|
2025-03-26 |
2025-03-25 |
B
Purchase
|
Fessenden Elizabeth Anne
Non-Executive Director
|
1,380
+1.3%
2.16
USD 2,981
|
1,380
+1.3%
|
2.16
|
USD 2,981
|
|
|
2025-03-26 |
2025-03-24 |
B
Purchase
|
Fessenden Elizabeth Anne
Non-Executive Director
|
300
+0.3%
2.27
USD 681
|
300
+0.3%
|
2.27
|
USD 681
|
|
|
2025-03-26 |
2025-03-24 |
B
Purchase
|
Fessenden Elizabeth Anne
Non-Executive Director
|
720
+0.7%
2.26
USD 1,624
|
720
+0.7%
|
2.26
|
USD 1,624
|
|
|
2025-03-26 |
2025-03-24 |
B
Purchase
|
Fessenden Elizabeth Anne
Non-Executive Director
|
1,380
+1.3%
2.22
USD 3,058
|
1,380
+1.3%
|
2.22
|
USD 3,058
|
|
|
2023-09-20 |
2023-09-13 |
B
Purchase
|
McNair Darrell L
Non-Executive Director
|
3,000
+82.4%
3.12
USD 9,360
|
3,000
+82.4%
|
3.12
|
USD 9,360
|
|
|
2023-07-03 |
2023-06-29 |
B
Purchase
|
DiSanto Frederick D.
Non-Executive Director
|
7,399
+18.6%
2.99
USD 22,123
|
7,399
+18.6%
|
2.99
|
USD 22,123
|
|
|
2023-07-03 |
2023-06-28 |
B
Purchase
|
DiSanto Frederick D.
Non-Executive Director
|
918
+2.4%
2.85
USD 2,616
|
918
+2.4%
|
2.85
|
USD 2,616
|
|
|
2023-06-26 |
2023-06-23 |
B
Purchase
|
DiSanto Frederick D.
Non-Executive Director
|
2,000
+5.4%
2.94
USD 5,880
|
2,000
+5.4%
|
2.94
|
USD 5,880
|
|
|
2023-06-26 |
2023-06-22 |
B
Purchase
|
DiSanto Frederick D.
Non-Executive Director
|
5,000
+15.7%
2.94
USD 14,700
|
5,000
+15.7%
|
2.94
|
USD 14,700
|
|
|
2023-05-22 |
2023-05-19 |
B
Purchase
|
DiSanto Frederick D.
Non-Executive Director
|
4,805
+17.8%
3.07
USD 14,751
|
4,805
+17.8%
|
3.07
|
USD 14,751
|
|
|
2023-05-22 |
2023-05-18 |
B
Purchase
|
DiSanto Frederick D.
Non-Executive Director
|
5,236
+24.0%
2.76
USD 14,451
|
5,236
+24.0%
|
2.76
|
USD 14,451
|
|
|
2023-04-07 |
2023-04-05 |
B
Purchase
|
McNair Darrell L
Non-Executive Director
|
3,640
+inf%
2.74
USD 9,980
|
3,640
+inf%
|
2.74
|
USD 9,980
|
|
|
2023-03-29 |
2023-03-29 |
B
Purchase
|
Anderson David George
President,Air&Liq. Proc. Group
Officer
|
4,100
+16.2%
2.45
USD 10,045
|
4,100
+16.2%
|
2.45
|
USD 10,045
|
|
|
2023-03-24 |
2023-03-23 |
B
Purchase
|
DeMichiei Robert
Non-Executive Director
|
18,182
+83.3%
2.29
USD 41,666
|
18,182
+83.3%
|
2.29
|
USD 41,666
|
|
|
2023-03-24 |
2023-03-23 |
B
Purchase
|
McAuley Michael G
V.P., CFO & Treasurer
Officer
|
6,567
+5.5%
2.29
USD 15,068
|
6,567
+5.5%
|
2.29
|
USD 15,068
|
|
|
2022-11-23 |
2022-11-21 |
B
Purchase
|
Louis Berkman Investment CO
Large shareholder
|
551,604
+22.2%
2.50
USD 1,379,010
|
551,604
+22.2%
|
2.50
|
USD 1,379,010
|
|
|
2021-06-02 |
2021-06-01 |
S
Sale
|
Fessenden Elizabeth Anne
Non-Executive Director
|
3,790
-7.2%
7.10
USD 26,927
|
3,790
-7.2%
|
7.10
|
USD 26,927
|
|
|
2021-06-02 |
2021-05-28 |
S
Sale
|
Fessenden Elizabeth Anne
Non-Executive Director
|
5,211
-9.0%
6.94
USD 36,153
|
5,211
-9.0%
|
6.94
|
USD 36,153
|
|
|
2021-05-28 |
2021-05-27 |
S
Sale
|
Fessenden Elizabeth Anne
Non-Executive Director
|
3,717
-6.0%
6.80
USD 25,290
|
3,717
-6.0%
|
6.80
|
USD 25,290
|
|
|
2021-05-28 |
2021-05-26 |
S
Sale
|
Fessenden Elizabeth Anne
Non-Executive Director
|
1,000
-1.6%
6.73
USD 6,732
|
1,000
-1.6%
|
6.73
|
USD 6,732
|
|
