| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2018-02-26 | Asefi Wais Chief Executive Officer | Sale | -1,211,777 | -24.10%3,816,653 | $0.00 | $121 | View SEC filing | |
| 2005-12-12 | BROCK RICHARD T President and CEO | Sale | -19,500 | -11.85%145,108 | $2.00 | $39,035 | View SEC filing | |
| 2005-11-22 | BROCK RICHARD T President and CEO | Sale | -34,000 | -17.12%164,608 | $2.73 | $92,749 | View SEC filing | |
| 2004-06-21 | SIMMONS DAVID R Chief Operating Officer | Purchase | +10,000 | +100.00%10,000 | $3.00 | $30,000 | View SEC filing |
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