1. Title of Derivative Security (Instr. 4) |
2. Date Exercisable and Expiration Date (Month/Day/Year) |
3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) |
4. Conversion or Exercise Price of Derivative Security |
5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5) |
6. Nature of Indirect Beneficial Ownership (Instr. 5) |
Date Exercisable |
Expiration Date |
Title |
Amount or Number of Shares |
Employee Stock Option (Right to buy)
|
Â
(4)
|
07/01/2014 |
Common Stock
|
17,187
|
$
1.91
|
D
|
Â
|
Employee Stock Option (Right to buy)
|
Â
(5)
|
07/27/2015 |
Common Stock
|
50,000
|
$
4.95
|
D
|
Â
|
Employee Stock Option (Right to buy)
|
Â
(6)
|
02/18/2017 |
Common Stock
|
100,000
|
$
12.55
|
D
|
Â
|
* |
If the form is filed by more than one reporting person, see Instruction 5(b)(v). |
** |
Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). |
(1) |
Restricted Stock Grant of 30,000 shares on 04/20/2006 which vested in 24 equal monthly installments beginning 05/20/2006. Remaining 11,250 shares are fully vested. |
(2) |
Restricted Stock Grant of 30,000 shares on 02/16/2007 which vests in 24 equal monthly installments beginning 03/16/2007. 11,250 shares are unvested at 06/01/2008. |
(3) |
Restricted Stock Grant of 50,000 shares on 05/16/2008. Vests in 48 equal monthly installments beginning 06/16/2008. |
(4) |
14,062 options are currently exercisable. The balance is exercisable in 2 remaining equal monthly installments. |
(5) |
20,833 options are currently exercisable. The remainder become exercisable in 14 successive equal monthly installments. |
(6) |
25,000 exercisable on 02/18/2008, the remaining become exercisable in 36 successive equal monthly installments. |