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 |
Common Stock (right to buy)
|
Â
(1)
|
10/28/2015 |
Common Stock
|
2,000
|
$
13.06
|
D
|
Â
|
Common Stock (right to buy)
|
Â
(2)
|
12/12/2018 |
Common Stock
|
5,000
|
$
2.11
|
D
|
Â
|
Common Stock (right to buy)
|
Â
(3)
|
08/13/2019 |
Common Stock
|
4,000
|
$
5.3
|
D
|
Â
|
Common Stock (right to buy)
|
Â
(4)
|
12/10/2020 |
Common Stock
|
5,000
|
$
12.04
|
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) |
Original grant vests over a three year period, with 33% vesting on October 28,2006, 2007 and 2008, respectively. |
(2) |
Original grant vests over a three year period, with 33% vesting on December 12, 2009, 2010 and 2011, respectively |
(3) |
Original grant vests over a three year period, with 33% vesting on August 13, 2010, 2011 and 2012, respectively. |
(4) |
Original grant vests over a three year period, with 33% vesting on December 10, 2011, 2012 and 2013, respectively. |