X0508 4 2025-12-12 0 0001037868 AMETEK INC/ AME 0001262305 ZAPICO DAVID A 1100 CASSATT ROAD BERWYN PA 19312-1177 1 1 0 0 CHIEF EXECUTIVE OFFICER 0 Common Stock 2025-12-12 4 G 0 3514 0 D 345441 D Common Stock 2025-12-12 4 G 0 28390 0 D 317051 D Common Stock 28390 I By Trust Common Stock 2025-12-12 4 S 0 28390 201.76 D 0 I By Trust This transaction involved the reporting person's gift of 28,390 shares of AMETEK common stock to a family trust. The reporting person disclaims beneficial ownership of the securities held by the trust, and this report shall not be deemed an admission that the reporting person is the beneficial owner of securities for purposes of Section 16 or any other purpose. The shares were sold at prices ranging from $201.12 to $202.00. Upon the request by the SEC staff, the issuer or any security holder of the issuer, the reporting person will provide information regarding the number of shares sold at each separate price. The reporting person disclaims beneficial ownership of the securities held by the trust, and this report shall not be deemed an admission that the reporting person is the beneficial owner of securities for purposes of Section 16 or any other purpose. /s/ Lynn Carino, attorney-in-fact for Mr. Zapico 2025-12-12