2021-12-10 |
2021-12-10 |
S
Sale
|
EcoR1 Capital, LLC
Large shareholder
|
545,000
-100.0%
1.55
USD 847,421
|
545,000
-100.0%
|
1.55
|
USD 847,421
|
|
2021-12-10 |
2021-12-10 |
S
Sale
|
EcoR1 Capital, LLC
Large shareholder
|
5,000,000
-90.2%
1.66
USD 8,300,000
|
5,000,000
-90.2%
|
1.66
|
USD 8,300,000
|
|
2021-12-10 |
2021-12-09 |
S
Sale
|
EcoR1 Capital, LLC
Large shareholder
|
156,669
-2.7%
1.82
USD 284,981
|
156,669
-2.7%
|
1.82
|
USD 284,981
|
|
2021-12-10 |
2021-12-01 |
S
Sale
|
EcoR1 Capital, LLC
Large shareholder
|
185,941
-3.2%
1.66
USD 308,662
|
185,941
-3.2%
|
1.66
|
USD 308,662
|
|
2021-12-10 |
2021-12-01 |
B
Purchase
|
EcoR1 Capital, LLC
Large shareholder
|
185,941
+3.4%
1.66
USD 308,662
|
185,941
+3.4%
|
1.66
|
USD 308,662
|
|
2021-11-24 |
2021-11-24 |
S
Sale
|
Boxer Capital, LLC
Large shareholder
|
200,000
-4.5%
1.57
USD 313,680
|
200,000
-4.5%
|
1.57
|
USD 313,680
|
|
2021-11-24 |
2021-11-22 |
S
Sale
|
Boxer Capital, LLC
Large shareholder
|
200,000
-4.3%
1.55
USD 309,660
|
200,000
-4.3%
|
1.55
|
USD 309,660
|
|
2021-11-19 |
2021-11-19 |
S
Sale
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
365,289
-2.8%
1.92
USD 699,930
|
365,289
-2.8%
|
1.92
|
USD 699,930
|
|
2021-11-19 |
2021-11-19 |
S
Sale
|
Davis Aaron I.
Non-Executive Director
Large shareholder
|
150,000
-3.2%
1.84
USD 276,285
|
150,000
-3.2%
|
1.84
|
USD 276,285
|
|
2021-11-19 |
2021-11-19 |
S
Sale
|
Davis Aaron I.
Non-Executive Director
Large shareholder
|
30,000
-6.3%
1.92
USD 57,495
|
30,000
-6.3%
|
1.92
|
USD 57,495
|
|
2021-11-19 |
2021-11-19 |
S
Sale
|
Boxer Capital, LLC
Non-Executive Director
Large shareholder
|
150,000
-3.2%
1.84
USD 276,285
|
150,000
-3.2%
|
1.84
|
USD 276,285
|
|
2021-11-19 |
2021-11-18 |
S
Sale
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
381,842
-2.8%
1.89
USD 722,636
|
381,842
-2.8%
|
1.89
|
USD 722,636
|
|
2021-11-19 |
2021-11-18 |
S
Sale
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
500,000
-3.6%
1.88
USD 940,600
|
500,000
-3.6%
|
1.88
|
USD 940,600
|
|
2021-11-19 |
2021-11-18 |
S
Sale
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
212,423
-1.5%
1.97
USD 418,643
|
212,423
-1.5%
|
1.97
|
USD 418,643
|
|
2021-11-19 |
2021-11-18 |
S
Sale
|
Davis Aaron I.
Non-Executive Director
Large shareholder
|
250,000
-5.0%
1.95
USD 487,250
|
250,000
-5.0%
|
1.95
|
USD 487,250
|
|
2021-11-19 |
2021-11-18 |
S
Sale
|
Boxer Capital, LLC
Non-Executive Director
Large shareholder
|
250,000
-5.0%
1.95
USD 487,250
|
250,000
-5.0%
|
1.95
|
USD 487,250
|
|
2021-11-19 |
2021-11-17 |
S
Sale
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
287,577
-2.0%
2.20
USD 632,238
|
287,577
-2.0%
|
2.20
|
USD 632,238
|
|
2021-11-19 |
2021-11-17 |
S
Sale
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
500,000
-3.3%
2.02
USD 1,008,050
|
500,000
-3.3%
|
2.02
|
USD 1,008,050
|
|
2021-11-19 |
2021-11-17 |
S
Sale
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
31,151
-0.2%
1.99
USD 62,118
|
31,151
-0.2%
|
1.99
|
USD 62,118
|
|
2021-11-19 |
2021-11-17 |
S
Sale
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
468,849
-3.0%
2.66
USD 1,246,341
|
468,849
-3.0%
|
2.66
|
USD 1,246,341
|
|
2021-11-19 |
2021-11-17 |
S
Sale
|
Davis Aaron I.
Non-Executive Director
Large shareholder
|
600,000
-10.7%
2.17
USD 1,299,240
|
600,000
-10.7%
|
2.17
|
USD 1,299,240
|
|
2021-11-19 |
2021-11-17 |
S
Sale
|
Davis Aaron I.
Non-Executive Director
Large shareholder
|
170,000
-26.3%
2.23
USD 379,678
|
170,000
-26.3%
|
2.23
|
USD 379,678
|
|
2021-11-19 |
2021-11-17 |
S
Sale
|
Boxer Capital, LLC
Non-Executive Director
Large shareholder
|
600,000
-10.7%
2.17
USD 1,299,240
|
600,000
-10.7%
|
2.17
|
USD 1,299,240
|
|
2020-12-30 |
2020-12-30 |
B
Purchase
|
Davis Aaron I.
Non-Executive Director
Large shareholder
|
100,000
+1.8%
17.46
USD 1,746,380
|
100,000
+1.8%
|
17.46
|
USD 1,746,380
|
|
2020-12-30 |
2020-12-30 |
B
Purchase
|
Boxer Capital, LLC
Non-Executive Director
Large shareholder
|
100,000
+1.8%
17.46
USD 1,746,380
|
100,000
+1.8%
|
17.46
|
USD 1,746,380
|
|
2020-12-30 |
2020-12-29 |
B
Purchase
|
Davis Aaron I.
Non-Executive Director
Large shareholder
|
225,000
+4.3%
17.11
USD 3,849,548
|
225,000
+4.3%
|
17.11
|
USD 3,849,548
|
|
2020-12-30 |
2020-12-28 |
B
Purchase
|
Boxer Capital, LLC
Non-Executive Director
Large shareholder
|
225,000
+4.3%
17.11
USD 3,849,548
|
225,000
+4.3%
|
17.11
|
USD 3,849,548
|
|
2020-12-30 |
2020-12-28 |
B
Purchase
|
Boxer Capital, LLC
Non-Executive Director
Large shareholder
|
75,000
+1.4%
16.90
USD 1,267,500
|
75,000
+1.4%
|
16.90
|
USD 1,267,500
|
|
2020-12-30 |
2020-12-28 |
B
Purchase
|
Davis Aaron I.
Non-Executive Director
Large shareholder
|
75,000
+1.4%
16.90
USD 1,267,500
|
75,000
+1.4%
|
16.90
|
USD 1,267,500
|
|
2020-12-23 |
2020-12-23 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
75,784
+0.5%
15.71
USD 1,190,415
|
75,784
+0.5%
|
15.71
|
USD 1,190,415
|
|
2020-12-23 |
2020-12-23 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
63,354
+0.4%
15.43
USD 977,438
|
63,354
+0.4%
|
15.43
|
USD 977,438
|
|
2020-12-23 |
2020-12-22 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
36,646
+0.2%
15.17
USD 555,821
|
36,646
+0.2%
|
15.17
|
USD 555,821
|
|
2020-12-23 |
2020-12-22 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
37,856
+0.2%
14.58
USD 551,766
|
37,856
+0.2%
|
14.58
|
USD 551,766
|
|
2020-12-23 |
2020-12-21 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
62,144
+0.4%
14.58
USD 905,767
|
62,144
+0.4%
|
14.58
|
USD 905,767
|
|
2020-09-09 |
2020-09-09 |
B
Purchase
|
Davis Aaron I.
Non-Executive Director
Large shareholder
|
81,100
+1.7%
15.20
USD 1,232,720
|
81,100
+1.7%
|
15.20
|
USD 1,232,720
|
|
2020-09-09 |
2020-09-09 |
B
Purchase
|
Boxer Capital, LLC
Non-Executive Director
Large shareholder
|
81,100
+1.7%
15.20
USD 1,232,720
|
81,100
+1.7%
|
15.20
|
USD 1,232,720
|
|
2020-09-09 |
2020-09-08 |
B
Purchase
|
Davis Aaron I.
Non-Executive Director
Large shareholder
|
18,800
+0.4%
14.69
USD 276,172
|
18,800
+0.4%
|
14.69
|
USD 276,172
|
|
2020-09-09 |
2020-09-08 |
B
Purchase
|
Boxer Capital, LLC
Non-Executive Director
Large shareholder
|
18,800
+0.4%
14.69
USD 276,172
|
18,800
+0.4%
|
14.69
|
USD 276,172
|
|
2020-09-09 |
2020-09-04 |
B
Purchase
|
Davis Aaron I.
Non-Executive Director
Large shareholder
|
125,100
+2.6%
14.89
USD 1,862,739
|
125,100
+2.6%
|
14.89
|
USD 1,862,739
|
|
2020-09-09 |
2020-09-04 |
B
Purchase
|
Boxer Capital, LLC
Non-Executive Director
Large shareholder
|
125,100
+2.6%
14.89
USD 1,862,739
|
125,100
+2.6%
|
14.89
|
USD 1,862,739
|
|
2020-09-01 |
2020-08-28 |
B
Purchase
|
Boxer Capital, LLC
Non-Executive Director
Large shareholder
|
1,403,509
+41.7%
14.25
USD 20,000,003
|
1,403,509
+41.7%
|
14.25
|
USD 20,000,003
|
|
2020-09-01 |
2020-08-28 |
B
Purchase
|
Davis Aaron I.
Non-Executive Director
Large shareholder
|
1,403,509
+41.7%
14.25
USD 20,000,003
|
1,403,509
+41.7%
|
14.25
|
USD 20,000,003
|
|
2020-09-01 |
2020-08-28 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
1,052,631
+7.5%
14.25
USD 14,999,992
|
1,052,631
+7.5%
|
14.25
|
USD 14,999,992
|
|
2019-06-28 |
2019-06-26 |
B
Purchase
|
Boxer Capital, LLC
Large shareholder
|
384,615
+12.9%
26.00
USD 9,999,990
|
384,615
+12.9%
|
26.00
|
USD 9,999,990
|
|
2019-06-28 |
2019-06-26 |
B
Purchase
|
Vacirca Jeff L
|
19,231
+480.8%
26.00
USD 500,006
|
19,231
+480.8%
|
26.00
|
USD 500,006
|
|
2019-06-28 |
2019-06-26 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
769,231
+5.8%
26.00
USD 20,000,006
|
769,231
+5.8%
|
26.00
|
USD 20,000,006
|
|
2019-06-18 |
2019-06-18 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
21,350
+0.2%
26.89
USD 574,020
|
21,350
+0.2%
|
26.89
|
USD 574,020
|
|
2019-06-18 |
2019-06-17 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
8,137
+0.1%
26.95
USD 219,321
|
8,137
+0.1%
|
26.95
|
USD 219,321
|
|
2019-06-18 |
2019-06-17 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
1,905
+0.0%
26.20
USD 49,911
|
1,905
+0.0%
|
26.20
|
USD 49,911
|
|
2019-06-18 |
2019-06-14 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
18,608
+0.1%
24.95
USD 464,294
|
18,608
+0.1%
|
24.95
|
USD 464,294
|
|
2019-06-10 |
2019-06-07 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
20,000
+0.2%
26.31
USD 526,220
|
20,000
+0.2%
|
26.31
|
USD 526,220
|
|
2019-06-10 |
2019-06-06 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
8,688
+0.1%
27.95
USD 242,844
|
8,688
+0.1%
|
27.95
|
USD 242,844
|
|
2019-06-10 |
2019-06-06 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
41,312
+0.3%
27.71
USD 1,144,557
|
41,312
+0.3%
|
27.71
|
USD 1,144,557
|
|
2019-06-10 |
2019-06-06 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
6,308
+0.0%
27.56
USD 173,835
|
6,308
+0.0%
|
27.56
|
USD 173,835
|
|
2019-06-05 |
2019-06-05 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
29,484
+0.2%
26.11
USD 769,863
|
29,484
+0.2%
|
26.11
|
USD 769,863
|
|
2019-06-05 |
2019-06-05 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
9,972
+0.1%
25.14
USD 250,678
|
9,972
+0.1%
|
25.14
|
USD 250,678
|
|
2019-06-05 |
2019-06-04 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
4,236
+0.0%
24.99
USD 105,852
|
4,236
+0.0%
|
24.99
|
USD 105,852
|
|
2019-06-05 |
2019-06-04 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
34,714
+0.3%
24.92
USD 864,920
|
34,714
+0.3%
|
24.92
|
USD 864,920
|
|
2019-06-05 |
2019-06-03 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
7,427
+0.1%
22.86
USD 169,745
|
7,427
+0.1%
|
22.86
|
USD 169,745
|
|
2019-06-05 |
2019-06-03 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
7,859
+0.1%
22.16
USD 174,159
|
7,859
+0.1%
|
22.16
|
USD 174,159
|
|
2019-03-11 |
2019-03-08 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
77,137
+0.6%
18.94
USD 1,460,674
|
77,137
+0.6%
|
18.94
|
USD 1,460,674
|
|
2019-03-11 |
2019-03-08 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
22,863
+0.2%
18.10
USD 413,909
|
22,863
+0.2%
|
18.10
|
USD 413,909
|
|
2019-03-11 |
2019-03-07 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
20,000
+0.2%
17.50
USD 349,910
|
20,000
+0.2%
|
17.50
|
USD 349,910
|
|
2019-03-11 |
2019-03-07 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
964
+0.0%
17.15
USD 16,535
|
964
+0.0%
|
17.15
|
USD 16,535
|
|
2019-03-11 |
2019-03-07 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
19,036
+0.1%
16.56
USD 315,288
|
19,036
+0.1%
|
16.56
|
USD 315,288
|
|
2019-03-07 |
2019-03-04 |
B
Purchase
|
Vacirca Jeff L
Non-Executive Director
|
1,000
+33.3%
17.00
USD 17,000
|
1,000
+33.3%
|
17.00
|
USD 17,000
|
|
2019-03-07 |
2019-03-04 |
B
Purchase
|
Vacirca Jeff L
Non-Executive Director
|
2,000
+200.0%
17.00
USD 34,000
|
2,000
+200.0%
|
17.00
|
USD 34,000
|
|
2018-12-31 |
2018-12-31 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
3,700
+0.0%
14.00
USD 51,792
|
3,700
+0.0%
|
14.00
|
USD 51,792
|
|
2018-12-31 |
2018-12-31 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
10,000
+0.1%
13.99
USD 139,866
|
10,000
+0.1%
|
13.99
|
USD 139,866
|
|
2018-12-31 |
2018-12-31 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
10,000
+0.1%
13.51
USD 135,070
|
10,000
+0.1%
|
13.51
|
USD 135,070
|
|
2018-12-31 |
2018-12-31 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
10,000
+0.1%
13.42
USD 134,201
|
10,000
+0.1%
|
13.42
|
USD 134,201
|
|
2018-12-31 |
2018-12-28 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
10,000
+0.1%
13.35
USD 133,469
|
10,000
+0.1%
|
13.35
|
USD 133,469
|
|
2018-12-31 |
2018-12-28 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
10,000
+0.1%
12.04
USD 120,394
|
10,000
+0.1%
|
12.04
|
USD 120,394
|
|
2018-12-31 |
2018-12-27 |
B
Purchase
|
TANG KEVIN C
Chief Executive Officer
Executive Director
Large shareholder
|
10,000
+0.1%
12.03
USD 120,315
|
10,000
+0.1%
|
12.03
|
USD 120,315
|
|
2018-12-27 |
2018-12-26 |
B
Purchase
|
Boxer Capital, LLC
Non-Executive Director
Large shareholder
|
25,000
+0.8%
12.47
USD 311,815
|
25,000
+0.8%
|
12.47
|
USD 311,815
|
|