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 |
Stock Option (right to buy)
|
Â
(1)
|
05/02/2016 |
Common Stock
|
30,000
|
$
29.44
|
D
|
Â
|
Stock Option (right to buy)
|
Â
(2)
|
02/11/2018 |
Common Stock
|
56,000
|
$
14.5
|
D
|
Â
|
Stock Option (right to buy)
|
Â
(3)
|
02/09/2019 |
Common Stock
|
56,000
|
$
9.03
|
D
|
Â
|
Stock Option (right to buy)
|
Â
(4)
|
09/02/2021 |
Common Stock
|
69,000
|
$
9.97
|
D
|
Â
|
Stock Option (right to buy)
|
Â
(5)
|
03/05/2023 |
Common Stock
|
60,000
|
$
23.8
|
D
|
Â
|
Stock Option (right to buy)
|
Â
(6)
|
03/06/2024 |
Common Stock
|
60,000
|
$
23.86
|
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 stock option grant was granted May 2, 2006, has a ten-year term and vests as to 10% of the grant amount on the first nine anniversary dates of May 2 and vests as to the remaining 10%, 9.75 years after the option grant date of May 2, 2006. Accordingly, on May 2, 2007, the initial 10% of the 30,000 options granted vested. |
(2) |
The stock option grant was granted February 11, 2008, has a ten-year term and vests as to 10% of the grant amount on the first nine anniversary dates of February 11 and vests as to the remaining 10%, 9.75 years after the option grant date of February 11, 2008. Accordingly, on February 11, 2009, the initial 10% of the 80,000 options granted vested. |
(3) |
The stock option grant was granted February 9, 2009, has a ten-year term and vests as to 10% of the grant amount on the first nine anniversary dates of February 9 and vests as to the remaining 10%, 9.75 years after the option grant date of February 9, 2009. Accordingly, on February 9, 2010, the initial 10% of the 80,000 options granted vested. |
(4) |
The stock option grant was granted September 2, 2011, has a ten-year term and vests as to 20% of the option shares on the first five anniversary dates of September 2. Accordingly, on September 2, 2012, the initial 20% of the 80,000 options granted vested. |
(5) |
The stock option grant was granted March 5, 2013, has a ten-year term and vests as to 20% of the option shares on the first five anniversary dates of March 5. Accordingly, on March 5, 2014, the initial 20% of the 60,000 options granted vested. |
(6) |
The stock option grant was granted March 6, 2014, has a ten-year term and vests as to 20% of the option shares on the first five anniversary dates of March 6. Accordingly, on March 6, 2015, the initial 20% of the 60,000 options granted will vest. |