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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000005768-13-000046
Filing Date
2013-12-10
Accepted
2013-12-10 16:12:51
Documents
1
Period of Report
2013-12-09

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgar.html 4  
1 PRIMARY DOCUMENT edgar.xml 4 7275
  Complete submission text file 0000005768-13-000046.txt   8682
Mailing Address C/O AS&E 829 MIDDLESEX TURNPIKE BILLERICA MA 01821
Business Address C/O AS&E 829 MIDDLESEX TURNPIKE BILLERICA MA 01821 9782628700
AMERICAN SCIENCE & ENGINEERING, INC. (Issuer) CIK: 0000005768 (see all company filings)

IRS No.: 042240991 | State of Incorp.: MA | Fiscal Year End: 0331
SIC: 3844 X-Ray Apparatus & Tubes & Related Irradiation Apparatus

Mailing Address
Business Address
HELMER HAMILTON W (Reporting) CIK: 0001237004 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-06549 | Film No.: 131268580