Dorman Products, Inc.

This Current Report on Form 8-K contains forward-looking statements. Statements that are not historical or current facts, including statements about beliefs and expectations, are forward-looking statements. These forward-looking statements cover, among other things, the timing of closing of the Notes offering and intended use of proceeds of the Notes offering. Forward-looking statements involve inherent risks and uncertainties, and important factors could cause actual results to differ materially from those anticipated, including that the Notes offering is subject to and may not be completed on its contemplated terms, or at all, and other factors identified under “Risk Factors” in Part I, Item 1A of the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2025, as updated in the Company’s subsequent reports filed with the Securities and Exchange Commission. Forward-looking statements speak only as of the date they are made, and the Company undertakes no obligation to update them in light of new information or future events, except as otherwise required by applicable law.