| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| January 14, 2011 | CEO | Form 4 | Open market or private purchase of non-derivative or derivative security | 17,083 | -- | 17,083 | |
| March 15, 2024 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 25,000 | -- | 120,950 | |
| March 17, 2023 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 40,000 | -- | 95,950 | |
| June 13, 2022 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 50,000 | -- | 97,659 | |
| March 19, 2021 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 275,000 | -- | 714,951 | |
| June 15, 2020 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 55,000 | -- | 439,951 | |
| June 15, 2020 | CFO | Form 4 | Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) | 250,000 | -- | 189,951 | |
| June 15, 2020 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 250,000 | -- | 439,951 | |
| February 25, 2020 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 47,000 | $1.16 | 54,298 | |
| October 3, 2019 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 35,000 | -- | 384,951 | |
| June 19, 2019 | CFO | Form 4 | Open market or private purchase of non-derivative or derivative security | 5,000 | $1.89 | 7,298 | |
| May 14, 2019 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 25,000 | -- | 349,951 | |
| February 19, 2019 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 20,000 | -- | 324,951 | |
| May 15, 2018 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 250,000 | -- | 304,951 | |
| May 30, 2017 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 48,571 | -- | 48,571 | |
| September 6, 2016 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 29,332 | -- | 305,996 | |
| February 2, 2016 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 12,000 | $1.33 | 32,228 | |
| February 2, 2016 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 60,000 | -- | 276,664 | |
| March 17, 2015 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 50,000 | -- | 216,664 | |
| June 20, 2014 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 10,500 | $3.50 | 20,228 | |
| June 20, 2014 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 60,000 | -- | 166,664 | |
| February 11, 2014 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 40,000 | -- | 106,664 | |
| March 19, 2013 | CFO | Form 4 | Open market or private sale of non-derivative or derivative security | 37,272 | $1.06 | -- | |
| June 15, 2012 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 36,250 | $2.15 | 282,009 | |
| February 27, 2012 | CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 13,750 | -- | 245,759 |
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.
