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 |
Director stock option (right to purchase)
|
Â
(4)
|
09/13/2017 |
Common Stock
|
30,000
(1)
|
$
2.52
(5)
|
D
|
Â
|
Director stock option (right to purchase)
|
Â
(6)
|
11/17/2020 |
Common Stock
|
50,000
(1)
|
$
2.88
(5)
|
D
|
Â
|
Director stock option (right to purchase)
|
Â
(7)
|
08/15/2021 |
Common Stock
|
17,500
(1)
|
$
3.32
(5)
|
D
|
Â
|
Series A Preferred Stofk
|
11/18/2002 |
Â
(8)
|
Common Stock
|
64,104
(1)
|
$
(8)
|
I
(2)
|
See footnote
(2)
|
Series B Preferred Stock
|
10/01/2004 |
Â
(9)
|
Common Stock
|
27,000
(1)
|
$
(9)
|
I
(2)
|
See footnote
(2)
|
Series B Preferred Stock
|
01/25/2005 |
Â
(9)
|
Common Stock
|
10,500
(1)
|
$
(9)
|
I
(2)
|
See footnote
(2)
|
Series C Preferred
|
10/19/2006 |
Â
(10)
|
Common Stock
|
12,540
(1)
|
$
(10)
|
I
(2)
|
See footnote
(2)
|
* |
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) |
Reflects a 1 for 2 reverse stock split, effective as of immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1. |
(2) |
Held directly by JoRon Management LLC, of which the Reporting Person is one of two managers. The Reporting Person disclaims beneficial ownership of the shares held by JoRon Management LLC except to the extent of his pecuniary interest therein. |
(3) |
Held directly by the Reporting Person's son. The Reporting Person disclaims beneficial ownership of the shares held by his son. |
(4) |
100% of the option was exercisable on the date of grant. Shares purchased upon exercise of the option were subject to repurchase by the Issuer until vested. 33% of the shares subject to the option vested on each of February 1, 2008 and February 1, 2009 and 34% of the shares subject to the option vested on February 1, 2010. |
(5) |
Reflects the converted exercise price of each option share pursuant to the 1 for 2 reverse stock split, effective as of immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1. |
(6) |
100% of the option was exercisable on the date of grant. Shares purchased upon exercise of the option are subject to repurchase by the Issuer until vested. 33% of the shares subject to the option vested on each of February 1, 2011 and February 1, 2012. 34% of the shares subject to the option will vest on February 1, 2013, subject to the Reporting Person's continuous service through such date. |
(7) |
100% of the option was exercisable on the date of grant. Shares purchased upon exercise of the option are subject to repurchase by the Issuer until vested. 33% of the shares subject to the option vested on September 1, 2011. 33% of the shares subject to the option will vest on September 1, 2012 and 34% of the shares subject to the option will vest on September 1, 2013, subject to the Reporting Person's continuous service through such date. |
(8) |
The Series A Preferred Stock is convertible into common stock of the Issuer on a 1.5 for one basis and has no expiration date. |
(9) |
The Series B Preferred Stock is convertible into common stock of the Issuer on a 1.5 for one basis and has no expiration date. |
(10) |
The Series C Preferred Stock is convertible into common stock of the Issuer on a 1.5 for one basis and has no expiration date. |