United States Oil & Gas Related Equipment and Services

Grey Wolf Inc (GW)

Track

Track

Ticker: GW Exchange: ASQ
Preparing chart...
Download chart Copy chart image Copy link Share to X Share


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
No insider activity signals detected

Insider trades have not triggered unusual activity signals for this company.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
GUEDRY DONALD J JR Vice President & Treasurer Officer
Transaction date
Sale
Price
164.78
Quantity 60,004 +4.7%
Value US$3,099,537
WEHLMANN DAVID W Executive Vice President & CFO Officer
Transaction date
Sale
Price
215.52
Quantity 99,389 -30.3%
Value US$2,363,358
DONOVAN WILLIAM T Non-Executive Director
Transaction date
Sale
Price
343.41
Quantity 65,060 +24.8%
Value US$2,061,171
DONOVAN WILLIAM T Non-Executive Director
Transaction date
Sale
Price
8.00
Quantity 100,000 -37.2%
Value US$800,000
Proffit Robert J Vice President - Human Resourc Officer
Transaction date
Sale
Price
8.07
Quantity 10,496 -12.2%
Value US$84,703
DONOVAN WILLIAM T Non-Executive Director
Transaction date
Sale
Price
8.00
Quantity 67,500 -19.7%
Value US$540,270
GUEDRY DONALD J JR Vice President & Treasurer Officer
Transaction date
Sale
Price
7.99
Quantity 23,000 -26.8%
Value US$183,770
CAULEY KENT D Vice President & Controller Officer
Transaction date
Sale
Price
7.60
Quantity 17,168 -21.0%
Value US$130,477
RICHARDS THOMAS P Chairman, President & CEO Executive Director
Transaction date
Sale
Price
7.57
Quantity 60,000 -12.8%
Value US$454,068
RICHARDS THOMAS P Chairman, President & CEO Executive Director
Transaction date
Sale
Price
7.61
Quantity 54,005 -11.7%
Value US$410,757
RICHARDS THOMAS P Chairman, President & CEO Executive Director
Transaction date
Sale
Price
7.61
Quantity 170,000 -26.9%
Value US$1,293,360
RICHARDS THOMAS P Chairman, President & CEO Executive Director
Transaction date
Sale
Price
7.11
Quantity 60,000 -15.9%
Value US$426,600
WEHLMANN DAVID W Executive Vice President & CFO Officer
Transaction date
Sale
Price
8.70
Quantity 191,624 -58.8%
Value US$1,667,225
GUEDRY DONALD J JR Vice President & Treasurer Officer
Transaction date
Sale
Price
8.76
Quantity 10,040 -15.4%
Value US$87,986
ZIEGLER WILLIAM R Non-Executive Director
Transaction date
Sale
Price
8.58
Quantity 100,000 -7.2%
Value US$858,300
JACOB EDWARD S III Senior Vice President - Operat Officer
Transaction date
Sale
Price
8.45
Quantity 38,902 -27.1%
Value US$328,722
RICHARDS THOMAS P Chairman, President & CEO Executive Director
Transaction date
Sale
Price
7.11
Quantity 170,000 -35.0%
Value US$1,208,377
RICHARDS BROTHERS INTERESTS LP Partnership controlled by Offi
Transaction date
Sale
Price
7.96
Quantity 78,000 -100.0%
Value US$620,903
ZIEGLER WILLIAM R Non-Executive Director
Transaction date
Sale
Price
8.10
Quantity 100,000 -6.8%
Value US$810,290
RICHARDS BROTHERS INTERESTS LP Partnership controlled by Offi
Transaction date
Sale
Price
7.98
Quantity 22,000 -22.0%
Value US$175,600
RICHARDS BROTHERS INTERESTS LP Partnership controlled by Offi
Transaction date
Sale
Price
7.93
Quantity 100,000 -50.0%
Value US$793,340
RICHARDS BROTHERS INTERESTS LP Partnership controlled by Offi
Transaction date
Sale
Price
7.93
Quantity 100,000 -33.3%
Value US$792,710
CAULEY KENT D Vice President & Controller Officer
Transaction date
Sale
Price
8.00
Quantity 13,484 -79.4%
Value US$107,872
JACOB EDWARD S III Senior Vice President - Operat Officer
Transaction date
Sale
Price
8.01
Quantity 46,640 -83.2%
Value US$373,773
BROWN FRANK M Non-Executive Director
Transaction date
Sale
Price
8.00
Quantity 75,000 -96.2%
Value US$600,000
ZIEGLER WILLIAM R Non-Executive Director
Transaction date
Sale
Price
8.00
Quantity 100,000 -6.4%
Value US$800,000
RICHARDS THOMAS P Chairman, President & CEO Executive Director
Transaction date
Sale
Price
7.70
Quantity 172,500 -72.1%
Value US$1,328,750
RICHARDS THOMAS P Chairman, President & CEO Executive Director
Transaction date
Sale
Price
7.70
Quantity 297,500 -81.7%
Value US$2,291,345
RICHARDS THOMAS P Chairman, President & CEO Executive Director
Transaction date
Sale
Price
7.71
Quantity 200,000 -75.0%
Value US$1,542,840
JACOB EDWARD S III Senior Vice President - Operat Officer
Transaction date
Sale
Price
6.91
Quantity 22,000 -70.1%
Value US$152,117
RICHARDS THOMAS P Chairman, President & CEO Executive Director
Transaction date
Sale
Price
6.98
Quantity 330,000 -83.2%
Value US$2,302,344
RICHARDS THOMAS P Chairman, President & CEO Executive Director
Transaction date
Sale
Price
6.77
Quantity 160,000 -70.6%
Value US$1,083,008
WEHLMANN DAVID W Executive Vice President & CFO Officer
Transaction date
Sale
Price
6.77
Quantity 87,524 -85.9%
Value US$592,572
ZIEGLER WILLIAM R Non-Executive Director
Transaction date
Sale
Price
6.71
Quantity 100,000 -6.0%
Value US$671,000
ZIEGLER WILLIAM R Non-Executive Director
Transaction date
Sale
Price
6.50
Quantity 200,000 -10.7%
Value US$1,300,000
LEE GARY D Sr. Vice President - Human Res Officer
Transaction date
Sale
Price
6.58
Quantity 7,122 -48.7%
Value US$46,863
LEE GARY D Sr. Vice President - Human Res Officer
Transaction date
Sale
Price
6.63
Quantity 51,880 -87.4%
Value US$343,757
RICHARDS THOMAS P Chairman, President & CEO Executive Director
Transaction date
Sale
Price
5.44
Quantity 547,700 -100.0%
Value US$2,976,859
COSTLEY MERRIE S Former officer
Transaction date
Sale
Price
5.50
Quantity 22,000 -100.0%
Value US$121,000
GUEDRY DONALD J JR Vice President & Treasurer Officer
Transaction date
Sale
Price
5.45
Quantity 150,000 -99.3%
Value US$818,190
WEHLMANN DAVID W Executive Vice President & CFO Officer
Transaction date
Sale
Price
5.45
Quantity 243,000 -100.0%
Value US$1,324,447
CAULEY KENT D Vice President & Controller Officer
Transaction date
Sale
Price
5.48
Quantity 13,200 -100.0%
Value US$72,336
ZIEGLER WILLIAM R Non-Executive Director
Transaction date
Sale
Price
5.18
Quantity 200,000 -9.7%
Value US$1,036,000
JACOB EDWARD S III Senior Vice President - Operat Officer
Transaction date
Sale
Price
5.15
Quantity 152,000 -100.0%
Value US$782,998
LEE GARY D Sr. Vice President - Human Res Officer
Transaction date
Sale
Price
5.11
Quantity 198,520 -100.0%
Value US$1,015,013
RICHARDS THOMAS P Chairman, President & CEO Executive Director
Transaction date
Sale
Price
4.45
Quantity 150,000 -100.0%
Value US$667,500
ZIEGLER WILLIAM R Non-Executive Director
Transaction date
Sale
Price
4.40
Quantity 200,000 -12.9%
Value US$880,000
WEHLMANN DAVID W Executive Vice President & CFO Officer
Transaction date
Sale
Price
4.35
Quantity 64,700 -100.0%
Value US$281,445
COSTLEY MERRIE S Vice President & Controller Officer
Transaction date
Sale
Price
4.37
Quantity 71,800 -100.0%
Value US$313,457
JACOB EDWARD S III Senior Vice President - Operat Officer
Transaction date
Sale
Price
4.22
Quantity 40,000 -100.0%
Value US$168,800
RICHARDS BROTHERS INTERESTS LP Partnership controlled by Offi
Transaction date
Sale
Price
4.05
Quantity 150,000 -100.0%
Value US$607,500
RICHARDS BROTHERS INTERESTS LP Partnership controlled by Offi
Transaction date
Sale
Price
4.05
Quantity 300,000 -100.0%
Value US$1,215,000
RICHARDS THOMAS P Chairman, President & CEO Executive Director
Transaction date
Sale
Price
4.05
Quantity 650,000 -100.0%
Value US$2,632,500
WEBSTER STEVEN A Non-Executive Director
Transaction date
Sale
Price
4.05
Quantity 275,000 -15.1%
Value US$1,113,750
ZIEGLER WILLIAM R Non-Executive Director
Transaction date
Sale
Price
4.05
Quantity 275,000 -15.1%
Value US$1,113,750
LEE GARY D Sr. Vice President - Human Res Officer
Transaction date
Sale
Price
4.11
Quantity 57,600 -100.0%
Value US$236,857
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2007-06-15 2007-06-15 S Sale GUEDRY DONALD J JR

Vice President & Treasurer

Officer
60,004 +4.7%
164.78
US$3,099,537 		60,004 +4.7% 164.78 US$3,099,537
2007-06-06 2007-06-04 S Sale WEHLMANN DAVID W

Executive Vice President & CFO

Officer
99,389 -30.3%
215.52
US$2,363,358 		99,389 -30.3% 215.52 US$2,363,358
2007-06-05 2007-06-04 S Sale DONOVAN WILLIAM T Non-Executive Director
65,060 +24.8%
343.41
US$2,061,171 		65,060 +24.8% 343.41 US$2,061,171
2007-06-05 2007-06-04 S Sale DONOVAN WILLIAM T Non-Executive Director
100,000 -37.2%
8.00
US$800,000 		100,000 -37.2% 8.00 US$800,000
2007-06-05 2007-06-04 S Sale Proffit Robert J

Vice President - Human Resourc

Officer
10,496 -12.2%
8.07
US$84,703 		10,496 -12.2% 8.07 US$84,703
2007-06-05 2007-06-01 S Sale DONOVAN WILLIAM T Non-Executive Director
67,500 -19.7%
8.00
US$540,270 		67,500 -19.7% 8.00 US$540,270
2007-05-22 2007-05-21 S Sale GUEDRY DONALD J JR

Vice President & Treasurer

Officer
23,000 -26.8%
7.99
US$183,770 		23,000 -26.8% 7.99 US$183,770
2007-05-18 2007-05-17 S Sale CAULEY KENT D

Vice President & Controller

Officer
17,168 -21.0%
7.60
US$130,477 		17,168 -21.0% 7.60 US$130,477
2007-05-10 2007-05-09 S Sale RICHARDS THOMAS P

Chairman, President & CEO

Executive Director
60,000 -12.8%
7.57
US$454,068 		60,000 -12.8% 7.57 US$454,068
2007-05-10 2007-05-08 S Sale RICHARDS THOMAS P

Chairman, President & CEO

Executive Director
54,005 -11.7%
7.61
US$410,757 		54,005 -11.7% 7.61 US$410,757
2007-05-10 2007-05-08 S Sale RICHARDS THOMAS P

Chairman, President & CEO

Executive Director
170,000 -26.9%
7.61
US$1,293,360 		170,000 -26.9% 7.61 US$1,293,360
2006-12-13 2006-12-11 S Sale RICHARDS THOMAS P

Chairman, President & CEO

Executive Director
60,000 -15.9%
7.11
US$426,600 		60,000 -15.9% 7.11 US$426,600
2006-05-15 2006-05-11 S Sale WEHLMANN DAVID W

Executive Vice President & CFO

Officer
191,624 -58.8%
8.70
US$1,667,225 		191,624 -58.8% 8.70 US$1,667,225
2006-05-15 2006-05-11 S Sale GUEDRY DONALD J JR

Vice President & Treasurer

Officer
10,040 -15.4%
8.76
US$87,986 		10,040 -15.4% 8.76 US$87,986
2006-05-12 2006-05-10 S Sale ZIEGLER WILLIAM R Non-Executive Director
100,000 -7.2%
8.58
US$858,300 		100,000 -7.2% 8.58 US$858,300
2006-05-08 2006-05-04 S Sale JACOB EDWARD S III

Senior Vice President - Operat

Officer
38,902 -27.1%
8.45
US$328,722 		38,902 -27.1% 8.45 US$328,722
2006-03-06 2006-03-02 S Sale RICHARDS THOMAS P

Chairman, President & CEO

Executive Director
170,000 -35.0%
7.11
US$1,208,377 		170,000 -35.0% 7.11 US$1,208,377
2005-12-12 2005-12-08 S Sale RICHARDS BROTHERS INTERESTS LP

Partnership controlled by Offi
78,000 -100.0%
7.96
US$620,903 		78,000 -100.0% 7.96 US$620,903
2005-12-12 2005-12-08 S Sale ZIEGLER WILLIAM R Non-Executive Director
100,000 -6.8%
8.10
US$810,290 		100,000 -6.8% 8.10 US$810,290
2005-12-09 2005-12-07 S Sale RICHARDS BROTHERS INTERESTS LP

Partnership controlled by Offi
22,000 -22.0%
7.98
US$175,600 		22,000 -22.0% 7.98 US$175,600
2005-12-08 2005-12-06 S Sale RICHARDS BROTHERS INTERESTS LP

Partnership controlled by Offi
100,000 -50.0%
7.93
US$793,340 		100,000 -50.0% 7.93 US$793,340
2005-12-07 2005-12-05 S Sale RICHARDS BROTHERS INTERESTS LP

Partnership controlled by Offi
100,000 -33.3%
7.93
US$792,710 		100,000 -33.3% 7.93 US$792,710
2005-09-13 2005-09-09 S Sale CAULEY KENT D

Vice President & Controller

Officer
13,484 -79.4%
8.00
US$107,872 		13,484 -79.4% 8.00 US$107,872
2005-09-13 2005-09-09 S Sale JACOB EDWARD S III

Senior Vice President - Operat

Officer
46,640 -83.2%
8.01
US$373,773 		46,640 -83.2% 8.01 US$373,773
2005-09-13 2005-09-09 S Sale BROWN FRANK M Non-Executive Director
75,000 -96.2%
8.00
US$600,000 		75,000 -96.2% 8.00 US$600,000
2005-09-13 2005-09-09 S Sale ZIEGLER WILLIAM R Non-Executive Director
100,000 -6.4%
8.00
US$800,000 		100,000 -6.4% 8.00 US$800,000
2005-08-16 2005-08-12 S Sale RICHARDS THOMAS P

Chairman, President & CEO

Executive Director
172,500 -72.1%
7.70
US$1,328,750 		172,500 -72.1% 7.70 US$1,328,750
2005-08-12 2005-08-10 S Sale RICHARDS THOMAS P

Chairman, President & CEO

Executive Director
297,500 -81.7%
7.70
US$2,291,345 		297,500 -81.7% 7.70 US$2,291,345
2005-08-11 2005-08-09 S Sale RICHARDS THOMAS P

Chairman, President & CEO

Executive Director
200,000 -75.0%
7.71
US$1,542,840 		200,000 -75.0% 7.71 US$1,542,840
2005-06-16 2005-06-14 S Sale JACOB EDWARD S III

Senior Vice President - Operat

Officer
22,000 -70.1%
6.91
US$152,117 		22,000 -70.1% 6.91 US$152,117
2005-06-17 2005-06-13 S Sale RICHARDS THOMAS P

Chairman, President & CEO

Executive Director
330,000 -83.2%
6.98
US$2,302,344 		330,000 -83.2% 6.98 US$2,302,344
2005-06-15 2005-06-13 S Sale RICHARDS THOMAS P

Chairman, President & CEO

Executive Director
160,000 -70.6%
6.77
US$1,083,008 		160,000 -70.6% 6.77 US$1,083,008
2005-06-14 2005-06-10 S Sale WEHLMANN DAVID W

Executive Vice President & CFO

Officer
87,524 -85.9%
6.77
US$592,572 		87,524 -85.9% 6.77 US$592,572
2005-06-14 2005-06-10 S Sale ZIEGLER WILLIAM R Non-Executive Director
100,000 -6.0%
6.71
US$671,000 		100,000 -6.0% 6.71 US$671,000
2005-04-04 2005-03-31 S Sale ZIEGLER WILLIAM R Non-Executive Director
200,000 -10.7%
6.50
US$1,300,000 		200,000 -10.7% 6.50 US$1,300,000
2005-04-04 2005-03-31 S Sale LEE GARY D

Sr. Vice President - Human Res

Officer
7,122 -48.7%
6.58
US$46,863 		7,122 -48.7% 6.58 US$46,863
2005-03-25 2005-03-22 S Sale LEE GARY D

Sr. Vice President - Human Res

Officer
51,880 -87.4%
6.63
US$343,757 		51,880 -87.4% 6.63 US$343,757
2004-12-17 2004-12-15 S Sale RICHARDS THOMAS P

Chairman, President & CEO

Executive Director
547,700 -100.0%
5.44
US$2,976,859 		547,700 -100.0% 5.44 US$2,976,859
2004-11-29 2004-11-24 S Sale COSTLEY MERRIE S

Former officer
22,000 -100.0%
5.50
US$121,000 		22,000 -100.0% 5.50 US$121,000
2004-11-29 2004-11-24 S Sale GUEDRY DONALD J JR

Vice President & Treasurer

Officer
150,000 -99.3%
5.45
US$818,190 		150,000 -99.3% 5.45 US$818,190
2004-11-29 2004-11-24 S Sale WEHLMANN DAVID W

Executive Vice President & CFO

Officer
243,000 -100.0%
5.45
US$1,324,447 		243,000 -100.0% 5.45 US$1,324,447
2004-11-29 2004-11-24 S Sale CAULEY KENT D

Vice President & Controller

Officer
13,200 -100.0%
5.48
US$72,336 		13,200 -100.0% 5.48 US$72,336
2004-11-19 2004-11-19 S Sale ZIEGLER WILLIAM R Non-Executive Director
200,000 -9.7%
5.18
US$1,036,000 		200,000 -9.7% 5.18 US$1,036,000
2004-11-04 2004-11-02 S Sale JACOB EDWARD S III

Senior Vice President - Operat

Officer
152,000 -100.0%
5.15
US$782,998 		152,000 -100.0% 5.15 US$782,998
2004-11-03 2004-11-01 S Sale LEE GARY D

Sr. Vice President - Human Res

Officer
198,520 -100.0%
5.11
US$1,015,013 		198,520 -100.0% 5.11 US$1,015,013
2004-09-16 2004-09-14 S Sale RICHARDS THOMAS P

Chairman, President & CEO

Executive Director
150,000 -100.0%
4.45
US$667,500 		150,000 -100.0% 4.45 US$667,500
2004-09-15 2004-09-13 S Sale ZIEGLER WILLIAM R Non-Executive Director
200,000 -12.9%
4.40
US$880,000 		200,000 -12.9% 4.40 US$880,000
2004-09-14 2004-09-10 S Sale WEHLMANN DAVID W

Executive Vice President & CFO

Officer
64,700 -100.0%
4.35
US$281,445 		64,700 -100.0% 4.35 US$281,445
2004-09-13 2004-09-09 S Sale COSTLEY MERRIE S

Vice President & Controller

Officer
71,800 -100.0%
4.37
US$313,457 		71,800 -100.0% 4.37 US$313,457
2004-09-02 2004-08-31 S Sale JACOB EDWARD S III

Senior Vice President - Operat

Officer
40,000 -100.0%
4.22
US$168,800 		40,000 -100.0% 4.22 US$168,800
2004-08-23 2004-08-19 S Sale RICHARDS BROTHERS INTERESTS LP

Partnership controlled by Offi
150,000 -100.0%
4.05
US$607,500 		150,000 -100.0% 4.05 US$607,500
2004-08-23 2004-08-19 S Sale RICHARDS BROTHERS INTERESTS LP

Partnership controlled by Offi
300,000 -100.0%
4.05
US$1,215,000 		300,000 -100.0% 4.05 US$1,215,000
2004-08-23 2004-08-19 S Sale RICHARDS THOMAS P

Chairman, President & CEO

Executive Director
650,000 -100.0%
4.05
US$2,632,500 		650,000 -100.0% 4.05 US$2,632,500
2004-08-18 2004-08-16 S Sale WEBSTER STEVEN A Non-Executive Director
275,000 -15.1%
4.05
US$1,113,750 		275,000 -15.1% 4.05 US$1,113,750
2004-08-18 2004-08-16 S Sale ZIEGLER WILLIAM R Non-Executive Director
275,000 -15.1%
4.05
US$1,113,750 		275,000 -15.1% 4.05 US$1,113,750
2004-03-15 2004-03-12 S Sale LEE GARY D

Sr. Vice President - Human Res

Officer
57,600 -100.0%
4.11
US$236,857 		57,600 -100.0% 4.11 US$236,857
Explore more

More insider trading research around Grey Wolf Inc

More insider trades in United States
Similar Energy companies with insider activity
More Energy - Fossil Fuels companies with insider activity
More Oil & Gas Related Equipment and Services companies with insider activity
Insider trading in North America