Item 8.01 Other Events On August 7, 2026, AMETEK, Inc. (the “Company”) increased the maximum aggregate face or principal amount of short-term, unsecured commercial paper notes (the “Notes”) that may be outstanding under its commercial paper program (the “Program”) from $2.3 billion to $3.5 billion. All other material terms of the Program remain unchanged. The Company expects the Program to serve as a flexible source of funding for various purposes, including acquisitions. The Company's revolving credit facility is expected to continue to serve as a liquidity backstop for the repayment of Notes outstanding under the Program, such that indebtedness of the Company outstanding under both the revolving credit facility and the Program should not exceed $3.5 billion at any time. One or more commercial paper dealers will each act as a dealer under the Program (each, a “Dealer”) pursuant to the terms and conditions of the respective commercial paper dealer agreement entered into between the Company and each Dealer. The Notes have not been and will not be registered under the Securities Act or any state securities laws and may be offered or sold in the United States only in compliance with an applicable exemption from registration requirements of the Securities Act and applicable state laws. The information contained in this Current Report on Form 8-K is neither an offer to sell nor a solicitation of an offer to buy any Notes. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. AMETEK, Inc. August 11, 2026 By: /s/ ROBERT J. AMODEI Name: Robert J. Amodei Title: Senior Vice President – Controller