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 |
Option To Purchase Common Stock
|
03/19/2004(1)
|
02/19/2014 |
Common Stock
|
90,000
|
$
8.53
|
D
|
Â
|
Option To Purchase Common Stock
|
10/16/2004(2)
|
09/16/2014 |
Common Stock
|
5,000
|
$
3.7
|
D
|
Â
|
Option To Purchase Common Stock
|
05/06/2005(3)
|
04/06/2015 |
Common Stock
|
20,000
|
$
1.8
|
D
|
Â
|
Option To Purchase Common Stock
|
09/05/2005(4)
|
08/05/2015 |
Common Stock
|
10,000
|
$
2.19
|
D
|
Â
|
Option To Purchase Common Stock
|
01/20/2006(5)
|
12/20/2015 |
Common Stock
|
7,500
|
$
0.9
|
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) |
The Option is subject to the following vesting schedule: 1/60th of the shares subject to the Option shall become exercisable on March 19, 2004 and an additional 1/60th of the shares subject to the Option shall become exercisable each month thereafter. |
(2) |
The Option is subject to the following vesting schedule: 1/60th of the shares subject to the Option shall become exercisable on October 16, 2004 and an additional 1/60th of the shares subject to the Option shall become exercisable each month thereafter. |
(3) |
The Option is subject to the following vesting schedule: 1/60th of the shares subject to the Option shall become exercisable on May 6, 2005 and an additional 1/60th of the shares subject to the Option shall become exercisable each month thereafter. |
(4) |
The Option is subject to the following vesting schedule: 1/24th of the shares subject to the Option shall become exercisable on September 5, 2005 and an additional 1/24th of the shares subject to the Option shall become exercisable each month thereafter. |
(5) |
The Option is subject to the following vesting schedule: 1/24th of the shares subject to the Option shall become exercisable on January 20, 2006 and an additional 1/24th of the shares subject to the Option shall become exercisable each month thereafter. |