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
(2)
|
08/02/2016 |
Common Stock
|
60,000
|
$
11
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(3)
|
12/06/2016 |
Common Stock
|
8,393
|
$
8.15
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(4)
|
02/28/2017 |
Common Stock
|
10,000
|
$
8.7
|
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 2,239 shares acquired under the company's stock purchase plan on May 15, 2007 and 2,149 shares acquired under the company's stock purchase plan on November 15, 2007. Also includes restricted stock unit grant of 1,035 shares, of which 387 shares were traded for taxes upon vest. |
(2) |
This option vests and the shares become exercisable according to the following schedule: 1/4 on August 2, 2006 and 1/48 on the last day of each full calendar month thereafter. |
(3) |
This option vests and the shares become exercisable according to the following schedule: 1/4 on December 6, 2006 and 1/48 on the last day of each full calendar month thereafter. |
(4) |
This option vests and the shares become exercisable according to the following schedule: 1/48 on January 31, 2007 and 1/48 on the last day of each full calendar month thereafter. |