|
2025-04-03 |
2025-04-02 |
B
Purchase
|
Angotti Vincent J.
CHIEF EXECUTIVE OFFICER
Executive Director
|
213,310
+112.0%
0.59
USD 125,000
|
213,310
+112.0%
|
0.59
|
USD 125,000
|
|
|
2024-12-06 |
2024-12-05 |
B
Purchase
|
Angotti Vincent J.
CHIEF EXECUTIVE OFFICER
Executive Director
|
5,000
+2.5%
0.64
USD 3,200
|
5,000
+2.5%
|
0.64
|
USD 3,200
|
|
|
2024-12-02 |
2024-12-02 |
S
Sale
|
ASADORIAN RAFFI
Chief Financial Officer
Officer
|
155
-0.4%
0.77
USD 119
|
155
-0.4%
|
0.77
|
USD 119
|
|
|
2024-12-02 |
2024-11-27 |
B
Purchase
|
Angotti Vincent J.
CHIEF EXECUTIVE OFFICER
Executive Director
|
5,000
+2.5%
0.73
USD 3,650
|
5,000
+2.5%
|
0.73
|
USD 3,650
|
|
|
2024-09-03 |
2024-08-30 |
PP
Planned purchase
|
Angotti Vincent J.
CHIEF EXECUTIVE OFFICER
Executive Director
|
7,260
+3.8%
1.05
USD 7,598
|
7,260
+3.8%
|
1.05
|
USD 7,598
|
|
|
2025-02-26 |
2024-06-14 |
B
Purchase
|
Aslam Shakil
Chief Medical Officer
Officer
|
5,000
+15.3%
1.07
USD 5,357
|
5,000
+15.3%
|
1.07
|
USD 5,357
|
|
|
2024-06-14 |
2024-06-14 |
B
Purchase
|
Angotti Vincent J.
CHIEF EXECUTIVE OFFICER
Executive Director
|
1,304
+0.7%
1.08
USD 1,404
|
1,304
+0.7%
|
1.08
|
USD 1,404
|
|
|
2025-02-26 |
2024-06-13 |
B
Purchase
|
Aslam Shakil
Chief Medical Officer
Officer
|
695
+2.2%
0.98
USD 681
|
695
+2.2%
|
0.98
|
USD 681
|
|
|
2024-06-14 |
2024-06-13 |
B
Purchase
|
Angotti Vincent J.
CHIEF EXECUTIVE OFFICER
Executive Director
|
4,570
+2.6%
0.97
USD 4,438
|
4,570
+2.6%
|
0.97
|
USD 4,438
|
|
|
2024-06-14 |
2024-06-12 |
B
Purchase
|
Angotti Vincent J.
CHIEF EXECUTIVE OFFICER
Executive Director
|
4,126
+2.4%
0.97
USD 4,013
|
4,126
+2.4%
|
0.97
|
USD 4,013
|
|
|
2023-12-14 |
2023-12-13 |
B
Purchase
|
Angotti Vincent J.
Chief Executive Officer
Executive Director
|
10,000
+10.9%
0.73
USD 7,268
|
10,000
+10.9%
|
0.73
|
USD 7,268
|
|
|
2023-09-11 |
2023-09-11 |
PP
Planned purchase
|
Angotti Vincent J.
Chief Executive Officer
Executive Director
|
10,000
+12.2%
0.80
USD 7,950
|
10,000
+12.2%
|
0.80
|
USD 7,950
|
|
|
2023-08-25 |
2023-08-25 |
PS
Planned sale
|
Palmer Pamela P
Chief Medical Officer
Executive Director
|
7,442
-19.5%
1.09
USD 8,104
|
7,442
-19.5%
|
1.09
|
USD 8,104
|
|
|
2023-08-25 |
2023-08-24 |
PS
Planned sale
|
Palmer Pamela P
Chief Medical Officer
Executive Director
|
9,514
-19.9%
1.17
USD 11,131
|
9,514
-19.9%
|
1.17
|
USD 11,131
|
|
|
2022-06-08 |
2022-06-07 |
B
Purchase
|
Angotti Vincent J.
Chief Executive Officer
Executive Director
|
46,400
+4.8%
0.22
USD 10,333
|
46,400
+4.8%
|
0.22
|
USD 10,333
|
|
|
2020-06-15 |
2020-06-15 |
PP
Planned purchase
|
Angotti Vincent J.
Chief Executive Officer
Executive Director
|
7,547
+1.6%
1.33
USD 10,035
|
7,547
+1.6%
|
1.33
|
USD 10,035
|
|
|
2019-11-12 |
2019-11-12 |
B
Purchase
|
EDWARDS MARK G
Non-Executive Director
|
25,000
+11.4%
1.78
USD 44,575
|
25,000
+11.4%
|
1.78
|
USD 44,575
|
|
|
2019-11-12 |
2019-11-11 |
B
Purchase
|
Angotti Vincent J.
Chief Executive Officer
Executive Director
|
8,379
+3.1%
1.79
USD 14,973
|
8,379
+3.1%
|
1.79
|
USD 14,973
|
|
|
2019-08-26 |
2019-08-26 |
B
Purchase
|
EDWARDS MARK G
Non-Executive Director
|
5,000
+2.3%
2.17
USD 10,850
|
5,000
+2.3%
|
2.17
|
USD 10,850
|
|
|
2019-08-26 |
2019-08-23 |
B
Purchase
|
EDWARDS MARK G
Non-Executive Director
|
10,000
+4.9%
2.20
USD 21,956
|
10,000
+4.9%
|
2.20
|
USD 21,956
|
|
|
2019-06-06 |
2019-06-05 |
B
Purchase
|
Angotti Vincent J.
Chief Executive Officer
Executive Director
|
5,000
+1.9%
2.31
USD 11,550
|
5,000
+1.9%
|
2.31
|
USD 11,550
|
|
|
2019-03-12 |
2019-03-12 |
B
Purchase
|
EDWARDS MARK G
|
19,000
+10.5%
2.99
USD 56,890
|
19,000
+10.5%
|
2.99
|
USD 56,890
|
|
|
2019-03-04 |
2019-02-28 |
PP
Planned purchase
|
Palmer Pamela P
Chief Medical Officer
Executive Director
|
840
+0.2%
2.81
USD 2,360
|
840
+0.2%
|
2.81
|
USD 2,360
|
|
|
2019-03-04 |
2019-02-28 |
PP
Planned purchase
|
Hamel Lawrence G
Chief Development Officer
|
3,682
+5.0%
2.81
USD 10,346
|
3,682
+5.0%
|
2.81
|
USD 10,346
|
|
|
2019-03-04 |
2019-02-28 |
PP
Planned purchase
|
ASADORIAN RAFFI
Chief Financial Officer
|
3,647
+3.0%
2.81
USD 10,248
|
3,647
+3.0%
|
2.81
|
USD 10,248
|
|
|
2019-03-04 |
2019-02-28 |
PP
Planned purchase
|
Angotti Vincent J.
Chief Executive Officer
Executive Director
|
3,234
+1.3%
2.81
USD 9,088
|
3,234
+1.3%
|
2.81
|
USD 9,088
|
|
|
2019-03-04 |
2019-02-28 |
PP
Planned purchase
|
Dasu Badri N
Chief Engineering Officer
|
9,206
+8.8%
2.81
USD 25,869
|
9,206
+8.8%
|
2.81
|
USD 25,869
|
|
|
2018-12-17 |
2018-12-14 |
B
Purchase
|
ASADORIAN RAFFI
Chief Financial Officer
Officer
|
5,000
+10.6%
2.78
USD 13,883
|
5,000
+10.6%
|
2.78
|
USD 13,883
|
|
|
2018-12-17 |
2018-12-14 |
B
Purchase
|
Angotti Vincent J.
Chief Executive Officer
Executive Director
|
3,610
+7.1%
2.78
USD 10,024
|
3,610
+7.1%
|
2.78
|
USD 10,024
|
|
|
2018-12-12 |
2018-12-12 |
B
Purchase
|
Angotti Vincent J.
Chief Executive Officer
Executive Director
|
10,000
+24.4%
2.99
USD 29,890
|
10,000
+24.4%
|
2.99
|
USD 29,890
|
|
|
2018-11-19 |
2018-11-19 |
B
Purchase
|
Palmer Pamela P
Chief Medical Officer
Executive Director
|
16,000
+3.5%
3.07
USD 49,120
|
16,000
+3.5%
|
3.07
|
USD 49,120
|
|
|
2018-11-15 |
2018-11-15 |
B
Purchase
|
EDWARDS MARK G
Non-Executive Director
|
20,700
+12.9%
2.82
USD 58,376
|
20,700
+12.9%
|
2.82
|
USD 58,376
|
|
|
2018-11-13 |
2018-11-13 |
B
Purchase
|
ASADORIAN RAFFI
Chief Financial Officer
Officer
|
5,000
+11.9%
3.13
USD 15,646
|
5,000
+11.9%
|
3.13
|
USD 15,646
|
|
|
2018-10-16 |
2018-10-15 |
PS
Planned sale
|
Hamel Lawrence G
Chief Development Officer
Officer
|
5,216
-14.9%
5.00
USD 26,080
|
5,216
-14.9%
|
5.00
|
USD 26,080
|
|
|
2018-10-16 |
2018-10-15 |
PS
Planned sale
|
Dasu Badri N
Chief Engineering Officer
Officer
|
28,351
-34.4%
5.00
USD 141,755
|
28,351
-34.4%
|
5.00
|
USD 141,755
|
|
|
2018-09-26 |
2018-09-24 |
PS
Planned sale
|
Hamel Lawrence G
Chief Development Officer
Officer
|
6,953
-16.6%
4.50
USD 31,289
|
6,953
-16.6%
|
4.50
|
USD 31,289
|
|
|
2018-08-08 |
2018-08-07 |
B
Purchase
|
EDWARDS MARK G
Non-Executive Director
|
5,300
+3.4%
2.84
USD 15,063
|
5,300
+3.4%
|
2.84
|
USD 15,063
|
|
|
2018-08-07 |
2018-08-07 |
PP
Planned purchase
|
Angotti Vincent J.
Chief Executive Officer
Executive Director
|
10,000
+40.0%
2.90
USD 28,950
|
10,000
+40.0%
|
2.90
|
USD 28,950
|
|
|
2018-08-06 |
2018-08-06 |
B
Purchase
|
ASADORIAN RAFFI
Chief Financial Officer
Officer
|
5,000
+18.5%
2.75
USD 13,725
|
5,000
+18.5%
|
2.75
|
USD 13,725
|
|
|
2018-08-06 |
2018-08-06 |
PP
Planned purchase
|
Palmer Pamela P
Chief Medical Officer
Officer
|
37,000
+8.8%
2.75
USD 101,750
|
37,000
+8.8%
|
2.75
|
USD 101,750
|
|
|
2018-06-05 |
2018-06-05 |
B
Purchase
|
EDWARDS MARK G
|
4,700
+3.1%
3.35
USD 15,745
|
4,700
+3.1%
|
3.35
|
USD 15,745
|
|
|
2018-06-05 |
2018-06-01 |
B
Purchase
|
EDWARDS MARK G
|
300
+0.2%
3.30
USD 990
|
300
+0.2%
|
3.30
|
USD 990
|
|
|
2018-05-29 |
2018-05-25 |
PP
Planned purchase
|
ASADORIAN RAFFI
Chief Financial Officer
Officer
|
5,000
+22.7%
3.18
USD 15,923
|
5,000
+22.7%
|
3.18
|
USD 15,923
|
|
|
2017-11-15 |
2017-11-14 |
B
Purchase
|
EDWARDS MARK G
|
30,000
+25.0%
1.90
USD 56,970
|
30,000
+25.0%
|
1.90
|
USD 56,970
|
|
|
2017-11-14 |
2017-11-13 |
B
Purchase
|
ASADORIAN RAFFI
Chief Financial Officer
|
5,000
+71.4%
1.94
USD 9,711
|
5,000
+71.4%
|
1.94
|
USD 9,711
|
|
|
2017-10-03 |
2017-10-02 |
PS
Planned sale
|
Hamel Lawrence G
Chief Development Officer
|
10,161
-19.5%
5.29
USD 53,752
|
10,161
-19.5%
|
5.29
|
USD 53,752
|
|
|
2017-09-27 |
2017-09-25 |
PS
Planned sale
|
Hamel Lawrence G
Chief Development Officer
|
13,827
0.00
USD 0
|
13,827
|
0.00
|
USD 0
|
|
|
2017-09-11 |
2017-09-11 |
B
Purchase
|
ASADORIAN RAFFI
Chief Financial Officer
|
7,000
+inf%
3.24
USD 22,705
|
7,000
+inf%
|
3.24
|
USD 22,705
|
|
|
2017-08-24 |
2017-08-24 |
B
Purchase
|
EDWARDS MARK G
|
4,800
+4.2%
3.03
USD 14,520
|
4,800
+4.2%
|
3.03
|
USD 14,520
|
|
|
2017-08-24 |
2017-08-24 |
B
Purchase
|
Angotti Vincent J.
Chief Executive Officer
Executive Director
|
15,000
+inf%
3.00
USD 45,000
|
15,000
+inf%
|
3.00
|
USD 45,000
|
|
|
2017-08-24 |
2017-08-22 |
B
Purchase
|
EDWARDS MARK G
|
200
+0.2%
2.90
USD 580
|
200
+0.2%
|
2.90
|
USD 580
|
|
|
2017-08-22 |
2017-08-22 |
PP
Planned purchase
|
Palmer Pamela P
Chief Medical Officer
Executive Director
|
10,000
+2.5%
2.95
USD 29,487
|
10,000
+2.5%
|
2.95
|
USD 29,487
|
|
|
2017-06-21 |
2017-06-19 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Large shareholder
|
875,000
-16.2%
2.40
USD 2,100,000
|
875,000
-16.2%
|
2.40
|
USD 2,100,000
|
|
|
2016-09-30 |
2016-09-29 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Large shareholder
|
97,200
-1.8%
3.88
USD 377,117
|
97,200
-1.8%
|
3.88
|
USD 377,117
|
|
|
2016-09-30 |
2016-09-28 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Large shareholder
|
119,300
-2.1%
3.96
USD 472,380
|
119,300
-2.1%
|
3.96
|
USD 472,380
|
|
|
2016-09-16 |
2016-09-15 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Large shareholder
|
115,923
-2.0%
3.63
USD 420,511
|
115,923
-2.0%
|
3.63
|
USD 420,511
|
|
|
2016-09-16 |
2016-09-15 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Large shareholder
|
276,927
-4.6%
3.73
USD 1,032,301
|
276,927
-4.6%
|
3.73
|
USD 1,032,301
|
|
|
2016-05-16 |
2016-05-13 |
B
Purchase
|
Rosen Howard B
CEO
Executive Director
|
10,206
+25.6%
3.26
USD 33,272
|
10,206
+25.6%
|
3.26
|
USD 33,272
|
|
|
2016-05-12 |
2016-05-12 |
B
Purchase
|
EDWARDS MARK G
Non-Executive Director
|
5,000
+4.5%
3.05
USD 15,250
|
5,000
+4.5%
|
3.05
|
USD 15,250
|
|
|
2016-05-12 |
2016-05-11 |
B
Purchase
|
EDWARDS MARK G
Non-Executive Director
|
5,000
+4.8%
3.15
USD 15,750
|
5,000
+4.8%
|
3.15
|
USD 15,750
|
|
|
2016-05-12 |
2016-05-10 |
B
Purchase
|
EDWARDS MARK G
Non-Executive Director
|
5,000
+5.0%
3.25
USD 16,250
|
5,000
+5.0%
|
3.25
|
USD 16,250
|
|
|
2015-11-19 |
2015-11-18 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Large shareholder
|
42,300
-0.7%
5.35
USD 226,132
|
42,300
-0.7%
|
5.35
|
USD 226,132
|
|
|
2015-11-19 |
2015-11-17 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Large shareholder
|
133,900
-2.2%
5.36
USD 717,409
|
133,900
-2.2%
|
5.36
|
USD 717,409
|
|
|
2015-11-09 |
2015-11-06 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Large shareholder
|
17,100
-0.3%
4.47
USD 76,365
|
17,100
-0.3%
|
4.47
|
USD 76,365
|
|
|
2015-11-09 |
2015-11-05 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Large shareholder
|
75,000
-1.2%
4.62
USD 346,260
|
75,000
-1.2%
|
4.62
|
USD 346,260
|
|
|
2015-09-11 |
2015-09-09 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Large shareholder
|
310,000
-4.7%
4.18
USD 1,294,777
|
310,000
-4.7%
|
4.18
|
USD 1,294,777
|
|
|
2015-05-07 |
2015-05-07 |
B
Purchase
|
EDWARDS MARK G
Non-Executive Director
|
40,000
+66.7%
3.13
USD 125,116
|
40,000
+66.7%
|
3.13
|
USD 125,116
|
|
|
2015-04-23 |
2014-06-23 |
B
Purchase
|
Afable Richard
Non-Executive Director
|
1,000
+inf%
10.30
USD 10,300
|
1,000
+inf%
|
10.30
|
USD 10,300
|
|
|
2014-03-11 |
2014-03-10 |
S
Sale
|
WAN MARK A
Non-Executive Director
Large shareholder
|
11,250
-8.2%
12.36
USD 139,050
|
11,250
-8.2%
|
12.36
|
USD 139,050
|
|
|
2014-03-11 |
2014-03-10 |
S
Sale
|
WAN MARK A
Non-Executive Director
Large shareholder
|
509,520
-8.2%
12.36
USD 6,297,667
|
509,520
-8.2%
|
12.36
|
USD 6,297,667
|
|
|
2014-03-11 |
2014-03-10 |
S
Sale
|
WAN MARK A
Non-Executive Director
Large shareholder
|
16,049
-8.2%
12.36
USD 198,366
|
16,049
-8.2%
|
12.36
|
USD 198,366
|
|
|
2014-03-11 |
2014-03-10 |
S
Sale
|
WAN MARK A
Non-Executive Director
Large shareholder
|
298,508
-8.2%
12.36
USD 3,689,559
|
298,508
-8.2%
|
12.36
|
USD 3,689,559
|
|
|
2014-03-11 |
2014-03-07 |
S
Sale
|
WAN MARK A
Non-Executive Director
Large shareholder
|
459
-0.3%
11.96
USD 5,490
|
459
-0.3%
|
11.96
|
USD 5,490
|
|
|
2014-03-11 |
2014-03-07 |
S
Sale
|
WAN MARK A
Non-Executive Director
Large shareholder
|
1,759
-1.3%
12.39
USD 21,791
|
1,759
-1.3%
|
12.39
|
USD 21,791
|
|
|
2014-03-11 |
2014-03-07 |
S
Sale
|
WAN MARK A
Non-Executive Director
Large shareholder
|
20,800
-0.3%
11.96
USD 248,768
|
20,800
-0.3%
|
11.96
|
USD 248,768
|
|
