SC 13D/A | SEC Filings Hub

Filing metadata

Accession number: 0001140361-12-043828
Form type: SC 13D
Filer: ENVIRONMENTAL TECTONICS CORP
CIK: CIK 33113
Filed: Oct 16, 2012
Reporting period: Sep 28, 2012
Description: Activist stake

Documents

0001140361-12-043828-index.htm

Complete submission

0001140361-12-043828.txt

directory listing

Filed by

ENVIRONMENTAL TECTONICS CORP