|
2022-03-24 |
2022-03-24 |
S
Sale
|
GOLDMAN NEAL I
Large shareholder
|
3,473,361
-6.6%
0.02
USD 52,795
|
3,473,361
-6.6%
|
0.02
|
USD 52,795
|
|
|
2019-09-19 |
2019-09-17 |
B
Purchase
|
MILLER S JAMES
CHAIRMAN AND CEO
|
30,000
+3.1%
0.49
USD 14,700
|
30,000
+3.1%
|
0.49
|
USD 14,700
|
|
|
2018-05-30 |
2018-05-29 |
S
Sale
|
Harding David E.
CHIEF TECHNICAL OFFICER
|
105,000
-100.0%
1.43
USD 150,150
|
105,000
-100.0%
|
1.43
|
USD 150,150
|
|
|
2015-12-15 |
2015-12-14 |
B
Purchase
|
Carey David W
Non-Executive Director
|
4,900
+32.5%
1.08
USD 5,292
|
4,900
+32.5%
|
1.08
|
USD 5,292
|
|
|
2015-12-15 |
2015-12-14 |
B
Purchase
|
Carey David W
Non-Executive Director
|
100
+0.7%
1.08
USD 108
|
100
+0.7%
|
1.08
|
USD 108
|
|
|
2015-11-30 |
2015-11-24 |
B
Purchase
|
GOLDMAN NEAL I
Non-Executive Director
Large shareholder
|
50,000
+51.2%
0.90
USD 45,000
|
50,000
+51.2%
|
0.90
|
USD 45,000
|
|
|
2015-11-30 |
2015-11-24 |
B
Purchase
|
CROCKER CHARLES
Non-Executive Director
|
200,000
+inf%
1.13
USD 225,560
|
200,000
+inf%
|
1.13
|
USD 225,560
|
|
|
2015-09-30 |
2015-09-28 |
B
Purchase
|
MILLER S JAMES
CHAIRMAN AND CEO
Executive Director
|
1,200
+8.7%
1.53
USD 1,836
|
1,200
+8.7%
|
1.53
|
USD 1,836
|
|
|
2015-09-29 |
2015-09-28 |
B
Purchase
|
MILLER S JAMES
CHAIRMAN AND CEO
Executive Director
|
13,800
+inf%
1.52
USD 20,976
|
13,800
+inf%
|
1.52
|
USD 20,976
|
|
|
2015-09-28 |
2015-09-28 |
B
Purchase
|
GOLDMAN NEAL I
Non-Executive Director
Large shareholder
|
67,700
+225.7%
1.49
USD 100,873
|
67,700
+225.7%
|
1.49
|
USD 100,873
|
|
|
2015-09-15 |
2015-09-14 |
B
Purchase
|
Carey David W
Non-Executive Director
|
9,800
+188.5%
1.74
USD 17,052
|
9,800
+188.5%
|
1.74
|
USD 17,052
|
|
|
2015-09-15 |
2015-09-14 |
B
Purchase
|
Carey David W
Non-Executive Director
|
100
+2.0%
1.72
USD 172
|
100
+2.0%
|
1.72
|
USD 172
|
|
|
2015-09-15 |
2015-09-14 |
B
Purchase
|
Carey David W
Non-Executive Director
|
100
+2.0%
1.70
USD 170
|
100
+2.0%
|
1.70
|
USD 170
|
|
|
2014-09-10 |
2014-09-10 |
B
Purchase
|
CROCKER CHARLES
Non-Executive Director
|
12,800
+34.4%
2.09
USD 26,752
|
12,800
+34.4%
|
2.09
|
USD 26,752
|
|
|
2014-09-10 |
2014-09-10 |
B
Purchase
|
CROCKER CHARLES
Non-Executive Director
|
1,500
+4.2%
2.08
USD 3,120
|
1,500
+4.2%
|
2.08
|
USD 3,120
|
|
|
2014-09-10 |
2014-09-10 |
B
Purchase
|
CROCKER CHARLES
Non-Executive Director
|
3,000
+9.2%
2.07
USD 6,210
|
3,000
+9.2%
|
2.07
|
USD 6,210
|
|
|
2014-09-10 |
2014-09-10 |
B
Purchase
|
CROCKER CHARLES
Non-Executive Director
|
3,700
+12.8%
2.05
USD 7,585
|
3,700
+12.8%
|
2.05
|
USD 7,585
|
|
|
2014-09-10 |
2014-09-10 |
B
Purchase
|
CROCKER CHARLES
Non-Executive Director
|
15,000
+107.1%
2.04
USD 30,600
|
15,000
+107.1%
|
2.04
|
USD 30,600
|
|
|
2014-09-10 |
2014-09-10 |
B
Purchase
|
CROCKER CHARLES
Non-Executive Director
|
14,000
+inf%
2.03
USD 28,420
|
14,000
+inf%
|
2.03
|
USD 28,420
|
|
|
2014-05-23 |
2014-05-22 |
B
Purchase
|
Hamm G Steve
Non-Executive Director
|
5,000
+inf%
2.00
USD 10,000
|
5,000
+inf%
|
2.00
|
USD 10,000
|
|
|
2014-05-21 |
2014-05-21 |
B
Purchase
|
CROCKER CHARLES
Non-Executive Director
|
25,000
+11.2%
1.95
USD 48,750
|
25,000
+11.2%
|
1.95
|
USD 48,750
|
|
|
2014-05-20 |
2014-05-20 |
B
Purchase
|
Carey David W
Non-Executive Director
|
5,000
+inf%
1.90
USD 9,500
|
5,000
+inf%
|
1.90
|
USD 9,500
|
|
|
2013-11-20 |
2013-11-19 |
B
Purchase
|
Carey David W
Non-Executive Director
|
10,000
+50.0%
1.75
USD 17,500
|
10,000
+50.0%
|
1.75
|
USD 17,500
|
|
|
2013-08-23 |
2013-08-22 |
B
Purchase
|
CROCKER CHARLES
Non-Executive Director
|
200,000
+inf%
2.30
USD 460,000
|
200,000
+inf%
|
2.30
|
USD 460,000
|
|
|
2013-08-15 |
2013-08-15 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
278,000
-16.3%
2.49
USD 692,220
|
278,000
-16.3%
|
2.49
|
USD 692,220
|
|
|
2013-08-15 |
2013-08-14 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
50,000
-3.4%
2.59
USD 129,500
|
50,000
-3.4%
|
2.59
|
USD 129,500
|
|
|
2013-08-15 |
2013-08-14 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
46
-0.0%
2.25
USD 104
|
46
-0.0%
|
2.25
|
USD 104
|
|
|
2013-08-13 |
2013-08-13 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
200,000
-10.5%
2.33
USD 466,000
|
200,000
-10.5%
|
2.33
|
USD 466,000
|
|
|
2013-08-12 |
2013-08-12 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
300,000
-13.6%
2.26
USD 678,000
|
300,000
-13.6%
|
2.26
|
USD 678,000
|
|
|
2013-08-12 |
2013-08-09 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
55,000
-2.4%
2.24
USD 123,200
|
55,000
-2.4%
|
2.24
|
USD 123,200
|
|
|
2013-08-08 |
2013-08-08 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
77,000
-3.3%
2.26
USD 174,020
|
77,000
-3.3%
|
2.26
|
USD 174,020
|
|
|
2013-08-08 |
2013-08-07 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
35,000
-1.5%
2.29
USD 80,150
|
35,000
-1.5%
|
2.29
|
USD 80,150
|
|
|
2013-08-08 |
2013-08-06 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
100,000
-4.0%
2.30
USD 230,000
|
100,000
-4.0%
|
2.30
|
USD 230,000
|
|
|
2013-08-08 |
2013-08-05 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
100,000
-3.9%
2.29
USD 229,000
|
100,000
-3.9%
|
2.29
|
USD 229,000
|
|
|
2013-08-08 |
2013-08-01 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
16,000
-0.6%
2.31
USD 36,960
|
16,000
-0.6%
|
2.31
|
USD 36,960
|
|
|
2013-08-08 |
2013-07-31 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
60,000
-2.3%
2.32
USD 139,200
|
60,000
-2.3%
|
2.32
|
USD 139,200
|
|
|
2013-08-08 |
2013-07-30 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
111,400
-4.0%
2.46
USD 274,044
|
111,400
-4.0%
|
2.46
|
USD 274,044
|
|
|
2013-06-17 |
2013-06-17 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
15,038
-0.2%
2.17
USD 32,632
|
15,038
-0.2%
|
2.17
|
USD 32,632
|
|
|
2013-06-17 |
2013-06-14 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
213,874
-2.3%
1.91
USD 408,499
|
213,874
-2.3%
|
1.91
|
USD 408,499
|
|
|
2013-06-17 |
2013-06-13 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
345,000
-3.6%
1.74
USD 600,300
|
345,000
-3.6%
|
1.74
|
USD 600,300
|
|
|
2013-06-12 |
2013-06-12 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
197,900
-2.0%
0.62
USD 122,698
|
197,900
-2.0%
|
0.62
|
USD 122,698
|
|
|
2013-06-12 |
2013-06-11 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
9,100
-0.1%
0.63
USD 5,733
|
9,100
-0.1%
|
0.63
|
USD 5,733
|
|
|
2013-06-12 |
2013-06-10 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
5,000
-0.1%
0.63
USD 3,150
|
5,000
-0.1%
|
0.63
|
USD 3,150
|
|
|
2013-03-22 |
2013-03-21 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
12,519
-0.2%
0.93
USD 11,643
|
12,519
-0.2%
|
0.93
|
USD 11,643
|
|
|
2013-03-22 |
2013-03-21 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
57,710
-3.4%
0.93
USD 53,670
|
57,710
-3.4%
|
0.93
|
USD 53,670
|
|
|
2013-03-22 |
2013-03-21 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
47,070
-18.6%
0.93
USD 43,775
|
47,070
-18.6%
|
0.93
|
USD 43,775
|
|
|
2013-03-22 |
2013-03-18 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
30,000
-0.4%
0.93
USD 27,900
|
30,000
-0.4%
|
0.93
|
USD 27,900
|
|
|
2013-03-22 |
2013-03-15 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
50,000
-0.6%
0.94
USD 47,000
|
50,000
-0.6%
|
0.94
|
USD 47,000
|
|
|
2013-03-22 |
2013-03-14 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
25,000
-3.1%
0.93
USD 23,250
|
25,000
-3.1%
|
0.93
|
USD 23,250
|
|
|
2012-09-24 |
2012-09-19 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
40,430
-0.5%
1.31
USD 52,963
|
40,430
-0.5%
|
1.31
|
USD 52,963
|
|
|
2012-09-24 |
2012-09-19 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
4,730
-0.3%
1.31
USD 6,196
|
4,730
-0.3%
|
1.31
|
USD 6,196
|
|
|
2012-09-24 |
2012-09-19 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
4,450
-1.6%
1.31
USD 5,830
|
4,450
-1.6%
|
1.31
|
USD 5,830
|
|
|
2012-09-05 |
2012-08-30 |
S
Sale
|
TOLL BRUCE E
Large shareholder
|
1,100
-0.0%
0.95
USD 1,045
|
1,100
-0.0%
|
0.95
|
USD 1,045
|
|
|
2011-05-31 |
2011-05-31 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
1,590
-0.0%
1.36
USD 2,162
|
1,590
-0.0%
|
1.36
|
USD 2,162
|
|
|
2011-05-31 |
2011-05-31 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
240
-0.0%
1.36
USD 326
|
240
-0.0%
|
1.36
|
USD 326
|
|
|
2011-05-31 |
2011-05-31 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
200
-0.1%
1.36
USD 272
|
200
-0.1%
|
1.36
|
USD 272
|
|
|
2011-05-31 |
2011-05-27 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
7,700
-0.2%
1.36
USD 10,472
|
7,700
-0.2%
|
1.36
|
USD 10,472
|
|
|
2011-05-31 |
2011-05-27 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
1,200
-0.2%
1.36
USD 1,632
|
1,200
-0.2%
|
1.36
|
USD 1,632
|
|
|
2011-05-31 |
2011-05-27 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
900
-0.3%
1.36
USD 1,224
|
900
-0.3%
|
1.36
|
USD 1,224
|
|
|
2011-05-03 |
2011-04-29 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
3,300
-0.1%
1.40
USD 4,620
|
3,300
-0.1%
|
1.40
|
USD 4,620
|
|
|
2011-04-28 |
2011-04-28 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
1,750
-0.0%
0.71
USD 1,243
|
1,750
-0.0%
|
0.71
|
USD 1,243
|
|
|
2011-04-28 |
2011-04-28 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
210
-0.1%
0.71
USD 149
|
210
-0.1%
|
0.71
|
USD 149
|
|
|
2011-04-19 |
2011-04-18 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
2,130
-0.1%
1.40
USD 2,982
|
2,130
-0.1%
|
1.40
|
USD 2,982
|
|
|
2011-04-19 |
2011-04-18 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
320
-0.1%
1.40
USD 448
|
320
-0.1%
|
1.40
|
USD 448
|
|
|
2011-04-19 |
2011-04-18 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
250
-0.1%
1.40
USD 350
|
250
-0.1%
|
1.40
|
USD 350
|
|
|
2011-04-07 |
2011-04-06 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
1,140
-0.0%
1.40
USD 1,596
|
1,140
-0.0%
|
1.40
|
USD 1,596
|
|
|
2011-04-07 |
2011-04-06 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
170
-0.0%
1.40
USD 238
|
170
-0.0%
|
1.40
|
USD 238
|
|
|
2011-04-07 |
2011-04-06 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
140
-0.0%
1.40
USD 196
|
140
-0.0%
|
1.40
|
USD 196
|
|
|
2008-06-05 |
2008-06-05 |
B
Purchase
|
LOESCH DAVID R
Non-Executive Director
|
2,500
+18.5%
0.65
USD 1,625
|
2,500
+18.5%
|
0.65
|
USD 1,625
|
|
|
2008-06-04 |
2008-06-04 |
B
Purchase
|
LOESCH DAVID R
Non-Executive Director
|
2,500
+22.7%
0.65
USD 1,625
|
2,500
+22.7%
|
0.65
|
USD 1,625
|
|
|
2008-06-04 |
2008-06-04 |
B
Purchase
|
LOESCH DAVID R
Non-Executive Director
|
2,000
+22.2%
0.64
USD 1,280
|
2,000
+22.2%
|
0.64
|
USD 1,280
|
|
|
2008-06-03 |
2008-06-02 |
B
Purchase
|
CALLAN JOHN G
Non-Executive Director
|
2,500
+5.3%
0.65
USD 1,625
|
2,500
+5.3%
|
0.65
|
USD 1,625
|
|
|
2008-06-03 |
2008-06-02 |
B
Purchase
|
CALLAN JOHN G
Non-Executive Director
|
2,500
+5.6%
0.64
USD 1,603
|
2,500
+5.6%
|
0.64
|
USD 1,603
|
|
|
2008-05-30 |
2008-05-30 |
B
Purchase
|
AuBuchon Charles T
VP of Business Development
Officer
|
6,000
+25.0%
0.55
USD 3,300
|
6,000
+25.0%
|
0.55
|
USD 3,300
|
|
|
2008-05-30 |
2008-05-30 |
B
Purchase
|
Carey David W
Non-Executive Director
|
12,500
+166.7%
0.57
USD 7,125
|
12,500
+166.7%
|
0.57
|
USD 7,125
|
|
