ESCO TECHNOLOGIES INC — Director's Dealing 2010

Aug 31, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ESCO TECHNOLOGIES INC (ESE)
CIK: 0000866706
Period of Report: 2010-08-27

Reporting Person: MUENSTER GARY E (Executive Vice President & CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-08-27	Common Stock	M	12000	$8.61	Acquired	179236	Direct
2010-08-27	Common Stock	F	3256	$31.73	Disposed	175980	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-08-27	Employee Stock Option (Right to Buy)	$8.61	M	12000	Disposed	2010-10-15	Common Stock (12000)	Direct

Footnotes

F1: 4,000 shares on 10-16-2001;
4,000 shares on 10-16-2002;
4,000 shares on 10-16-2003

F2: Not applicable