|
2022-11-22 |
2022-11-18 |
S
Sale
|
Harris Geoffrey E.
Non-Executive Director
|
666
-4.5%
1.33
USD 888
|
666
-4.5%
|
1.33
|
USD 888
|
|
|
2022-11-22 |
2022-11-18 |
S
Sale
|
Harris Geoffrey E.
Non-Executive Director
|
99
-0.7%
1.34
USD 133
|
99
-0.7%
|
1.34
|
USD 133
|
|
|
2021-12-07 |
2021-12-06 |
B
Purchase
|
Boehm Marcus
Non-Executive Director
|
5,000
+4.0%
1.69
USD 8,450
|
5,000
+4.0%
|
1.69
|
USD 8,450
|
|
|
2021-11-24 |
2021-11-24 |
B
Purchase
|
ROBERTS JOHN A
Chief Executive Officer
Officer
|
5,000
+14.4%
2.02
USD 10,100
|
5,000
+14.4%
|
2.02
|
USD 10,100
|
|
|
2021-11-24 |
2021-11-23 |
B
Purchase
|
LaFrence Andrew D.C.
Chief Financial Officer
Officer
|
5,000
+17.0%
2.00
USD 9,998
|
5,000
+17.0%
|
2.00
|
USD 9,998
|
|
|
2021-11-23 |
2021-11-22 |
B
Purchase
|
Yeh Yung-Ping
Chief Innovation Officer
Executive Director
|
500
+4.1%
2.05
USD 1,025
|
500
+4.1%
|
2.05
|
USD 1,025
|
|
|
2021-11-17 |
2021-10-28 |
B
Purchase
|
Fremeau Robert Thomas Jr.
Chief Scientific Officer
Officer
|
1,000
+inf%
2.19
USD 2,190
|
1,000
+inf%
|
2.19
|
USD 2,190
|
|
|
2021-10-28 |
2021-10-27 |
PP
Planned purchase
|
Boehm Marcus
Non-Executive Director
|
5,000
+4.2%
2.10
USD 10,500
|
5,000
+4.2%
|
2.10
|
USD 10,500
|
|
|
2021-08-25 |
2021-08-23 |
B
Purchase
|
ROBERTS JOHN A
Chief Executive Officer
Officer
|
10,406
+42.6%
2.41
USD 25,078
|
10,406
+42.6%
|
2.41
|
USD 25,078
|
|
|
2021-06-01 |
2021-05-28 |
PP
Planned purchase
|
Boehm Marcus
Non-Executive Director
|
5,000
+5.3%
3.68
USD 18,400
|
5,000
+5.3%
|
3.68
|
USD 18,400
|
|
|
2021-05-24 |
2021-05-24 |
B
Purchase
|
FLETCHER R JOHN
Non-Executive Director
|
15,300
+102.0%
3.39
USD 51,835
|
15,300
+102.0%
|
3.39
|
USD 51,835
|
|
|
2021-05-24 |
2021-05-21 |
B
Purchase
|
FLETCHER R JOHN
Non-Executive Director
|
15,000
+inf%
3.33
USD 49,949
|
15,000
+inf%
|
3.33
|
USD 49,949
|
|
|
2021-05-21 |
2021-05-20 |
B
Purchase
|
Yeh Yung-Ping
Chief Innovation Officer
Executive Director
|
1,000
+0.1%
3.29
USD 3,290
|
1,000
+0.1%
|
3.29
|
USD 3,290
|
|
|
2021-05-21 |
2021-05-20 |
B
Purchase
|
LaFrence Andrew D.C.
Chief Financial Officer
Officer
|
3,000
+10.2%
3.28
USD 9,837
|
3,000
+10.2%
|
3.28
|
USD 9,837
|
|
|
2019-02-01 |
2019-01-31 |
B
Purchase
|
ROBERTS JOHN A
Chief Executive Officer
Officer
|
185,436
+165.3%
0.23
USD 42,650
|
185,436
+165.3%
|
0.23
|
USD 42,650
|
|
|
2019-02-01 |
2019-01-31 |
B
Purchase
|
Miles Michael Glenn
Chief Financial Officer
Officer
|
150,000
+inf%
0.23
USD 34,500
|
150,000
+inf%
|
0.23
|
USD 34,500
|
|
|
2019-02-01 |
2019-01-31 |
B
Purchase
|
Cannon Edmund
Non-Executive Director
|
43,479
+236.4%
0.23
USD 10,000
|
43,479
+236.4%
|
0.23
|
USD 10,000
|
|
|
2019-02-01 |
2019-01-31 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
|
1,000,000
+26.4%
0.23
USD 230,000
|
1,000,000
+26.4%
|
0.23
|
USD 230,000
|
|
|
2019-01-16 |
2019-01-14 |
B
Purchase
|
Harris Geoffrey E.
Non-Executive Director
|
100,000
+363.6%
0.23
USD 22,500
|
100,000
+363.6%
|
0.23
|
USD 22,500
|
|
|
2019-01-16 |
2019-01-14 |
B
Purchase
|
ROBERTS JOHN A
Chief Executive Officer
Officer
|
100,000
+819.7%
0.23
USD 22,500
|
100,000
+819.7%
|
0.23
|
USD 22,500
|
|
|
2019-01-16 |
2019-01-14 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
|
1,000,000
+36.0%
0.23
USD 225,000
|
1,000,000
+36.0%
|
0.23
|
USD 225,000
|
|
|
2017-12-18 |
2017-12-15 |
B
Purchase
|
ROBERTS JOHN A
Chief Operating Officer
|
12,200
+inf%
2.00
USD 24,339
|
12,200
+inf%
|
2.00
|
USD 24,339
|
|
|
2017-12-11 |
2017-12-08 |
B
Purchase
|
PAPPAJOHN JOHN
Large shareholder
|
150,000
+5.7%
1.86
USD 279,000
|
150,000
+5.7%
|
1.86
|
USD 279,000
|
|
|
2017-08-18 |
2017-08-17 |
B
Purchase
|
PAPPAJOHN JOHN
Large shareholder
|
20,000
+0.8%
3.28
USD 65,560
|
20,000
+0.8%
|
3.28
|
USD 65,560
|
|
|
2017-08-18 |
2017-08-17 |
B
Purchase
|
PAPPAJOHN JOHN
Large shareholder
|
66,185
+2.6%
3.24
USD 214,108
|
66,185
+2.6%
|
3.24
|
USD 214,108
|
|
|
2017-06-12 |
2017-06-12 |
B
Purchase
|
PAPPAJOHN JOHN
Large shareholder
|
100,000
+4.1%
3.75
USD 374,870
|
100,000
+4.1%
|
3.75
|
USD 374,870
|
|
|
2017-05-25 |
2017-05-25 |
B
Purchase
|
Gitelman Igor
Chief Accounting Officer
Officer
|
937
+inf%
3.95
USD 3,701
|
937
+inf%
|
3.95
|
USD 3,701
|
|
|
2017-05-25 |
2017-05-23 |
S
Sale
|
Gitelman Igor
Chief Accounting Officer
Officer
|
937
-100.0%
4.02
USD 3,763
|
937
-100.0%
|
4.02
|
USD 3,763
|
|
|
2017-05-17 |
2017-05-16 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
Large shareholder
|
19,310
+0.8%
3.80
USD 73,318
|
19,310
+0.8%
|
3.80
|
USD 73,318
|
|
|
2017-05-16 |
2017-05-16 |
B
Purchase
|
Harris Geoffrey E.
Non-Executive Director
|
2,500
+12.5%
3.75
USD 9,375
|
2,500
+12.5%
|
3.75
|
USD 9,375
|
|
|
2016-12-14 |
2016-12-14 |
B
Purchase
|
Harris Geoffrey E.
Non-Executive Director
|
2,500
+14.3%
1.50
USD 3,750
|
2,500
+14.3%
|
1.50
|
USD 3,750
|
|
|
2016-11-29 |
2016-11-28 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
Large shareholder
|
100,000
+4.3%
1.45
USD 145,280
|
100,000
+4.3%
|
1.45
|
USD 145,280
|
|
|
2016-11-16 |
2016-11-16 |
S
Sale
|
Sitar Edward J
Chief Financial Officer
Officer
|
3,333
-19.0%
1.56
USD 5,193
|
3,333
-19.0%
|
1.56
|
USD 5,193
|
|
|
2016-11-16 |
2016-11-14 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
Large shareholder
|
31,100
+1.4%
1.48
USD 46,050
|
31,100
+1.4%
|
1.48
|
USD 46,050
|
|
|
2016-11-16 |
2016-11-14 |
B
Purchase
|
Harris Geoffrey E.
Non-Executive Director
|
5,000
+40.0%
1.55
USD 7,750
|
5,000
+40.0%
|
1.55
|
USD 7,750
|
|
|
2016-08-17 |
2016-08-16 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
Large shareholder
|
45,000
+2.0%
2.29
USD 103,203
|
45,000
+2.0%
|
2.29
|
USD 103,203
|
|
|
2016-08-16 |
2016-08-15 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
Large shareholder
|
79,722
+3.7%
2.20
USD 175,636
|
79,722
+3.7%
|
2.20
|
USD 175,636
|
|
|
2016-08-16 |
2016-08-12 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
Large shareholder
|
67,778
+3.2%
2.10
USD 142,652
|
67,778
+3.2%
|
2.10
|
USD 142,652
|
|
|
2016-05-26 |
2016-05-25 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
Large shareholder
|
317,820
0.00
USD 0
|
317,820
|
0.00
|
USD 0
|
|
|
2016-03-18 |
2016-03-17 |
B
Purchase
|
McLeod Howard
Non-Executive Director
|
1,000
+20.0%
2.71
USD 2,710
|
1,000
+20.0%
|
2.71
|
USD 2,710
|
|
|
2016-03-17 |
2016-03-17 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
Large shareholder
|
50,000
+2.9%
2.64
USD 132,060
|
50,000
+2.9%
|
2.64
|
USD 132,060
|
|
|
2016-03-17 |
2016-03-17 |
B
Purchase
|
SHARMA PANNA
Chief Executive Officer
Executive Director
|
500
+0.3%
2.58
USD 1,290
|
500
+0.3%
|
2.58
|
USD 1,290
|
|
|
2016-03-17 |
2016-03-16 |
B
Purchase
|
Welsh Michael J.
Non-Executive Director
|
40
+0.8%
2.42
USD 97
|
40
+0.8%
|
2.42
|
USD 97
|
|
|
2016-03-17 |
2016-03-16 |
B
Purchase
|
SHARMA PANNA
Chief Executive Officer
Executive Director
|
1,000
+0.7%
2.60
USD 2,600
|
1,000
+0.7%
|
2.60
|
USD 2,600
|
|
|
2016-03-16 |
2016-03-16 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
Large shareholder
|
10,579
+0.6%
2.62
USD 27,734
|
10,579
+0.6%
|
2.62
|
USD 27,734
|
|
|
2016-03-16 |
2016-03-15 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
Large shareholder
|
89,421
+5.5%
2.52
USD 225,144
|
89,421
+5.5%
|
2.52
|
USD 225,144
|
|
|
2016-03-16 |
2016-03-15 |
B
Purchase
|
SHARMA PANNA
Chief Executive Officer
Executive Director
|
1,000
+0.7%
2.56
USD 2,560
|
1,000
+0.7%
|
2.56
|
USD 2,560
|
|
|
2015-08-27 |
2015-08-27 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
|
2,500
+0.2%
10.25
USD 25,624
|
2,500
+0.2%
|
10.25
|
USD 25,624
|
|
|
2015-08-27 |
2015-08-26 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
|
2,500
+0.2%
8.97
USD 22,436
|
2,500
+0.2%
|
8.97
|
USD 22,436
|
|
|
2015-06-11 |
2015-06-11 |
S
Sale
|
Chaganti Raju S.K.
Non-Executive Director
|
15,900
-10.4%
12.05
USD 191,519
|
15,900
-10.4%
|
12.05
|
USD 191,519
|
|
|
2015-06-11 |
2015-06-10 |
S
Sale
|
Chaganti Raju S.K.
Non-Executive Director
|
22,817
-12.9%
12.03
USD 274,400
|
22,817
-12.9%
|
12.03
|
USD 274,400
|
|
|
2015-06-11 |
2015-06-09 |
S
Sale
|
Chaganti Raju S.K.
Non-Executive Director
|
7,737
-4.2%
12.01
USD 92,944
|
7,737
-4.2%
|
12.01
|
USD 92,944
|
|
|
2015-06-09 |
2015-06-08 |
S
Sale
|
Chaganti Raju S.K.
Non-Executive Director
|
24,583
-13.4%
12.03
USD 295,670
|
24,583
-13.4%
|
12.03
|
USD 295,670
|
|
|
2015-05-18 |
2015-05-14 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
|
5,000
+0.3%
10.74
USD 53,700
|
5,000
+0.3%
|
10.74
|
USD 53,700
|
|
|
2015-05-18 |
2015-05-14 |
B
Purchase
|
Harris Geoffrey E.
Non-Executive Director
|
5,000
+inf%
10.79
USD 53,949
|
5,000
+inf%
|
10.79
|
USD 53,949
|
|
|
2015-03-18 |
2015-03-17 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
|
15,000
+1.0%
7.15
USD 107,237
|
15,000
+1.0%
|
7.15
|
USD 107,237
|
|
|
2015-03-18 |
2015-03-16 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
|
35,000
+2.4%
7.45
USD 260,586
|
35,000
+2.4%
|
7.45
|
USD 260,586
|
|
|
2015-03-18 |
2015-03-16 |
B
Purchase
|
Sitar Edward J
Chief Financial Officer
Officer
|
1,000
+8.7%
6.99
USD 6,992
|
1,000
+8.7%
|
6.99
|
USD 6,992
|
|
|
2014-12-17 |
2014-12-16 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
|
5,589
+0.4%
6.20
USD 34,652
|
5,589
+0.4%
|
6.20
|
USD 34,652
|
|
|
2014-12-16 |
2014-12-15 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
|
3,634
+0.2%
6.14
USD 22,313
|
3,634
+0.2%
|
6.14
|
USD 22,313
|
|
|
2014-12-15 |
2014-12-12 |
B
Purchase
|
Sitar Edward J
Chief Financial Officer
Officer
|
500
+4.5%
6.26
USD 3,130
|
500
+4.5%
|
6.26
|
USD 3,130
|
|
|
2014-12-12 |
2014-12-11 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
|
27,087
+1.9%
6.03
USD 163,335
|
27,087
+1.9%
|
6.03
|
USD 163,335
|
|
|
2014-12-11 |
2014-12-10 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
|
5,773
+0.4%
5.96
USD 34,407
|
5,773
+0.4%
|
5.96
|
USD 34,407
|
|
|
2014-12-10 |
2014-12-09 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
|
15,986
+1.1%
5.70
USD 91,120
|
15,986
+1.1%
|
5.70
|
USD 91,120
|
|
|
2014-12-10 |
2014-12-08 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
|
23,700
+1.7%
5.11
USD 121,107
|
23,700
+1.7%
|
5.11
|
USD 121,107
|
|
|
2014-05-22 |
2014-05-21 |
B
Purchase
|
Sitar Edward J
Chief Financial Officer
Officer
|
1,000
+inf%
10.67
USD 10,670
|
1,000
+inf%
|
10.67
|
USD 10,670
|
|
|
2014-05-21 |
2014-05-21 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
|
5,000
+0.4%
10.66
USD 53,300
|
5,000
+0.4%
|
10.66
|
USD 53,300
|
|
|
2014-05-21 |
2014-05-20 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
|
30,000
+2.3%
10.35
USD 310,500
|
30,000
+2.3%
|
10.35
|
USD 310,500
|
|
|
2014-05-21 |
2014-05-19 |
B
Purchase
|
PAPPAJOHN JOHN
Non-Executive Director
|
15,000
+1.2%
10.10
USD 151,500
|
15,000
+1.2%
|
10.10
|
USD 151,500
|
|
|
2013-11-20 |
2013-11-18 |
S
Sale
|
Pecora Andrew L
Non-Executive Director
|
1,700
-41.6%
15.51
USD 26,375
|
1,700
-41.6%
|
15.51
|
USD 26,375
|
|
|
2013-11-20 |
2013-11-18 |
S
Sale
|
Pecora Andrew L
Non-Executive Director
|
29,161
-87.7%
14.10
USD 411,217
|
29,161
-87.7%
|
14.10
|
USD 411,217
|
|
|
2013-11-20 |
2013-11-18 |
S
Sale
|
Pecora Andrew L
Non-Executive Director
|
18,839
-36.2%
14.40
USD 271,225
|
18,839
-36.2%
|
14.40
|
USD 271,225
|
|
|
2013-11-20 |
2013-11-18 |
S
Sale
|
Pecora Andrew L
Non-Executive Director
|
300
-0.6%
15.11
USD 4,532
|
300
-0.6%
|
15.11
|
USD 4,532
|
|
