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)
|
05/07/2023 |
Common stock, no par value
|
30,000
|
$
7.97
|
D
|
Â
|
Employee stock option (right to buy)
|
Â
(1)
|
05/13/2019 |
Common stock, no par value
|
30,000
|
$
0.77
|
D
|
Â
|
Employee stock option (right to buy)
|
Â
(1)
|
07/16/2022 |
Common stock, no par value
|
7,000
|
$
1.94
|
D
|
Â
|
Employee stock option (right to buy)
|
Â
(1)
|
04/03/2022 |
Common stock, no par value
|
18,000
|
$
1.2
|
D
|
Â
|
Employee stock option (right to buy)
|
Â
(1)
|
06/03/2021 |
Common stock, no par value
|
25,000
|
$
1.03
|
D
|
Â
|
Employee stock option (right to buy)
|
Â
(1)
|
04/27/2020 |
Common stock, no par value
|
12,000
|
$
1.81
|
D
|
Â
|
Employee stock option (right to buy)
|
Â
(1)
|
02/01/2023 |
Common stock, no par value
|
25,000
|
$
6.86
|
D
|
Â
|
Employee stock option (right to buy)
|
05/23/2012 |
11/23/2021 |
Common stock, no par value
|
6,250
|
$
1.75
|
D
|
Â
|
Employee stock option (right to buy)
|
05/23/2012 |
11/23/2021 |
Common stock, no par value
|
2,500
|
$
1.5
|
D
|
Â
|
Employee stock option (right to buy)
|
Â
(2)
|
12/30/2015 |
Common stock, no par value
|
5,000
|
$
1.5
|
D
|
Â
|
Employee stock option (right to buy)
|
Â
(3)
|
10/25/2016 |
Common stock, no par value
|
10,000
|
$
1.5
|
D
|
Â
|
Employee stock option (right to buy)
|
Â
(4)
|
07/30/2017 |
Common stock, no par value
|
10,000
|
$
1.5
|
D
|
Â
|
Employee stock option (right to buy)
|
Â
(4)
|
01/30/2018 |
Common stock, no par value
|
10,000
|
$
1.5
|
D
|
Â
|
Employee stock option (right to buy)
|
06/10/2010 |
04/29/2015 |
Common stock, no par value
|
5,000
|
$
1.5
|
D
|
Â
|
Employee stock option (right to buy)
|
Â
(3)
|
02/27/2017 |
Common stock, no par value
|
2,500
|
$
1.5
|
D
|
Â
|
Employee stock option (right to buy)
|
Â
(3)
|
05/22/2017 |
Common stock, no par value
|
15,000
|
$
1.5
|
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) |
Becomes or became exercisable in increments of 20% on the dates that are 9 years, 8 years, 7 years, 6 years and 5 years prior, respectively, to the expiration date. |
(2) |
Becomes or became exercisable as to 80% of the total on June 10, 2010, and as to the remaining increment of 20% of the total on December 30, 2010. |
(3) |
Becomes or became exercisable as to 60% of the total on June 10, 2010, and as to increments of 20% of the total on the dates that are 6 years and 5 years prior, respectively, to the expiration date. |
(4) |
Becomes or became exercisable as to 40% of the total on June 10, 2010, and as to increments of 20% of the total on the dates that are 7 years, 6 years and 5 years prior, respectively, to the expiration date. |