2022-08-29 |
2022-08-26 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
300
-0.0%
16.00
4,800
USD
|
300
-0.0%
|
16.00
|
4,800
USD
|
|
2022-08-29 |
2022-08-25 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
17,029
-0.5%
16.04
273,145
USD
|
17,029
-0.5%
|
16.04
|
273,145
USD
|
|
2022-08-29 |
2022-08-25 |
PS
Planned sale
|
Gosney Ryan T
Chief Accounting Officer
Officer
|
1,000
-0.9%
16.06
16,060
USD
|
1,000
-0.9%
|
16.06
|
16,060
USD
|
|
2022-08-25 |
2022-08-24 |
S
Sale
|
Gusek Ron
President
Officer
|
15,000
-1.3%
15.47
232,050
USD
|
15,000
-1.3%
|
15.47
|
232,050
USD
|
|
2022-08-25 |
2022-08-23 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
40,000
-1.2%
15.21
608,400
USD
|
40,000
-1.2%
|
15.21
|
608,400
USD
|
|
2022-08-25 |
2022-08-23 |
S
Sale
|
Gusek Ron
President
Officer
|
10,000
-0.8%
15.43
154,300
USD
|
10,000
-0.8%
|
15.43
|
154,300
USD
|
|
2022-06-16 |
2022-06-15 |
PS
Planned sale
|
Gosney Ryan T
Chief Accounting Officer
Officer
|
2,000
-1.8%
15.19
30,374
USD
|
2,000
-1.8%
|
15.19
|
30,374
USD
|
|
2022-06-10 |
2022-06-08 |
S
Sale
|
SCHLUMBERGER LIMITED/NV
Major owner
|
12,032,500
-34.3%
17.00
204,552,500
USD
|
12,032,500
-34.3%
|
17.00
|
204,552,500
USD
|
|
2022-06-09 |
2022-06-08 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
1,500
-0.0%
18.90
28,350
USD
|
1,500
-0.0%
|
18.90
|
28,350
USD
|
|
2022-06-08 |
2022-06-07 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
25,400
-0.7%
18.76
476,504
USD
|
25,400
-0.7%
|
18.76
|
476,504
USD
|
|
2022-06-08 |
2022-06-07 |
PS
Planned sale
|
ELLIOTT R SEAN
VP & General Counsel
Officer
|
5,000
-2.5%
19.00
95,000
USD
|
5,000
-2.5%
|
19.00
|
95,000
USD
|
|
2022-06-08 |
2022-06-06 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
25,000
-0.7%
18.25
456,250
USD
|
25,000
-0.7%
|
18.25
|
456,250
USD
|
|
2022-06-08 |
2022-06-06 |
PS
Planned sale
|
ELLIOTT R SEAN
VP & General Counsel
Officer
|
10,000
-4.8%
18.37
183,700
USD
|
10,000
-4.8%
|
18.37
|
183,700
USD
|
|
2022-05-05 |
2022-05-04 |
S
Sale
|
Gusek Ron
President
Officer
|
50,000
-4.0%
16.60
830,000
USD
|
50,000
-4.0%
|
16.60
|
830,000
USD
|
|
2022-05-05 |
2022-05-03 |
S
Sale
|
Gosney Ryan T
Chief Accounting Officer
Officer
|
7,565
-5.5%
16.47
124,596
USD
|
7,565
-5.5%
|
16.47
|
124,596
USD
|
|
2022-05-05 |
2022-05-03 |
S
Sale
|
Gusek Ron
President
Officer
|
50,000
-3.9%
16.66
833,000
USD
|
50,000
-3.9%
|
16.66
|
833,000
USD
|
|
2022-05-05 |
2022-05-03 |
S
Sale
|
SCHLUMBERGER LIMITED/NV
Major owner
|
14,500,000
-29.2%
15.50
224,750,000
USD
|
14,500,000
-29.2%
|
15.50
|
224,750,000
USD
|
|
2022-03-02 |
2022-02-28 |
S
Sale
|
SCHLUMBERGER LIMITED/NV
Major owner
|
7,224,173
-12.7%
11.60
83,800,407
USD
|
7,224,173
-12.7%
|
11.60
|
83,800,407
USD
|
|
2022-02-07 |
2022-02-04 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
15,600
-0.5%
12.21
190,476
USD
|
15,600
-0.5%
|
12.21
|
190,476
USD
|
|
2022-02-07 |
2022-02-03 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
1,500
-0.0%
12.06
18,090
USD
|
1,500
-0.0%
|
12.06
|
18,090
USD
|
|
2022-02-02 |
2022-02-02 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
50,000
-1.4%
12.32
616,000
USD
|
50,000
-1.4%
|
12.32
|
616,000
USD
|
|
2022-02-02 |
2022-02-01 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
50,000
-1.4%
12.57
628,500
USD
|
50,000
-1.4%
|
12.57
|
628,500
USD
|
|
2022-01-27 |
2022-01-27 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
1,500
-0.0%
13.03
19,545
USD
|
1,500
-0.0%
|
13.03
|
19,545
USD
|
|
2022-01-27 |
2022-01-26 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
1,000
-0.0%
13.03
13,027
USD
|
1,000
-0.0%
|
13.03
|
13,027
USD
|
|
2022-01-06 |
2022-01-06 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
8,473
-0.3%
12.14
102,862
USD
|
8,473
-0.3%
|
12.14
|
102,862
USD
|
|
2022-01-06 |
2022-01-05 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
11,827
-0.4%
12.05
142,515
USD
|
11,827
-0.4%
|
12.05
|
142,515
USD
|
|
2021-12-09 |
2021-12-08 |
PS
Planned sale
|
Stock Michael
Chief Financial Officer
Officer
|
11,532
-1.7%
10.01
115,393
USD
|
11,532
-1.7%
|
10.01
|
115,393
USD
|
|
2021-12-09 |
2021-12-07 |
PS
Planned sale
|
Stock Michael
Chief Financial Officer
Officer
|
31,468
-4.3%
10.00
314,771
USD
|
31,468
-4.3%
|
10.00
|
314,771
USD
|
|
2021-11-08 |
2021-11-08 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
2,300
-0.1%
12.11
27,853
USD
|
2,300
-0.1%
|
12.11
|
27,853
USD
|
|
2021-11-08 |
2021-11-05 |
S
Sale
|
SCHLUMBERGER LIMITED/NV
Major owner
|
9,500,000
-14.3%
11.50
109,250,000
USD
|
9,500,000
-14.3%
|
11.50
|
109,250,000
USD
|
|
2021-11-08 |
2021-11-05 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
7,700
-0.2%
12.04
92,708
USD
|
7,700
-0.2%
|
12.04
|
92,708
USD
|
|
2021-11-08 |
2021-11-04 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
10,100
-0.3%
12.64
127,664
USD
|
10,100
-0.3%
|
12.64
|
127,664
USD
|
|
2021-11-03 |
2021-11-01 |
PS
Planned sale
|
Stock Michael
Chief Financial Officer
Officer
|
120,000
-14.2%
13.06
1,567,212
USD
|
120,000
-14.2%
|
13.06
|
1,567,212
USD
|
|
2021-10-19 |
2021-10-15 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
40,000
-1.2%
15.21
608,400
USD
|
40,000
-1.2%
|
15.21
|
608,400
USD
|
|
2021-10-13 |
2021-10-12 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
54,100
-1.6%
14.22
769,302
USD
|
54,100
-1.6%
|
14.22
|
769,302
USD
|
|
2021-10-13 |
2021-10-08 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
15,900
-0.5%
13.83
219,897
USD
|
15,900
-0.5%
|
13.83
|
219,897
USD
|
|
2021-10-05 |
2021-10-04 |
PS
Planned sale
|
Stock Michael
Chief Financial Officer
Officer
|
77,000
-8.3%
13.18
1,014,591
USD
|
77,000
-8.3%
|
13.18
|
1,014,591
USD
|
|
2021-10-05 |
2021-10-04 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
25,500
-0.7%
13.13
334,815
USD
|
25,500
-0.7%
|
13.13
|
334,815
USD
|
|
2021-10-05 |
2021-10-01 |
PS
Planned sale
|
Stock Michael
Chief Financial Officer
Officer
|
43,000
-4.4%
12.07
518,954
USD
|
43,000
-4.4%
|
12.07
|
518,954
USD
|
|
2021-09-29 |
2021-09-28 |
PS
Planned sale
|
Stock Michael
Chief Financial Officer
Officer
|
154,000
-13.7%
13.01
2,004,295
USD
|
154,000
-13.7%
|
13.01
|
2,004,295
USD
|
|
2021-09-28 |
2021-09-27 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
50,000
-1.4%
12.67
633,500
USD
|
50,000
-1.4%
|
12.67
|
633,500
USD
|
|
2021-08-03 |
2021-08-02 |
PS
Planned sale
|
Stock Michael
Chief Financial Officer
Officer
|
43,000
-3.6%
10.25
440,883
USD
|
43,000
-3.6%
|
10.25
|
440,883
USD
|
|
2021-06-10 |
2021-06-10 |
S
Sale
|
Riverstone/Carlyle Energy Partners IV, L.P.
Non-Executive Director
|
8,592,809
-100.0%
15.20
130,610,697
USD
|
8,592,809
-100.0%
|
15.20
|
130,610,697
USD
|
|
2021-06-10 |
2021-06-10 |
S
Sale
|
Riverstone/Carlyle Energy Partners IV, L.P.
Non-Executive Director
|
3,707,187
-100.0%
15.20
56,349,242
USD
|
3,707,187
-100.0%
|
15.20
|
56,349,242
USD
|
|
2021-06-03 |
2021-06-03 |
S
Sale
|
Gusek Ron
President
Officer
|
25,000
-2.0%
17.05
426,350
USD
|
25,000
-2.0%
|
17.05
|
426,350
USD
|
|
2021-06-03 |
2021-06-02 |
S
Sale
|
Gusek Ron
President
Officer
|
25,000
-2.0%
16.75
418,750
USD
|
25,000
-2.0%
|
16.75
|
418,750
USD
|
|
2021-06-03 |
2021-06-02 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
27,000
-0.7%
17.17
463,571
USD
|
27,000
-0.7%
|
17.17
|
463,571
USD
|
|
2021-06-03 |
2021-06-02 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
3,000
-0.1%
16.02
48,074
USD
|
3,000
-0.1%
|
16.02
|
48,074
USD
|
|
2021-06-03 |
2021-06-01 |
PS
Planned sale
|
Stock Michael
Chief Financial Officer
Officer
|
43,000
-3.3%
15.45
664,204
USD
|
43,000
-3.3%
|
15.45
|
664,204
USD
|
|
2021-06-03 |
2021-06-01 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
30,000
-0.8%
15.47
464,100
USD
|
30,000
-0.8%
|
15.47
|
464,100
USD
|
|
2021-05-27 |
2021-05-27 |
S
Sale
|
Gusek Ron
President
Officer
|
20,000
-1.5%
14.88
297,600
USD
|
20,000
-1.5%
|
14.88
|
297,600
USD
|
|
2021-05-18 |
2021-05-17 |
S
Sale
|
Gusek Ron
President
Officer
|
10,000
-0.8%
14.63
146,300
USD
|
10,000
-0.8%
|
14.63
|
146,300
USD
|
|
2021-05-17 |
2021-05-14 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
34,900
-0.9%
14.27
498,023
USD
|
34,900
-0.9%
|
14.27
|
498,023
USD
|
|
2021-05-17 |
2021-05-14 |
S
Sale
|
ELLIOTT R SEAN
VP & General Counsel
Officer
|
4,000
-2.3%
14.50
58,000
USD
|
4,000
-2.3%
|
14.50
|
58,000
USD
|
|
2021-05-17 |
2021-05-13 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
25,100
-0.7%
13.55
340,105
USD
|
25,100
-0.7%
|
13.55
|
340,105
USD
|
|
2021-05-05 |
2021-05-05 |
S
Sale
|
ELLIOTT R SEAN
VP & General Counsel
Officer
|
6,000
-3.4%
13.00
78,000
USD
|
6,000
-3.4%
|
13.00
|
78,000
USD
|
|
2021-05-04 |
2021-05-03 |
PS
Planned sale
|
Stock Michael
Chief Financial Officer
Officer
|
43,000
-3.2%
12.08
519,560
USD
|
43,000
-3.2%
|
12.08
|
519,560
USD
|
|
2021-04-08 |
2021-04-06 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
15,000
-0.4%
11.52
172,800
USD
|
15,000
-0.4%
|
11.52
|
172,800
USD
|
|
2021-04-05 |
2021-04-01 |
PS
Planned sale
|
Stock Michael
Chief Financial Officer
Officer
|
43,000
-3.1%
11.40
490,286
USD
|
43,000
-3.1%
|
11.40
|
490,286
USD
|
|
2021-03-15 |
2021-03-12 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
3,500
-0.1%
12.84
44,940
USD
|
3,500
-0.1%
|
12.84
|
44,940
USD
|
|
2021-03-15 |
2021-03-11 |
S
Sale
|
Riverstone/Carlyle Energy Partners IV, L.P.
Non-Executive Director
Major owner
|
4,191,615
-71.5%
13.40
56,167,641
USD
|
4,191,615
-71.5%
|
13.40
|
56,167,641
USD
|
|
2021-03-15 |
2021-03-11 |
S
Sale
|
Riverstone/Carlyle Energy Partners IV, L.P.
Non-Executive Director
Major owner
|
1,808,385
-32.8%
13.40
24,232,359
USD
|
1,808,385
-32.8%
|
13.40
|
24,232,359
USD
|
|
2021-03-11 |
2021-03-11 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
12,500
-0.3%
14.37
179,625
USD
|
12,500
-0.3%
|
14.37
|
179,625
USD
|
|
2021-03-11 |
2021-03-11 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
14,000
-0.4%
13.39
187,460
USD
|
14,000
-0.4%
|
13.39
|
187,460
USD
|
|
2021-03-11 |
2021-03-10 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
4,600
-0.1%
14.65
67,390
USD
|
4,600
-0.1%
|
14.65
|
67,390
USD
|
|
2021-03-11 |
2021-03-10 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
26,830
-0.7%
14.33
384,474
USD
|
26,830
-0.7%
|
14.33
|
384,474
USD
|
|
2021-03-09 |
2021-03-08 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
18,570
-0.5%
14.05
260,909
USD
|
18,570
-0.5%
|
14.05
|
260,909
USD
|
|
2021-03-09 |
2021-03-05 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
10,000
-0.3%
13.38
133,800
USD
|
10,000
-0.3%
|
13.38
|
133,800
USD
|
|
2021-03-08 |
2021-03-05 |
S
Sale
|
Gusek Ron
President
Officer
|
25,000
-1.8%
12.80
320,000
USD
|
25,000
-1.8%
|
12.80
|
320,000
USD
|
|
2021-03-03 |
2021-03-03 |
S
Sale
|
Riverstone/Carlyle Energy Partners IV, L.P.
Non-Executive Director
Major owner
|
911,677
-35.2%
11.24
10,247,249
USD
|
911,677
-35.2%
|
11.24
|
10,247,249
USD
|
|
2021-03-03 |
2021-03-03 |
S
Sale
|
Riverstone/Carlyle Energy Partners IV, L.P.
Non-Executive Director
Major owner
|
393,323
-6.7%
11.24
4,420,951
USD
|
393,323
-6.7%
|
11.24
|
4,420,951
USD
|
|
2021-03-02 |
2021-03-01 |
PS
Planned sale
|
Stock Michael
Chief Financial Officer
Officer
|
43,000
-3.0%
12.13
521,470
USD
|
43,000
-3.0%
|
12.13
|
521,470
USD
|
|
2021-03-02 |
2021-03-01 |
S
Sale
|
Gusek Ron
President
Officer
|
25,000
-1.7%
12.39
309,750
USD
|
25,000
-1.7%
|
12.39
|
309,750
USD
|
|
2021-03-02 |
2021-03-01 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
877
-0.0%
12.33
10,811
USD
|
877
-0.0%
|
12.33
|
10,811
USD
|
|
2021-02-26 |
2021-02-25 |
PS
Planned sale
|
Wright Christopher A
Chairman of the Board & CEO
Executive Director
|
500
-0.0%
12.05
6,025
USD
|
500
-0.0%
|
12.05
|
6,025
USD
|
|