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
(1)
|
08/09/2017 |
Common Stock
|
4,000
|
$
8
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(2)
|
09/17/2022 |
Common Stock
|
3,000
|
$
5
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(3)
|
08/20/2023 |
Common Stock
|
2,000
|
$
7.1
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(4)
|
05/13/2024 |
Common Stock
|
4,000
|
$
4.22
|
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 option became exercisable in four equal installments on August 9, 2012, August 9, 2013, August 9, 2014 and August 9, 2015. |
(2) |
The option is exercisable in four equal installments. The first three installments became exercisable on September 17, 2013, September 17, 2014 and September 17, 2015, and the last installment will become exercisable on September 17, 2016. |
(3) |
The option is exercisable in four equal installments. The first two installments became exercisable on August 20, 2014 and August 20, 2015, and the next two installments will become exercisable on August 20, 2016 and August 20, 2017. |
(4) |
The option is exercisable in four equal installments. The first two installments became exercisable on May 13, 2015 and May 13, 2016, and the next two installments will become exercisable on May 13, 2017 and May 13, 2018. |