|
2025-08-29 |
2025-08-25 |
B
Purchase
|
CEO
Executive Director
|
85,238
-40.4%
193.90
US$2,369,724
|
85,238
-40.4%
|
193.90
|
US$2,369,724
|
|
|
2025-08-29 |
2025-08-22 |
B
Purchase
|
CEO
Executive Director
|
67,915
-24.5%
305.99
US$3,645,834
|
67,915
-24.5%
|
305.99
|
US$3,645,834
|
|
|
2025-08-29 |
2025-08-21 |
B
Purchase
|
CEO
Executive Director
|
43,403
+20.5%
173.01
US$2,216,110
|
43,403
+20.5%
|
173.01
|
US$2,216,110
|
|
|
2025-06-25 |
2025-06-24 |
B
Purchase
|
President & CEO
Executive Director
|
5,203
+1.9%
1.16
US$6,035
|
5,203
+1.9%
|
1.16
|
US$6,035
|
|
|
2025-06-25 |
2025-06-23 |
B
Purchase
|
President & CEO
Executive Director
|
943
+0.3%
1.15
US$1,084
|
943
+0.3%
|
1.15
|
US$1,084
|
|
|
2025-06-24 |
2025-06-20 |
B
Purchase
|
President & CEO
Executive Director
|
10,000
+3.8%
1.20
US$12,000
|
10,000
+3.8%
|
1.20
|
US$12,000
|
|
|
2025-06-20 |
2025-06-17 |
B
Purchase
|
President & CEO
Executive Director
|
15,000
+6.1%
1.20
US$18,000
|
15,000
+6.1%
|
1.20
|
US$18,000
|
|
|
2015-09-22 |
2015-09-18 |
B
Purchase
|
Cohen Mark S
Non-Executive Director
|
1,055,600
+inf%
0.19
US$200,036
|
1,055,600
+inf%
|
0.19
|
US$200,036
|
|
|
2014-04-17 |
2014-04-15 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
17,100
+2.2%
5.00
US$85,500
|
17,100
+2.2%
|
5.00
|
US$85,500
|
|
|
2014-04-17 |
2014-04-14 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
3,000
+0.4%
5.21
US$15,630
|
3,000
+0.4%
|
5.21
|
US$15,630
|
|
|
2014-04-11 |
2014-04-11 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
100
+0.0%
5.15
US$515
|
100
+0.0%
|
5.15
|
US$515
|
|
|
2014-04-11 |
2014-04-10 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
1,400
+0.2%
5.25
US$7,350
|
1,400
+0.2%
|
5.25
|
US$7,350
|
|
|
2014-04-11 |
2014-04-09 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
1,075
+0.1%
5.51
US$5,923
|
1,075
+0.1%
|
5.51
|
US$5,923
|
|
|
2014-04-08 |
2014-04-08 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
35,500
+4.9%
5.36
US$190,280
|
35,500
+4.9%
|
5.36
|
US$190,280
|
|
|
2014-04-08 |
2014-04-07 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
3,754
+0.5%
6.00
US$22,524
|
3,754
+0.5%
|
6.00
|
US$22,524
|
|
|
2014-04-08 |
2014-04-07 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
16,900
+2.4%
5.64
US$95,316
|
16,900
+2.4%
|
5.64
|
US$95,316
|
|
|
2014-04-08 |
2014-04-04 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
11,250
+1.6%
6.08
US$68,400
|
11,250
+1.6%
|
6.08
|
US$68,400
|
|
|
2014-04-08 |
2014-04-04 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
1,000
+0.1%
6.00
US$6,000
|
1,000
+0.1%
|
6.00
|
US$6,000
|
|
|
2014-04-02 |
2014-04-02 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
2,500
+0.4%
6.15
US$15,375
|
2,500
+0.4%
|
6.15
|
US$15,375
|
|
|
2014-04-02 |
2014-04-01 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
7,496
+1.1%
6.12
US$45,876
|
7,496
+1.1%
|
6.12
|
US$45,876
|
|
|
2014-04-02 |
2014-04-01 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
7,375
+1.1%
6.08
US$44,840
|
7,375
+1.1%
|
6.08
|
US$44,840
|
|
|
2014-04-02 |
2014-04-01 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
500
+0.1%
6.18
US$3,090
|
500
+0.1%
|
6.18
|
US$3,090
|
|
|
2014-04-02 |
2014-03-31 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
7,936
+1.2%
6.35
US$50,394
|
7,936
+1.2%
|
6.35
|
US$50,394
|
|
|
2014-03-27 |
2014-03-27 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
1,700
+0.3%
6.61
US$11,237
|
1,700
+0.3%
|
6.61
|
US$11,237
|
|
|
2014-03-27 |
2014-03-26 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
13,300
+2.1%
6.65
US$88,445
|
13,300
+2.1%
|
6.65
|
US$88,445
|
|
|
2014-03-27 |
2014-03-26 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
900
+0.1%
6.86
US$6,174
|
900
+0.1%
|
6.86
|
US$6,174
|
|
|
2014-03-27 |
2014-03-25 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
303
+0.0%
6.90
US$2,091
|
303
+0.0%
|
6.90
|
US$2,091
|
|
|
2014-03-24 |
2014-03-24 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
2,400
+0.4%
6.71
US$16,104
|
2,400
+0.4%
|
6.71
|
US$16,104
|
|
|
2014-03-24 |
2014-03-21 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
4,900
+0.8%
6.83
US$33,467
|
4,900
+0.8%
|
6.83
|
US$33,467
|
|
|
2014-03-24 |
2014-03-20 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
3,800
+0.6%
6.90
US$26,220
|
3,800
+0.6%
|
6.90
|
US$26,220
|
|
|
2014-04-02 |
2014-03-17 |
B
Purchase
|
SABBY MANAGEMENT, LLC
Large shareholder
|
2,400
+0.4%
6.65
US$15,960
|
2,400
+0.4%
|
6.65
|
US$15,960
|
|