|
2011-10-25 |
2011-10-25 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
95,934
+14.1%
92.08
US$3,959,591
|
95,934
+14.1%
|
92.08
|
US$3,959,591
|
|
|
2011-10-25 |
2011-10-24 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
33,002
+1.8%
170.27
US$459,442
|
33,002
+1.8%
|
170.27
|
US$459,442
|
|
|
2011-10-20 |
2011-10-20 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
74,068
+39.5%
451.42
US$3,986,697
|
74,068
+39.5%
|
451.42
|
US$3,986,697
|
|
|
2011-10-20 |
2011-10-19 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
3,400
+0.1%
2.64
US$8,963
|
3,400
+0.1%
|
2.64
|
US$8,963
|
|
|
2011-10-17 |
2011-10-17 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
5,000
+0.1%
2.60
US$12,992
|
5,000
+0.1%
|
2.60
|
US$12,992
|
|
|
2011-10-13 |
2011-10-13 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
2,900
+0.0%
2.55
US$7,405
|
2,900
+0.0%
|
2.55
|
US$7,405
|
|
|
2011-10-13 |
2011-10-12 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
4,800
+0.1%
2.62
US$12,559
|
4,800
+0.1%
|
2.62
|
US$12,559
|
|
|
2011-10-11 |
2011-10-10 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
10,800
+0.2%
2.48
US$26,766
|
10,800
+0.2%
|
2.48
|
US$26,766
|
|
|
2011-10-06 |
2011-10-06 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
5,700
+0.1%
2.62
US$14,956
|
5,700
+0.1%
|
2.62
|
US$14,956
|
|
|
2011-10-06 |
2011-10-05 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
6,700
+0.1%
2.36
US$15,833
|
6,700
+0.1%
|
2.36
|
US$15,833
|
|
|
2011-10-03 |
2011-10-03 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
20,000
+0.3%
2.18
US$43,664
|
20,000
+0.3%
|
2.18
|
US$43,664
|
|
|
2011-09-29 |
2011-09-29 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
6,500
+0.1%
2.16
US$14,037
|
6,500
+0.1%
|
2.16
|
US$14,037
|
|
|
2011-09-29 |
2011-09-28 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
6,400
+0.1%
2.26
US$14,444
|
6,400
+0.1%
|
2.26
|
US$14,444
|
|
|
2011-09-26 |
2011-09-26 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
7,200
+0.1%
2.24
US$16,108
|
7,200
+0.1%
|
2.24
|
US$16,108
|
|
|
2011-09-22 |
2011-09-22 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
8,100
+0.1%
2.37
US$19,195
|
8,100
+0.1%
|
2.37
|
US$19,195
|
|
|
2011-09-22 |
2011-09-21 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
3,900
+0.1%
2.67
US$10,412
|
3,900
+0.1%
|
2.67
|
US$10,412
|
|
|
2011-09-19 |
2011-09-19 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
6,100
+0.1%
2.80
US$17,051
|
6,100
+0.1%
|
2.80
|
US$17,051
|
|
|
2011-09-15 |
2011-09-15 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
4,500
+0.1%
2.93
US$13,166
|
4,500
+0.1%
|
2.93
|
US$13,166
|
|
|
2011-09-15 |
2011-09-14 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
10,000
+0.2%
2.87
US$28,692
|
10,000
+0.2%
|
2.87
|
US$28,692
|
|
|
2011-09-12 |
2011-09-12 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
10,000
+0.2%
2.87
US$28,650
|
10,000
+0.2%
|
2.87
|
US$28,650
|
|
|
2011-09-08 |
2011-09-08 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
10,000
+0.2%
2.89
US$28,903
|
10,000
+0.2%
|
2.89
|
US$28,903
|
|
|
2011-09-06 |
2011-09-06 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
10,000
+0.2%
2.65
US$26,463
|
10,000
+0.2%
|
2.65
|
US$26,463
|
|
|
2011-09-06 |
2011-09-02 |
PP
Planned purchase
|
Ni Zhaoxing
Non-Executive Director
|
10,000
+0.2%
2.84
US$28,406
|
10,000
+0.2%
|
2.84
|
US$28,406
|
|
|
2011-08-31 |
2011-08-31 |
B
Purchase
|
Backsen Lee B
Non-Executive Director
|
4,900
+5.9%
2.62
US$12,838
|
4,900
+5.9%
|
2.62
|
US$12,838
|
|
|
2011-08-31 |
2011-08-31 |
B
Purchase
|
Ni Zhaoxing
Non-Executive Director
|
38,600
+0.6%
2.62
US$101,259
|
38,600
+0.6%
|
2.62
|
US$101,259
|
|
|
2011-08-31 |
2011-08-30 |
B
Purchase
|
Ni Zhaoxing
Non-Executive Director
|
23,304
+0.4%
2.41
US$56,268
|
23,304
+0.4%
|
2.41
|
US$56,268
|
|
|
2011-08-30 |
2011-08-29 |
B
Purchase
|
Ni Zhaoxing
Non-Executive Director
|
36,100
+0.6%
2.47
US$89,174
|
36,100
+0.6%
|
2.47
|
US$89,174
|
|
|
2011-08-31 |
2011-08-26 |
B
Purchase
|
Backsen Lee B
Non-Executive Director
|
4,800
+6.1%
2.40
US$11,520
|
4,800
+6.1%
|
2.40
|
US$11,520
|
|
|
2011-08-30 |
2011-08-26 |
B
Purchase
|
Ni Zhaoxing
Non-Executive Director
|
36,100
+0.6%
2.39
US$86,398
|
36,100
+0.6%
|
2.39
|
US$86,398
|
|
|
2011-08-30 |
2011-08-25 |
B
Purchase
|
ISAAC ANTHONY CARL
Senior VP - Operations
Officer
|
1,000
+1.0%
2.35
US$2,350
|
1,000
+1.0%
|
2.35
|
US$2,350
|
|
|
2011-08-25 |
2011-08-25 |
B
Purchase
|
Ni Zhaoxing
Non-Executive Director
|
36,100
+0.6%
2.40
US$86,640
|
36,100
+0.6%
|
2.40
|
US$86,640
|
|
|
2011-08-25 |
2011-08-24 |
B
Purchase
|
Ni Zhaoxing
Non-Executive Director
|
36,100
+0.6%
2.40
US$86,723
|
36,100
+0.6%
|
2.40
|
US$86,723
|
|
|
2011-08-25 |
2011-08-23 |
B
Purchase
|
Ni Zhaoxing
Non-Executive Director
|
36,100
+0.6%
2.40
US$86,781
|
36,100
+0.6%
|
2.40
|
US$86,781
|
|
|
2011-08-24 |
2011-08-23 |
B
Purchase
|
ISAAC ANTHONY CARL
Senior VP - Operations
Officer
|
2,000
+2.1%
2.40
US$4,790
|
2,000
+2.1%
|
2.40
|
US$4,790
|
|
|
2011-08-24 |
2011-08-22 |
B
Purchase
|
Ni Zhaoxing
Non-Executive Director
|
36,100
+0.6%
2.48
US$89,528
|
36,100
+0.6%
|
2.48
|
US$89,528
|
|
|
2011-08-22 |
2011-08-19 |
B
Purchase
|
Ni Zhaoxing
Non-Executive Director
|
19,403
+0.3%
2.58
US$50,060
|
19,403
+0.3%
|
2.58
|
US$50,060
|
|
|
2011-08-22 |
2011-08-18 |
B
Purchase
|
KEEL ALLAN D
President & CEO
Executive Director
|
5,000
+0.8%
2.60
US$13,000
|
5,000
+0.8%
|
2.60
|
US$13,000
|
|
|
2011-08-22 |
2011-08-18 |
B
Purchase
|
Ni Zhaoxing
Non-Executive Director
|
909
+0.0%
2.56
US$2,327
|
909
+0.0%
|
2.56
|
US$2,327
|
|
|
2011-08-18 |
2011-08-16 |
B
Purchase
|
Ni Zhaoxing
Non-Executive Director
|
10,000
+0.2%
2.76
US$27,600
|
10,000
+0.2%
|
2.76
|
US$27,600
|
|
|
2011-08-17 |
2011-08-15 |
B
Purchase
|
Ni Zhaoxing
Non-Executive Director
|
10,000
+0.2%
2.93
US$29,300
|
10,000
+0.2%
|
2.93
|
US$29,300
|
|
|
2009-12-24 |
2009-12-22 |
B
Purchase
|
OCM GW Holdings, LLC
Non-Executive Director
Large shareholder
|
2,000,000
+14.8%
5.00
US$10,000,000
|
2,000,000
+14.8%
|
5.00
|
US$10,000,000
|
|
|
2009-12-24 |
2009-12-22 |
B
Purchase
|
OCM Crimson Holdings, LLC
Non-Executive Director
Large shareholder
|
2,000,000
+14.8%
5.00
US$10,000,000
|
2,000,000
+14.8%
|
5.00
|
US$10,000,000
|
|
|
2008-04-07 |
2008-04-04 |
B
Purchase
|
KEEL ALLAN D
Pres & Chief Exec Officer
Executive Director
Large shareholder
|
480
+0.7%
9.15
US$4,392
|
480
+0.7%
|
9.15
|
US$4,392
|
|
|
2008-04-07 |
2008-04-03 |
B
Purchase
|
KEEL ALLAN D
Pres & Chief Exec Officer
Executive Director
Large shareholder
|
500
+0.8%
9.10
US$4,550
|
500
+0.8%
|
9.10
|
US$4,550
|
|
|
2007-08-17 |
2007-08-15 |
B
Purchase
|
OCM GW Holdings, LLC
Large shareholder
|
750,000
+60.6%
6.97
US$5,227,500
|
750,000
+60.6%
|
6.97
|
US$5,227,500
|
|
|
2007-08-15 |
2007-08-15 |
S
Sale
|
EXCO RESOURCES INC
Large shareholder
|
750,000
-100.0%
6.97
US$5,227,500
|
750,000
-100.0%
|
6.97
|
US$5,227,500
|
|
|
2007-07-27 |
2007-07-24 |
S
Sale
|
WAGGONER J VIRGIL
Large shareholder
|
1,219,819
-74.1%
6.97
US$8,502,138
|
1,219,819
-74.1%
|
6.97
|
US$8,502,138
|
|
|
2007-07-26 |
2007-07-24 |
B
Purchase
|
OCM GW Holdings, LLC
Large shareholder
|
1,219,819
+6534.6%
6.97
US$8,502,138
|
1,219,819
+6534.6%
|
6.97
|
US$8,502,138
|
|
|
2006-11-20 |
2006-11-17 |
B
Purchase
|
Mengle Jay S
Sr Vice President/Engineering
Officer
|
1,150
+25.6%
6.74
US$7,751
|
1,150
+25.6%
|
6.74
|
US$7,751
|
|
|
2006-11-20 |
2006-11-17 |
B
Purchase
|
Mengle Jay S
Sr Vice President/Engineering
Officer
|
2,200
+12.3%
6.80
US$14,960
|
2,200
+12.3%
|
6.80
|
US$14,960
|
|
|
2006-11-20 |
2006-11-17 |
B
Purchase
|
Mengle Jay S
Sr Vice President/Engineering
Officer
|
2,000
+12.5%
6.80
US$13,600
|
2,000
+12.5%
|
6.80
|
US$13,600
|
|
|
2006-11-20 |
2006-11-16 |
B
Purchase
|
Mengle Jay S
Sr Vice President/Engineering
Officer
|
2,000
+14.3%
6.90
US$13,800
|
2,000
+14.3%
|
6.90
|
US$13,800
|
|
|
2006-11-20 |
2006-11-16 |
B
Purchase
|
Mengle Jay S
Sr Vice President/Engineering
Officer
|
2,000
+16.7%
6.95
US$13,900
|
2,000
+16.7%
|
6.95
|
US$13,900
|
|
|
2006-11-17 |
2006-11-15 |
B
Purchase
|
Mengle Jay S
Sr Vice President/Engineering
Officer
|
2,000
+18.3%
6.93
US$13,860
|
2,000
+18.3%
|
6.93
|
US$13,860
|
|
|
2006-11-17 |
2006-11-15 |
B
Purchase
|
Mengle Jay S
Sr Vice President/Engineering
Officer
|
500
+4.8%
6.90
US$3,450
|
500
+4.8%
|
6.90
|
US$3,450
|
|
|
2006-11-17 |
2006-11-15 |
B
Purchase
|
Mengle Jay S
Sr Vice President/Engineering
Officer
|
1,000
+10.6%
6.85
US$6,850
|
1,000
+10.6%
|
6.85
|
US$6,850
|
|
|
2006-08-23 |
2006-08-22 |
B
Purchase
|
Mengle Jay S
Senior V.P. / Engineering
Officer
|
20,000
+26.8%
0.75
US$15,000
|
20,000
+26.8%
|
0.75
|
US$15,000
|
|
|
2006-08-21 |
2006-08-18 |
B
Purchase
|
Mengle Jay S
Senior V.P. Pres./Engineering
Officer
|
10,000
+28.6%
0.72
US$7,200
|
10,000
+28.6%
|
0.72
|
US$7,200
|
|
|
2006-08-21 |
2006-08-17 |
B
Purchase
|
Mengle Jay S
Senior V.P. Pres./Engineering
Officer
|
15,000
+75.0%
0.70
US$10,500
|
15,000
+75.0%
|
0.70
|
US$10,500
|
|
|
2006-08-17 |
2006-08-17 |
B
Purchase
|
Mengle Jay S
Senior V.P./Engineering
Officer
|
10,000
+20.6%
0.69
US$6,900
|
10,000
+20.6%
|
0.69
|
US$6,900
|
|
|
2006-08-17 |
2006-08-17 |
B
Purchase
|
Mengle Jay S
Senior V.P./Engineering
Officer
|
10,000
+26.0%
0.66
US$6,600
|
10,000
+26.0%
|
0.66
|
US$6,600
|
|
|
2006-06-06 |
2006-06-01 |
S
Sale
|
WAGGONER J VIRGIL
Large shareholder
|
238,500
-2.5%
0.85
US$202,725
|
238,500
-2.5%
|
0.85
|
US$202,725
|
|
|
2006-03-01 |
2006-02-27 |
B
Purchase
|
KEEL ALLAN D
President & CEO
Executive Director
|
10,000
+33.3%
0.75
US$7,500
|
10,000
+33.3%
|
0.75
|
US$7,500
|
|
|
2006-03-01 |
2006-02-27 |
B
Purchase
|
KEEL ALLAN D
President & CEO
Executive Director
|
10,000
+50.0%
0.76
US$7,600
|
10,000
+50.0%
|
0.76
|
US$7,600
|
|
|
2006-03-01 |
2006-02-27 |
B
Purchase
|
KEEL ALLAN D
President & CEO
Executive Director
|
10,000
+100.0%
0.76
US$7,600
|
10,000
+100.0%
|
0.76
|
US$7,600
|
|
|
2006-03-01 |
2006-02-27 |
B
Purchase
|
KEEL ALLAN D
President & CEO
Executive Director
|
10,000
+inf%
0.76
US$7,600
|
10,000
+inf%
|
0.76
|
US$7,600
|
|
|
2006-02-28 |
2006-02-15 |
B
Purchase
|
Mengle Jay S
Sr. V.P. / Engineering
Officer
|
10,000
+inf%
0.72
US$7,200
|
10,000
+inf%
|
0.72
|
US$7,200
|
|
|
2006-02-28 |
2006-02-15 |
B
Purchase
|
Mengle Jay S
Sr. V.P. / Engineering
Officer
|
2,500
+inf%
0.75
US$1,875
|
2,500
+inf%
|
0.75
|
US$1,875
|
|
|
2005-12-02 |
2005-10-13 |
S
Sale
|
WAGGONER J VIRGIL
Large shareholder
|
261,500
-2.7%
1.10
US$287,650
|
261,500
-2.7%
|
1.10
|
US$287,650
|
|