TUCK STEPHEN F 4
4 · DYNAVAX TECHNOLOGIES CORP · Filed Jan 17, 2013
Insider Transaction Report
Form 4
TUCK STEPHEN F
VP, Global Technical Ops
Transactions
- Tax Payment
Common Stock
2013-01-15$3.04/sh−24,672$75,003→ 106,151 total - Exercise/Conversion
Stock Option
2013-01-15−50,000→ 50,000 totalExercise: $1.50Exp: 2013-01-21→ Common stock (50,000 underlying) - Exercise/Conversion
Common Stock
2013-01-15$1.50/sh+50,000$75,000→ 130,823 total
Footnotes (4)
- [F1]On January 15, 2013, Mr. Tuck exercised certain of his outstanding options. No shares were sold in the market in connection with this exercise.
- [F2]Shares withheld by Registrant to satisfy minimum statutory withholding requirements.
- [F3]This Stock Option was granted on January 22, 2003 with an expiration of January 21, 2013 and vested over a four-year period after the date of the grant.
- [F4]Not applicable.