| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| March 23, 2011 | Controller & CAO | Form 4 | Conversion of derivative security | 3,333 | $2.40 | 11,073 | |
| January 14, 2011 | CFO | Form 4 | Open market or private purchase of non-derivative or derivative security | 3,333 | -- | 3,333 | |
| January 14, 2011 | Controller & CAO | Form 4 | Open market or private purchase of non-derivative or derivative security | 3,333 | -- | 3,333 | |
| March 6, 2019 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 3,400 | $2.13 | 21,491 | |
| May 26, 2011 | CFO | Form 4 | Open market or private purchase of non-derivative or derivative security | 3,454 | $2.77 | 16,787 | |
| May 26, 2011 | CFO | Form 4 | Open market or private purchase of non-derivative or derivative security | 3,454 | $0.12 | 6,787 | |
| September 10, 2012 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 3,491 | $4.95 | 78,427 | |
| March 15, 2024 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 3,500 | -- | 19,930 | |
| March 15, 2024 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 3,500 | -- | 33,599 | |
| March 15, 2006 | VP - Regulatory Affairs | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 3,500 | -- | 26,834 | |
| March 15, 2006 | VP - Operations | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 3,500 | -- | 20,167 | |
| March 15, 2006 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 3,676 | -- | 10,676 | |
| March 15, 2006 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 3,676 | -- | 17,876 | |
| March 15, 2006 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 3,676 | -- | 64,010 | |
| March 15, 2006 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 3,676 | -- | 7,010 | |
| November 16, 2005 | EVP, CFO | Form 4 | Open market or private purchase of non-derivative or derivative security | 3,700 | $0.29 | 3,700 | |
| November 16, 2005 | EVP, CFO | Form 4/A | Open market or private purchase of non-derivative or derivative security | 3,700 | $0.29 | 210,367 | |
| March 20, 2013 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 3,750 | $1.06 | 160,375 | |
| March 17, 2009 | Director, President & CEO | Form 4 | Open market or private purchase of non-derivative or derivative security | 3,750 | $2.56 | 60,917 | |
| September 10, 2012 | Director | Form 4 | Open market or private purchase of non-derivative or derivative security | 3,800 | $4.96 | 73,387 | |
| June 15, 2020 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 4,000 | -- | 111,357 | |
| June 15, 2020 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 4,000 | -- | 143,689 | |
| June 15, 2020 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 4,000 | -- | 140,118 | |
| June 15, 2020 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 4,000 | -- | 139,737 | |
| June 15, 2020 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 4,000 | -- | 139,880 |
For recent transactions, including derivative transactions, see our Section 16 SEC filings page.
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.
