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Filing metadata

Accession number: 0000005768-12-000003
Form type: Form 4
Filer: AMERICAN SCIENCE & ENGINEERING, INC.
CIK: CIK 5768
Filed: May 24, 2012
Reporting period: May 22, 2012
Description: Insider transaction

Documents

0000005768-12-000003-index.htm

Complete submission

0000005768-12-000003.txt

directory listing

Filed by

AMERICAN SCIENCE & ENGINEERING, INC.