Lenfest Harold Fitzgerald 4
4 · ENVIRONMENTAL TECTONICS CORP · Filed Oct 27, 2011
Insider Transaction Report
Form 4
Lenfest Harold Fitzgerald
Director10% Owner
Transactions
- Purchase
Common Stock
2011-10-26$2.10/sh+2,381$5,000→ 2,206,972 total
4 · ENVIRONMENTAL TECTONICS CORP · Filed Oct 27, 2011
Common Stock