| Insider Name | Current Shares | Net Change (1yr) | Buy/Sell Ratio |
|---|---|---|---|
| Pudong Science & Technology Investment Group Co., Ltd. Shanghai | 2,338,510 | 0 | - |
| Xiao Xing | 2,338,510 | 0 | - |
| Yinan Xiang | 1,357,799 | 0 | - |
| David H Wang | 852,708 | +1,310,192 | 5.67 |
| Jian Wang | 253,158 | 0 | 1.0 |
| Tracy Liu | 125,772 | +36,161 | 1.49 |
| Fufa Chen | 106,668 | 0 | - |
| Sotheara Cheav | 100,002 | 0 | 1.0 |
| Chenming Hu | 100,002 | 0 | - |
| Lisa Feng | 65,001 | +7,150 | 1.09 |
| Mark McKechnie | 60,900 | +49,086 | 2.16 |
| Fuping Chen | 20,000 | +300 | 1.0 |
| Charles C Pappis | 5,000 | +20,000 | 3.0 |
| Haiping Dun | 5,000 | -734,190 | 6.1 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Charles C Pappis | Apr 21 |
Open Market Sale (S)
Market Sale
|
0 | -5,000 | $52.00 | -$260,000 |
| Charles C Pappis | Apr 21 |
Option Exercise/Conversion (M)
Compensation/Award
|
5,000 | +5,000 | $29.18 | +$145,900 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Mark McKechnie | Mar 13 |
Option Exercise/Conversion (M)
Compensation/Award
|
60,900 | +60,000 | $13.89 | +$833,400 |
| Mark McKechnie | Mar 13 |
Open Market Sale (S)
Market Sale
|
48,990 | -11,910 | $44.89 | -$534,639 |
| David H Wang | Mar 13 |
Option Exercise/Conversion (M)
Compensation/Award
|
852,708 | +50,000 | $1.00 | +$50,000 |
| David H Wang | Mar 13 |
Open Market Sale (S)
Market Sale
|
842,147 | -10,561 | $44.92 | -$474,400 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| David H Wang | Mar 13 |
Option Exercise/Conversion (M)
Compensation/Award
|
862,708 | +60,000 | $1.00 | +$60,000 |
| David H Wang | Mar 13 |
Open Market Sale (S)
Market Sale
|
807,335 | -55,373 | $47.89 | -$2,651,812 |
| Tracy Liu | Mar 12 |
Option Exercise/Conversion (M)
Compensation/Award
|
125,772 | +15,000 | $1.00 | +$15,000 |
| Tracy Liu | Mar 12 |
Open Market Sale (S)
Market Sale
|
114,149 | -11,623 | $47.81 | -$555,695 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Tracy Liu | Mar 12 |
Option Exercise/Conversion (M)
Compensation/Award
|
155,772 | +45,000 | $1.00 | +$45,000 |
| Tracy Liu | Mar 12 |
Open Market Sale (S)
Market Sale
|
123,556 | -32,216 | $47.06 | -$1,516,084 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Haiping Dun | Mar 11 |
Option Exercise/Conversion (M)
Compensation/Award
|
5,000 | +5,000 | $5.60 | +$28,000 |
| Haiping Dun | Mar 11 |
Open Market Sale (S)
Market Sale
|
900 | -4,100 | $43.37 | -$177,817 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Lisa Feng | Mar 09 |
Option Exercise/Conversion (M)
Compensation/Award
|
65,001 | +15,000 | $4.55 | +$68,250 |
| Lisa Feng | Mar 09 |
Open Market Sale (S)
Market Sale
|
50,201 | -14,800 | $46.07 | -$681,836 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Lisa Feng | Mar 09 |
Option Exercise/Conversion (M)
Compensation/Award
|
65,001 | +15,000 | $4.55 | +$68,250 |
| Lisa Feng | Mar 09 |
Open Market Sale (S)
Market Sale
|
56,951 | -8,050 | $49.81 | -$400,970 |
| Charles C Pappis | Mar 09 |
Option Exercise/Conversion (M)
Compensation/Award
|
5,000 | +5,000 | $29.18 | +$145,900 |
| Charles C Pappis | Mar 09 |
Open Market Sale (S)
Market Sale
|
0 | -5,000 | $50.09 | -$250,450 |
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