DAVISON THOMAS W 4
4 · SONTRA MEDICAL CORP · Filed Mar 20, 2006
Insider Transaction Report
Form 4
DAVISON THOMAS W
DirectorPresident and CEO
Transactions
- Award
Employee Stock Option (right to buy)
2006-03-15+500,000→ 500,000 totalExercise: $0.51From: 2007-03-15Exp: 2016-03-15→ Common Stock (500,000 underlying)
Footnotes (1)
- [F1]The option vests and becomes exercisable as to 25% of the shares subject to the option on the first anniversary of the date of grant. Thereafter, the remaining shares subject to the option vest in 30 equal monthly installments.