|
2022-12-08 |
2022-12-07 |
B
Purchase
|
Chief Executive Officer
Executive Director
Large shareholder
|
31,109
-43.4%
414.34
US$2,477,886
|
31,109
-43.4%
|
414.34
|
US$2,477,886
|
|
|
2022-08-05 |
2022-07-27 |
B
Purchase
|
Chief Executive Officer
Executive Director
Large shareholder
|
45,617
-0.5%
218.78
US$1,600,381
|
45,617
-0.5%
|
218.78
|
US$1,600,381
|
|
|
2022-07-27 |
2022-07-22 |
B
Purchase
|
Chief Executive Officer
Executive Director
Large shareholder
|
47,675
-24.2%
427.93
US$279,577
|
47,675
-24.2%
|
427.93
|
US$279,577
|
|
|
2021-09-27 |
2021-09-27 |
B
Purchase
|
Chief Executive Officer
Executive Director
Large shareholder
|
1,320,000
+44.9%
2.60
US$3,432,000
|
1,320,000
+44.9%
|
2.60
|
US$3,432,000
|
|
|
2021-05-26 |
2021-05-25 |
B
Purchase
|
Chief Executive Officer
Executive Director
Large shareholder
|
1,320,000
+81.4%
2.50
US$3,300,000
|
1,320,000
+81.4%
|
2.50
|
US$3,300,000
|
|
|
2020-08-31 |
2020-08-27 |
B
Purchase
|
Chief Executive Officer
Executive Director
Large shareholder
|
650,000
+66.9%
2.60
US$1,690,000
|
650,000
+66.9%
|
2.60
|
US$1,690,000
|
|
|
2018-10-18 |
2018-10-16 |
B
Purchase
|
Jin Yimin
Chief Strategy Officer
Executive Director
Large shareholder
|
1,176,471
+inf%
4.25
US$5,000,002
|
1,176,471
+inf%
|
4.25
|
US$5,000,002
|
|
|
2018-10-18 |
2018-10-16 |
B
Purchase
|
Yu Hongxiang
CEO and Chairman
Executive Director
Large shareholder
|
1,176,471
+inf%
4.25
US$5,000,002
|
1,176,471
+inf%
|
4.25
|
US$5,000,002
|
|
|
2009-12-08 |
2009-11-16 |
S
Sale
|
CHEN SI
CEO and President
Executive Director
Large shareholder
|
95,834
-0.6%
2.40
US$230,002
|
95,834
-0.6%
|
2.40
|
US$230,002
|
|
|
2009-06-12 |
2009-06-11 |
S
Sale
|
CHEN SI
Chief Executive Officer
Executive Director
Large shareholder
|
103,449
-0.6%
1.45
US$150,001
|
103,449
-0.6%
|
1.45
|
US$150,001
|
|