our Non-Executive Chairman, Steven L. Berman, and certain of his family members are owners. Under this lease agreement, we paid rent of $0.7 million in 2025. 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.

Item 2 of the 10-K filed Feb 27, 2026.3

Leadership

Who has led Dorman Products, Inc., and when. Pick a name to see everywhere that person has worked.

Board members and other officers (24)

Former names

  • R & B INCNov 12, 1996 to May 24, 20062

Timeline

  1. Aug 3, 20268-K Results of operations53
  2. Jun 17, 20268-K Entered a material agreement; New debt or obligation54
  3. Jun 3, 20268-K Other events55
  4. May 18, 20268-K Shareholder vote56
  5. May 4, 20268-K Results of operations57
  6. Feb 25, 20268-K Results of operations58
  7. Jan 20, 20268-K Executive or director change; Regulation FD disclosure59
  8. Oct 27, 20258-K Results of operations60
  9. Aug 4, 20258-K Results of operations61
  10. Jun 5, 20258-K Executive or director change62
  11. May 20, 20258-K Executive or director change; Shareholder vote63
  12. May 5, 20258-K Results of operations64
  13. Aug 3, 2023New chief executive Lindsay Hunt becomes CEO12
  14. Mar 8, 2019New chief executive Kevin M. Olsen becomes CEO13
  15. Feb 17, 2016New chief executive Mathias J. Barton becomes CEO14

Calendar

Coming up

  1. Oct 26, 2026 · After the closeReports results for the quarter ending Sep/2026 A year earlier it reported $2.62 a share, on Oct 27, 2025.65

When it reported results

  1. Aug 3, 2026Reported quarterly or annual results53
  2. May 4, 2026Reported quarterly or annual results57
  3. Feb 25, 2026Reported quarterly or annual results58
  4. Oct 27, 2025Reported quarterly or annual results60
  5. Aug 4, 2025Reported quarterly or annual results61
  6. May 5, 2025Reported quarterly or annual results64
  7. Feb 26, 2025Reported quarterly or annual results66
  8. Oct 31, 2024Reported quarterly or annual results67

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

401 filings to the SEC since October 2021: 5 annual reports, 15 quarterly reports, 35 major events, 254 insider forms, 25 large holders, 67 other. The latest 20:

  1. Sep 16, 20264 EDGAR
  2. Sep 11, 20264 EDGAR
  3. Sep 8, 20264 EDGAR
  4. Aug 18, 20264 EDGAR
  5. Aug 17, 2026144 EDGAR
  6. Aug 13, 2026S-8 EDGAR
  7. Aug 7, 20264 EDGAR
  8. Aug 5, 2026144 EDGAR
  9. Aug 4, 202610-Q EDGAR
  10. Aug 3, 20268-K EDGAR
  11. Jun 17, 20268-K EDGAR
  12. Jun 3, 20264 EDGAR
  13. Jun 3, 20264 EDGAR
  14. Jun 3, 20264 EDGAR
  15. Jun 3, 20264 EDGAR
  16. Jun 3, 20264 EDGAR
  17. Jun 3, 20264 EDGAR
  18. Jun 3, 20264 EDGAR
  19. Jun 3, 20264 EDGAR
  20. Jun 3, 20264 EDGAR

The 401 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

63 open-market trades by officers, directors and large owners since October 2021: 4 buys and 59 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
Aug 17, 2026Long Donna M.SVP, CIOSale734$135.21$99.2KForm 4
Aug 5, 2026Bowen Gregory C.VP, Chief Accounting OfficerSale3,531$145.01$512.0KForm 4
Mar 12, 2026Long Donna M.SVP, CIOSale947$103.07$97.6KForm 4
Jan 2, 2026Long Donna M.SVP, CIOSale812$123.75$100.5KForm 4
Dec 12, 2025McKnight JohnPresident, Heavy DutySale2,000$128.80$257.6KForm 4
Dec 1, 2025McKnight JohnPresident, Heavy DutySale4,898$130.71$640.2KForm 4
Oct 31, 2025Hession DavidSVP and CFOSale12,493$135.31$1.7MForm 4
Sep 12, 2025Bowen Gregory C.VP, Chief Accounting OfficerSale1,453$162.81$236.6KForm 4
Aug 12, 2025Long Donna M.SVP, CIOSale1,213$150.00$181.9KForm 4
Jul 28, 2025Long Donna M.SVP, CIOSale820$122.21$100.2KForm 4
May 19, 2025GAVIN JOHN JDirectorSale2,900$131.19$380.5KForm 4
Mar 6, 2025Long Donna M.SVP, CIOSale742$130.38$96.7KForm 4
Mar 2, 2025DARBY JEFFERYSVP, Sales and MarketingSale1,534$131.46$201.7KForm 4
Jan 30, 2025BERMAN STEVEN LDirectorSale12,668$134.56$1.7MForm 4
Jan 29, 2025BERMAN STEVEN LDirectorSale8,524$131.79$1.1MForm 4
Jan 28, 2025BERMAN STEVEN LDirectorSale7,070$132.28$935.2KForm 4
Jan 27, 2025BERMAN STEVEN LDirectorSale9,238$132.72$1.2MForm 4
Jan 24, 2025BERMAN STEVEN LDirectorSale16,413$132.04$2.2MForm 4
Jan 23, 2025BERMAN STEVEN LDirectorSale2,633$130.56$343.8KForm 4
Jan 22, 2025BERMAN STEVEN LDirectorSale2,633$130.02$342.3KForm 4

All 63 trades can be filtered by person here when JavaScript is on.

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

  • VANGUARD PORTFOLIO MANAGEMENT LLCSCHEDULE 13G, 1 filing Apr 29, 202668
  • VANGUARD GROUP INCSCHEDULE 13G/A, 5 filings Feb 9, 2022 to Mar 26, 202669
  • Marc H. BermanSCHEDULE 13G/A, 6 filings Jan 26, 2022 to Feb 9, 202670
  • Steven L. BermanSCHEDULE 13D/A, 3 filings Jun 18, 2024 to Nov 12, 202571
  • Morgan StanleySCHEDULE 13G/A, 4 filings Feb 9, 2023 to May 6, 202572
  • Sharyn BermanSC 13D/A, 1 filing Jun 18, 202473
  • BlackRockSC 13G/A, 5 filings Jan 25, 2022 to Jan 23, 202474

Executive pay

What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.

YearExecutiveAgeSalaryTotal pay
2025Kevin M. OlsenPresident and Chief Executive Officer54$970.2K$6.7M75
2025David M. HessionSenior Vice President, Chief Financial Officer and Treasurer$531.2K$1.7M75
2025Joseph P. BraunSenior Vice President, General Counsel and Secretary$483.1K$1.6M75
2025Eric B. LuftigPresident, Light Duty$401.8K$1.4M75
2025Jeffrey L. DarbySenior Vice President, Sales & Marketing$482.7K$1.4M75
2025Scott D. LeffSenior Vice President, Chief Human Resources Officer$444.4K$1.3M75
2025Tayfun UnerFormer President, Light Duty$364.6K$889.2K75
2024Kevin M. OlsenPresident and Chief Executive Officer54$941.3K$6.5M75
2024David M. HessionSenior Vice President, Chief Financial Officer and Treasurer$512.4K$1.9M75
2024Joseph P. BraunSenior Vice President, General Counsel and Secretary$464.9K$1.8M75
2024Jeffrey L. DarbySenior Vice President, Sales & Marketing$469.0K$1.7M75
2024Scott D. LeffSenior Vice President, Chief Human Resources Officer$427.0K$1.7M75
2023Kevin M. OlsenPresident and Chief Executive Officer54$884.5K$4.2M75
2023Jeffrey L. DarbySenior Vice President, Sales & Marketing$454.9K$1.3M75
2023David M. HessionSenior Vice President, Chief Financial Officer and Treasurer$497.5K$1.3M75
2023Joseph P. BraunSenior Vice President, General Counsel and Secretary$446.1K$1.1M75

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
BlackRock, Inc.4,078,727$556.5M0.0%+71,462
Vanguard Portfolio Management LLC1,532,619$209.1M0.0%+27,979
Morgan Stanley1,445,466$197.2M0.0%+30,325
Vanguard Capital Management LLC1,213,185$165.5M0.0%−24,269
State Street Corp1,143,736$155.9M0.0%+44,464
Dimensional Fund Advisors LP1,135,566$154.9M0.0%+36,214
Ktf Investments, LLC871,463$118.9M12.0%+766,290
Royce & Associates LP824,216$112.5M0.9%+207,560
Jennison Associates LLC814,857$111.2M0.1%−11,428
Geode Capital Management, LLC745,121$101.7M0.0%+31,935
Invesco Ltd.713,326$97.3M0.0%+77,822
Reinhart Partners, Llc.684,382$93.4M2.1%New
Channing Capital Management, LLC665,319$90.8M2.1%New
Victory Capital Management Inc472,393$64.5M0.0%+74,274
Ameriprise Financial Inc465,936$63.6M0.0%−6,798
Geneva Capital Management LLC447,159$61.0M1.4%−117,197
Bank Of America Corp /de/419,359$57.2M0.0%+9,376
Northern Trust Corp415,163$56.6M0.0%−9,803
Fmr LLC374,084$51.0M0.0%+370,377
Wellington Management Group Llp348,055$47.5M0.0%−113,505
Charles Schwab Investment Management Inc344,428$47.0M0.0%+14,027
Westfield Capital Management Co LP330,809$45.1M0.1%−130,473
Loomis Sayles & Co L P323,883$44.2M0.1%+81,923
First Eagle Investment Management, LLC317,284$43.3M0.0%+225,942
Fuller & Thaler Asset Management, Inc.292,875$40.0M0.1%−15,059

13F reports cover disclosed long positions in U.S. stocks only.

Members of Congress who traded it

3 trades disclosed by members of Congress. “Vs S&P since” is the stock’s change since the trade minus the S&P 500’s.

DateMemberTradeAmountVs S&P sinceFiling
Sep 8, 2023Lois FrankelDemocratic, HouseSale$1,001 - $15,000+15.6%Report
Oct 9, 2020Greg Gianforte, HousePartial sale$100,001 - $250,000+89.2%Report
Jun 10, 2020Lois FrankelDemocratic, HousePartial sale$1,001 - $15,000+72.2%Report

Members report amounts as ranges, not exact figures. Returns are price-only (no dividends).

SEC filer profile

How Dorman Products, Inc. is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARDorman Products, Inc.1
  • CIK0000868780
  • Employer ID (EIN)23-20788563
  • Filer statusLarge accelerated filer not an emerging growth company; not a smaller reporting company; not a shell company3
  • Incorporated inPennsylvania3
  • Fiscal year endsDecember 281
  • Industry code (SIC)3714 Motor Vehicle Parts & Accessories1
  • SEC reviewing officeOffice of Manufacturing, Division of Corporation Finance1
  • Business address3400 E Walnut St, Colmar, PA 189151
  • Phone21599718001
  • Shares outstanding29,675,618 as of Jul 30, 202610
  • Public float$2.3B as of Jun 28, 20253
  • AuditorKPMG LLP, Philadelphia, Pennsylvania PCAOB ID 185; it also attests to the company’s internal control over financial reporting3
  • On EDGAR sinceAug 8, 19961
  • Filings1,474 in all: 4 (784), 8-K (200), 10-Q (91), SC 13G/A (83), 144 (62), 3 (34), 10-K (30), DEF 14A (30)1
    All 30 form types

    5 (23), SC 13G (21), DEFA14A (16), 4/A (14), SD (13), ARS (12), SC 13D/A (12), UPLOAD (10), CORRESP (6), 10-Q/A (5), S-8 (5), SCHEDULE 13G/A (5), SC 13D (4), 10-K/A (2), 144/A (2), 8-K/A (2), PRE 14A (2), SCHEDULE 13D/A (2), 3/A (1), 5/A (1), S-8 POS (1), SCHEDULE 13G (1)

  • Latest filingsAnnual report (10-K) Feb 27, 2026
    Quarterly report (10-Q) Aug 4, 2026
    Proxy statement (DEF 14A) Apr 6, 2026
    Latest 8-K (8-K) Aug 3, 2026

Securities registered for trading

ClassSymbolExchange
Common Stock, $0.01 Par ValueDORMThe Nasdaq Stock Market LLC

From the cover page of the 10-K filed Feb 27, 2026 (Section 12(b) of the Exchange Act).3

Risk factors and legal proceedings

The risks Dorman Products, Inc. names in Item 1A of its 10-K filed Feb 27, 2026: 42 risks under these headings, as written.3

  • 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.
  • 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 greater financial, marketing, and other resources than we do.
  • 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.
  • Our industry faces intense price competition, and our success depends on maintaining a competitive cost and price structure.
  • Our business depends on the ability of our customers to grow their businesses and compete effectively.
  • 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.
  • Our growth in the specialty vehicle category depends upon our continued ability to expand product sales into specialty vehicles and on overall market growth.
  • 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.
  • Our profitability may be materially adversely affected by customer overstock returns exceeding anticipated levels.
  • Our operations may be materially and adversely affected if our suppliers fail to perform or if we cannot manage our supply chain effectively.
The other 32 risks
  • Our operating results are sensitive to the availability and cost of third-party logistics providers, which are important in the manufacture and transport of our products.
  • Significant inflation could adversely affect our business and financial results.
  • Changes in U.S. trade policy, including tariffs and related actions, could adversely affect our business and results of operations.
  • Widespread public health pandemics could materially adversely affect our business, results of operations, and financial condition.
  • Product Development, Acceptance, Quality, and Regulations
  • 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.
  • We may be adversely impacted by changes in, or restrictions on access to, motor vehicle technology.
  • Design and quality problems with our products could damage our reputation and adversely affect our business.
  • Failure to comply with safety regulations could result in enforcement actions, litigation, and costly product recalls that harm our reputation and business.
  • Our Intellectual Property and Information Security
  • Cyber-attacks or other information technology security breaches could adversely impact our business and operations.
  • We use AI technologies in our business, and that use exposes us to risk.
  • 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.
  • Claims of intellectual property infringement by OEMs and others could adversely affect our business and negatively impact our ability to develop new products.
  • 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.
  • Risks Related to Our Capital Structure and Finances
  • If our financial performance deteriorates or economic conditions adversely change, our ability to service or refinance our indebtedness could negatively affect our financial health.
  • 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.
  • We are exposed to risks related to customer-sponsored accounts receivable sales agreements.
  • Interest rate increases may adversely affect our financial condition and results of operations.
  • We extend credit to our customers, some of whom may be unable to pay in the future.
  • Our business may be negatively impacted by our dependence on foreign suppliers and by foreign currency fluctuations.
  • Dorman’s Non-Executive Chairman and his family members own a significant portion of the Company.
  • General Risk Factors
  • Unfavorable economic conditions may adversely affect our business.
  • 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.
  • Unfavorable results of legal proceedings could materially adversely affect us.
  • The market price of our common stock may be volatile and could expose us to securities class action litigation and increased shareholder activism.
  • 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 growth may be impacted by acquisitions. We may not be able to identify suitable acquisition candidates, complete acquisitions, or integrate acquisitions successfully.
  • 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.
  • Global climate change and related regulations could negatively affect our business.
  • We could be adversely affected by violations of the U.S. Foreign Corrupt Practices Act and similar anti-bribery and anti-corruption laws around the world.
  • Our products are subject to import and export controls and economic sanctions laws and regulations in various jurisdictions, and violations could adversely affect us.

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.

The opening of Item 3, Legal Proceedings.3

Sources

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