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 options (right to buy)
|
Â
(1)
|
11/11/2010 |
Common stock
|
6,750
|
$
12.5
|
D
|
Â
|
|
Employee stock options (right to buy)
|
Â
(2)
|
11/30/2011 |
Common stock
|
10,000
|
$
10.35
|
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) |
On November 1, 2005, the reporting person was granted 6,750 options to purchase common stock. The options vested in three equal installments of 2,250 options each on November 1, 2006, 2007 and 2008, respectively. |
| (2) |
On November 30, 2006, the reporting person was granted 10,000 options to purchase common stock. The options vested in three installments of 3,333, 3,333 and 3,334 options each on November 30, 2007, 2008 and 2009, respectively. |