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)
|
01/29/2021 |
Common Stock
|
40,000
|
$
3.55
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(2)
|
06/04/2020 |
Common Stock
|
40,000
|
$
2.29
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(3)
|
02/16/2017 |
Common Stock
|
40,000
|
$
1.87
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(4)
|
07/09/2016 |
Common Stock
|
9,166
|
$
1.21
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(4)
|
11/11/2018 |
Common Stock
|
10,417
|
$
0.7
|
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) |
One third (1/3rd ) of the shares subject to the option shall vest and become exercisable on the first anniversary of the vesting commencement date, with a vesting commencement date of January 29, 2014, and thereafter, the remaining two thirds (2/3rds) of the shares subject to the option shall vest and become exercisable in equal quarterly installments, until all the shares are vested and exercisable over the remaining twenty four (24) month term, subject to the reporting person continuing to provide service through each such date. |
(2) |
Twenty five percent (25%) of the total number of shares subject to this option shall vest and become exercisable on the first anniversary of the grant date, with a grant date of June 4, 2013, and thereafter, one thirty-sixth (1/36th) of the remaining seventy five percent (75%) of the shares subject to the option shall vest and become exercisable each month, until all the shares are vested and exercisable on the fourth (4th) anniversary of the vesting commencement date, subject to the reporting person continuing to provide service through each such date. |
(3) |
One forty-eighth (1/48th) of the shares subject to the option shall vest and become exercisable each month, with a vesting commencement date of February 16, 2010, over a four-year period on the same day of the month, until all the shares are vested and exercisable, subject to reporting person continuing to provide service through each such date. |
(4) |
The shares subject to this option are all fully vested and exercisable. |