2025-03-05 |
2025-03-03 |
B
Purchase
|
Stavros Christopher G
CEO & DIRECTOR
Executive Director
|
2,500
+0.3%
22.06
USD 55,138
|
2,500
+0.3%
|
22.06
|
USD 55,138
|
|
2024-09-25 |
2024-09-23 |
S
Sale
|
Walker John B
Non-Executive Director
|
7,000,000
-76.9%
25.86
USD 181,020,000
|
7,000,000
-76.9%
|
25.86
|
USD 181,020,000
|
|
2024-09-25 |
2024-09-23 |
S
Sale
|
EnerVest, Ltd.
Non-Executive Director
|
7,000,000
-76.9%
25.86
USD 181,020,000
|
7,000,000
-76.9%
|
25.86
|
USD 181,020,000
|
|
2024-05-15 |
2024-05-14 |
S
Sale
|
Walker John B
Non-Executive Director
Large shareholder
|
12,000,000
-74.2%
25.58
USD 306,960,000
|
12,000,000
-74.2%
|
25.58
|
USD 306,960,000
|
|
2024-05-15 |
2024-05-14 |
S
Sale
|
EnerVest, Ltd.
Non-Executive Director
Large shareholder
|
12,000,000
-74.2%
25.58
USD 306,960,000
|
12,000,000
-74.2%
|
25.58
|
USD 306,960,000
|
|
2023-09-13 |
2023-09-12 |
B
Purchase
|
LARSON JAMES R
Non-Executive Director
|
1,000
+1.3%
23.52
USD 23,520
|
1,000
+1.3%
|
23.52
|
USD 23,520
|
|
2022-11-08 |
2022-11-08 |
S
Sale
|
Walker John B
Non-Executive Director
Large shareholder
|
7,500,000
-47.5%
24.26
USD 181,950,000
|
7,500,000
-47.5%
|
24.26
|
USD 181,950,000
|
|
2022-11-08 |
2022-11-08 |
S
Sale
|
EnerVest, Ltd.
Non-Executive Director
Large shareholder
|
7,500,000
-47.5%
24.26
USD 181,950,000
|
7,500,000
-47.5%
|
24.26
|
USD 181,950,000
|
|
2022-06-06 |
2022-06-06 |
S
Sale
|
EnerVest, Ltd.
Non-Executive Director
Large shareholder
|
7,500,000
-40.7%
27.01
USD 202,575,000
|
7,500,000
-40.7%
|
27.01
|
USD 202,575,000
|
|
2022-06-06 |
2022-06-06 |
S
Sale
|
Walker John B
Non-Executive Director
Large shareholder
|
7,500,000
-40.7%
27.01
USD 202,575,000
|
7,500,000
-40.7%
|
27.01
|
USD 202,575,000
|
|
2022-03-14 |
2022-03-14 |
S
Sale
|
EnerVest, Ltd.
Non-Executive Director
Large shareholder
|
7,500,000
-35.7%
21.72
USD 162,900,000
|
7,500,000
-35.7%
|
21.72
|
USD 162,900,000
|
|
2022-03-14 |
2022-03-14 |
S
Sale
|
Walker John B
Non-Executive Director
Large shareholder
|
7,500,000
-35.7%
21.72
USD 162,900,000
|
7,500,000
-35.7%
|
21.72
|
USD 162,900,000
|
|
2022-02-07 |
2022-02-03 |
PS
Planned sale
|
Walker John B
Non-Executive Director
Large shareholder
|
550,815
-3.3%
21.00
USD 11,567,115
|
550,815
-3.3%
|
21.00
|
USD 11,567,115
|
|
2022-02-07 |
2022-02-03 |
PS
Planned sale
|
Walker John B
Non-Executive Director
Large shareholder
|
6,905,000
-29.1%
21.00
USD 145,005,000
|
6,905,000
-29.1%
|
21.00
|
USD 145,005,000
|
|
2022-02-07 |
2022-02-03 |
PS
Planned sale
|
EnerVest, Ltd.
Non-Executive Director
Large shareholder
|
550,815
-3.3%
21.00
USD 11,567,115
|
550,815
-3.3%
|
21.00
|
USD 11,567,115
|
|
2022-02-07 |
2022-02-03 |
PS
Planned sale
|
EnerVest, Ltd.
Non-Executive Director
Large shareholder
|
6,905,000
-29.1%
21.00
USD 145,005,000
|
6,905,000
-29.1%
|
21.00
|
USD 145,005,000
|
|
2021-10-12 |
2021-10-07 |
PS
Planned sale
|
Walker John B
Non-Executive Director
Large shareholder
|
5,000,000
-21.1%
18.50
USD 92,500,000
|
5,000,000
-21.1%
|
18.50
|
USD 92,500,000
|
|
2021-10-12 |
2021-10-07 |
PS
Planned sale
|
EnerVest, Ltd.
Non-Executive Director
Large shareholder
|
5,000,000
-21.1%
18.50
USD 92,500,000
|
5,000,000
-21.1%
|
18.50
|
USD 92,500,000
|
|
2021-08-05 |
2021-08-05 |
B
Purchase
|
CHAZEN STEPHEN I
CHAIRMAN, CEO, PRESIDENT
Executive Director
|
50,000
+0.7%
14.12
USD 706,150
|
50,000
+0.7%
|
14.12
|
USD 706,150
|
|
2021-06-21 |
2021-06-18 |
S
Sale
|
Walker John B
Non-Executive Director
Large shareholder
|
7,600,000
-24.8%
14.35
USD 109,060,000
|
7,600,000
-24.8%
|
14.35
|
USD 109,060,000
|
|
2021-06-21 |
2021-06-18 |
S
Sale
|
EnerVest, Ltd.
Non-Executive Director
Large shareholder
|
7,600,000
-24.8%
14.35
USD 109,060,000
|
7,600,000
-24.8%
|
14.35
|
USD 109,060,000
|
|
2021-03-09 |
2021-03-05 |
S
Sale
|
Walker John B
Non-Executive Director
Large shareholder
|
19,550,000
-39.9%
10.16
USD 198,555,665
|
19,550,000
-39.9%
|
10.16
|
USD 198,555,665
|
|
2021-03-09 |
2021-03-05 |
S
Sale
|
EnerVest, Ltd.
Non-Executive Director
Large shareholder
|
19,550,000
-39.9%
10.16
USD 198,555,665
|
19,550,000
-39.9%
|
10.16
|
USD 198,555,665
|
|
2020-11-23 |
2020-11-19 |
B
Purchase
|
CHAZEN STEPHEN I
Chairman, President & CEO
Executive Director
|
40,000
+0.6%
5.77
USD 230,924
|
40,000
+0.6%
|
5.77
|
USD 230,924
|
|
2020-09-23 |
2020-09-22 |
B
Purchase
|
CHAZEN STEPHEN I
Chairman, President & CEO
Executive Director
|
35,000
+0.5%
5.59
USD 195,748
|
35,000
+0.5%
|
5.59
|
USD 195,748
|
|
2020-06-26 |
2020-06-26 |
B
Purchase
|
CHAZEN STEPHEN I
Chairman, President & CEO
Executive Director
|
10,000
+0.1%
5.53
USD 55,250
|
10,000
+0.1%
|
5.53
|
USD 55,250
|
|
2020-06-26 |
2020-06-25 |
B
Purchase
|
CHAZEN STEPHEN I
Chairman, President & CEO
Executive Director
|
14,700
+0.2%
5.63
USD 82,737
|
14,700
+0.2%
|
5.63
|
USD 82,737
|
|
2020-06-26 |
2020-06-24 |
B
Purchase
|
CHAZEN STEPHEN I
Chairman, President & CEO
Executive Director
|
300
+0.0%
5.58
USD 1,674
|
300
+0.0%
|
5.58
|
USD 1,674
|
|
2020-06-23 |
2020-06-23 |
B
Purchase
|
CHAZEN STEPHEN I
Chairman, President & CEO
Executive Director
|
15,000
+0.2%
5.95
USD 89,250
|
15,000
+0.2%
|
5.95
|
USD 89,250
|
|
2020-06-23 |
2020-06-19 |
B
Purchase
|
CHAZEN STEPHEN I
Chairman, President & CEO
Executive Director
|
35,000
+0.5%
5.90
USD 206,651
|
35,000
+0.5%
|
5.90
|
USD 206,651
|
|
2020-03-09 |
2020-03-06 |
B
Purchase
|
Busch Angela M
Non-Executive Director
|
7,500
+20.3%
6.43
USD 48,248
|
7,500
+20.3%
|
6.43
|
USD 48,248
|
|
2020-03-09 |
2020-03-05 |
B
Purchase
|
Busch Angela M
Non-Executive Director
|
5,000
+15.6%
7.13
USD 35,625
|
5,000
+15.6%
|
7.13
|
USD 35,625
|
|
2020-03-02 |
2020-02-27 |
B
Purchase
|
Busch Angela M
Non-Executive Director
|
10,000
+45.5%
7.15
USD 71,500
|
10,000
+45.5%
|
7.15
|
USD 71,500
|
|
2020-02-27 |
2020-02-26 |
B
Purchase
|
LARSON JAMES R
Non-Executive Director
|
650
+2.8%
7.74
USD 5,031
|
650
+2.8%
|
7.74
|
USD 5,031
|
|
2020-02-25 |
2020-02-25 |
B
Purchase
|
CHAZEN STEPHEN I
Chairman, President & CEO
Executive Director
|
136,000
+2.0%
7.64
USD 1,039,434
|
136,000
+2.0%
|
7.64
|
USD 1,039,434
|
|
2020-02-25 |
2020-02-24 |
B
Purchase
|
CHAZEN STEPHEN I
Chairman, President & CEO
Executive Director
|
65,000
+1.0%
8.11
USD 526,968
|
65,000
+1.0%
|
8.11
|
USD 526,968
|
|
2019-12-18 |
2019-12-18 |
PS
Planned sale
|
MacDougall Michael G.
Non-Executive Director
|
37,779
-2.0%
12.48
USD 471,501
|
37,779
-2.0%
|
12.48
|
USD 471,501
|
|
2019-12-18 |
2019-12-17 |
PS
Planned sale
|
MacDougall Michael G.
Non-Executive Director
|
50,000
-2.6%
12.47
USD 623,625
|
50,000
-2.6%
|
12.47
|
USD 623,625
|
|
2019-12-18 |
2019-12-16 |
PS
Planned sale
|
MacDougall Michael G.
Non-Executive Director
|
50,000
-2.5%
12.26
USD 612,845
|
50,000
-2.5%
|
12.26
|
USD 612,845
|
|
2019-12-13 |
2019-12-13 |
PS
Planned sale
|
MacDougall Michael G.
Non-Executive Director
|
12,221
-0.6%
12.06
USD 147,342
|
12,221
-0.6%
|
12.06
|
USD 147,342
|
|
2019-12-13 |
2019-12-12 |
PS
Planned sale
|
MacDougall Michael G.
Non-Executive Director
|
50,000
-2.4%
12.06
USD 602,825
|
50,000
-2.4%
|
12.06
|
USD 602,825
|
|
2019-12-13 |
2019-12-11 |
PS
Planned sale
|
MacDougall Michael G.
Non-Executive Director
|
3,174
-0.2%
11.81
USD 37,472
|
3,174
-0.2%
|
11.81
|
USD 37,472
|
|
2019-12-10 |
2019-12-10 |
PS
Planned sale
|
MacDougall Michael G.
Non-Executive Director
|
50,000
-2.4%
11.74
USD 587,245
|
50,000
-2.4%
|
11.74
|
USD 587,245
|
|
2019-12-10 |
2019-12-09 |
PS
Planned sale
|
MacDougall Michael G.
Non-Executive Director
|
50,000
-2.3%
11.64
USD 582,195
|
50,000
-2.3%
|
11.64
|
USD 582,195
|
|
2019-12-10 |
2019-12-06 |
PS
Planned sale
|
MacDougall Michael G.
Non-Executive Director
|
50,000
-2.3%
11.49
USD 574,280
|
50,000
-2.3%
|
11.49
|
USD 574,280
|
|
2019-12-05 |
2019-12-05 |
PS
Planned sale
|
MacDougall Michael G.
Non-Executive Director
|
50,000
-2.2%
11.20
USD 559,930
|
50,000
-2.2%
|
11.20
|
USD 559,930
|
|
2019-12-05 |
2019-12-04 |
PS
Planned sale
|
MacDougall Michael G.
Non-Executive Director
|
50,000
-2.2%
11.33
USD 566,410
|
50,000
-2.2%
|
11.33
|
USD 566,410
|
|
2019-12-05 |
2019-12-03 |
PS
Planned sale
|
MacDougall Michael G.
Non-Executive Director
|
50,000
-2.1%
11.04
USD 552,050
|
50,000
-2.1%
|
11.04
|
USD 552,050
|
|
2019-12-02 |
2019-12-02 |
PS
Planned sale
|
MacDougall Michael G.
Non-Executive Director
|
50,000
-2.1%
11.15
USD 557,285
|
50,000
-2.1%
|
11.15
|
USD 557,285
|
|
2019-12-02 |
2019-11-29 |
PS
Planned sale
|
MacDougall Michael G.
Non-Executive Director
|
49,326
-2.0%
10.91
USD 538,260
|
49,326
-2.0%
|
10.91
|
USD 538,260
|
|
2019-12-02 |
2019-11-27 |
PS
Planned sale
|
MacDougall Michael G.
Non-Executive Director
|
47,500
-1.9%
11.32
USD 537,923
|
47,500
-1.9%
|
11.32
|
USD 537,923
|
|
2019-11-26 |
2019-11-26 |
PS
Planned sale
|
MacDougall Michael G.
Non-Executive Director
|
50,000
-2.0%
11.45
USD 572,475
|
50,000
-2.0%
|
11.45
|
USD 572,475
|
|
2019-11-26 |
2019-11-25 |
PS
Planned sale
|
MacDougall Michael G.
Non-Executive Director
|
50,000
-1.9%
11.61
USD 580,465
|
50,000
-1.9%
|
11.61
|
USD 580,465
|
|
2019-11-25 |
2019-11-22 |
PS
Planned sale
|
MacDougall Michael G.
Non-Executive Director
|
50,000
-1.9%
11.52
USD 575,860
|
50,000
-1.9%
|
11.52
|
USD 575,860
|
|
2019-11-25 |
2019-11-21 |
PS
Planned sale
|
MacDougall Michael G.
Non-Executive Director
|
50,000
-1.8%
11.57
USD 578,725
|
50,000
-1.8%
|
11.57
|
USD 578,725
|
|
2019-11-20 |
2019-11-20 |
PS
Planned sale
|
MacDougall Michael G.
|
50,000
-1.8%
11.42
USD 570,905
|
50,000
-1.8%
|
11.42
|
USD 570,905
|
|
2019-11-20 |
2019-11-19 |
PS
Planned sale
|
MacDougall Michael G.
|
50,000
-1.8%
11.23
USD 561,655
|
50,000
-1.8%
|
11.23
|
USD 561,655
|
|
2019-11-20 |
2019-11-18 |
PS
Planned sale
|
MacDougall Michael G.
|
50,000
-1.8%
11.47
USD 573,505
|
50,000
-1.8%
|
11.47
|
USD 573,505
|
|
2019-08-28 |
2019-08-27 |
B
Purchase
|
LARSON JAMES R
Non-Executive Director
|
500
+2.2%
9.96
USD 4,979
|
500
+2.2%
|
9.96
|
USD 4,979
|
|
2019-08-12 |
2019-08-09 |
B
Purchase
|
CHAZEN STEPHEN I
Chairman, President & CEO
Executive Director
|
25,000
+0.4%
10.22
USD 255,425
|
25,000
+0.4%
|
10.22
|
USD 255,425
|
|
2019-03-07 |
2019-03-06 |
B
Purchase
|
CHAZEN STEPHEN I
Chairman, President & CEO
Executive Director
|
25,000
+0.4%
12.31
USD 307,738
|
25,000
+0.4%
|
12.31
|
USD 307,738
|
|
2019-03-07 |
2019-03-05 |
B
Purchase
|
LARSON JAMES R
Non-Executive Director
|
400
+3.6%
12.77
USD 5,107
|
400
+3.6%
|
12.77
|
USD 5,107
|
|
2018-12-17 |
2018-12-14 |
B
Purchase
|
CHAZEN STEPHEN I
Chairman, President & CEO
Executive Director
|
45,000
0.00
USD 0
|
45,000
|
0.00
|
USD 0
|
|
2018-12-17 |
2018-12-14 |
B
Purchase
|
Yang Timothy D.
EVP - General Counsel & Sec
Officer
|
20,000
+20.0%
11.17
USD 223,400
|
20,000
+20.0%
|
11.17
|
USD 223,400
|
|
2018-12-17 |
2018-12-13 |
B
Purchase
|
CHAZEN STEPHEN I
Chairman, President & CEO
Executive Director
|
20,000
0.00
USD 0
|
20,000
|
0.00
|
USD 0
|
|
2018-09-17 |
2018-09-13 |
B
Purchase
|
CHAZEN STEPHEN I
Chairman, President & CEO
Executive Director
|
10,000
+0.6%
13.94
USD 139,400
|
10,000
+0.6%
|
13.94
|
USD 139,400
|
|
2018-09-12 |
2018-09-12 |
B
Purchase
|
Walker John B
Non-Executive Director
Large shareholder
|
50,000
+45.5%
14.00
USD 700,000
|
50,000
+45.5%
|
14.00
|
USD 700,000
|
|
2018-09-12 |
2018-09-11 |
B
Purchase
|
Walker John B
Non-Executive Director
Large shareholder
|
40,000
+57.1%
13.76
USD 550,400
|
40,000
+57.1%
|
13.76
|
USD 550,400
|
|
2018-09-11 |
2018-09-11 |
B
Purchase
|
CHAZEN STEPHEN I
Chairman, President & CEO
Executive Director
|
21,805
0.00
USD 0
|
21,805
|
0.00
|
USD 0
|
|
2018-09-12 |
2018-09-10 |
B
Purchase
|
Walker John B
Non-Executive Director
Large shareholder
|
70,000
+inf%
13.59
USD 951,300
|
70,000
+inf%
|
13.59
|
USD 951,300
|
|
2018-09-11 |
2018-09-10 |
B
Purchase
|
CHAZEN STEPHEN I
Chairman, President & CEO
Executive Director
|
47
+0.0%
13.40
USD 630
|
47
+0.0%
|
13.40
|
USD 630
|
|
2018-09-11 |
2018-09-07 |
B
Purchase
|
CHAZEN STEPHEN I
Chairman, President & CEO
Executive Director
|
31,031
0.00
USD 0
|
31,031
|
0.00
|
USD 0
|
|
2018-09-10 |
2018-09-07 |
B
Purchase
|
Stavros Christopher G
Executive VP, CFO & Secretary
Officer
|
10,000
+8.8%
13.59
USD 135,900
|
10,000
+8.8%
|
13.59
|
USD 135,900
|
|
2018-08-31 |
2018-08-31 |
B
Purchase
|
Acosta Arcilia
Non-Executive Director
|
3,600
+5.5%
13.90
USD 50,040
|
3,600
+5.5%
|
13.90
|
USD 50,040
|
|
2018-08-31 |
2018-08-31 |
B
Purchase
|
Chase Valerie
VP - CAO & Controller
Officer
|
1,500
+13.6%
13.79
USD 20,685
|
1,500
+13.6%
|
13.79
|
USD 20,685
|
|