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 |
Stock Option (Right to Buy)
|
Â
(2)
|
02/15/2018 |
Common Stock
|
7,500
|
$
9.1
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(3)
|
01/30/2019 |
Common Stock
|
7,500
|
$
4.25
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(4)
|
05/15/2019 |
Common Stock
|
6,750
|
$
4.37
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(5)
|
01/03/2017 |
Common Stock
|
50,000
|
$
15.11
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(6)
|
06/08/2019 |
Common Stock
|
100,000
|
$
4.72
|
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) |
Includes 5,000 restricted stock units of which 2,500 shares vest each on February 22, 2010 and 2011. |
(2) |
Option vests at the rate of 25% on February 15, 2009 and 6.25% every three months thereafter until fully vested. |
(3) |
Option vests at the rate of 25% on January 30, 2010 and 6.25% every three months thereafter until fully vested. |
(4) |
Option vests at the rate of 25% on May 15, 2010 and 6.25% every three months thereafter until fully vested. |
(5) |
Option vests at the rate of 25% on January 3, 2008 and 6.25% every three months thereafter until fully vested. |
(6) |
Option vests at the rate of 25% on June 8, 2010 and 6.25% every three months thereafter until fully vested. |