Dorman Products, Inc.
For the period ended Sep 26, 2026. Filed Oct 27, 2026.
View on SEC.govAbout this filing
A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.
Sep 26, 2026 · Filed Oct 27, 2026
What changed in Management’s Discussion and Analysis?
Read the current filingPrevious report: 10-Q
Period ended 2026-06-27; filed 2026-08-04.
0000868780-26-000039
ITEM 2. Management’s Discussion and Analysis of Financial Condition and Results of OperationsCurrent report: 10-Q
Period ended 2026-09-26; filed 2026-10-27.
0000868780-26-000053
ITEM 2. Management’s Discussion and Analysis of Financial Condition and Results of OperationsThe baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.
Compared 111 previous paragraphs and 111 current paragraphs.
75 unchanged; 24 reworded; 11 added; 10 removed; 2 previous and 1 current paragraphs rearranged.
Tables are not compared: 5 previous and 5 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.
A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.
Added paragraphs (11)
Current report
Because we capitalize tariff costs into inventory, changes in tariff costs generally are not recognized in cost of goods sold in our Statement of Operations and Comprehensive Income until the related inventory is sold. As a result, there is typically a delay between when new or increased tariffs take effect on products we source and when those costs affect our results of operations. The length of this delay depends on factors including our inventory levels, inventory turnover and the timing of purchases.
Current report
When price increases taken in response to higher tariff costs take effect before the higher costs are recognized in cost of goods sold, we may experience a temporary increase in gross margin. Gross margin may then decrease once the higher-cost inventory is sold and those costs are recognized. These timing differences may cause our gross margin and other results of operations to vary from period to period.
Current report
Net sales increased $18.0 million, or 3.3%, for the three months ended September 26, 2026, compared to the prior year period, primarily driven by volume increases in the light duty segment due to new product sales and business wins, partially offset by pricing decreases in certain categories.
Current report
Nine Months Ended September 26, 2026, Compared to Nine Months Ended September 27, 2025
Current report
Light Duty net sales increased $13.4 million, or 3.1%, for the three months ended September 26, 2026, compared to the prior year period, primarily due to volume increases from new product sales and business wins, partially offset by pricing decreases in certain categories.
Current report
Light Duty segment income from operations as a percentage of net sales decreased to 18.5% for the three months ended September 26, 2026, from 23.7% for the three months ended September 27, 2025. This decrease was primarily driven by higher tariff costs in the current period. In addition, prior year segment income from operations benefited from tariff pricing without the associated higher tariff costs.
Current report
Heavy Duty segment income as a percentage of net sales decreased 450 basis points for the three months ended September 26, 2026, compared to the prior year period. This decrease was primarily driven by higher tariff costs in the current year period. The prior year period also benefited from tariff-based price increases that took effect before the higher tariff costs were recognized.
Current report
Specialty Vehicle net sales increased $1.4 million, or 2.9%, for the three months ended September 26, 2026, compared to the prior year period, primarily reflecting a full quarter benefit of tariff-related pricing actions enacted during the third quarter of 2025.
Current report
Specialty Vehicle segment income as a percentage of net sales increased to 13.1% for the three months ended September 26, 2026, from 12.8% for the three months ended September 27, 2025.
Current report
Nine Months Ended September 26, 2026, Compared to Nine Months Ended September 27, 2025
Current report
Heavy Duty segment income as a percentage of net sales decreased 10 basis points, to 1.7% for the nine months ended September 26, 2026.
Removed paragraphs (10)
Previous report
In the six months ended June 27, 2026, we introduced 1,885 new distinct parts to our customers and end-users, including 528 “New-to-the-Aftermarket” parts. We introduced 5,560 new distinct parts to our customers and end-users in the fiscal year ended December 31, 2025, including 1,608 “New-to-the-Aftermarket” parts.
Previous report
Net sales increased $3.6 million, or 0.7%, for the three months ended June 27, 2026, compared to the prior year period, primarily driven by tariff-related pricing actions enacted during the second half of 2025 across our segments, partially offset by lower volume in the light duty and specialty vehicle sectors, and market-based price concessions.
Previous report
Six Months Ended June 27, 2026, Compared to Six Months Ended June 28, 2025
Previous report
Interest expense, net, decreased $2.4 million for the six months ended June 27, 2026, compared to the prior year period. The decrease was driven by lower outstanding principal on our revolving credit facility and term loan, resulting from repayments over the last several quarters, as well as lower average Term SOFR rates during the current year period.
Previous report
Light Duty net sales were flat for the three months ended June 27, 2026, compared to the prior year period, primarily due to tariff-related pricing actions enacted during the second half of 2025, partially offset by lower volume, when compared to the strong sales in the prior year period, and market-based price concessions.
Previous report
Heavy Duty segment income as a percentage of net sales increased 340 basis points, to 4.2% for the three months ended June 27, 2026. This increase was primarily driven by lower net tariff costs resulting from recognition of IEEPA refunds, which added 190 basis points to segment income from operations as a percentage of net sales in the current year period, and favorable leverage from higher net sales.
Previous report
Six Months Ended June 27, 2026, Compared to Six Months Ended June 28, 2025
Previous report
Light Duty segment income from operations as a percentage of net sales increased to 19.4% for the six months ended June 27, 2026, from 19.2% for the six months ended June 28, 2025. This increase was primarily driven by lower net tariff costs resulting from recognition of IEEPA refunds, which added 120 basis points to segment income from operations as a percentage of net sales in the current year period, partially offset by higher wage and benefits costs in the current year period.
Previous report
Heavy Duty segment income as a percentage of net sales increased 230 basis points, to 2.6% for the six months ended June 27, 2026. This increase was primarily driven by favorable leverage on higher net sales.
Previous report
Specialty Vehicle segment income as a percentage of net sales increased to 18.0% for the six months ended June 27, 2026, from 14.0% for the six months ended June 28, 2025. This increase was primarily driven by lower net tariff costs resulting from recognition of IEEPA refunds, which added 110 basis points to segment income from operations as a percentage of net sales in the current year period.
Reworded paragraphs (24)
Previous wording
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 302.7 million, a 1% increase in 2025 over 2024. According to data published by Polk, a division of IHS
Current wording
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 302.7 million, a 1% increase in 2025 over 2024. According to data published by Polk, a division of IHS Automotive, the average age of VIO increased to 12.9 years as of October 2025 from 12.8 years as of October 2024.
Previous wording
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 agreement bear interest at variable rates tied to Term SOFR or the applicable base rate. Under the terms of the credit agreement, a change in interest rates affects the rate at which we can borrow funds thereunder and impacts the interest cost on existing borrowings. Interest rates may remain steady at their current levels for prolonged periods or may increase in the future, resulting in increased costs associated with our accounts receivable sales programs and outstanding borrowings. Interest rates generally declined starting in the second half of 2025 and through the first quarter of 2026.
Current wording
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 agreement bear interest at variable rates tied to Term SOFR or the applicable base rate. Under the terms of the credit agreement, a change in interest rates affects the rate at which we can borrow funds thereunder and impacts the interest cost on existing borrowings. Interest rates may remain steady at their current levels for prolonged periods or may increase in the future, resulting in increased costs associated with our accounts receivable sales programs and outstanding borrowings. Interest rates generally declined starting in the second half of 2025 and through the first quarter of 2026, before increasing in the third quarter of 2026.
Previous wording
We source the majority of our raw materials and parts from suppliers in various non-U.S. countries. In 2025, approximately 77% of our total volume of product purchases was sourced from suppliers in various non-U.S. countries, with approximately 38% sourced from third-party suppliers in China. In 2025, the U.S. Administration implemented new tariffs that took effect throughout the year. These new tariffs, as well as reactionary tariff adjustments made by other countries, have impacted our business and contributed to cost increases, and we expect these impacts to continue.
Current wording
We source the majority of our raw materials and parts from suppliers in various non-U.S. countries. In 2025, approximately 77% of our total volume of product purchases was sourced from suppliers in various non-U.S. countries, with approximately 38% sourced from third-party suppliers in
Previous wording
We have taken actions designed to mitigate the impact of these cost increases, including, but not limited to, diversifying our supply chain and negotiating cost concessions from our suppliers where possible. In addition, starting in the third quarter of 2025, we implemented price increases to mitigate the cost increases while also considering the competitive dynamic of our parts in the marketplace. We experienced an increase in gross margin in the second half of 2025 due to the timing of price actions taking effect before the higher tariff costs were recognized as an expense in our Statement of Operations and Comprehensive Income. Gross margin decreased beginning in the first quarter of 2026 as we recognized the higher tariff costs in our Statement of Operations and Comprehensive Income.
Current wording
We have taken actions designed to mitigate the impact of these cost increases, including, but not limited to, diversifying our supply chain and negotiating cost concessions from our suppliers where possible. We have also implemented price increases to mitigate the cost increases while also considering the competitive dynamic of our parts in the marketplace.
Previous wording
In February 2026, the U.S. Supreme Court ruled against certain tariffs previously imposed under the International Emergency Economic Powers Act ("IEEPA"). The ruling did not address refunds of IEEPA tariffs paid. However, in March 2026, the Court of International Trade (“CIT”) ordered U.S. Customs and Border Protection (“CBP”) to begin the refund process for all importers who were subject to IEEPA duties. CIT's order may be subject to U.S. government challenge. We are the importer of record for certain products that were previously subject to tariffs under IEEPA. During the three months ended June 27, 2026, we recorded refunds of such previously paid tariffs totaling $98.1 million, including a receivable of $19.7 million for amounts that remained uncollected as of June 27, 2026.
Current wording
In February 2026, the U.S. Supreme Court ruled against certain tariffs previously imposed under the International Emergency Economic Powers Act ("IEEPA"). In March 2026, the Court of International Trade (“CIT”) ordered U.S. Customs and Border Protection (“CBP”) to begin the refund process for all importers who were subject to IEEPA duties. We are the importer of record for certain products that were previously subject to tariffs under IEEPA. During the nine months ended September 26, 2026, we recorded refunds of such previously paid tariffs totaling $98.1 million, including a receivable of $2.1 million for amounts that remained uncollected as of September 26, 2026.
Previous wording
We also recognized interest income of $3.5 million related to the refunds received during the three months ended June 27, 2026, which is included in Other income, net on the Condensed Consolidated Statements of Operations and Comprehensive Income.
Current wording
We also recognized interest income of $0.2 million and $3.7 million related to the refunds received during the three and nine months ended September 26, 2026, which is included in Other income, net on the Condensed Consolidated Statements of Operations and Comprehensive Income.
Previous wording
Gross profit as a percentage of net sales increased 550 basis points compared to the prior year period, primarily due to lower net tariff costs resulting from recognition of IEEPA refunds, which added 820 basis points to gross profit as a percentage of net sales in the current year period.
Current wording
Gross profit as a percentage of net sales decreased 500 basis points compared to the prior year period, primarily due to higher tariff costs in the current period. In addition, prior year gross profit as a percentage of net sales benefited from tariff pricing without the associated higher tariff costs.
Previous wording
Selling, general, and administrative expenses decreased 50 basis points as a percentage of net sales for the three months ended June 27, 2026, compared to the prior year period, due to continued operational improvement and lower factoring costs.
Current wording
Selling, general, and administrative expenses decreased 30 basis points as a percentage of net sales for the three months ended September 26, 2026, compared to the prior year period, due to leverage from higher sales and lower factoring costs, partially offset by higher wage and benefits costs.
Previous wording
Our effective tax rate of 24.0% for the three months ended June 27, 2026, was slightly higher than our effective tax rate of 23.6% for the three months ended June 28, 2025.
Current wording
Our effective tax rate of 23.5% for the three months ended September 26, 2026, was flat compared to the three months ended September 27, 2025.
Previous wording
Net sales increased $24.7 million, or 2.4%, for the six months ended June 27, 2026, compared to the prior year period, primarily driven by tariff-related pricing actions enacted during the second half of 2025 across our segments, partially offset by lower volume when compared to the strong sales in the prior year period, and price concessions.
Current wording
Net sales increased $42.7 million, or 2.7%, for the nine months ended September 26, 2026, compared to the prior year period, primarily driven by tariff-related pricing actions enacted during the second half of 2025 across our segments, partially offset by lower volume when compared to the strong sales in the prior year period.
Previous wording
Gross profit as a percentage of net sales increased 40 basis points compared to the prior year period, primarily due to lower net tariff costs resulting from recognition of IEEPA refunds, which added 110 basis points to gross profit as a percentage of net sales in the current year period.
Current wording
Gross profit as a percentage of net sales decreased 150 basis points compared to the prior year period, primarily due to higher tariff costs in the current year period. In addition, prior year gross profit as a percentage of net sales benefited from tariff pricing without the associated higher tariff costs.
Previous wording
Selling, general, and administrative expenses decreased 40 basis points as a percentage of net sales for the six months ended June 27, 2026, compared to the prior year period, due to favorable leverage from higher net sales and lower factoring costs.
Current wording
Selling, general, and administrative expenses decreased 30 basis points as a percentage of net sales for the nine months ended September 26, 2026, compared to the prior year period, due to favorable leverage from higher net sales and lower factoring costs.
Previous wording
Our effective tax rate of 23.5% for the six months ended June 27, 2026, was slightly higher than our effective tax rate of 23.0% for the six months ended June 28, 2025.
Current wording
Our effective tax rate of 23.5% for the nine months ended September 26, 2026, was slightly higher than our effective tax rate of 23.2% for the nine months ended September 27, 2025.
Previous wording
Heavy Duty net sales increased $4.2 million, or 6.8%, for the three months ended June 27, 2026, compared to the prior year period, primarily reflecting tariff-related pricing actions and business wins in certain categories and channels.
Current wording
Heavy Duty net sales increased $3.1 million, or 4.9%, for the three months ended September 26, 2026, compared to the prior year period, primarily reflecting tariff-related pricing actions and higher volume in certain categories and channels.
Previous wording
Light Duty net sales increased $14.9 million, or 2%, for the six months ended June 27, 2026, compared to the prior year period, primarily due to tariff-related pricing actions enacted during the second half of 2025, partially offset by lower volume when compared to the strong sales in the prior year period.
Current wording
Light Duty net sales increased $28.3 million, or 2.2%, for the nine months ended September 26, 2026, compared to the prior year period, primarily due to a full nine-month benefit from tariff-related pricing actions enacted during the third quarter of 2025, partially offset by lower volume when compared to the strong sales in the prior year period.
Previous wording
Light Duty segment income from operations as a percentage of net sales increased to 24.7% for the three months ended June 27, 2026, from 18.5% for the three months ended June 28, 2025. This increase was primarily driven by lower net tariff costs resulting from recognition of IEEPA refunds, which added 910 basis points to segment income from operations as a percentage of net sales in the current year period, partially offset by higher wage and benefits costs in the current year period.
Current wording
Light Duty segment income from operations as a percentage of net sales decreased to 19.1% for the nine months ended September 26, 2026, from 20.7% for the nine months ended September 27, 2025. This decrease was primarily driven by higher net tariff costs, and higher wage and benefits costs in the current year period, partially offset by lower factoring costs in the current period. In addition, prior year segment income from operations benefited from tariff pricing without the associated higher tariff costs.
Previous wording
Heavy Duty net sales increased $10.3 million, or 9%, for the six months ended June 27, 2026, compared to the prior year period, primarily reflecting tariff-related pricing actions.
Current wording
Heavy Duty net sales increased $13.5 million, or 7.6%, for the nine months ended September 26, 2026, compared to the prior year period, primarily reflecting tariff-related pricing actions, and higher volumes.
Previous wording
Specialty Vehicle net sales were flat for the six months ended June 27, 2026, compared to the prior year period, as tariff-related pricing actions in certain categories were offset by reduced customer demand in the specialty vehicle sector.
Current wording
Specialty Vehicle net sales were up slightly for the nine months ended September 26, 2026, compared to the prior year period, as tariff-related pricing actions in certain categories were partially offset by lower volumes, reflecting reduced customer demand in the specialty vehicle sector.
Previous wording
Specialty Vehicle segment income as a percentage of net sales increased to 26.1% for the three months ended June 27, 2026, from 17.3% for the three months ended June 28, 2025. This increase was primarily driven by lower net tariff costs resulting from recognition of IEEPA refunds, which added 830 basis points to segment income from operations as a percentage of net sales in the current year period.
Current wording
Specialty Vehicle segment income as a percentage of net sales increased to 16.3% for the nine months ended September 26, 2026, from 13.6% for the nine months ended September 27, 2025. This increase was primarily driven by benefits in the current year period from tariff-related pricing and lower expenses in the current year period.
Previous wording
Increases in tariffs accelerate our use of cash, as we pay for the higher costs upon arrival of our goods in the United States, but we collect the cash from any price increases to our customers on a delayed basis, taking into account our inventory turns and payment terms negotiated with those customers. We currently anticipate that additional liquidity needs to cover increased tariffs on imported products can be managed through additional factoring under our accounts receivable sales programs with certain customers, as well as borrowings under our existing revolving credit facility.
Current wording
Increases in tariffs accelerate our use of cash, as we generally pay the higher tariff costs to U.S. Customs and Border Protection before the related products are sold, but we collect the cash from any price increases to our customers on a delayed basis, taking into account our inventory turns and payment terms negotiated with those customers. We currently anticipate that additional liquidity needs to cover increased tariffs on imported products can be managed through additional factoring under our accounts receivable sales programs with certain customers, as well as borrowings under our existing revolving credit facility.
Previous wording
If receivables had not been sold, $1,044.1 million and $1,093.1 million of additional receivables would have been outstanding at June 27, 2026, and December 31, 2025, respectively, based on standard payment terms.
Current wording
If receivables had not been sold, $970.9 million and $1,093.1 million of additional receivables would have been outstanding at September 26, 2026, and December 31, 2025, respectively, based on standard payment terms.
Previous wording
For the six months ended June 27, 2026, cash provided by operating activities increased $136.6 million from the prior year period, primarily due to $81.5 million of IEEPA refunds and related interest received, as well as the benefits of inventory reductions in the current year, partially offset by lower sales of accounts receivable.
Current wording
For the nine months ended September 26, 2026, cash provided by operating activities increased $189.0 million from the prior year period, primarily due to $99.7 million of IEEPA refunds and related interest received, as well as the benefits of inventory reductions in the current year, partially offset by lower sales of accounts receivable.
Previous wording
Investing activities used cash of $10.3 million and $19.4 million during the six months ended June 27, 2026, and June 28, 2025, respectively, reflecting timing of spending on capital investments. The six months ended June 27, 2026, also included $7.2 million of proceeds from the sale of an investment.
Current wording
Investing activities used cash of $22.5 million and $29.8 million during the nine months ended September 26, 2026, and September 27, 2025, respectively, reflecting timing of spending on capital investments. The nine months ended September 26, 2026, also included $7.2 million of proceeds from the sale of an investment, and $4.5 million to purchase certain product line assets and assume certain liabilities from an unaffiliated third party.
Previous wording
Financing activities during the six months ended June 27, 2026, included $97.3 million paid to repurchase 825,213 shares of common stock, as well as $450.0 million of proceeds received from the issuance of our Senior Notes and the repayment of $440.6 million of outstanding borrowings under our credit agreement prior to the amendment. During the six months ended June 28, 2025, we paid $15.3 million to repurchase 122,923 shares of common stock, and repaid $20.2 million of outstanding borrowings under our credit agreement.
Current wording
Financing activities during the nine months ended September 26, 2026, included $113.8 million paid to repurchase 938,333 shares of common stock, as well as $450.0 million of proceeds received from the issuance of our Senior Notes and the repayment of $440.6 million of outstanding borrowings under our credit agreement prior to the amendment. During the nine months ended September 27, 2025, we paid $15.3 million to repurchase 122,923 shares of common stock, and repaid $26.5 million of outstanding borrowings under our credit agreement.
Rearranged current paragraphs (1)
Current report — wording carried from elsewhere
China. In 2025, the U.S. Administration implemented new tariffs that took effect throughout the year. These new tariffs, as well as reactionary tariff adjustments made by other countries, have impacted our business and contributed to cost increases, and we expect these impacts to continue.
Rearranged previous paragraphs (2)
Previous report — wording carried elsewhere
Automotive, the average age of VIO increased to 12.9 years as of October 2025 from 12.8 years as of October 2024.
Previous report — wording carried elsewhere
Specialty Vehicle net sales were flat for the three months ended June 27, 2026, compared to the prior year period, as reduced customer demand in the specialty vehicle sector was partially offset by tariff-related pricing actions in certain categories.