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 |
Non-Qualified Stock Option
|
Â
(1)
|
08/16/2016 |
Common Stock
|
40,000
|
$
7.28
|
D
|
Â
|
Non-Qualified Stock Option
|
Â
(2)
|
01/21/2017 |
Common Stock
|
60,000
|
$
9.6
|
D
|
Â
|
Non-Qualified Stock Option
|
Â
(3)
|
12/09/2017 |
Common Stock
|
60,000
|
$
5.82
|
D
|
Â
|
Non-Qualified Stock Option
|
Â
(4)
|
12/14/2018 |
Common Stock
|
60,000
|
$
6.66
|
D
|
Â
|
Non-Qualified Stock Option
|
Â
(5)
|
11/19/2019 |
Common Stock
|
15,719
|
$
19.29
|
D
|
Â
|
Restricted Stock Unit
|
Â
(6)
|
Â
(8)
|
Common Stock
|
15,000
|
$
0
|
D
|
Â
|
Restricted Stock Units
|
Â
(7)
|
Â
(8)
|
Common Stock
|
10,479
|
$
0
|
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) |
Stock options vest in four equal installments on August 16, 2011, 2012, 2013 and 2014. |
(2) |
Stock options vest in four equal installments on January 21, 2012, 2013, 2014 and 2015. |
(3) |
Stock options vest in four equal installments on December 9, 2012, 2013, 2014 and 2015. |
(4) |
Stock options vest in four equal installments on December 14, 2013, 2014, 2015 and 2016. |
(5) |
Stock options vest in four equal installments on November 19, 2014, 2015, 2016 and 2017. |
(6) |
Restricted stock units vest in three equal installments on December 14, 2014, 2015 and 2016. |
(7) |
Restricted stock units vest in four equal installments on November 19, 2014, 2015, 2016 and 2017. |
(8) |
Not Applicable. |