BUONAIUTO VAL 4
4 · NANOGEN INC · Filed Nov 4, 2003
Insider Transaction Report
Form 4
NANOGEN INCNGEN
BUONAIUTO VAL
Director
Transactions
- Disposition to Issuer
Common Stock
2003-11-03$3.34/sh−3,142$10,494→ 0 total
Holdings
- 25,000
Non-Qualified Stock Option
Exercise: $7.00Exp: 2009-10-29→ Common Stock (25,000 underlying) - 10,000
Non-Qualified Stock Option
Exercise: $2.80From: 2003-06-14Exp: 2012-06-14→ Common Stock (10,000 underlying)
Footnotes (1)
- [F1]25% become exercisable one year from the date of grant (1999-10-29), and the remainder become exercisable ratably on a monthly basis subsequent to that date ending four years from date of grant.