4//SEC Filing
Hayes Forrest Duane 4
Accession 0001019787-11-000001
CIK 0001019787other
Filed
Jan 18, 7:00 PM ET
Accepted
Jan 19, 11:04 AM ET
Size
9.9 KB
Accession
0001019787-11-000001
Insider Transaction Report
Form 4
Hayes Forrest Duane
Director
Transactions
- Other
Expiration of options
2010-11-30$0.68/sh−2,500$1,700→ 40,000 totalExercise: $0.68From: 2007-11-30Exp: 2010-11-30→ common stock (2,500 underlying) - Other
Expiration of options
2010-11-10$1.00/sh−7,500$7,500→ 42,500 totalExercise: $1.00From: 2007-11-10Exp: 2010-11-10→ common stock (7,500 underlying) - Award
Options to purchase common stock
2010-11-16$0.27/sh+10,000$2,700→ 50,000 totalExercise: $0.27From: 2012-11-10Exp: 2015-11-10→ common stock (10,000 underlying)
Footnotes (2)
- [F1]Disposition due to expiration
- [F2]Disposition due to expiration
Documents
Issuer
PURADYN FILTER TECHNOLOGIES INC
CIK 0001019787
Entity typeother
Related Parties
1- filerCIK 0001325077
Filing Metadata
- Form type
- 4
- Filed
- Jan 18, 7:00 PM ET
- Accepted
- Jan 19, 11:04 AM ET
- Size
- 9.9 KB