PURADYN FILTER TECHNOLOGIES INC 4
4 · PURADYN FILTER TECHNOLOGIES INC · Filed Aug 26, 2016
Insider Transaction Report
Form 4
Caldwell John S
Director
Transactions
- Award
Options to purchase common stock
2016-08-25$0.04/sh+5,000$200→ 27,500 totalExercise: $0.04From: 2018-08-25Exp: 2021-08-25→ Common Stock (5,000 underlying) - Other
Expiration of options
2016-08-25$0.18/sh−7,500$1,350→ 22,500 totalExercise: $0.18From: 2013-08-25Exp: 2016-08-25→ Common Stock (7,500 underlying)
Footnotes (1)
- [F1]Disposition due to expiration