The table below lists insider purchases and sales reported by company officers, directors, and major shareholders during the last 12 months.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Aug 15, 2025 CRISP CHARLES R |
CRISP CHARLES R
|
Sell |
902 | $119.98 | 902 $119.98 $108,222 |
Aug 15, 2025 CRISP CHARLES R |
CRISP CHARLES R
|
Sell |
598 | $119.99 | 598 $119.99 $71,754 |
Aug 15, 2025 CRISP CHARLES R |
CRISP CHARLES R
|
Sell |
89 | $120.02 | 89 $120.02 $10,681 |
May 07, 2025 Leitzell Jeffrey R. |
Leitzell Jeffrey R.
EVP & COO
|
Buy |
4 | $107.97 | 4 $107.97 $432 |
Apr 14, 2025 Leitzell Jeffrey R. |
Leitzell Jeffrey R.
EVP & COO
|
Buy |
3 | $107.64 | 3 $107.64 $323 |
Apr 01, 2025 Leitzell Jeffrey R. |
Leitzell Jeffrey R.
EVP & COO
|
Sell |
37 | $127.89 | 37 $127.89 $4,732 |
Apr 01, 2025 Leitzell Jeffrey R. |
Leitzell Jeffrey R.
EVP & COO
|
Sell |
4,000 | $127.76 | 4,000 $127.76 $511,040 |
Dec 31, 2024 Leitzell Jeffrey R. |
Leitzell Jeffrey R.
EVP & COO
|
Sell |
4,000 | $120.89 | 4,000 $120.89 $483,560 |
Nov 19, 2024 CLARK JANET F |
CLARK JANET F
|
Sell |
568 | $135.33 | 568 $135.33 $76,867 |
Aug 26, 2024 Donaldson Michael P |
Donaldson Michael P
EVP, Gen. Counsel & Corp Sec
|
Sell |
11,037 | $129.50 | 11,037 $129.50 $1,429,292 |
Aug 21, 2024 CRISP CHARLES R |
CRISP CHARLES R
|
Sell |
6,000 | $125.60 | 6,000 $125.60 $753,600 |
Aug 21, 2024 CRISP CHARLES R |
CRISP CHARLES R
|
Sell |
500 | $125.61 | 500 $125.61 $62,805 |
Aug 09, 2024 Leitzell Jeffrey R. |
Leitzell Jeffrey R.
EVP & COO
|
Sell |
4,000 | $126.48 | 4,000 $126.48 $505,920 |
May 21, 2024 Yacob Ezra Y |
Yacob Ezra Y
Chairman & CEO
|
Sell |
1,299 | $129.31 | 1,299 $129.31 $167,974 |
May 21, 2024 Yacob Ezra Y |
Yacob Ezra Y
Chairman & CEO
|
Sell |
596 | $129.35 | 596 $129.35 $77,093 |
May 21, 2024 Yacob Ezra Y |
Yacob Ezra Y
Chairman & CEO
|
Sell |
2,834 | $129.31 | 2,834 $129.31 $366,450 |
May 13, 2024 Donaldson Michael P |
Donaldson Michael P
EVP, Gen. Counsel & Corp Sec
|
Sell |
1,766 | $130.29 | 1,766 $130.29 $230,092 |
May 13, 2024 Donaldson Michael P |
Donaldson Michael P
EVP, Gen. Counsel & Corp Sec
|
Sell |
919 | $130.30 | 919 $130.30 $119,747 |
May 10, 2024 Leitzell Jeffrey R. |
Leitzell Jeffrey R.
EVP & COO
|
Sell |
1,205 | $129.97 | 1,205 $129.97 $156,608 |
May 10, 2024 Leitzell Jeffrey R. |
Leitzell Jeffrey R.
EVP & COO
|
Sell |
6,597 | $130.09 | 6,597 $130.09 $858,204 |
May 09, 2024 Helms Lloyd W Jr |
Helms Lloyd W Jr
President
|
Sell |
1,296 | $130.27 | 1,296 $130.27 $168,827 |
Aug 15, 2023 Helms Lloyd W Jr |
Helms Lloyd W Jr
President & COO
|
Sell |
4,551 | $130.76 | 4,551 $130.76 $595,089 |
Jul 07, 2023 Leitzell Jeffrey R. |
Leitzell Jeffrey R.
EVP Exploration and Production
|
Sell |
2,031 | $117.26 | 2,031 $117.26 $238,157 |
Jun 07, 2023 Helms Lloyd W Jr |
Helms Lloyd W Jr
President & COO
|
Sell |
5,000 | $115.87 | 5,000 $115.87 $579,350 |
May 08, 2023 Helms Lloyd W Jr |
Helms Lloyd W Jr
President & COO
|
Sell |
7,677 | $116.15 | 7,677 $116.15 $891,661 |
Jan 12, 2023 Kerr Michael T. |
Kerr Michael T.
|
Buy |
20,000 | $130.49 | 20,000 $130.49 $2,609,854 |
Nov 30, 2022 Helms Lloyd W Jr |
Helms Lloyd W Jr
President & COO
|
Sell |
100 | $141.68 | 100 $141.68 $14,168 |
Nov 30, 2022 Helms Lloyd W Jr |
Helms Lloyd W Jr
President & COO
|
Sell |
4,910 | $141.68 | 4,910 $141.68 $695,652 |
Nov 30, 2022 Helms Lloyd W Jr |
Helms Lloyd W Jr
President & COO
|
Sell |
369 | $141.70 | 369 $141.70 $52,287 |
Nov 30, 2022 Helms Lloyd W Jr |
Helms Lloyd W Jr
President & COO
|
Sell |
76 | $141.71 | 76 $141.71 $10,770 |
Nov 11, 2022 Boedeker Kenneth W. |
Boedeker Kenneth W.
EVP Exploration and Production
|
Sell |
6,125 | $148.00 | 6,125 $148.00 $906,500 |
Nov 08, 2022 Donaldson Michael P |
Donaldson Michael P
EVP, Gen. Counsel & Corp Sec
|
Sell |
4,465 | $148.00 | 4,465 $148.00 $660,820 |
Nov 07, 2022 Helms Lloyd W Jr |
Helms Lloyd W Jr
President & COO
|
Sell |
2,400 | $146.08 | 2,400 $146.08 $350,593 |
Nov 07, 2022 Helms Lloyd W Jr |
Helms Lloyd W Jr
President & COO
|
Sell |
20 | $146.08 | 20 $146.08 $2,922 |
Nov 07, 2022 Helms Lloyd W Jr |
Helms Lloyd W Jr
President & COO
|
Sell |
200 | $146.09 | 200 $146.09 $29,217 |
Nov 07, 2022 Helms Lloyd W Jr |
Helms Lloyd W Jr
President & COO
|
Sell |
100 | $146.09 | 100 $146.09 $14,609 |
Nov 07, 2022 Boedeker Kenneth W. |
Boedeker Kenneth W.
EVP Exploration and Production
|
Sell |
21 | $145.08 | 21 $145.08 $3,047 |
Nov 07, 2022 Boedeker Kenneth W. |
Boedeker Kenneth W.
EVP Exploration and Production
|
Sell |
74 | $145.09 | 74 $145.09 $10,736 |
Nov 07, 2022 Boedeker Kenneth W. |
Boedeker Kenneth W.
EVP Exploration and Production
|
Sell |
1,900 | $145.09 | 1,900 $145.09 $275,663 |
Jun 03, 2022 Boedeker Kenneth W. |
Boedeker Kenneth W.
EVP Exploration and Production
|
Sell |
111 | $142.31 | 111 $142.31 $15,796 |
Jun 03, 2022 Boedeker Kenneth W. |
Boedeker Kenneth W.
EVP Exploration and Production
|
Sell |
100 | $142.31 | 100 $142.31 $14,231 |
Jun 03, 2022 Boedeker Kenneth W. |
Boedeker Kenneth W.
EVP Exploration and Production
|
Sell |
100 | $142.31 | 100 $142.31 $14,231 |
Jun 03, 2022 Boedeker Kenneth W. |
Boedeker Kenneth W.
EVP Exploration and Production
|
Sell |
100 | $142.31 | 100 $142.31 $14,231 |
Jun 03, 2022 Boedeker Kenneth W. |
Boedeker Kenneth W.
EVP Exploration and Production
|
Sell |
100 | $142.32 | 100 $142.32 $14,232 |
Jun 03, 2022 Boedeker Kenneth W. |
Boedeker Kenneth W.
EVP Exploration and Production
|
Sell |
335 | $142.32 | 335 $142.32 $47,678 |
Jun 03, 2022 Boedeker Kenneth W. |
Boedeker Kenneth W.
EVP Exploration and Production
|
Sell |
160 | $142.35 | 160 $142.35 $22,775 |
Jun 02, 2022 Janssen Ann D. |
Janssen Ann D.
SVP & Chief Accounting Officer
|
Sell |
5 | $140.57 | 5 $140.57 $703 |
Jun 02, 2022 Janssen Ann D. |
Janssen Ann D.
SVP & Chief Accounting Officer
|
Sell |
1,900 | $140.60 | 1,900 $140.60 $267,136 |
May 27, 2022 DRIGGERS TIMOTHY K |
DRIGGERS TIMOTHY K
EVP & CHIEF FINANCIAL OFFICER
|
Sell |
3,400 | $135.51 | 3,400 $135.51 $460,737 |
May 27, 2022 DRIGGERS TIMOTHY K |
DRIGGERS TIMOTHY K
EVP & CHIEF FINANCIAL OFFICER
|
Sell |
69 | $135.52 | 69 $135.52 $9,351 |
May 27, 2022 DRIGGERS TIMOTHY K |
DRIGGERS TIMOTHY K
EVP & CHIEF FINANCIAL OFFICER
|
Sell |
15 | $135.54 | 15 $135.54 $2,033 |
Mar 21, 2022 Janssen Ann D. |
Janssen Ann D.
SVP & Chief Accounting Officer
|
Sell |
1,628 | $121.95 | 1,628 $121.95 $198,535 |
Mar 21, 2022 Janssen Ann D. |
Janssen Ann D.
SVP & Chief Accounting Officer
|
Sell |
2,060 | $121.96 | 2,060 $121.96 $251,238 |
Mar 21, 2022 Leitzell Jeffrey R. |
Leitzell Jeffrey R.
EVP Exploration and Production
|
Sell |
200 | $121.56 | 200 $121.56 $24,313 |
Mar 21, 2022 Leitzell Jeffrey R. |
Leitzell Jeffrey R.
EVP Exploration and Production
|
Sell |
34 | $121.57 | 34 $121.57 $4,133 |
Mar 21, 2022 Leitzell Jeffrey R. |
Leitzell Jeffrey R.
EVP Exploration and Production
|
Sell |
18 | $121.57 | 18 $121.57 $2,188 |
Mar 21, 2022 Leitzell Jeffrey R. |
Leitzell Jeffrey R.
EVP Exploration and Production
|
Sell |
10 | $121.58 | 10 $121.58 $1,216 |
Mar 21, 2022 Leitzell Jeffrey R. |
Leitzell Jeffrey R.
EVP Exploration and Production
|
Sell |
905 | $121.58 | 905 $121.58 $110,031 |
Mar 21, 2022 Leitzell Jeffrey R. |
Leitzell Jeffrey R.
EVP Exploration and Production
|
Sell |
3,495 | $121.45 | 3,495 $121.45 $424,470 |
Mar 04, 2022 Boedeker Kenneth W. |
Boedeker Kenneth W.
EVP Exploration and Production
|
Sell |
1,102 | $120.14 | 1,102 $120.14 $132,395 |
Mar 03, 2022 Donaldson Michael P |
Donaldson Michael P
EVP, Gen. Counsel & Corp Sec
|
Sell |
2,096 | $117.19 | 2,096 $117.19 $245,639 |
Mar 03, 2022 Donaldson Michael P |
Donaldson Michael P
EVP, Gen. Counsel & Corp Sec
|
Sell |
9,231 | $117.14 | 9,231 $117.14 $1,081,326 |
Jan 06, 2022 DRIGGERS TIMOTHY K |
DRIGGERS TIMOTHY K
EVP & CHIEF FINANCIAL OFFICER
|
Sell |
3,925 | $95.79 | 3,925 $95.79 $375,964 |
Nov 26, 2021 Kerr Michael T. |
Kerr Michael T.
|
Buy |
50,000 | $86.00 | 50,000 $86.00 $4,300,000 |
Nov 12, 2021 Donaldson Michael P |
Donaldson Michael P
EVP, Gen. Counsel & Corp Sec
|
Sell |
1,407 | $95.06 | 1,407 $95.06 $133,750 |
Nov 12, 2021 Donaldson Michael P |
Donaldson Michael P
EVP, Gen. Counsel & Corp Sec
|
Sell |
11,540 | $95.13 | 11,540 $95.13 $1,097,845 |
Nov 10, 2021 Helms Lloyd W Jr |
Helms Lloyd W Jr
President & COO
|
Sell |
1,470 | $95.55 | 1,470 $95.55 $140,460 |
Jun 01, 2021 Boedeker Kenneth W. |
Boedeker Kenneth W.
EVP Exploration and Production
|
Sell |
7,800 | $85.00 | 7,800 $85.00 $663,000 |
Jun 01, 2021 Boedeker Kenneth W. |
Boedeker Kenneth W.
EVP Exploration and Production
|
Sell |
911 | $85.01 | 911 $85.01 $77,444 |
Mar 12, 2021 Donaldson Michael P |
Donaldson Michael P
EVP, Gen. Counsel & Corp Sec
|
Sell |
6,223 | $74.98 | 6,223 $74.98 $466,625 |
Mar 12, 2021 Helms Lloyd W Jr |
Helms Lloyd W Jr
COO
|
Sell |
8,623 | $74.74 | 8,623 $74.74 $644,466 |
Mar 12, 2021 Yacob Ezra Y |
Yacob Ezra Y
President
|
Sell |
3,273 | $74.90 | 3,273 $74.90 $245,148 |
Dec 08, 2020 Boedeker Kenneth W. |
Boedeker Kenneth W.
EVP Exploration and Production
|
Sell |
1,379 | $52.00 | 1,379 $52.00 $71,708 |
Jan 10, 2020 CRISP CHARLES R |
CRISP CHARLES R
|
Sell |
14 | $86.49 | 14 $86.49 $1,211 |
Jan 10, 2020 CRISP CHARLES R |
CRISP CHARLES R
|
Sell |
406 | $86.50 | 406 $86.50 $35,117 |
Jan 09, 2020 TEXTOR DONALD F |
TEXTOR DONALD F
|
Sell |
416 | $86.13 | 416 $86.13 $35,831 |
Mar 12, 2019 WISNER FRANK G |
WISNER FRANK G
|
Sell |
1,296 | $87.28 | 1,296 $87.28 $113,111 |
Jan 09, 2019 Yacob Ezra Y |
Yacob Ezra Y
EVP Exploration and Production
|
Sell |
2,388 | $98.77 | 2,388 $98.77 $235,851 |
Dec 20, 2018 WISNER FRANK G |
WISNER FRANK G
|
Sell |
2,900 | $92.60 | 2,900 $92.60 $268,528 |
Dec 20, 2018 WISNER FRANK G |
WISNER FRANK G
|
Sell |
200 | $92.60 | 200 $92.60 $18,520 |
Dec 20, 2018 WISNER FRANK G |
WISNER FRANK G
|
Sell |
50 | $92.61 | 50 $92.61 $4,631 |
Sep 28, 2018 Trice David W |
Trice David W
EVP Exploration and Production
|
Sell |
2,489 | $127.44 | 2,489 $127.44 $317,203 |
Sep 11, 2018 CRISP CHARLES R |
CRISP CHARLES R
|
Sell |
90 | $116.80 | 90 $116.80 $10,512 |
Sep 11, 2018 CRISP CHARLES R |
CRISP CHARLES R
|
Sell |
1,700 | $116.80 | 1,700 $116.80 $198,563 |
Sep 11, 2018 CRISP CHARLES R |
CRISP CHARLES R
|
Sell |
2 | $116.81 | 2 $116.81 $234 |
Aug 10, 2018 Thomas William R. |
Thomas William R.
Chairman & CEO
|
Sell |
57,065 | $122.36 | 57,065 $122.36 $6,982,405 |
Jun 28, 2018 TEXTOR DONALD F |
TEXTOR DONALD F
|
Sell |
44 | $122.87 | 44 $122.87 $5,406 |
Jun 28, 2018 TEXTOR DONALD F |
TEXTOR DONALD F
|
Sell |
120 | $122.87 | 120 $122.87 $14,745 |
Jun 28, 2018 TEXTOR DONALD F |
TEXTOR DONALD F
|
Sell |
1,500 | $122.88 | 1,500 $122.88 $184,313 |
Jun 28, 2018 TEXTOR DONALD F |
TEXTOR DONALD F
|
Sell |
200 | $122.88 | 200 $122.88 $24,576 |
Jun 20, 2018 THOMAS GARY L |
THOMAS GARY L
President
|
Sell |
55,886 | $118.27 | 55,886 $118.27 $6,609,693 |
May 17, 2018 DRIGGERS TIMOTHY K |
DRIGGERS TIMOTHY K
EVP & CHIEF FINANCIAL OFFICER
|
Sell |
10,489 | $126.31 | 10,489 $126.31 $1,324,866 |
May 17, 2018 Janssen Ann D. |
Janssen Ann D.
SVP & Chief Accounting Officer
|
Sell |
100 | $126.35 | 100 $126.35 $12,635 |
May 17, 2018 Janssen Ann D. |
Janssen Ann D.
SVP & Chief Accounting Officer
|
Sell |
1,158 | $126.36 | 1,158 $126.36 $146,319 |
May 17, 2018 THOMAS GARY L |
THOMAS GARY L
President
|
Sell |
50,000 | $125.36 | 50,000 $125.36 $6,268,000 |
May 09, 2018 Janssen Ann D. |
Janssen Ann D.
SVP & Chief Accounting Officer
|
Sell |
307 | $117.52 | 307 $117.52 $36,079 |
May 09, 2018 Janssen Ann D. |
Janssen Ann D.
SVP & Chief Accounting Officer
|
Sell |
986 | $117.59 | 986 $117.59 $115,944 |
May 09, 2018 Janssen Ann D. |
Janssen Ann D.
SVP & Chief Accounting Officer
|
Sell |
400 | $117.71 | 400 $117.71 $47,084 |
May 09, 2018 Janssen Ann D. |
Janssen Ann D.
SVP & Chief Accounting Officer
|
Sell |
400 | $118.25 | 400 $118.25 $47,300 |
May 09, 2018 Janssen Ann D. |
Janssen Ann D.
SVP & Chief Accounting Officer
|
Sell |
100 | $118.23 | 100 $118.23 $11,823 |
May 09, 2018 Janssen Ann D. |
Janssen Ann D.
SVP & Chief Accounting Officer
|
Sell |
100 | $118.22 | 100 $118.22 $11,822 |
May 09, 2018 Janssen Ann D. |
Janssen Ann D.
SVP & Chief Accounting Officer
|
Sell |
100 | $118.21 | 100 $118.21 $11,821 |
May 09, 2018 Janssen Ann D. |
Janssen Ann D.
SVP & Chief Accounting Officer
|
Sell |
100 | $118.16 | 100 $118.16 $11,816 |
May 09, 2018 Janssen Ann D. |
Janssen Ann D.
SVP & Chief Accounting Officer
|
Sell |
2,323 | $118.15 | 2,323 $118.15 $274,462 |
May 07, 2018 WISNER FRANK G |
WISNER FRANK G
|
Sell |
890 | $115.81 | 890 $115.81 $103,071 |
Jan 12, 2018 Trice David W |
Trice David W
EVP Exploration and Production
|
Sell |
5,570 | $116.00 | 5,570 $116.00 $646,120 |
Jan 11, 2018 Donaldson Michael P |
Donaldson Michael P
EVP, Gen. Counsel & Corp Sec
|
Sell |
15,322 | $114.26 | 15,322 $114.26 $1,750,629 |
Jan 10, 2018 THOMAS GARY L |
THOMAS GARY L
President
|
Sell |
40,000 | $112.94 | 40,000 $112.94 $4,517,488 |
Dec 29, 2017 THOMAS GARY L |
THOMAS GARY L
President
|
Sell |
1,900 | $107.96 | 1,900 $107.96 $205,115 |
Dec 29, 2017 THOMAS GARY L |
THOMAS GARY L
President
|
Sell |
100 | $107.95 | 100 $107.95 $10,795 |
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