0001140361-11-047741.txt : 20111003 0001140361-11-047741.hdr.sgml : 20111003 20111003170411 ACCESSION NUMBER: 0001140361-11-047741 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110929 FILED AS OF DATE: 20111003 DATE AS OF CHANGE: 20111003 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ESCO TECHNOLOGIES INC CENTRAL INDEX KEY: 0000866706 STANDARD INDUSTRIAL CLASSIFICATION: COMMUNICATIONS EQUIPMENT, NEC [3669] IRS NUMBER: 431554045 STATE OF INCORPORATION: MO FISCAL YEAR END: 0930 BUSINESS ADDRESS: STREET 1: 9900 A CLAYTON RD CITY: ST LOUIS STATE: MO ZIP: 63124 BUSINESS PHONE: 3142137200 MAIL ADDRESS: STREET 1: 9900 A CLAYTON RD CITY: ST LOUIS STATE: MO ZIP: 63124 FORMER COMPANY: FORMER CONFORMED NAME: ESCO ELECTRONICS CORP DATE OF NAME CHANGE: 19920703 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MUENSTER GARY E CENTRAL INDEX KEY: 0001216230 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-10596 FILM NUMBER: 111120856 MAIL ADDRESS: STREET 1: C/O ESCO TECHNOLOGIES INC STREET 2: 9900 A CLAYTON ROAD CITY: ST. LOUIS STATE: MO ZIP: 63124 4 1 doc1.xml FORM 4 X0304 4 2011-09-29 0 0000866706 ESCO TECHNOLOGIES INC ESE 0001216230 MUENSTER GARY E C/O ESCO TECHNOLOGIES 9900 A CLAYTON ROAD ST LOUIS MO 63124 1 1 0 0 Executive Vice President & CFO Common Stock 2011-09-29 4 A 0 23025 0 A 177973 D Not applicable Includes 983 shares acquired in fiscal year ended 9-30-11 under Employee Stock Purchase Plan. G. E. Muenster 2011-10-03