KRALL MICHAEL L 4
4 · PURE BIOSCIENCE · Filed Dec 23, 2008
Insider Transaction Report
Form 4
PURE BIOSCIENCEPURE
KRALL MICHAEL L
DirectorChief Executive Officer
Transactions
- Exercise/Conversion
Common Stock
2008-12-19$0.53/sh+323,917$171,676→ 964,050 total - Exercise/Conversion
Option
2008-12-19−50,000→ 0 totalExercise: $0.53From: 1999-11-16Exp: 2008-12-19→ Common Stock (0 underlying) - Tax Payment
Common Stock
2008-12-19$3.23/sh−53,155$171,584→ 964,050 total - Exercise/Conversion
Option
2008-12-19−23,917→ 0 totalExercise: $0.53From: 1998-05-22Exp: 2008-12-19→ Common Stock (0 underlying) - Exercise/Conversion
Option
2008-12-19−200,000→ 0 totalExercise: $0.53From: 1998-07-15Exp: 2008-12-19→ Common Stock (0 underlying)
Footnotes (1)
- [F1]Incorporates all transactions being reported on this Form 4.