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 (Option to Purchase)
|
05/06/2003(1)
|
05/06/2012 |
Common Stock, $.001 par value per share
|
16,009
|
$
21.433
|
D
|
Â
|
Employee Stock Option (Option to Purchase)
|
04/10/2004(2)
|
04/10/2013 |
Common Stock, $.001 par value per share
|
15,000
|
$
11.79
|
D
|
Â
|
Employee Stock Option (Option to Purchase)
|
02/09/2005(3)
|
02/09/2014 |
Common Stock, $.001 par value per share
|
50,000
|
$
24.53
|
D
|
Â
|
Employee Stock Option (Option to Purchase)
|
12/28/2005(4)
|
12/28/2014 |
Common Stock, $.001 par value per share
|
100,000
|
$
33.64
|
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) |
These options vested and became exercisable as to 4,002 shares on each of 05/06/2003 and 05/06/2004, and will vest and become exercisable as to an additional 4,002 shares on 05/06/2005 and an additional 4,003 shares on 05/06/2006. |
(2) |
These options vested and became exercisable as to 3,750 shares on 04/10/2004 and will vest and become exercisable as to an additional 3,750 shares on each of 04/10/2005, 04/10/2006 and 04/10/2007. |
(3) |
These options vested and became exercisable as to 12,500 shares on 02/09/2005 and will vest and become exercisable as to an additional 12,500 shares on each of 02/09/2006, 02/09/2007, and 02/09/2008. |
(4) |
These options will vest on 05/31/2005 and will become exercisable as to 25,000 shares on each of 12/28/2005, 12/28/2006, 12/28/2007, and 12/28/2008. |