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