Stock chart
Ticker: CASI Exchange: NAS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Total value Details
2022-09-08 2022-09-08 B Purchase

Huang James

Non-Executive Director
33,300 +9.8%
4.28
142,627 USD
33,300 +9.8% 4.28 142,627 USD
2022-09-08 2022-09-07 B Purchase

Huang James

Non-Executive Director
3,111 +0.9%
4.00
12,433 USD
3,111 +0.9% 4.00 12,433 USD
2022-09-08 2022-09-06 B Purchase

Huang James

Non-Executive Director
19,162 +6.1%
3.89
74,601 USD
19,162 +6.1% 3.89 74,601 USD
2022-09-02 2022-09-02 B Purchase

Huang James

Non-Executive Director
400 +0.1%
3.74
1,497 USD
400 +0.1% 3.74 1,497 USD
2022-09-02 2022-09-01 B Purchase

Huang James

Non-Executive Director
11,821 +3.9%
3.72
44,008 USD
11,821 +3.9% 3.72 44,008 USD
2022-09-02 2022-08-31 B Purchase

Huang James

Non-Executive Director
24,975 +9.0%
3.75
93,531 USD
24,975 +9.0% 3.75 93,531 USD
2022-08-26 2022-08-26 B Purchase

Huang James

Non-Executive Director
39,527 +16.5%
3.75
148,179 USD
39,527 +16.5% 3.75 148,179 USD
2022-08-26 2022-08-24 B Purchase

Huang James

Non-Executive Director
5,000 +2.1%
3.75
18,751 USD
5,000 +2.1% 3.75 18,751 USD
2022-08-23 2022-08-23 B Purchase

Huang James

Non-Executive Director
40,000 +20.6%
3.50
139,992 USD
40,000 +20.6% 3.50 139,992 USD
2022-08-23 2022-08-22 B Purchase

Huang James

Non-Executive Director
23,105 +13.5%
3.46
80,038 USD
23,105 +13.5% 3.46 80,038 USD
2022-08-23 2022-08-19 B Purchase

Huang James

Non-Executive Director
171,116 +inf%
3.27
559,447 USD
171,116 +inf% 3.27 559,447 USD
2022-06-17 2022-06-15 B Purchase

He Wei-Wu

Chairman and CEO

Executive Director Large shareholder
50,000 +8.4%
3.18
159,000 USD
50,000 +8.4% 3.18 159,000 USD
2022-06-17 2022-06-14 B Purchase

He Wei-Wu

Chairman and CEO

Executive Director Large shareholder
2,096 +0.4%
3.06
6,414 USD
2,096 +0.4% 3.06 6,414 USD
2022-06-17 2022-06-13 B Purchase

He Wei-Wu

Chairman and CEO

Executive Director Large shareholder
36,058 +6.5%
2.97
107,092 USD
36,058 +6.5% 2.97 107,092 USD
2021-11-19 2021-11-18 B Purchase

He Wei-Wu

Chairman and CEO

Executive Director
200,000 +3.7%
0.98
196,000 USD
200,000 +3.7% 0.98 196,000 USD
2021-11-19 2021-11-17 B Purchase

He Wei-Wu

Chairman and CEO

Executive Director
200,000 +3.9%
0.99
198,000 USD
200,000 +3.9% 0.99 198,000 USD
2021-03-30 2021-03-26 B Purchase

He Wei-Wu

Chairman and CEO

Executive Director
3,000,000 +inf%
2.05
6,150,000 USD
3,000,000 +inf% 2.05 6,150,000 USD
2020-12-18 2020-12-17 B Purchase

Xu Weihao

Chief Financial Officer

Officer
2,279 +29.5%
2.63
5,994 USD
2,279 +29.5% 2.63 5,994 USD
2020-12-18 2020-12-17 B Purchase

Xu Weihao

Chief Financial Officer

Officer
1,721 +28.7%
2.64
4,543 USD
1,721 +28.7% 2.64 4,543 USD
2020-12-18 2020-12-16 B Purchase

Xu Weihao

Chief Financial Officer

Officer
2,000 +50.0%
2.44
4,880 USD
2,000 +50.0% 2.44 4,880 USD
2020-11-24 2020-11-23 B Purchase

He Wei-Wu

Chairman and CEO

Executive Director
100,000 +2.0%
2.18
218,000 USD
100,000 +2.0% 2.18 218,000 USD
2020-11-24 2020-11-20 B Purchase

He Wei-Wu

Chairman and CEO

Executive Director
127,471 +2.6%
2.12
270,239 USD
127,471 +2.6% 2.12 270,239 USD
2020-07-24 2020-07-22 B Purchase

He Wei-Wu

Chairman and CEO

Executive Director Large shareholder
1,200,000 +19.0%
1.90
2,280,000 USD
1,200,000 +19.0% 1.90 2,280,000 USD
2020-07-24 2020-07-22 B Purchase

Zhang Larry

President

Officer
20,153 +inf%
1.90
38,291 USD
20,153 +inf% 1.90 38,291 USD
2020-07-24 2020-07-22 B Purchase

He Wei-Wu

Chairman and CEO

Executive Director Large shareholder
2,952,426 +156.7%
1.90
5,609,609 USD
2,952,426 +156.7% 1.90 5,609,609 USD
2020-05-21 2020-05-20 B Purchase

He Wei-Wu

Chairman and CEO

Executive Director Large shareholder
56,464 +3.1%
2.37
133,820 USD
56,464 +3.1% 2.37 133,820 USD
2020-05-21 2020-05-19 B Purchase

He Wei-Wu

Chairman and CEO

Executive Director Large shareholder
29,801 +1.7%
2.03
60,496 USD
29,801 +1.7% 2.03 60,496 USD
2020-05-19 2020-05-18 B Purchase

He Wei-Wu

Chairman and CEO

Executive Director Large shareholder
338,932 +23.2%
2.02
684,643 USD
338,932 +23.2% 2.02 684,643 USD
2020-05-19 2020-05-15 B Purchase

He Wei-Wu

Chairman and CEO

Executive Director Large shareholder
100,000 +7.4%
1.82
182,000 USD
100,000 +7.4% 1.82 182,000 USD
2020-03-30 2020-03-27 B Purchase

He Wei-Wu

Chairman and CEO

Executive Director
6,880 +0.5%
2.08
14,310 USD
6,880 +0.5% 2.08 14,310 USD
2020-03-27 2020-03-26 B Purchase

He Wei-Wu

Chairman and CEO

Executive Director Large shareholder
328,095 +32.0%
2.09
685,719 USD
328,095 +32.0% 2.09 685,719 USD
2020-03-27 2020-03-25 B Purchase

He Wei-Wu

Chairman and CEO

Executive Director Large shareholder
196,398 +23.7%
1.94
381,012 USD
196,398 +23.7% 1.94 381,012 USD
2020-03-19 2020-03-19 B Purchase

He Wei-Wu

Chairman and CEO

Executive Director Large shareholder
234,488 +3.8%
1.57
368,146 USD
234,488 +3.8% 1.57 368,146 USD
2020-03-19 2020-03-18 B Purchase

He Wei-Wu

Chairman and CEO

Executive Director Large shareholder
501,322 +9.0%
1.52
762,009 USD
501,322 +9.0% 1.52 762,009 USD
2020-03-19 2020-03-17 B Purchase

He Wei-Wu

Chairman and CEO

Executive Director Large shareholder
264,192 +5.0%
1.50
396,288 USD
264,192 +5.0% 1.50 396,288 USD
2019-08-20 2019-08-16 B Purchase

He Wei-Wu

Chief Executive Officer

Executive Director Large shareholder
20,000 +2.5%
3.20
64,000 USD
20,000 +2.5% 3.20 64,000 USD
2019-08-15 2019-08-14 B Purchase

He Wei-Wu

Chief Executive Officer

Executive Director Large shareholder
160,000 +24.7%
3.17
507,200 USD
160,000 +24.7% 3.17 507,200 USD
2018-03-23 2018-03-21 B Purchase

IDG-Accel China Growth Fund III L.P.

Large shareholder
204,320 +46.2%
3.19
651,781 USD
204,320 +46.2% 3.19 651,781 USD
2018-03-23 2018-03-21 B Purchase

IDG-Accel China Growth Fund III L.P.

Large shareholder
2,882,098 +46.2%
3.19
9,193,893 USD
2,882,098 +46.2% 3.19 9,193,893 USD
2018-03-21 2018-03-19 B Purchase

He Wei-Wu

Large shareholder
3,086,419 +164.9%
3.24
9,999,998 USD
3,086,419 +164.9% 3.24 9,999,998 USD
2017-12-22 2017-12-22 B Purchase

SPECTRUM PHARMACEUTICALS INC

Large shareholder
611,740 +15.1%
0.01
6,117 USD
611,740 +15.1% 0.01 6,117 USD
2017-12-22 2017-12-22 B Purchase

SPECTRUM PHARMACEUTICALS INC

Large shareholder
907,356 +15.1%
0.01
9,074 USD
907,356 +15.1% 0.01 9,074 USD
2017-10-11 2017-10-10 B Purchase

He Wei-Wu

100,000 +13.4%
1.95
195,000 USD
100,000 +13.4% 1.95 195,000 USD
2017-10-10 2017-10-06 B Purchase

He Wei-Wu

Non-Executive Director
100,000 +15.4%
1.86
186,000 USD
100,000 +15.4% 1.86 186,000 USD
2017-10-10 2017-10-05 B Purchase

He Wei-Wu

Non-Executive Director
100,000 +18.3%
1.80
180,000 USD
100,000 +18.3% 1.80 180,000 USD
2017-09-20 2017-09-19 B Purchase

He Wei-Wu

34,002 +6.6%
1.78
60,524 USD
34,002 +6.6% 1.78 60,524 USD
2017-09-20 2017-09-18 B Purchase

He Wei-Wu

173,500 +51.0%
1.75
303,625 USD
173,500 +51.0% 1.75 303,625 USD
2017-09-18 2017-09-15 B Purchase

He Wei-Wu

127,702 +60.1%
1.49
190,276 USD
127,702 +60.1% 1.49 190,276 USD
2017-09-18 2017-09-14 B Purchase

He Wei-Wu

187,625 +759.7%
1.22
228,903 USD
187,625 +759.7% 1.22 228,903 USD
2016-11-01 2016-10-28 B Purchase

SPECTRUM PHARMACEUTICALS INC

Large shareholder
198,765 +5.2%
0.01
1,988 USD
198,765 +5.2% 0.01 1,988 USD
2016-11-01 2016-10-28 B Purchase

SPECTRUM PHARMACEUTICALS INC

Large shareholder
521,692 +15.7%
0.01
5,217 USD
521,692 +15.7% 0.01 5,217 USD
2016-11-01 2016-10-28 B Purchase

SPECTRUM PHARMACEUTICALS INC

Large shareholder
294,815 +5.2%
0.01
2,948 USD
294,815 +5.2% 0.01 2,948 USD
2016-11-01 2016-10-28 B Purchase

SPECTRUM PHARMACEUTICALS INC

Large shareholder
773,790 +15.7%
0.01
7,738 USD
773,790 +15.7% 0.01 7,738 USD
2016-10-05 2016-10-03 B Purchase

He Wei-Wu

Non-Executive Director
1,871,605 +inf%
1.19
2,227,210 USD
1,871,605 +inf% 1.19 2,227,210 USD
2016-08-16 2016-07-20 B Purchase

SPECTRUM PHARMACEUTICALS INC

Large shareholder
66,255 +2.0%
0.01
663 USD
66,255 +2.0% 0.01 663 USD
2016-08-16 2016-07-20 B Purchase

SPECTRUM PHARMACEUTICALS INC

Large shareholder
98,271 +2.0%
0.01
983 USD
98,271 +2.0% 0.01 983 USD
2016-08-16 2016-07-14 B Purchase

SPECTRUM PHARMACEUTICALS INC

Large shareholder
394,942 +13.8%
0.01
3,949 USD
394,942 +13.8% 0.01 3,949 USD
2016-08-16 2016-07-14 B Purchase

SPECTRUM PHARMACEUTICALS INC

Large shareholder
585,790 +13.8%
0.01
5,858 USD
585,790 +13.8% 0.01 5,858 USD
2016-06-29 2016-06-24 B Purchase

SPARKLE BYTE LTD

Large shareholder
3,753,855 +79.1%
1.19
4,467,087 USD
3,753,855 +79.1% 1.19 4,467,087 USD
2016-03-11 2016-02-22 B Purchase

SPECTRUM PHARMACEUTICALS INC

Large shareholder
680,113 +31.2%
0.01
6,801 USD
680,113 +31.2% 0.01 6,801 USD
2016-03-11 2016-02-22 B Purchase

SPECTRUM PHARMACEUTICALS INC

Large shareholder
1,008,764 +31.2%
0.01
10,088 USD
1,008,764 +31.2% 0.01 10,088 USD
2016-01-21 2016-01-19 B Purchase

Ren Ken

CEO and Director

Executive Director
300 +2.0%
0.71
213 USD
300 +2.0% 0.71 213 USD
2016-01-21 2016-01-19 B Purchase

Ren Ken

CEO and Director

Executive Director
6,063 +70.2%
0.72
4,365 USD
6,063 +70.2% 0.72 4,365 USD
2016-01-21 2016-01-19 B Purchase

Ren Ken

CEO and Director

Executive Director
1,100 +14.6%
0.74
814 USD
1,100 +14.6% 0.74 814 USD
2016-01-21 2016-01-19 B Purchase

Hu Cynthia W.

COO

Officer
11,837 +199.0%
0.72
8,519 USD
11,837 +199.0% 0.72 8,519 USD
2016-01-21 2016-01-19 B Purchase

Hu Cynthia W.

COO

Officer
4,163 +233.2%
0.72
2,993 USD
4,163 +233.2% 0.72 2,993 USD
2016-01-21 2016-01-19 B Purchase

Hu Cynthia W.

COO

Officer
400 +28.9%
0.75
300 USD
400 +28.9% 0.75 300 USD
2016-01-21 2016-01-19 B Purchase

Ren Ken Keyong

CEO and Director

Executive Director
300 +2.0%
0.71
213 USD
300 +2.0% 0.71 213 USD
2016-01-21 2016-01-19 B Purchase

Ren Ken Keyong

CEO and Director

Executive Director
6,063 +70.2%
0.72
4,365 USD
6,063 +70.2% 0.72 4,365 USD
2016-01-21 2016-01-19 B Purchase

Ren Ken Keyong

CEO and Director

Executive Director
1,100 +14.6%
0.74
814 USD
1,100 +14.6% 0.74 814 USD
2016-01-21 2016-01-19 B Purchase

Ren Ken

CEO and Director

Executive Director
7,537 +inf%
0.73
5,502 USD
7,537 +inf% 0.73 5,502 USD
2016-01-21 2016-01-19 B Purchase

Hu Cynthia W.

COO

Officer
400 +40.6%
0.75
299 USD
400 +40.6% 0.75 299 USD
2016-01-21 2016-01-19 B Purchase

Ren Ken Keyong

CEO and Director

Executive Director
7,537 +inf%
0.73
5,502 USD
7,537 +inf% 0.73 5,502 USD
2016-01-27 2013-03-07 B Purchase

IDG-Accel China Growth Fund III L.P.

Large shareholder
68,958 +23.6%
2.40
165,499 USD
68,958 +23.6% 2.40 165,499 USD
2016-01-27 2013-03-07 B Purchase

IDG-Accel China Growth Fund III L.P.

Large shareholder
972,708 +23.6%
2.40
2,334,499 USD
972,708 +23.6% 2.40 2,334,499 USD