Efcavitch J William 4
4 · HELICOS BIOSCIENCES CORP · Filed Jan 6, 2010
Insider Transaction Report
Form 4
Efcavitch J William
SVP & Chief Technology Officer
Transactions
- Tax Payment
Common Stock
[F1]2010-01-04$1.05/sh−7,905$8,300→ 136,272 total
Footnotes (1)
- [F1]These shares were forfeited by the Reporting Person in order to satisfy applicable withholding tax obligations with respect to the scheduled vesting of such shares.
Signature
/s/ Mark C. Solakian, attorney-in-fact|2010-01-06