Nov. 21, 2023 |
Nov. 20, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
4,000
+0.6%
0.85
3,380
USD
|
4,000
+0.6%
|
0.85
|
3,380
USD
|
|
Nov. 17, 2023 |
Nov. 17, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
46,000
+7.8%
0.85
38,870
USD
|
46,000
+7.8%
|
0.85
|
38,870
USD
|
|
Nov. 17, 2023 |
Nov. 14, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
100
+0.0%
0.85
85
USD
|
100
+0.0%
|
0.85
|
85
USD
|
|
Oct. 20, 2023 |
Oct. 19, 2023 |
B
Purchase
|
Hirsch Susan B
Non-Executive Director
|
5,000
+2.0%
0.92
4,575
USD
|
5,000
+2.0%
|
0.92
|
4,575
USD
|
|
Oct. 18, 2023 |
Oct. 18, 2023 |
B
Purchase
|
LEWIS EARL R
Non-Executive Director
|
25,000
+4.8%
0.91
22,750
USD
|
25,000
+4.8%
|
0.91
|
22,750
USD
|
|
Oct. 17, 2023 |
Oct. 17, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
50,000
+9.3%
0.80
40,000
USD
|
50,000
+9.3%
|
0.80
|
40,000
USD
|
|
Oct. 13, 2023 |
Oct. 12, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
50,000
+10.2%
0.80
40,000
USD
|
50,000
+10.2%
|
0.80
|
40,000
USD
|
|
Oct. 11, 2023 |
Oct. 9, 2023 |
B
Purchase
|
LEWIS EARL R
Non-Executive Director
|
2,000
+0.4%
0.80
1,600
USD
|
2,000
+0.4%
|
0.80
|
1,600
USD
|
|
Oct. 2, 2023 |
Sept. 29, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
2,000
+0.4%
0.98
1,960
USD
|
2,000
+0.4%
|
0.98
|
1,960
USD
|
|
Sept. 28, 2023 |
Sept. 27, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
1,380
+0.3%
0.91
1,256
USD
|
1,380
+0.3%
|
0.91
|
1,256
USD
|
|
Sept. 27, 2023 |
Sept. 26, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
2,000
+0.4%
0.92
1,840
USD
|
2,000
+0.4%
|
0.92
|
1,840
USD
|
|
Sept. 19, 2023 |
Sept. 19, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
5,000
+1.0%
0.91
4,550
USD
|
5,000
+1.0%
|
0.91
|
4,550
USD
|
|
Sept. 11, 2023 |
Sept. 8, 2023 |
B
Purchase
|
LEWIS EARL R
Non-Executive Director
|
10,000
+2.0%
0.95
9,500
USD
|
10,000
+2.0%
|
0.95
|
9,500
USD
|
|
Sept. 8, 2023 |
Sept. 7, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
200
+0.0%
1.00
200
USD
|
200
+0.0%
|
1.00
|
200
USD
|
|
Sept. 6, 2023 |
Sept. 5, 2023 |
B
Purchase
|
LEWIS EARL R
Non-Executive Director
|
10,000
+2.0%
1.00
10,000
USD
|
10,000
+2.0%
|
1.00
|
10,000
USD
|
|
Sept. 6, 2023 |
Sept. 5, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
10,000
+2.1%
0.97
9,700
USD
|
10,000
+2.1%
|
0.97
|
9,700
USD
|
|
Sept. 1, 2023 |
Aug. 30, 2023 |
B
Purchase
|
Rangesh Abinand
Chief Executive Officer
Executive Director
|
800
+8.4%
1.02
816
USD
|
800
+8.4%
|
1.02
|
816
USD
|
|
Sept. 1, 2023 |
Aug. 23, 2023 |
B
Purchase
|
Rangesh Abinand
Chief Executive Officer
Executive Director
|
200
+2.2%
1.02
204
USD
|
200
+2.2%
|
1.02
|
204
USD
|
|
Aug. 23, 2023 |
Aug. 22, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
5,000
+1.1%
1.12
5,600
USD
|
5,000
+1.1%
|
1.12
|
5,600
USD
|
|
Aug. 17, 2023 |
Aug. 17, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
4,674
+1.0%
1.04
4,857
USD
|
4,674
+1.0%
|
1.04
|
4,857
USD
|
|
Aug. 17, 2023 |
Aug. 15, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
5,000
+1.1%
1.00
5,000
USD
|
5,000
+1.1%
|
1.00
|
5,000
USD
|
|
Aug. 17, 2023 |
Aug. 14, 2023 |
B
Purchase
|
LEWIS EARL R
Non-Executive Director
|
1,500
+0.3%
1.00
1,500
USD
|
1,500
+0.3%
|
1.00
|
1,500
USD
|
|
June 27, 2023 |
June 26, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
1,000
+0.2%
0.96
960
USD
|
1,000
+0.2%
|
0.96
|
960
USD
|
|
June 21, 2023 |
June 20, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
3,000
+0.7%
1.00
3,000
USD
|
3,000
+0.7%
|
1.00
|
3,000
USD
|
|
June 20, 2023 |
June 20, 2023 |
B
Purchase
|
Rangesh Abinand
Chief Executive Officer
Executive Director
|
1,500
+19.2%
1.04
1,560
USD
|
1,500
+19.2%
|
1.04
|
1,560
USD
|
|
June 15, 2023 |
June 15, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
5,000
+1.1%
1.11
5,550
USD
|
5,000
+1.1%
|
1.11
|
5,550
USD
|
|
June 12, 2023 |
June 12, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
5,000
+1.1%
1.12
5,600
USD
|
5,000
+1.1%
|
1.12
|
5,600
USD
|
|
June 9, 2023 |
June 8, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
500
+0.1%
1.09
546
USD
|
500
+0.1%
|
1.09
|
546
USD
|
|
June 8, 2023 |
June 7, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
3,000
+0.7%
1.00
3,000
USD
|
3,000
+0.7%
|
1.00
|
3,000
USD
|
|
June 8, 2023 |
June 7, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
7,000
+1.6%
1.00
6,986
USD
|
7,000
+1.6%
|
1.00
|
6,986
USD
|
|
June 7, 2023 |
June 6, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
7,000
+1.7%
1.00
7,000
USD
|
7,000
+1.7%
|
1.00
|
7,000
USD
|
|
June 6, 2023 |
June 6, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
1,000
+0.2%
1.14
1,140
USD
|
1,000
+0.2%
|
1.14
|
1,140
USD
|
|
June 5, 2023 |
June 2, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
1,000
+0.2%
1.09
1,090
USD
|
1,000
+0.2%
|
1.09
|
1,090
USD
|
|
May 26, 2023 |
May 26, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
1,000
+0.2%
1.17
1,170
USD
|
1,000
+0.2%
|
1.17
|
1,170
USD
|
|
May 26, 2023 |
May 25, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
1,000
+0.2%
1.17
1,170
USD
|
1,000
+0.2%
|
1.17
|
1,170
USD
|
|
May 26, 2023 |
May 23, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
1,000
+0.2%
1.17
1,170
USD
|
1,000
+0.2%
|
1.17
|
1,170
USD
|
|
May 16, 2023 |
May 15, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
3,649
+0.9%
1.00
3,645
USD
|
3,649
+0.9%
|
1.00
|
3,645
USD
|
|
May 16, 2023 |
May 15, 2023 |
B
Purchase
|
LEWIS EARL R
Non-Executive Director
|
10,000
+2.1%
0.96
9,600
USD
|
10,000
+2.1%
|
0.96
|
9,600
USD
|
|
March 30, 2023 |
March 29, 2023 |
B
Purchase
|
LEWIS EARL R
Non-Executive Director
|
10,000
+2.1%
1.18
11,800
USD
|
10,000
+2.1%
|
1.18
|
11,800
USD
|
|
March 30, 2023 |
March 29, 2023 |
B
Purchase
|
LEWIS EARL R
Non-Executive Director
|
10,000
+2.2%
1.17
11,700
USD
|
10,000
+2.2%
|
1.17
|
11,700
USD
|
|
March 30, 2023 |
March 28, 2023 |
B
Purchase
|
LEWIS EARL R
Non-Executive Director
|
3,200
+0.7%
1.02
3,264
USD
|
3,200
+0.7%
|
1.02
|
3,264
USD
|
|
March 30, 2023 |
March 28, 2023 |
B
Purchase
|
LEWIS EARL R
Non-Executive Director
|
700
+0.2%
1.02
711
USD
|
700
+0.2%
|
1.02
|
711
USD
|
|
March 30, 2023 |
March 28, 2023 |
B
Purchase
|
LEWIS EARL R
Non-Executive Director
|
2,100
+0.5%
1.03
2,163
USD
|
2,100
+0.5%
|
1.03
|
2,163
USD
|
|
March 29, 2023 |
March 28, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
17,700
+4.5%
1.00
17,700
USD
|
17,700
+4.5%
|
1.00
|
17,700
USD
|
|
March 30, 2023 |
March 27, 2023 |
B
Purchase
|
LEWIS EARL R
Non-Executive Director
|
806
+0.2%
0.98
794
USD
|
806
+0.2%
|
0.98
|
794
USD
|
|
March 27, 2023 |
March 27, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
11,419
+3.0%
1.00
11,393
USD
|
11,419
+3.0%
|
1.00
|
11,393
USD
|
|
March 30, 2023 |
March 24, 2023 |
B
Purchase
|
LEWIS EARL R
Non-Executive Director
|
2,694
+0.6%
0.93
2,505
USD
|
2,694
+0.6%
|
0.93
|
2,505
USD
|
|
March 30, 2023 |
March 24, 2023 |
B
Purchase
|
LEWIS EARL R
Non-Executive Director
|
5,500
+1.2%
0.92
5,060
USD
|
5,500
+1.2%
|
0.92
|
5,060
USD
|
|
March 24, 2023 |
March 24, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
50,000
+14.9%
0.92
45,995
USD
|
50,000
+14.9%
|
0.92
|
45,995
USD
|
|
March 23, 2023 |
March 22, 2023 |
B
Purchase
|
LEWIS EARL R
Non-Executive Director
|
5,000
+1.1%
0.87
4,350
USD
|
5,000
+1.1%
|
0.87
|
4,350
USD
|
|
March 21, 2023 |
March 21, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
10,000
+3.1%
0.88
8,800
USD
|
10,000
+3.1%
|
0.88
|
8,800
USD
|
|
March 27, 2023 |
March 20, 2023 |
B
Purchase
|
Rangesh Abinand
Chief Executive Officer
Executive Director
|
1,000
+14.7%
0.90
900
USD
|
1,000
+14.7%
|
0.90
|
900
USD
|
|
March 27, 2023 |
March 20, 2023 |
B
Purchase
|
Rangesh Abinand
Chief Executive Officer
Executive Director
|
800
+13.3%
0.85
676
USD
|
800
+13.3%
|
0.85
|
676
USD
|
|
March 21, 2023 |
March 20, 2023 |
B
Purchase
|
LEWIS EARL R
Non-Executive Director
|
5,000
+1.1%
0.87
4,350
USD
|
5,000
+1.1%
|
0.87
|
4,350
USD
|
|
March 21, 2023 |
March 20, 2023 |
B
Purchase
|
LEWIS EARL R
Non-Executive Director
|
10,000
+2.3%
0.90
9,000
USD
|
10,000
+2.3%
|
0.90
|
9,000
USD
|
|
March 21, 2023 |
March 20, 2023 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
10,000
+3.2%
0.84
8,400
USD
|
10,000
+3.2%
|
0.84
|
8,400
USD
|
|
Oct. 19, 2022 |
Oct. 19, 2022 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
5,000
+1.6%
1.00
5,000
USD
|
5,000
+1.6%
|
1.00
|
5,000
USD
|
|
Oct. 18, 2022 |
Oct. 17, 2022 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
5,000
+1.6%
0.98
4,898
USD
|
5,000
+1.6%
|
0.98
|
4,898
USD
|
|
Oct. 12, 2022 |
Oct. 11, 2022 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
5,000
+1.7%
0.96
4,800
USD
|
5,000
+1.7%
|
0.96
|
4,800
USD
|
|
Oct. 12, 2022 |
Oct. 10, 2022 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
5,000
+1.7%
0.96
4,800
USD
|
5,000
+1.7%
|
0.96
|
4,800
USD
|
|
Sept. 29, 2022 |
Sept. 29, 2022 |
B
Purchase
|
LEWIS EARL R
Non-Executive Director
|
5,000
+1.2%
0.97
4,850
USD
|
5,000
+1.2%
|
0.97
|
4,850
USD
|
|
Sept. 29, 2022 |
Sept. 28, 2022 |
B
Purchase
|
LEWIS EARL R
Non-Executive Director
|
8,183
+2.0%
0.95
7,774
USD
|
8,183
+2.0%
|
0.95
|
7,774
USD
|
|
Sept. 12, 2022 |
Sept. 8, 2022 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
5,000
+1.7%
1.17
5,828
USD
|
5,000
+1.7%
|
1.17
|
5,828
USD
|
|
Sept. 2, 2022 |
Sept. 2, 2022 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
5,000
+1.8%
1.10
5,500
USD
|
5,000
+1.8%
|
1.10
|
5,500
USD
|
|
Sept. 2, 2022 |
Sept. 1, 2022 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
5,000
+1.8%
1.10
5,498
USD
|
5,000
+1.8%
|
1.10
|
5,498
USD
|
|
Sept. 2, 2022 |
Aug. 31, 2022 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
5,000
+1.8%
1.10
5,500
USD
|
5,000
+1.8%
|
1.10
|
5,500
USD
|
|
Aug. 30, 2022 |
Aug. 30, 2022 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
5,000
+1.9%
1.14
5,700
USD
|
5,000
+1.9%
|
1.14
|
5,700
USD
|
|
Aug. 30, 2022 |
Aug. 29, 2022 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
5,000
+1.9%
1.23
6,168
USD
|
5,000
+1.9%
|
1.23
|
6,168
USD
|
|
Aug. 30, 2022 |
Aug. 26, 2022 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
5,000
+1.9%
1.24
6,187
USD
|
5,000
+1.9%
|
1.24
|
6,187
USD
|
|
Aug. 25, 2022 |
Aug. 25, 2022 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
5,000
+2.0%
1.25
6,250
USD
|
5,000
+2.0%
|
1.25
|
6,250
USD
|
|
Aug. 25, 2022 |
Aug. 24, 2022 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
2,300
+0.9%
1.24
2,852
USD
|
2,300
+0.9%
|
1.24
|
2,852
USD
|
|
Aug. 25, 2022 |
Aug. 24, 2022 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
2,700
+1.1%
1.23
3,315
USD
|
2,700
+1.1%
|
1.23
|
3,315
USD
|
|
Aug. 25, 2022 |
Aug. 23, 2022 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
5,000
+2.0%
1.25
6,250
USD
|
5,000
+2.0%
|
1.25
|
6,250
USD
|
|
Aug. 23, 2022 |
Aug. 22, 2022 |
B
Purchase
|
HATSOPOULOS JOHN
Non-Executive Director
|
5,000
+2.1%
1.21
6,050
USD
|
5,000
+2.1%
|
1.21
|
6,050
USD
|
|
June 9, 2020 |
June 8, 2020 |
B
Purchase
|
LEWIS EARL R
Non-Executive Director
|
11,711
+11.7%
0.82
9,603
USD
|
11,711
+11.7%
|
0.82
|
9,603
USD
|
|