Efcavitch J William 4
4 · HELICOS BIOSCIENCES CORP · Filed Jul 6, 2009
Insider Transaction Report
Form 4
Efcavitch J William
SVP & Chief Technology Officer
Transactions
- Tax Payment
Common Stock
2009-07-01$0.44/sh−3,968$1,742→ 144,177 total
Footnotes (1)
- [F1]These shares were forfeited by the Reporting Person in order to satisfy applicable withholding tax obligations with rspect to the scheduled vesting of such shares.