X0508 4 2024-02-08 0000866706 ESCO TECHNOLOGIES INC ESE 0001929185 Hess Janice L. C/O ESCO TECHNOLOGIES INC 9900A CLAYTON ROAD SAINT LOUIS MO 63124 true false Restricted Share Units 2024-02-08 4 A 0 1733 103.84 A Common Stock 1733 6675.9742 D Each Restricted Share Unit (RSU) is the economic equivalent of one share of common stock. The RSUs vest one year after the grant date and become issuable as common stock upon vesting or at such later time as the reporting person may have designated in advance. Power of Attorney on file /s/ J.D. Fisher, Attorney-in-fact 2024-02-12