4 | SEC Filings Hub

Filing metadata

Accession number: 0001125282-03-004427
Form type: Form 4
Filer: ENVIRONMENTAL TECTONICS CORP
CIK: CIK 33113
Filed: Jul 28, 2003
Reporting period: Jul 24, 2003
Description: Insider transaction

Documents

0001125282-03-004427-index.htm

Complete submission

0001125282-03-004427.txt

directory listing

Filed by

ENVIRONMENTAL TECTONICS CORP