| 4.94 Data as of May 22 |  -0.44 / -8.18%Today’s Change | 3.65 Today|||52-Week Range 13.45 | -4.82% Year-to-Date |
| Name | Type | Date | Shares traded | Share price | Transaction value | Since transaction |
|---|---|---|---|---|---|---|
Aspiri Ray Director |  Buy | 1/04/2013 | 40,000 | $5.72 | $228.8K | -15.56% |
Demopulos Peter A Director | Buy | 6/27/2012 | 14,635 | $10.25 | $150.0K | -53.40% |
Demopulos Peter A Director | Buy | 1/03/2013 | 9,345 | $5.42 | $50.6K | -10.83% |
Cable Thomas J Director |  Sale | 9/26/2012 | 5,000 | $9.60 | $48.0K | -47.67% |
Cable Thomas J Director | Sale | 1/08/2013 | 5,000 | $6.19 | $31.0K | -20.96% |
Cable Thomas J Director | Sale | 4/10/2013 | 5,000 | $3.98 | $19.9K | +23.81% |
Hanish Arnold C Director | Buy | 1/03/2013 | 2,000 | $5.58 | $11.2K | -10.83% |
Kelbon Marcia S Vice President-Patent & General Counsel | Buy | 1/04/2013 | 10,000 | $0.98 | $9.8K | -15.56% |
Kelbon Marcia S Vice President-Patent & General Counsel | Buy | 4/11/2013 | 5,103 | $0.98 | $5.0K | +20.22% |
Cable Thomas J Director | Gift | 9/07/2012 | 2,000 | $0.00 | $0.00 | -46.54% |
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