Walton Charles W 4
4 · PURADYN FILTER TECHNOLOGIES INC · Filed Sep 1, 2009
Insider Transaction Report
Form 4
Walton Charles W
Director
Transactions
- Award
options to purchase common stock
2009-08-28$0.34/sh+7,500$2,550→ 58,929 totalExercise: $0.34From: 2011-08-25Exp: 2014-08-25→ common stock (7,500 underlying)