| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership changeShares owned | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2020-09-25 | Huang Cheng-Ming CEO | Purchase | +21,570 | +1.02%2,141,349 | $2.89 | $62,293 | View SEC filing | |
| 2020-09-10 | Huang Cheng-Ming CEO | Purchase | +68,737 | +6.99%1,051,996 | $2.87 | $197,040 | View SEC filing | |
| 2020-05-20 | Huang Cheng-Ming CEO | Purchase | +110,190 | +12.62%983,259 | $2.45 | $270,190 | View SEC filing | |
| 2019-08-20 | Huang Cheng-Ming CEO | Purchase | +69,742 | +8.68%873,069 | $2.35 | $164,055 | View SEC filing | |
| 2019-06-24 | Huang Cheng-Ming CEO | Purchase | +67,829 | +9.22%803,327 | $2.50 | $169,669 | View SEC filing | |
| 2019-06-17 | Huang Cheng-Ming CEO | Purchase | +35,432 | +5.06%735,498 | $2.43 | $86,191 | View SEC filing | |
| 2018-12-26 | Huang Cheng-Ming CEO | Purchase | +150,000 | +27.27%700,066 | $2.80 | $419,430 | View SEC filing | |
| 2018-09-18 | Huang Cheng-Ming CEO | Purchase | +69,967 | +14.57%550,066 | $2.99 | $209,408 | View SEC filing | |
| 2018-08-17 | Huang Cheng-Ming CEO | Purchase | +111,387 | +30.21%480,099 | $2.95 | $329,041 | View SEC filing | |
| 2018-06-06 | Huang Cheng-Ming CEO | Purchase | +31,901 | +9.47%368,712 | $3.10 | $98,943 | View SEC filing | |
| 2017-12-21 | Huang Cheng-Ming CEO | Purchase | +44,133 | +15.08%336,811 | $3.01 | $132,655 | View SEC filing | |
| 2017-12-08 | Huang Cheng-Ming CEO | Purchase | +55,070 | +23.18%292,678 | $2.94 | $161,768 | View SEC filing | |
| 2017-09-20 | Huang Cheng-Ming CEO | Purchase | +100,000 | +72.67%237,608 | $2.99 | $299,085 | View SEC filing | |
| 2017-08-23 | Huang Cheng-Ming CEO | Purchase | +100,000 | +265.90%137,608 | $2.94 | $294,340 | View SEC filing | |
| 2017-08-09 | Huang Cheng-Ming CEO | Purchase | +37,608 | +100.00%37,608 | $2.99 | $112,297 | View SEC filing | |
| 2016-12-20 | Hwang Collin Chief Executive Officer | Purchase | +39,000 | +6.12%675,833 | $2.77 | $107,952 | View SEC filing | |
| 2015-12-28 | Hwang Collin Chief Executive Officer | Purchase | +87,799 | +15.99%636,833 | $2.96 | $260,201 | View SEC filing | |
| 2015-12-24 | Hwang Collin Chief Executive Officer | Purchase | +85,724 | +18.50%549,024 | $3.00 | $257,172 | View SEC filing | |
| 2015-11-16 | Hwang Collin Chief Executive Officer | Purchase | +858,412 | +58.87%2,316,550 | $0.58 | $498,081 | View SEC filing | |
| 2014-11-20 | Hwang Collin Director | Purchase | +496,938 | +51.70%1,458,138 | $1.00 | $498,358 | View SEC filing | |
| 2013-02-04 | Hwang Collin CEO | Purchase | +961,200 | +100.00%961,200 | $0.96 | $922,753 | View SEC filing | |
| 2009-07-21 | Criterion Capital Partners Master Fund, L.P. 10% Owner | Sale | -2,578,115 | -40.28%4,764,716 | $5.19 | $13,378,536 | View SEC filing | |
| 2008-03-14 | Criterion Capital Partners Master Fund, L.P. 10% Owner | Purchase | +24,484 | +0.30%8,319,357 | $16.13 | $394,863 | View SEC filing | |
| 2008-03-13 | Criterion Capital Partners Master Fund, L.P. 10% Owner | Purchase | +31,854 | +0.39%8,244,357 | $16.79 | $534,692 | View SEC filing | |
| 2008-03-12 | Criterion Capital Partners Master Fund, L.P. 10% Owner | Purchase | +50,000 | +0.62%8,127,357 | $17.14 | $857,120 | View SEC filing |
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