KRALL MICHAEL L 4
4 · PURE BIOSCIENCE · Filed Dec 21, 2009
Insider Transaction Report
Form 4
PURE BIOSCIENCEPURE
KRALL MICHAEL L
DirectorChief Executive Officer
Transactions
- Exercise/Conversion
Common Stock
2009-12-18$0.53/sh+350,000$185,500→ 1,167,933 total - Exercise/Conversion
Options
2009-12-18−350,000→ 0 totalExercise: $0.53From: 2004-12-21Exp: 2009-12-20→ Common Stock (350,000 underlying) - Tax Payment
Common Stock
2009-12-18$1.62/sh−114,507$185,501→ 1,167,933 total
Footnotes (1)
- [F1]Incorporates all transactions being reported on this Form 4