| Trade Date | Insider | Title | Buy or Sell | Quantity | Security Type | Price | Proceeds | Transaction Conviction | Position Quantity | Position Value | Positon Conviction | SEC Link | Nature of Ownership | 2020-05-16 | Susana D'emic | - | Buy | 22,831 | Common Stock | $0.00 | $0.00 | - | 31,851 | $0.00 | 3.84 [Low] | Form 4 | - | 2020-05-16 | Michael T Hayashi | - | Buy | 22,831 | Common Stock | $0.00 | $0.00 | - | 36,266 | $0.00 | 4.37 [Low] | Form 4 | - | 2020-05-16 | Daniel S. Mead | - | Buy | 22,831 | Common Stock | $0.00 | $0.00 | - | 38,041 | $0.00 | 4.58 [Low] | Form 4 | - | 2020-06-08 | Daniel S. Mead | - | Buy | 1,005 | Common Stock | $0.00 | $0.00 | - | 39,046 | $0.00 | - | Form 4 | - | 2020-06-14 | Susana D'emic | - | Buy | 1,804 | Common Stock | $0.00 | $0.00 | - | 33,655 | $0.00 | 4.05 [Low] | Form 4 | - | 2020-08-19 | Styslinger William C Iii | - | Buy | 100,000 | Common Stock | $1.69 | -$169,000.00 | 12.03 [ Very High ] | 337,699 | $570,711.31 | 40.62 [High] | Form 4 | - | 2020-08-19 | Styslinger William C Iii | - | Buy | 200,000 | Common Stock | $1.69 | -$338,000.00 | 24.06 [ Very High ] | 537,699 | $908,711.31 | 64.68 [High] | Form 4 | - | 2020-08-27 | Michael T Hayashi | - | Buy | 1,687 | Common Stock | $0.00 | $0.00 | - | 39,640 | $0.00 | 4.77 [Low] | Form 4 | - | 2020-09-08 | Daniel S. Mead | - | Buy | 1,005 | Common Stock | $0.00 | $0.00 | - | 40,051 | $0.00 | 4.82 [Low] | Form 4 | - | 2020-09-11 | Matthew Slepian | Corporate Controller | Buy | 3,434 | Common Stock | $0.00 | $0.00 | - | 3,434 | $0.00 | 0.41 [Very Low] | Form 4 | - | 2020-09-14 | Susana D'emic | - | Buy | 1,804 | Common Stock | $0.00 | $0.00 | - | 35,459 | $0.00 | 4.27 [Low] | Form 4 | - | 2020-11-27 | Michael T Hayashi | - | Buy | 1,687 | Common Stock | $0.00 | $0.00 | - | 41,327 | $0.00 | 4.95 [Low] | Form 4 | - | 2020-12-08 | Daniel S. Mead | - | Buy | 1,005 | Common Stock | $0.00 | $0.00 | - | 41,056 | $0.00 | 4.92 [Low] | Form 4 | - | 2020-12-14 | Susana D'emic | - | Buy | 1,804 | Common Stock | $0.00 | $0.00 | - | 37,263 | $0.00 | 4.46 [Low] | Form 4 | - | 2021-01-01 | Weidong Chen | Chief Technology Officer | Buy | 26,525 | Common Stock | $0.00 | $0.00 | - | 2,533,297 | $0.00 | 303.30 [Very High] | Form 4 | - | 2021-01-01 | Weidong Chen | Chief Technology Officer | Sell | 11,204 | Common Stock | $6.17 | $69,128.68 | 1.34 [ High ] | 2,522,093 | $15,561,313.81 | 301.96 [Very High] | Form 4 | - | 2021-01-01 | Jerry Guo | President & CEO | Buy | 102,350 | Common Stock | $0.00 | $0.00 | - | 10,215,309 | $0.00 | 1,223.04 [Very High] | Form 4 | - | 2021-01-01 | Jerry Guo | President & CEO | Sell | 37,950 | Common Stock | $6.17 | $234,151.50 | 4.54 [ Very High ] | 10,177,359 | $62,794,305.03 | 1,218.50 [Very High] | Form 4 | - | 2021-01-01 | Scott Bruckner | Interim CFO | Buy | 12,722 | Common Stock | $0.00 | $0.00 | - | 21,030 | $0.00 | 2.52 [Low] | Form 4 | - | 2021-01-01 | Scott Bruckner | Interim CFO | Sell | 4,414 | Common Stock | $6.17 | $27,234.38 | 0.53 [ Average ] | 16,616 | $102,520.72 | 1.99 [Low] | Form 4 | - | 2021-01-01 | Lucy Xie | SVP of Operations | Buy | 38,527 | Common Stock | $0.00 | $0.00 | - | 2,143,870 | $0.00 | 256.68 [Very High] | Form 4 | - | 2021-01-01 | Lucy Xie | SVP of Operations | Sell | 16,430 | Common Stock | $6.17 | $101,373.10 | 1.97 [ High ] | 2,127,440 | $13,126,304.80 | 254.71 [Very High] | Form 4 | - | 2021-01-04 | Weidong Chen | Chief Technology Officer | Buy | 13,325 | Common Stock | $0.00 | $0.00 | - | 2,535,418 | $0.00 | 303.56 [Very High] | Form 4 | - | 2021-01-04 | Weidong Chen | Chief Technology Officer | Sell | 3,917 | Common Stock | $6.14 | $24,050.38 | 0.47 [ Average ] | 2,531,501 | $15,543,416.14 | 303.09 [Very High] | Form 4 | - | 2021-01-04 | Jerry Guo | President & CEO | Buy | 178,370 | Common Stock | $0.00 | $0.00 | - | 10,355,729 | $0.00 | 1,239.85 [Very High] | Form 4 | - | 2021-01-04 | Jerry Guo | President & CEO | Sell | 73,638 | Common Stock | $6.14 | $452,137.32 | 8.82 [ Very High ] | 10,282,091 | $63,132,038.74 | 1,231.03 [Very High] | Form 4 | - | 2021-01-04 | Scott Bruckner | CFO | Buy | 14,097 | Common Stock | $0.00 | $0.00 | - | 30,713 | $0.00 | 3.68 [Low] | Form 4 | - | 2021-01-04 | Scott Bruckner | CFO | Sell | 4,666 | Common Stock | $6.14 | $28,649.24 | 0.56 [ Average ] | 26,047 | $159,928.58 | 3.12 [Low] | Form 4 | - | 2021-01-04 | Lucy Xie | SVP of Operations | Buy | 39,977 | Common Stock | $0.00 | $0.00 | - | 2,167,417 | $0.00 | 259.50 [Very High] | Form 4 | - | 2021-01-04 | Lucy Xie | SVP of Operations | Sell | 11,753 | Common Stock | $6.14 | $72,163.42 | 1.41 [ High ] | 2,155,664 | $13,235,776.96 | 258.09 [Very High] | Form 4 | - | 2021-02-04 | Scott Bruckner | CFO | Buy | 14,098 | Common Stock | $0.00 | $0.00 | - | 40,145 | $0.00 | 4.81 [Low] | Form 4 | - | 2021-02-04 | Scott Bruckner | CFO | Sell | 4,144 | Common Stock | $8.35 | $34,602.40 | 0.50 [ Average ] | 36,001 | $300,608.35 | 4.31 [Low] | Form 4 | - | 2021-02-04 | Lucy Xie | SVP of Operations | Buy | 39,977 | Common Stock | $0.00 | $0.00 | - | 2,195,641 | $0.00 | 262.88 [Very High] | Form 4 | - | 2021-02-04 | Lucy Xie | SVP of Operations | Sell | 15,971 | Common Stock | $8.35 | $133,357.85 | 1.91 [ High ] | 2,179,670 | $18,200,244.50 | 260.96 [Very High] | Form 4 | - | 2021-02-04 | Weidong Chen | Chief Technology Officer | Buy | 13,326 | Common Stock | $0.00 | $0.00 | - | 2,544,827 | $0.00 | 304.68 [Very High] | Form 4 | - | 2021-02-04 | Weidong Chen | Chief Technology Officer | Sell | 3,917 | Common Stock | $8.35 | $32,706.95 | 0.47 [ Average ] | 2,540,910 | $21,216,598.50 | 304.21 [Very High] | Form 4 | - | 2021-02-04 | Jerry Guo | President & CEO | Buy | 178,370 | Common Stock | $0.00 | $0.00 | - | 10,460,461 | $0.00 | 1,252.39 [Very High] | Form 4 | - | 2021-02-04 | Jerry Guo | President & CEO | Sell | 79,196 | Common Stock | $8.35 | $661,286.60 | 9.48 [ Very High ] | 10,381,265 | $86,683,562.75 | 1,242.91 [Very High] | Form 4 | - | 2021-02-19 | Lucy Xie | SVP of Operations | Sell | 41,666 | Common Stock | $10.65 | $443,742.90 | 4.99 [ Very High ] | 2,138,004 | $22,769,742.60 | 255.97 [Very High] | Form 4 | - | 2021-02-19 | Lucy Xie | SVP of Operations | Sell | 41,666 | Common Stock | $12.00 | $499,992.00 | 4.99 [ Very High ] | 2,096,338 | $25,156,056.00 | 250.99 [Very High] | Form 4 | - |
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