SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0001008322-11-000037
Form type: SC 13G
Filer: AMERICAN SCIENCE & ENGINEERING, INC.
CIK: CIK 5768
Filed: Feb 14, 2011
Reporting period: —
Description: Passive 5%+ stake

Documents

0001008322-11-000037-index.htm

Complete submission

0001008322-11-000037.txt

directory listing

Filed by

AMERICAN SCIENCE & ENGINEERING, INC.