X0306 4 2021-06-03 0001037868 AMETEK INC/ AME 0001623856 Oscher Ronald J 1100 CASSATT ROAD BERWYN PA 19312 1 CHIEF ADMINISTRATIVE OFFICER Common Stock 2021-06-03 4 M 0 13680 46.96 A 43269 D Common Stock 2021-06-03 4 M 0 25970 60.30 A 69239 D Common Stock 2021-06-03 4 S 0 39650 136.7583 D 29589 D Common Stock/ Serp 4740 D 401k Plan 888 I 401k Plan Stock Option 46.96 2021-06-03 4 M 0 13680 0 D 2023-05-03 Common Stock 13680 0 D Stock Option 60.30 2021-06-03 4 M 0 25970 0 D 2024-05-08 Common Stock 25970 0 D The shares were sold at prices ranging from $136.50 to $136.96. Upon 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 stock options will become exercisable in four equal annual installments beginning on May 4, 2017. The stock options will become exercisable in four equal annual installments beginning on May 9, 2018. /s/ Lynn Carino, attorney-in-fact for Mr. Oscher 2021-06-04