| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| Apr 07, 2009 |
Ten Percent Owner
Trans History: 26
|
Ten Percent Owner | Form 4 | Other acquisition or disposition (describe transaction) | 693,461 | $1.01 | 2,884,494 |
| Apr 07, 2009 |
Director, Ten Percent Owner
Trans History: 26
|
Director, Ten Percent Owner | Form 4 | Other acquisition or disposition (describe transaction) | 693,461 | $1.01 | 3,124,253 |
| Sep 14, 2017 |
Trans History: 64
|
Form 4 | Exercise of in-the-money or at-the-money derivative security | 808,835 | $1.40 | 1,591,230 | |
| Jan 06, 2009 |
Director, Ten Percent Owner
Trans History: 26
|
Director, Ten Percent Owner | Form 4 | Other acquisition or disposition (describe transaction) | 874,935 | $1.93 | 3,660,798 |
| Dec 21, 2022 |
Group (Note 1), Ten Percent Owner
Trans History: 64
|
Group (Note 1), Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 1,741,230 | $1.60 | -- |
| Sep 14, 2017 |
Director, Chairman, Ten Percent Owner
Trans History: 96
|
Director, Chairman, Ten Percent Owner | Form 4 | Exercise of in-the-money or at-the-money derivative security | 1,788,220 | $1.40 | 3,517,993 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.