Insider
Date
Role
Action
Shares
Price
Amount
Donaldson Michael P
11 Sep 2026
EVP & Chief Legal Officer
Sell
7,336
$148.00
$1.09M
Yacob Ezra Y
24 Aug 2026
Chairman & CEO
Sell
35,942
$152.10
$5.47M
CRISP CHARLES R
28 May 2026
Director
Sell
1,887
$136.17
$256.95K
Leitzell Jeffrey R.
31 Mar 2026
EVP & COO
Sold after exercise
5,698
$150.32
$856.52K
Janssen Ann D.
19 Mar 2026
EVP & Chief Financial Officer
Sold after exercise
4,161
$140.04
$582.71K
Janssen Ann D.
12 Mar 2026
EVP & Chief Financial Officer
Sold after exercise
1,422
$133.76
$190.21K
Janssen Ann D.
12 Mar 2026
EVP & Chief Financial Officer
Sold after exercise
1,175
$134.99
$158.61K
Leitzell Jeffrey R.
3 Mar 2026
EVP & COO
Sold on a plan
2,000
$130.00
$260.00K
Leitzell Jeffrey R.
2 Mar 2026
EVP & COO
Sold on a plan
1,774
$126.57
$224.54K
Leitzell Jeffrey R.
19 Feb 2026
EVP & COO
Sold on a plan
2,000
$125.00
$250.00K
Leitzell Jeffrey R.
31 Dec 2025
EVP & COO
Sold on a plan
2,000
$105.68
$211.36K
Leitzell Jeffrey R.
30 Sep 2025
EVP & COO
Sold on a plan
1,889
$112.05
$211.66K
CRISP CHARLES R
15 Aug 2025
Director
Sell
89
$120.02
$10.68K
CRISP CHARLES R
15 Aug 2025
Director
Sell
598
$119.99
$71.75K
CRISP CHARLES R
15 Aug 2025
Director
Sell
902
$119.98
$108.22K
Leitzell Jeffrey R.
1 Jul 2025
EVP & COO
Sell
1
$119.65
$119.65
Leitzell Jeffrey R.
30 Jun 2025
EVP & COO
Sold after exercise
3,951
$119.65
$472.74K
Leitzell Jeffrey R.
7 May 2025
EVP & COO
Buy
4
$107.97
$431.88
Leitzell Jeffrey R.
14 Apr 2025
EVP & COO
Buy
3
$107.64
$322.92
Leitzell Jeffrey R.
1 Apr 2025
EVP & COO
Sold after exercise
4,000
$127.76
$511.04K
Leitzell Jeffrey R.
1 Apr 2025
EVP & COO
Sold after exercise
37
$127.89
$4.73K
Leitzell Jeffrey R.
31 Dec 2024
EVP & COO
Sold on a plan
4,000
$120.89
$483.56K
Yacob Ezra Y
21 Nov 2024
Chairman & CEO
Exercised, kept
12,764
$81.81
$1.04M
Yacob Ezra Y
21 Nov 2024
Chairman & CEO
Exercised, kept
7,232
$127.00
$918.46K
CLARK JANET F
19 Nov 2024
Director
Sell
568
$135.33
$76.87K
Donaldson Michael P
19 Nov 2024
EVP, Gen. Counsel & Corp Sec
Exercised, kept
4,087
$81.81
$334.36K
Janssen Ann D.
13 Sep 2024
EVP & Chief Financial Officer
Exercised, kept
10,300
$96.29
$991.79K
Donaldson Michael P
26 Aug 2024
EVP, Gen. Counsel & Corp Sec
Sell
11,037
$129.50
$1.43M
CRISP CHARLES R
21 Aug 2024
Director
Sell
500
$125.61
$62.81K
CRISP CHARLES R
21 Aug 2024
Director
Sell
6,000
$125.60
$753.60K
Leitzell Jeffrey R.
9 Aug 2024
EVP & COO
Sell
4,000
$126.48
$505.92K
Yacob Ezra Y
21 May 2024
Chairman & CEO
Sold after exercise
2,834
$129.31
$366.45K
Yacob Ezra Y
21 May 2024
Chairman & CEO
Sold after exercise
596
$129.35
$77.09K
Yacob Ezra Y
21 May 2024
Chairman & CEO
Sold after exercise
1,299
$129.31
$167.97K
Donaldson Michael P
13 May 2024
EVP, Gen. Counsel & Corp Sec
Sell
919
$130.30
$119.75K
Donaldson Michael P
13 May 2024
EVP, Gen. Counsel & Corp Sec
Sell
1,766
$130.29
$230.09K
Leitzell Jeffrey R.
10 May 2024
EVP & COO
Sold after exercise
6,597
$130.09
$858.20K
Leitzell Jeffrey R.
10 May 2024
EVP & COO
Sold after exercise
1,205
$129.97
$156.61K
Donaldson Michael P
10 May 2024
EVP, Gen. Counsel & Corp Sec
Exercised, kept
4,074
$81.81
$333.29K
Donaldson Michael P
10 May 2024
EVP, Gen. Counsel & Corp Sec
Exercised, kept
4,087
$37.44
$153.02K
Helms Lloyd W Jr
9 May 2024
President
Sold after exercise
1,296
$130.27
$168.83K
Helms Lloyd W Jr
27 Dec 2023
President
Exercised, kept
6,030
$81.81
$493.31K
Leitzell Jeffrey R.
1 Sep 2023
EVP Exploration and Production
Exercised, kept
4,000
$95.05
$380.20K
Helms Lloyd W Jr
15 Aug 2023
President & COO
Sell
4,551
$130.76
$595.09K
Leitzell Jeffrey R.
7 Jul 2023
EVP Exploration and Production
Sell
2,031
$117.26
$238.16K
Helms Lloyd W Jr
7 Jun 2023
President & COO
Sell
5,000
$115.87
$579.35K
Helms Lloyd W Jr
8 May 2023
President & COO
Sell
7,677
$116.15
$891.66K
Yacob Ezra Y
10 Mar 2023
Chairman & CEO
Exercised, kept
12,725
$81.81
$1.04M
Yacob Ezra Y
10 Mar 2023
Chairman & CEO
Exercised, kept
3,190
$49.86
$159.05K
Yacob Ezra Y
10 Mar 2023
Chairman & CEO
Exercised, kept
6,013
$37.44
$225.13K
Yacob Ezra Y
10 Mar 2023
Chairman & CEO
Exercised, kept
9,029
$75.09
$677.99K
Yacob Ezra Y
10 Mar 2023
Chairman & CEO
Exercised, kept
15,870
$96.29
$1.53M
Kerr Michael T.
12 Jan 2023
Director
Buy
indirect
20,000
$130.49
$2.61M
Helms Lloyd W Jr
30 Nov 2022
President & COO
Sell
76
$141.71
$10.77K
Helms Lloyd W Jr
30 Nov 2022
President & COO
Sell
369
$141.70
$52.29K
Helms Lloyd W Jr
30 Nov 2022
President & COO
Sell
4,910
$141.68
$695.65K
Helms Lloyd W Jr
30 Nov 2022
President & COO
Sell
100
$141.68
$14.17K
Boedeker Kenneth W.
11 Nov 2022
EVP Exploration and Production
Sell
6,125
$148.00
$906.50K
Donaldson Michael P
8 Nov 2022
EVP, Gen. Counsel & Corp Sec
Sell
4,465
$148.00
$660.82K
Boedeker Kenneth W.
7 Nov 2022
EVP Exploration and Production
Sold after exercise
1,900
$145.09
$275.66K
Boedeker Kenneth W.
7 Nov 2022
EVP Exploration and Production
Sold after exercise
74
$145.09
$10.74K
Boedeker Kenneth W.
7 Nov 2022
EVP Exploration and Production
Sold after exercise
21
$145.08
$3.05K
Helms Lloyd W Jr
7 Nov 2022
President & COO
Sold after exercise
100
$146.09
$14.61K
Helms Lloyd W Jr
7 Nov 2022
President & COO
Sold after exercise
200
$146.09
$29.22K
Helms Lloyd W Jr
7 Nov 2022
President & COO
Sold after exercise
20
$146.08
$2.92K
Helms Lloyd W Jr
7 Nov 2022
President & COO
Sold after exercise
2,400
$146.08
$350.59K
Donaldson Michael P
7 Nov 2022
EVP, Gen. Counsel & Corp Sec
Exercised, kept
4,074
$81.81
$333.29K
Donaldson Michael P
7 Nov 2022
EVP, Gen. Counsel & Corp Sec
Exercised, kept
4,074
$37.44
$152.53K
Donaldson Michael P
7 Nov 2022
EVP, Gen. Counsel & Corp Sec
Exercised, kept
4,160
$75.09
$312.37K
Donaldson Michael P
7 Nov 2022
EVP, Gen. Counsel & Corp Sec
Exercised, kept
12,056
$127.00
$1.53M
Thomas William R.
18 Aug 2022
Director
Exercised, kept
69,969
$96.29
$6.74M
Thomas William R.
7 Jun 2022
Director
Exercised, kept
45,815
$127.00
$5.82M
Boedeker Kenneth W.
3 Jun 2022
EVP Exploration and Production
Sold after exercise
160
$142.35
$22.78K
Boedeker Kenneth W.
3 Jun 2022
EVP Exploration and Production
Sold after exercise
335
$142.32
$47.68K
Boedeker Kenneth W.
3 Jun 2022
EVP Exploration and Production
Sold after exercise
100
$142.32
$14.23K
Boedeker Kenneth W.
3 Jun 2022
EVP Exploration and Production
Sold after exercise
100
$142.31
$14.23K
Boedeker Kenneth W.
3 Jun 2022
EVP Exploration and Production
Sold after exercise
100
$142.31
$14.23K
Boedeker Kenneth W.
3 Jun 2022
EVP Exploration and Production
Sold after exercise
100
$142.31
$14.23K
Boedeker Kenneth W.
3 Jun 2022
EVP Exploration and Production
Sold after exercise
111
$142.31
$15.80K
Janssen Ann D.
2 Jun 2022
SVP & Chief Accounting Officer
Sold after exercise
1,900
$140.60
$267.14K
Janssen Ann D.
2 Jun 2022
SVP & Chief Accounting Officer
Sold after exercise
5
$140.57
$702.87
DRIGGERS TIMOTHY K
27 May 2022
EVP & Chief Financial Officer
Sold after exercise
15
$135.54
$2.03K
DRIGGERS TIMOTHY K
27 May 2022
EVP & Chief Financial Officer
Sold after exercise
69
$135.52
$9.35K
DRIGGERS TIMOTHY K
27 May 2022
EVP & Chief Financial Officer
Sold after exercise
3,400
$135.51
$460.74K
Helms Lloyd W Jr
23 May 2022
President & COO
Exercised, kept
10,950
$96.29
$1.05M
Helms Lloyd W Jr
23 May 2022
President & COO
Exercised, kept
9,825
$95.05
$933.87K
Yacob Ezra Y
17 May 2022
Chief Executive Officer
Exercised, kept
13,500
$95.05
$1.28M
Janssen Ann D.
21 Mar 2022
SVP & Chief Accounting Officer
Sold after exercise
2,060
$121.96
$251.24K
Janssen Ann D.
21 Mar 2022
SVP & Chief Accounting Officer
Sold after exercise
1,628
$121.95
$198.54K
Leitzell Jeffrey R.
21 Mar 2022
EVP Exploration and Production
Sold after exercise
3,495
$121.45
$424.47K
Leitzell Jeffrey R.
21 Mar 2022
EVP Exploration and Production
Sold after exercise
905
$121.58
$110.03K
Leitzell Jeffrey R.
21 Mar 2022
EVP Exploration and Production
Sold after exercise
10
$121.58
$1.22K
Leitzell Jeffrey R.
21 Mar 2022
EVP Exploration and Production
Sold after exercise
18
$121.57
$2.19K
Leitzell Jeffrey R.
21 Mar 2022
EVP Exploration and Production
Sold after exercise
34
$121.57
$4.13K
Leitzell Jeffrey R.
21 Mar 2022
EVP Exploration and Production
Sold after exercise
200
$121.56
$24.31K
Thomas William R.
16 Mar 2022
Director
Exercised, kept
64,133
$69.43
$4.45M
Boedeker Kenneth W.
4 Mar 2022
EVP Exploration and Production
Sold after exercise
1,102
$120.14
$132.39K
Donaldson Michael P
3 Mar 2022
EVP, Gen. Counsel & Corp Sec
Sold after exercise
9,231
$117.14
$1.08M
Donaldson Michael P
3 Mar 2022
EVP, Gen. Counsel & Corp Sec
Sold after exercise
2,096
$117.19
$245.64K
Helms Lloyd W Jr
2 Mar 2022
President & COO
Exercised, kept
4,529
$37.44
$169.57K
Helms Lloyd W Jr
2 Mar 2022
President & COO
Exercised, kept
8,951
$75.09
$672.13K
Helms Lloyd W Jr
2 Mar 2022
President & COO
Exercised, kept
3,000
$96.29
$288.87K
Helms Lloyd W Jr
2 Mar 2022
President & COO
Exercised, kept
3,000
$95.05
$285.15K
Boedeker Kenneth W.
28 Feb 2022
EVP Exploration and Production
Sold after exercise
100
$114.97
$11.50K
Boedeker Kenneth W.
28 Feb 2022
EVP Exploration and Production
Sold after exercise
153
$114.97
$17.59K
Boedeker Kenneth W.
28 Feb 2022
EVP Exploration and Production
Sold after exercise
100
$114.96
$11.50K
Boedeker Kenneth W.
28 Feb 2022
EVP Exploration and Production
Sold after exercise
268
$114.94
$30.80K
Boedeker Kenneth W.
28 Feb 2022
EVP Exploration and Production
Sold after exercise
100
$114.92
$11.49K
Boedeker Kenneth W.
28 Feb 2022
EVP Exploration and Production
Sold after exercise
213
$114.92
$24.48K
Boedeker Kenneth W.
28 Feb 2022
EVP Exploration and Production
Sold after exercise
4,279
$114.90
$491.67K
Boedeker Kenneth W.
28 Feb 2022
EVP Exploration and Production
Sold after exercise
337
$114.90
$38.72K
Boedeker Kenneth W.
28 Feb 2022
EVP Exploration and Production
Sold after exercise
1,571
$114.70
$180.19K
DRIGGERS TIMOTHY K
6 Jan 2022
EVP & Chief Financial Officer
Sold after exercise
3,925
$95.79
$375.96K
Helms Lloyd W Jr
4 Jan 2022
President & COO
Exercised, kept
9,625
$69.43
$668.26K
Kerr Michael T.
26 Nov 2021
Director
Buy
50,000
$86.00
$4.30M
Donaldson Michael P
12 Nov 2021
EVP, Gen. Counsel & Corp Sec
Sold after exercise
11,540
$95.13
$1.10M
Donaldson Michael P
12 Nov 2021
EVP, Gen. Counsel & Corp Sec
Sold after exercise
1,407
$95.06
$133.75K
Yacob Ezra Y
12 Nov 2021
Chief Executive Officer
Exercised, kept
13,500
$69.43
$937.31K
Helms Lloyd W Jr
10 Nov 2021
President & COO
Sold after exercise
1,470
$95.55
$140.46K
Boedeker Kenneth W.
1 Jun 2021
EVP Exploration and Production
Sell
911
$85.01
$77.44K
Boedeker Kenneth W.
1 Jun 2021
EVP Exploration and Production
Sell
7,800
$85.00
$663.00K
Donaldson Michael P
12 Mar 2021
EVP, Gen. Counsel & Corp Sec
Sell
6,223
$74.98
$466.63K
Helms Lloyd W Jr
12 Mar 2021
Chief Operating Officer
Sell
8,623
$74.74
$644.47K
Yacob Ezra Y
12 Mar 2021
President
Sell
3,273
$74.90
$245.15K
Boedeker Kenneth W.
8 Dec 2020
EVP Exploration and Production
Sell
1,379
$52.00
$71.71K
CRISP CHARLES R
10 Jan 2020
Director
Sold after exercise
406
$86.50
$35.12K
CRISP CHARLES R
10 Jan 2020
Director
Sold after exercise
14
$86.49
$1.21K
TEXTOR DONALD F
9 Jan 2020
Director
Sold after exercise
416
$86.13
$35.83K
Janssen Ann D.
5 Sep 2019
SVP & Chief Accounting Officer
Exercised, kept
2,500
$56.21
$140.53K
Helms Lloyd W Jr
28 Aug 2019
Chief Operating Officer
Exercised, kept
18,000
$56.21
$1.01M
Thomas William R.
26 Aug 2019
Chairman & CEO
Exercised, kept
71,160
$56.21
$4.00M
Yacob Ezra Y
19 Aug 2019
EVP Exploration and Production
Exercised, kept
5,000
$56.21
$281.05K
DAY JAMES C
7 May 2019
Director
Exercised, kept
3,250
$52.39
$170.25K
WISNER FRANK G
12 Mar 2019
Director
Sold after exercise
1,296
$87.28
$113.11K
Yacob Ezra Y
9 Jan 2019
EVP Exploration and Production
Sell
2,388
$98.77
$235.85K
WISNER FRANK G
20 Dec 2018
Director
Sell
50
$92.61
$4.63K
WISNER FRANK G
20 Dec 2018
Director
Sell
200
$92.60
$18.52K
WISNER FRANK G
20 Dec 2018
Director
Sell
2,900
$92.60
$268.53K
Trice David W
28 Sep 2018
EVP Exploration and Production
Sold after exercise
2,489
$127.44
$317.20K
CRISP CHARLES R
11 Sep 2018
Director
Sold after exercise
2
$116.81
$233.62
CRISP CHARLES R
11 Sep 2018
Director
Sold after exercise
1,700
$116.80
$198.56K
CRISP CHARLES R
11 Sep 2018
Director
Sold after exercise
90
$116.80
$10.51K
Thomas William R.
10 Aug 2018
Chairman & CEO
Sold after exercise
57,065
$122.36
$6.98M
TEXTOR DONALD F
28 Jun 2018
Director
Sold after exercise
200
$122.88
$24.58K
TEXTOR DONALD F
28 Jun 2018
Director
Sold after exercise
1,500
$122.88
$184.31K
TEXTOR DONALD F
28 Jun 2018
Director
Sold after exercise
120
$122.87
$14.74K
TEXTOR DONALD F
28 Jun 2018
Director
Sold after exercise
44
$122.87
$5.41K
THOMAS GARY L
20 Jun 2018
President
Sell
55,886
$118.27
$6.61M
THOMAS GARY L
19 Jun 2018
President
Exercised, kept
142,820
$41.72
$5.96M
DRIGGERS TIMOTHY K
17 May 2018
EVP & Chief Financial Officer
Sold after exercise
10,489
$126.31
$1.32M
Janssen Ann D.
17 May 2018
SVP & Chief Accounting Officer
Sold after exercise
1,158
$126.36
$146.32K
Janssen Ann D.
17 May 2018
SVP & Chief Accounting Officer
Sold after exercise
100
$126.35
$12.64K
THOMAS GARY L
17 May 2018
President
Sell
50,000
$125.36
$6.27M
Janssen Ann D.
9 May 2018
SVP & Chief Accounting Officer
Sold after exercise
2,323
$118.15
$274.46K
Janssen Ann D.
9 May 2018
SVP & Chief Accounting Officer
Sold after exercise
100
$118.16
$11.82K
Janssen Ann D.
9 May 2018
SVP & Chief Accounting Officer
Sold after exercise
100
$118.21
$11.82K
Janssen Ann D.
9 May 2018
SVP & Chief Accounting Officer
Sold after exercise
100
$118.22
$11.82K
Janssen Ann D.
9 May 2018
SVP & Chief Accounting Officer
Sold after exercise
100
$118.23
$11.82K
Janssen Ann D.
9 May 2018
SVP & Chief Accounting Officer
Sold after exercise
400
$118.25
$47.30K
Janssen Ann D.
9 May 2018
SVP & Chief Accounting Officer
Sold after exercise
400
$117.71
$47.08K
Janssen Ann D.
9 May 2018
SVP & Chief Accounting Officer
Sold after exercise
986
$117.59
$115.94K
Janssen Ann D.
9 May 2018
SVP & Chief Accounting Officer
Sold after exercise
307
$117.52
$36.08K
WISNER FRANK G
7 May 2018
Director
Sell
890
$115.81
$103.07K
WISNER FRANK G
18 Apr 2018
Director
Exercised, kept
8,002
$55.66
$445.39K
DAY JAMES C
16 Apr 2018
Director
Exercised, kept
8,002
$55.66
$445.39K
Trice David W
12 Jan 2018
EVP Exploration and Production
Sold after exercise
5,570
$116.00
$646.12K
Donaldson Michael P
11 Jan 2018
EVP, Gen. Counsel & Corp Sec
Sell
15,322
$114.26
$1.75M
THOMAS GARY L
10 Jan 2018
President
Sell
40,000
$112.94
$4.52M
THOMAS GARY L
29 Dec 2017
President
Sell
100
$107.95
$10.80K
THOMAS GARY L
29 Dec 2017
President
Sell
1,900
$107.96
$205.11K
Yacob Ezra Y
22 Dec 2017
EVP Exploration and Production
Sell
200
$106.61
$21.32K
Yacob Ezra Y
22 Dec 2017
EVP Exploration and Production
Sell
200
$106.61
$21.32K
Yacob Ezra Y
22 Dec 2017
EVP Exploration and Production
Sell
2,941
$106.60
$313.51K
Donaldson Michael P
21 Dec 2017
EVP, Gen. Counsel & Corp Sec
Sell
1,741
$106.00
$184.55K
DRIGGERS TIMOTHY K
21 Dec 2017
EVP & Chief Financial Officer
Sold after exercise
6,300
$105.44
$664.30K
DRIGGERS TIMOTHY K
21 Dec 2017
EVP & Chief Financial Officer
Sold after exercise
100
$105.45
$10.55K
DRIGGERS TIMOTHY K
21 Dec 2017
EVP & Chief Financial Officer
Sold after exercise
100
$105.45
$10.55K
DRIGGERS TIMOTHY K
21 Dec 2017
EVP & Chief Financial Officer
Sold after exercise
600
$105.46
$63.27K
DRIGGERS TIMOTHY K
21 Dec 2017
EVP & Chief Financial Officer
Sold after exercise
200
$105.46
$21.09K
DRIGGERS TIMOTHY K
21 Dec 2017
EVP & Chief Financial Officer
Sold after exercise
100
$105.46
$10.55K
DRIGGERS TIMOTHY K
21 Dec 2017
EVP & Chief Financial Officer
Sold after exercise
200
$105.47
$21.09K
DRIGGERS TIMOTHY K
21 Dec 2017
EVP & Chief Financial Officer
Sold after exercise
100
$105.47
$10.55K
DRIGGERS TIMOTHY K
21 Dec 2017
EVP & Chief Financial Officer
Sold after exercise
200
$105.47
$21.09K
DRIGGERS TIMOTHY K
21 Dec 2017
EVP & Chief Financial Officer
Sold after exercise
846
$105.48
$89.23K
DRIGGERS TIMOTHY K
21 Dec 2017
EVP & Chief Financial Officer
Sold after exercise
125
$105.48
$13.19K
Helms Lloyd W Jr
7 Nov 2017
EVP Exploration and Production
Sold after exercise
16,000
$106.00
$1.70M
Donaldson Michael P
6 Nov 2017
EVP, Gen. Counsel & Corp Sec
Exercised, kept
8,597
$69.43
$596.89K
Trice David W
6 Nov 2017
EVP Exploration and Production
Sold after exercise
400
$106.66
$42.66K
Trice David W
6 Nov 2017
EVP Exploration and Production
Sold after exercise
2,714
$106.65
$289.45K
THOMAS GARY L
29 Sep 2017
President and COO
Sell
20,649
$96.40
$1.99M
CRISP CHARLES R
28 Sep 2017
Director
Sold after exercise
3,200
$97.03
$310.51K
CRISP CHARLES R
28 Sep 2017
Director
Sold after exercise
211
$97.03
$20.47K
Donaldson Michael P
28 Sep 2017
EVP, Gen. Counsel & Corp Sec
Sell
6,167
$97.50
$601.28K
THOMAS GARY L
28 Sep 2017
President and COO
Sell
4,351
$97.70
$425.09K
THOMAS GARY L
25 Aug 2017
President and COO
Exercised, kept
150,150
$46.06
$6.92M
Helms Lloyd W Jr
14 Aug 2017
EVP Exploration and Production
Sold after exercise
100
$88.23
$8.82K
Helms Lloyd W Jr
14 Aug 2017
EVP Exploration and Production
Sold after exercise
3,600
$88.22
$317.60K
Helms Lloyd W Jr
14 Aug 2017
EVP Exploration and Production
Sold after exercise
300
$88.22
$26.47K
Thomas William R.
11 Aug 2017
Chairman & CEO
Exercised, kept
20,000
$46.06
$921.10K
DAY JAMES C
31 Mar 2017
Director
Exercised, kept
6,000
$56.78
$340.68K
Steward H Leighton
29 Mar 2017
Director
Exercised, kept
6,000
$56.78
$340.68K
Steward H Leighton
29 Mar 2017
Director
Exercised, kept
28,000
$37.20
$1.04M
WISNER FRANK G
27 Mar 2017
Director
Sold after exercise
28,000
$93.35
$2.61M
CRISP CHARLES R
7 Mar 2017
Director
Sold after exercise
100
$100.01
$10.00K
CRISP CHARLES R
7 Mar 2017
Director
Sold after exercise
93
$100.01
$9.30K
CRISP CHARLES R
7 Mar 2017
Director
Sold after exercise
2,400
$100.02
$240.06K
WISNER FRANK G
27 Jan 2017
Director
Sell
indirect
1,000
$102.94
$102.94K
WISNER FRANK G
5 Jan 2017
Director
Sell
200
$104.56
$20.91K
WISNER FRANK G
5 Jan 2017
Director
Sell
383
$104.55
$40.04K
WISNER FRANK G
5 Jan 2017
Director
Sell
667
$104.55
$69.73K
TEXTOR DONALD F
16 Dec 2016
Director
Sold after exercise
2,729
$104.08
$284.04K
TEXTOR DONALD F
16 Dec 2016
Director
Sold after exercise
173
$102.90
$17.80K
TEXTOR DONALD F
16 Dec 2016
Director
Sold after exercise
3,500
$102.89
$360.13K
Donaldson Michael P
1 Dec 2016
EVP, Gen. Counsel & Corp Sec
Sold after exercise
2,931
$106.54
$312.25K
DRIGGERS TIMOTHY K
30 Nov 2016
EVP & Chief Financial Officer
Sell
10,000
$102.08
$1.02M
Janssen Ann D.
30 Nov 2016
VP, Accounting
Sold after exercise
9,000
$102.00
$918.00K
Janssen Ann D.
30 Nov 2016
VP, Accounting
Sold after exercise
1,800
$99.50
$179.10K
Janssen Ann D.
30 Nov 2016
VP, Accounting
Sold after exercise
170
$99.47
$16.91K
Helms Lloyd W Jr
30 Nov 2016
EVP Exploration and Production
Sold after exercise
200
$102.94
$20.59K
Helms Lloyd W Jr
30 Nov 2016
EVP Exploration and Production
Sold after exercise
4,700
$102.94
$483.84K
Helms Lloyd W Jr
30 Nov 2016
EVP Exploration and Production
Sold after exercise
100
$102.95
$10.29K
THOMAS GARY L
30 Nov 2016
President and COO
Sell
60,000
$101.73
$6.10M
WISNER FRANK G
16 Nov 2016
Director
Sell
1,000
$95.00
$95.00K
WISNER FRANK G
16 Nov 2016
Director
Sell
1,660
$94.62
$157.07K
CRISP CHARLES R
14 Nov 2016
Director
Sold after exercise
1,400
$92.70
$129.78K
CRISP CHARLES R
14 Nov 2016
Director
Sold after exercise
100
$92.70
$9.27K
CRISP CHARLES R
14 Nov 2016
Director
Sold after exercise
8,100
$92.69
$750.79K
CRISP CHARLES R
14 Nov 2016
Director
Sold after exercise
4,400
$92.68
$407.79K
Donaldson Michael P
7 Nov 2016
EVP, Gen. Counsel & Corp Sec
Sell
4,464
$93.00
$415.15K
Trice David W
30 Sep 2016
EVP Exploration and Production
Sold after exercise
200
$97.10
$19.42K
Trice David W
30 Sep 2016
EVP Exploration and Production
Sold after exercise
300
$97.10
$29.13K
Trice David W
30 Sep 2016
EVP Exploration and Production
Sold after exercise
4,100
$97.08
$398.04K
Janssen Ann D.
30 Sep 2016
VP, Accounting
Sold after exercise
164
$96.74
$15.87K
Janssen Ann D.
30 Sep 2016
VP, Accounting
Sold after exercise
800
$96.73
$77.39K
Janssen Ann D.
30 Sep 2016
VP, Accounting
Sold after exercise
100
$96.73
$9.67K
Janssen Ann D.
22 Sep 2016
VP, Accounting
Sold after exercise
1,110
$94.13
$104.49K
Janssen Ann D.
22 Sep 2016
VP, Accounting
Sold after exercise
100
$94.13
$9.41K
Janssen Ann D.
22 Sep 2016
VP, Accounting
Sold after exercise
100
$94.12
$9.41K
Thomas William R.
22 Sep 2016
Chairman & CEO
Sell
16,581
$92.86
$1.54M
DRIGGERS TIMOTHY K
21 Sep 2016
EVP & Chief Financial Officer
Sold after exercise
100
$93.47
$9.35K
DRIGGERS TIMOTHY K
21 Sep 2016
EVP & Chief Financial Officer
Sold after exercise
100
$93.47
$9.35K
DRIGGERS TIMOTHY K
21 Sep 2016
EVP & Chief Financial Officer
Sold after exercise
800
$93.46
$74.77K
DRIGGERS TIMOTHY K
21 Sep 2016
EVP & Chief Financial Officer
Sold after exercise
100
$93.46
$9.35K
DRIGGERS TIMOTHY K
21 Sep 2016
EVP & Chief Financial Officer
Sold after exercise
1,421
$93.45
$132.79K
DRIGGERS TIMOTHY K
21 Sep 2016
EVP & Chief Financial Officer
Sold after exercise
1,745
$93.44
$163.05K
DRIGGERS TIMOTHY K
21 Sep 2016
EVP & Chief Financial Officer
Sold after exercise
2,566
$93.43
$239.74K
DRIGGERS TIMOTHY K
21 Sep 2016
EVP & Chief Financial Officer
Sold after exercise
1,931
$93.42
$180.39K
Donaldson Michael P
20 Sep 2016
EVP, Gen. Counsel & Corp Sec
Sell
8,473
$91.00
$771.04K
