2020-06-04 |
2020-06-02 |
B
Purchase
|
TANG KEVIN C
Chief Financial Officer
Non-Executive Director
Major owner
|
253,553
+3.1%
4.88
1,237,060
USD
|
253,553
+3.1%
|
4.88
|
1,237,060
USD
|
|
2020-02-03 |
2020-02-03 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
75,003
+0.9%
6.80
509,833
USD
|
75,003
+0.9%
|
6.80
|
509,833
USD
|
|
2020-02-03 |
2020-01-31 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
13,292
+0.2%
6.75
89,705
USD
|
13,292
+0.2%
|
6.75
|
89,705
USD
|
|
2020-02-03 |
2020-01-30 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
81,475
+1.0%
6.72
547,431
USD
|
81,475
+1.0%
|
6.72
|
547,431
USD
|
|
2020-01-16 |
2020-01-14 |
B
Purchase
|
Wellinghoff Darryl
Chief Commercial Officer
|
3,000
+84.6%
8.23
24,677
USD
|
3,000
+84.6%
|
8.23
|
24,677
USD
|
|
2020-01-13 |
2020-01-13 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
1,253,878
+18.8%
6.66
8,351,580
USD
|
1,253,878
+18.8%
|
6.66
|
8,351,580
USD
|
|
2020-01-13 |
2020-01-10 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
717,804
+12.1%
5.70
4,090,909
USD
|
717,804
+12.1%
|
5.70
|
4,090,909
USD
|
|
2020-01-13 |
2020-01-09 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
400,339
+7.2%
5.27
2,111,748
USD
|
400,339
+7.2%
|
5.27
|
2,111,748
USD
|
|
2020-01-13 |
2020-01-09 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
599,661
+12.1%
4.80
2,880,232
USD
|
599,661
+12.1%
|
4.80
|
2,880,232
USD
|
|
2019-01-31 |
2019-01-30 |
B
Purchase
|
Chawla Lakhmir S
Chief Medical Officer
Officer
|
200
+4.0%
5.57
1,114
USD
|
200
+4.0%
|
5.57
|
1,114
USD
|
|
2019-01-31 |
2019-01-30 |
B
Purchase
|
Chawla Lakhmir S
Chief Medical Officer
Officer
|
800
+18.8%
5.57
4,456
USD
|
800
+18.8%
|
5.57
|
4,456
USD
|
|
2019-01-31 |
2019-01-29 |
B
Purchase
|
Chawla Lakhmir S
Chief Medical Officer
Officer
|
1,200
+39.2%
5.57
6,684
USD
|
1,200
+39.2%
|
5.57
|
6,684
USD
|
|
2019-01-31 |
2019-01-29 |
B
Purchase
|
Chawla Lakhmir S
Chief Medical Officer
Officer
|
800
+35.4%
5.55
4,440
USD
|
800
+35.4%
|
5.55
|
4,440
USD
|
|
2019-01-09 |
2019-01-09 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
79,214
+1.6%
5.54
438,806
USD
|
79,214
+1.6%
|
5.54
|
438,806
USD
|
|
2019-01-09 |
2019-01-09 |
B
Purchase
|
CARVER JENNIFER
Chief Operating Officer
Officer
|
1,000
+9.0%
6.17
6,167
USD
|
1,000
+9.0%
|
6.17
|
6,167
USD
|
|
2019-01-09 |
2019-01-09 |
B
Purchase
|
CARVER JENNIFER
Chief Operating Officer
Officer
|
1,000
+9.9%
6.16
6,157
USD
|
1,000
+9.9%
|
6.16
|
6,157
USD
|
|
2019-01-09 |
2019-01-09 |
B
Purchase
|
CARVER JENNIFER
Chief Operating Officer
Officer
|
1,000
+11.0%
6.15
6,149
USD
|
1,000
+11.0%
|
6.15
|
6,149
USD
|
|
2019-01-09 |
2019-01-09 |
B
Purchase
|
CARVER JENNIFER
Chief Operating Officer
Officer
|
1,000
+12.3%
6.17
6,166
USD
|
1,000
+12.3%
|
6.17
|
6,166
USD
|
|
2019-01-09 |
2019-01-09 |
B
Purchase
|
CARVER JENNIFER
Chief Operating Officer
Officer
|
484
+6.3%
6.19
2,995
USD
|
484
+6.3%
|
6.19
|
2,995
USD
|
|
2019-01-09 |
2019-01-09 |
B
Purchase
|
CARVER JENNIFER
Chief Operating Officer
Officer
|
516
+7.3%
6.19
3,192
USD
|
516
+7.3%
|
6.19
|
3,192
USD
|
|
2019-01-09 |
2019-01-09 |
B
Purchase
|
Rolke James
Chief Scientific Officer
Officer
|
800
+1.1%
6.10
4,880
USD
|
800
+1.1%
|
6.10
|
4,880
USD
|
|
2019-01-09 |
2019-01-09 |
B
Purchase
|
Rolke James
Chief Scientific Officer
Officer
|
500
+0.7%
6.09
3,045
USD
|
500
+0.7%
|
6.09
|
3,045
USD
|
|
2019-01-09 |
2019-01-09 |
B
Purchase
|
Rolke James
Chief Scientific Officer
Officer
|
300
+0.4%
6.07
1,821
USD
|
300
+0.4%
|
6.07
|
1,821
USD
|
|
2019-01-09 |
2019-01-08 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
120,786
+2.5%
5.43
655,699
USD
|
120,786
+2.5%
|
5.43
|
655,699
USD
|
|
2019-01-09 |
2019-01-08 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
200,000
+4.4%
5.38
1,075,700
USD
|
200,000
+4.4%
|
5.38
|
1,075,700
USD
|
|
2019-01-09 |
2019-01-08 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
200,000
+4.6%
5.34
1,067,920
USD
|
200,000
+4.6%
|
5.34
|
1,067,920
USD
|
|
2019-01-09 |
2019-01-08 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
200,000
+4.8%
5.24
1,047,940
USD
|
200,000
+4.8%
|
5.24
|
1,047,940
USD
|
|
2019-01-09 |
2019-01-08 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
200,000
+5.1%
5.24
1,048,980
USD
|
200,000
+5.1%
|
5.24
|
1,048,980
USD
|
|
2019-01-09 |
2019-01-08 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
200,000
+5.3%
5.33
1,066,400
USD
|
200,000
+5.3%
|
5.33
|
1,066,400
USD
|
|
2019-01-09 |
2019-01-08 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Major owner
|
450,235
-16.7%
5.26
2,368,236
USD
|
450,235
-16.7%
|
5.26
|
2,368,236
USD
|
|
2019-01-09 |
2019-01-08 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Major owner
|
800,000
-22.8%
5.25
4,200,000
USD
|
800,000
-22.8%
|
5.25
|
4,200,000
USD
|
|
2019-01-09 |
2019-01-07 |
B
Purchase
|
TIDMARSH GEORGE F
President, CEO & Secretary
Executive Director
|
436
+0.0%
5.85
2,551
USD
|
436
+0.0%
|
5.85
|
2,551
USD
|
|
2019-01-09 |
2019-01-07 |
B
Purchase
|
TIDMARSH GEORGE F
President, CEO & Secretary
Executive Director
|
700
+0.1%
5.85
4,095
USD
|
700
+0.1%
|
5.85
|
4,095
USD
|
|
2019-01-09 |
2019-01-07 |
B
Purchase
|
TIDMARSH GEORGE F
President, CEO & Secretary
Executive Director
|
397
+0.0%
5.85
2,322
USD
|
397
+0.0%
|
5.85
|
2,322
USD
|
|
2019-01-09 |
2019-01-07 |
B
Purchase
|
TIDMARSH GEORGE F
President, CEO & Secretary
Executive Director
|
98
+0.0%
5.85
573
USD
|
98
+0.0%
|
5.85
|
573
USD
|
|
2019-01-09 |
2019-01-07 |
B
Purchase
|
TIDMARSH GEORGE F
President, CEO & Secretary
Executive Director
|
287
+0.0%
5.85
1,679
USD
|
287
+0.0%
|
5.85
|
1,679
USD
|
|
2019-01-09 |
2019-01-07 |
B
Purchase
|
TIDMARSH GEORGE F
President, CEO & Secretary
Executive Director
|
82
+0.0%
5.85
480
USD
|
82
+0.0%
|
5.85
|
480
USD
|
|
2019-01-09 |
2019-01-07 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
100,000
+2.7%
5.84
583,840
USD
|
100,000
+2.7%
|
5.84
|
583,840
USD
|
|
2019-01-09 |
2019-01-07 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Major owner
|
25,800
-0.7%
6.46
166,668
USD
|
25,800
-0.7%
|
6.46
|
166,668
USD
|
|
2019-01-09 |
2019-01-07 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Major owner
|
4,200
-0.1%
5.26
22,092
USD
|
4,200
-0.1%
|
5.26
|
22,092
USD
|
|
2019-01-09 |
2019-01-07 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Major owner
|
25,800
-0.7%
6.46
166,668
USD
|
25,800
-0.7%
|
6.46
|
166,668
USD
|
|
2019-01-09 |
2019-01-07 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Major owner
|
4,200
-0.1%
5.26
22,092
USD
|
4,200
-0.1%
|
5.26
|
22,092
USD
|
|
2019-01-09 |
2019-01-07 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Major owner
|
4,592
-0.1%
9.52
43,716
USD
|
4,592
-0.1%
|
9.52
|
43,716
USD
|
|
2019-01-09 |
2019-01-07 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Major owner
|
34,401
-1.0%
9.05
311,329
USD
|
34,401
-1.0%
|
9.05
|
311,329
USD
|
|
2019-01-09 |
2019-01-07 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Major owner
|
131,866
-3.5%
7.56
996,907
USD
|
131,866
-3.5%
|
7.56
|
996,907
USD
|
|
2019-01-09 |
2019-01-07 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Major owner
|
147,497
-3.8%
6.67
983,805
USD
|
147,497
-3.8%
|
6.67
|
983,805
USD
|
|
2019-01-09 |
2019-01-07 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Major owner
|
431,644
-10.0%
5.64
2,434,472
USD
|
431,644
-10.0%
|
5.64
|
2,434,472
USD
|
|
2018-08-20 |
2018-08-16 |
B
Purchase
|
CARVER JENNIFER
Chief Operating Officer
Officer
|
1,000
+18.2%
20.90
20,895
USD
|
1,000
+18.2%
|
20.90
|
20,895
USD
|
|
2018-08-20 |
2018-08-16 |
B
Purchase
|
Rolke James
Chief Scientific Officer
Officer
|
1,000
+1.4%
22.00
21,997
USD
|
1,000
+1.4%
|
22.00
|
21,997
USD
|
|
2018-03-26 |
2018-03-15 |
B
Purchase
|
PERCEPTIVE ADVISORS LLC
Major owner
|
700,000
+19.4%
29.50
20,650,000
USD
|
700,000
+19.4%
|
29.50
|
20,650,000
USD
|
|
2018-03-19 |
2018-03-15 |
B
Purchase
|
TANG KEVIN C
Major owner
|
508,474
+14.0%
29.50
14,999,983
USD
|
508,474
+14.0%
|
29.50
|
14,999,983
USD
|
|
2018-03-02 |
2018-03-02 |
B
Purchase
|
TANG KEVIN C
Major owner
|
10,000
+0.3%
30.44
304,435
USD
|
10,000
+0.3%
|
30.44
|
304,435
USD
|
|
2018-03-02 |
2018-02-28 |
B
Purchase
|
TANG KEVIN C
Major owner
|
10,000
+0.3%
30.15
301,540
USD
|
10,000
+0.3%
|
30.15
|
301,540
USD
|
|
2018-03-02 |
2018-02-28 |
B
Purchase
|
TANG KEVIN C
Major owner
|
10,000
+0.3%
30.12
301,171
USD
|
10,000
+0.3%
|
30.12
|
301,171
USD
|
|
2018-03-02 |
2018-02-28 |
B
Purchase
|
TANG KEVIN C
Major owner
|
10,000
+0.3%
29.54
295,381
USD
|
10,000
+0.3%
|
29.54
|
295,381
USD
|
|
2018-02-27 |
2018-02-27 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
10,000
+0.3%
30.60
306,037
USD
|
10,000
+0.3%
|
30.60
|
306,037
USD
|
|
2018-02-27 |
2018-02-27 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
10,000
+0.3%
30.69
306,880
USD
|
10,000
+0.3%
|
30.69
|
306,880
USD
|
|
2018-02-27 |
2018-02-27 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
10,000
+0.3%
30.87
308,725
USD
|
10,000
+0.3%
|
30.87
|
308,725
USD
|
|
2018-02-27 |
2018-02-27 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
10,000
+0.3%
30.88
308,796
USD
|
10,000
+0.3%
|
30.88
|
308,796
USD
|
|
2018-02-27 |
2018-02-27 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
10,000
+0.3%
30.57
305,714
USD
|
10,000
+0.3%
|
30.57
|
305,714
USD
|
|
2018-02-27 |
2018-02-27 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
10,000
+0.3%
32.17
321,728
USD
|
10,000
+0.3%
|
32.17
|
321,728
USD
|
|
2018-02-27 |
2018-02-27 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
9,000
+0.3%
32.70
294,284
USD
|
9,000
+0.3%
|
32.70
|
294,284
USD
|
|
2018-02-27 |
2018-02-26 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
1,000
+0.0%
32.50
32,502
USD
|
1,000
+0.0%
|
32.50
|
32,502
USD
|
|
2018-02-27 |
2018-02-26 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
10,000
+0.3%
32.48
324,821
USD
|
10,000
+0.3%
|
32.48
|
324,821
USD
|
|
2018-02-27 |
2018-02-26 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
10,000
+0.3%
32.92
329,160
USD
|
10,000
+0.3%
|
32.92
|
329,160
USD
|
|
2018-02-27 |
2018-02-23 |
B
Purchase
|
CARVER JENNIFER
Chief Operating Officer
Officer
|
1,000
+22.2%
32.48
32,475
USD
|
1,000
+22.2%
|
32.48
|
32,475
USD
|
|
2018-02-27 |
2018-02-23 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
10,000
+0.3%
32.30
323,046
USD
|
10,000
+0.3%
|
32.30
|
323,046
USD
|
|
2018-02-27 |
2018-02-23 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
20,000
+0.6%
32.58
651,600
USD
|
20,000
+0.6%
|
32.58
|
651,600
USD
|
|
2018-02-27 |
2018-02-23 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
10,000
+0.3%
32.42
324,186
USD
|
10,000
+0.3%
|
32.42
|
324,186
USD
|
|
2018-02-27 |
2018-02-23 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
10,000
+0.3%
31.94
319,442
USD
|
10,000
+0.3%
|
31.94
|
319,442
USD
|
|
2018-02-27 |
2018-02-23 |
B
Purchase
|
TANG KEVIN C
Non-Executive Director
Major owner
|
10,000
+0.3%
31.54
315,413
USD
|
10,000
+0.3%
|
31.54
|
315,413
USD
|
|
2018-02-20 |
2018-02-15 |
B
Purchase
|
PERCEPTIVE ADVISORS LLC
Major owner
|
50,000
+1.4%
32.42
1,621,000
USD
|
50,000
+1.4%
|
32.42
|
1,621,000
USD
|
|
2018-02-15 |
2018-02-14 |
B
Purchase
|
PERCEPTIVE ADVISORS LLC
Major owner
|
100,000
+2.9%
32.69
3,269,000
USD
|
100,000
+2.9%
|
32.69
|
3,269,000
USD
|
|
2018-02-15 |
2018-02-13 |
B
Purchase
|
PERCEPTIVE ADVISORS LLC
Major owner
|
75,000
+2.2%
32.75
2,456,250
USD
|
75,000
+2.2%
|
32.75
|
2,456,250
USD
|
|
2018-01-03 |
2017-12-29 |
S
Sale
|
Douglass Laura L.
Non-Executive Director
|
10,000
-100.0%
32.32
323,208
USD
|
10,000
-100.0%
|
32.32
|
323,208
USD
|
|