United States Oil & Gas Related Equipment and Services

ONEOK Inc (OKE)

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The most recent insider trading activity occurred on November 3, 2025, with a buy transaction by DERKSEN BRIAN L. Prior to this, several proposed sales and one sell transaction were recorded in September 2025 and earlier. The majority of recent transactions involved sales by officers and directors.
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Ticker: OKE Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
DERKSEN BRIAN L
1 purchase — total 165,000 USD
Buy 3 Nov 2025
Value US$4,134,900.68 | Price 66.71 | Shares 9,385
Proposed sale 10 Sep 2025
Value US$273,228.86 | Price 163.63 | Shares 91,434
Proposed sale 25 Mar 2025
Value US$256,725.00 | Price 102.69 | Shares 2,500
Proposed sale 19 Mar 2025
Value US$372,937.50 | Price 99.45 | Shares 3,750
Proposed sale 14 Mar 2025
Value US$240,094.12 | Price 96.04 | Shares 2,500
Proposed sale 13 Mar 2025
Value US$466,709.00 | Price 92.97 | Shares 5,020
Proposed sale 5 Mar 2025
Value US$238,347.71 | Price 90.73 | Shares 2,627
Proposed sale 14 Feb 2025
Value US$5,211,100.00 | Price 98.72 | Shares 52,784
Proposed sale 23 Dec 2024
Value US$382,660.00 | Price 100.70 | Shares 3,800
Proposed sale 13 Nov 2024
Value US$54,913.17 | Price 108.31 | Shares 507
Sale 5 Sep 2024
Value US$310,901.79 | Price 92.01 | Shares 3,379
Proposed sale 5 Sep 2024
Value US$310,293.57 | Price 91.83 | Shares 3,379
Proposed sale 4 Sep 2024
Value US$337,422.63 | Price 91.59 | Shares 3,684
Proposed sale 8 Aug 2024
Value US$108,948.43 | Price 85.05 | Shares 1,281
Proposed sale 28 Jun 2024
Value US$148,648.53 | Price 81.32 | Shares 1,828
Proposed sale 28 Jun 2024
Value US$44,907.24 | Price 81.06 | Shares 554
Proposed sale 28 Jun 2024
Value US$120,180.27 | Price 81.59 | Shares 1,473
Proposed sale 31 May 2024
Value US$401,856.21 | Price 80.37 | Shares 5,000
Proposed sale 29 May 2024
Value US$163,590.00 | Price 82.00 | Shares 1,995
Proposed sale 28 Mar 2024
Value US$164,138.06 | Price 80.38 | Shares 2,042
Proposed sale 28 Mar 2024
Value US$160,300.00 | Price 80.15 | Shares 2,000
Proposed sale 27 Mar 2024
Value US$141,982.90 | Price 78.97 | Shares 1,798
Proposed sale 15 Mar 2024
Value US$231,330.00 | Price 77.11 | Shares 3,000
Proposed sale 14 Mar 2024
Value US$242,542.40 | Price 77.12 | Shares 3,145
Proposed sale 7 Mar 2024
Value US$271,565.00 | Price 77.59 | Shares 3,500
Proposed sale 7 Mar 2024
Value US$271,565.00 | Price 77.59 | Shares 3,500
Proposed sale 7 Mar 2024
Value US$246,008.98 | Price 77.41 | Shares 3,178
Proposed sale 7 Mar 2024
Value US$190,324.24 | Price 77.62 | Shares 2,452
Proposed sale 6 Mar 2024
Value US$388,811.00 | Price 77.76 | Shares 5,000
Buy 1 Mar 2024
Value US$203,174.73 | Price 75.25 | Shares 2,700
Sale 22 Dec 2023
Value US$56,230.24 | Price 70.29 | Shares 800
Proposed sale 29 Nov 2023
Value US$202,260.00 | Price 67.42 | Shares 3,000
Proposed sale 7 Nov 2023
Value US$260,000.00 | Price 65.00 | Shares 4,000
Proposed sale 28 Sep 2023
Value US$97,613.36 | Price 64.99 | Shares 1,502
Proposed sale 26 Sep 2023
Value US$257,938.06 | Price 65.40 | Shares 3,944
Buy 29 Jun 2023
Value US$1,500,018.11 | Price 60.96 | Shares 24,607
Buy 28 Jun 2023
Value US$291,988.55 | Price 59.59 | Shares 4,900
Buy 17 Jun 2022
Value US$498,461.63 | Price 55.54 | Shares 8,975
Sale 3 Mar 2022
Value US$2,017,950.00 | Price 67.27 | Shares 30,000
Buy 25 Mar 2020
Value US$197,527.41 | Price 22.70 | Shares 8,700
Buy 20 Mar 2020
Value US$42,770.00 | Price 21.39 | Shares 2,000
Buy 18 Mar 2020
Value US$391,788.00 | Price 13.06 | Shares 30,000
Buy 18 Mar 2020
Value US$131,334.70 | Price 15.40 | Shares 8,530
Buy 18 Mar 2020
Value US$360,382.08 | Price 14.85 | Shares 24,276
Buy 18 Mar 2020
Value US$489,588.10 | Price 14.85 | Shares 32,980
Buy 18 Mar 2020
Value US$41,252.00 | Price 16.50 | Shares 2,500
Buy 13 Mar 2020
Value US$80,700.00 | Price 26.90 | Shares 3,000
Buy 13 Mar 2020
Value US$56,500.00 | Price 28.25 | Shares 2,000
Buy 13 Mar 2020
Value US$143,320.00 | Price 28.66 | Shares 5,000
Buy 10 Mar 2020
Value US$3,120.00 | Price 31.20 | Shares 100
Buy 10 Mar 2020
Value US$86,806.89 | Price 32.15 | Shares 2,700
Buy 10 Mar 2020
Value US$109,757.46 | Price 33.18 | Shares 3,308
Buy 10 Mar 2020
Value US$93,300.56 | Price 34.05 | Shares 2,740
Buy 10 Mar 2020
Value US$43,158.00 | Price 35.26 | Shares 1,224
Buy 10 Mar 2020
Value US$124,926.69 | Price 36.49 | Shares 3,424
Buy 10 Mar 2020
Value US$335,841.56 | Price 36.97 | Shares 9,085
Buy 10 Mar 2020
Value US$142,746.37 | Price 38.58 | Shares 3,700
Buy 10 Mar 2020
Value US$20,020.10 | Price 40.04 | Shares 500
Buy 10 Mar 2020
Value US$16,429.76 | Price 41.07 | Shares 400
Buy 10 Mar 2020
Value US$21,836.78 | Price 41.99 | Shares 520
Buy 9 Mar 2020
Value US$496,741.45 | Price 39.11 | Shares 12,700
Buy 17 Dec 2019
Value US$450,657.39 | Price 73.95 | Shares 6,094
Sale 25 Nov 2019
Value US$143,690.00 | Price 71.85 | Shares 2,000
Sale 15 Mar 2019
Value US$100,129.95 | Price 66.75 | Shares 1,500
Buy 6 Aug 2018
Value US$101,400.00 | Price 67.60 | Shares 1,500
Sale 26 Mar 2018
Value US$119,574.21 | Price 56.94 | Shares 2,100
Sale 8 Mar 2018
Value US$124,729.00 | Price 56.70 | Shares 2,200
Buy 20 Nov 2017
Value US$91,799.82 | Price 51.00 | Shares 1,800
Sale 16 Jun 2017
Value US$100,680.00 | Price 50.34 | Shares 2,000
Buy 17 Mar 2016
Value US$54,594.00 | Price 30.33 | Shares 1,800
Sale 4 Mar 2016
Value US$46,512.00 | Price 27.36 | Shares 1,700
Sale 4 Mar 2016
Value US$60,767.52 | Price 27.62 | Shares 2,200
Buy 24 Dec 2015
Value US$120,395.50 | Price 24.08 | Shares 5,000
Buy 23 Dec 2015
Value US$75,781.35 | Price 23.45 | Shares 3,232
Buy 23 Dec 2015
Value US$163,509.47 | Price 24.16 | Shares 6,768
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2025-11-05 2025-11-03 B Purchase
4.1
DERKSEN BRIAN L
Non-Executive Director
9,385 -37.9%
66.71
US$4,134,901 		9,385 -37.9% 66.71 US$4,134,901
2025-09-10 2025-09-10 PrS Proposed sale
James Akingbola

Officer

Officer
91,434
163.63
US$273,229 		91,434 163.63 US$273,229
2025-03-25 2025-03-25 PrS Proposed sale
KING DEBBIE G

Officer

Officer
17,939
181.53
US$4,776,386 		17,939 181.53 US$4,776,386
2025-03-19 2025-03-19 PrS Proposed sale
GREGORY D LUSARDI

Officer

Officer
3,750
99.45
US$372,938 		3,750 99.45 US$372,938
2025-03-14 2025-03-14 PrS Proposed sale
King Tim T.

Officer

Officer
2,500
96.04
US$240,094 		2,500 96.04 US$240,094
2025-03-13 2025-03-13 PrS Proposed sale
3.8
CEPAK TIFFANY THOM

EnLink Board Member, Jan 31, 2025
5,020
92.97
US$466,709 		5,020 92.97 US$466,709
2025-03-05 2025-03-05 PrS Proposed sale
Blalack James W.

Officer

Officer
2,627
90.73
US$238,348 		2,627 90.73 US$238,348
2025-02-14 2025-02-14 PrS Proposed sale
1.3
Arenivas Jesse

Officer

Officer
52,784
98.72
US$5,211,100 		52,784 98.72 US$5,211,100
2024-12-23 2024-12-23 PrS Proposed sale
McKenzie Mark A

Officer

Officer
3,800
100.70
US$382,660 		3,800 100.70 US$382,660
2024-11-13 2024-11-13 PrS Proposed sale
King Tim T.

Officer

Officer
507
108.31
US$54,913 		507 108.31 US$54,913
2024-09-09 2024-09-05 S Sale
0.8
MOORE PATTYE L
Non-Executive Director
3,379 -100.0%
92.01
US$310,902 		3,379 -100.0% 92.01 US$310,902
2024-09-05 2024-09-05 PrS Proposed sale
0.8
MOORE PATTYE L

Director

Non-Executive Director
3,379
91.83
US$310,294 		3,379 91.83 US$310,294
2024-09-04 2024-09-04 PrS Proposed sale
Arrowood Jim L

Officer

Officer
3,684
91.59
US$337,423 		3,684 91.59 US$337,423
2024-08-08 2024-08-08 PrS Proposed sale
BROWN BRIEN H

Officer

Officer
1,281
85.05
US$108,948 		1,281 85.05 US$108,948
2024-07-02 2024-06-28 PrS Proposed sale
CISSELL AARON T

Officer

Officer
1,828
81.32
US$148,649 		1,828 81.32 US$148,649
2024-06-28 2024-06-28 PrS Proposed sale
CISSELL AARON T

Officer

Officer
554
81.06
US$44,907 		554 81.06 US$44,907
2024-06-28 2024-06-28 PrS Proposed sale
LINDSEY LINDSEY A

Officer

Officer
1,473
81.59
US$120,180 		1,473 81.59 US$120,180
2024-05-31 2024-05-31 PrS Proposed sale
EURESTE THOMAS D

Officer

Officer
5,000
80.37
US$401,856 		5,000 80.37 US$401,856
2024-05-29 2024-05-29 PrS Proposed sale
KING DEBBIE G

Officer

Officer
1,995
82.00
US$163,590 		1,995 82.00 US$163,590
2024-03-28 2024-03-28 PrS Proposed sale
VAUGHN BLAKE T.

Officer

Officer
2,042
80.38
US$164,138 		2,042 80.38 US$164,138
2024-03-28 2024-03-28 PrS Proposed sale
David E. Keglovits

Legal Counsel
2,000
80.15
US$160,300 		2,000 80.15 US$160,300
2024-03-27 2024-03-27 PrS Proposed sale
KANNEMAN SHANNON L.

Officer

Officer
1,798
78.97
US$141,983 		1,798 78.97 US$141,983
2024-03-15 2024-03-15 PrS Proposed sale
MIERS SHEPPARD F III

Officer

Officer
3,000
77.11
US$231,330 		3,000 77.11 US$231,330
2024-03-14 2024-03-14 PrS Proposed sale
SHARP KALA O

Officer

Officer
3,145
77.12
US$242,542 		3,145 77.12 US$242,542
2024-03-13 2024-03-07 PrS Proposed sale
SMITH JASON A

Officer

Officer
3,500
77.59
US$271,565 		3,500 77.59 US$271,565
2024-03-07 2024-03-07 PrS Proposed sale
SMITH JASON A

Officer

Officer
3,500
77.59
US$271,565 		3,500 77.59 US$271,565
2024-03-07 2024-03-07 PrS Proposed sale
King Tim T.

Officer

Officer
3,178
77.41
US$246,009 		3,178 77.41 US$246,009
2024-03-07 2024-03-07 PrS Proposed sale
GILLETT MATTHEW JAMES

Officer

Officer
2,452
77.62
US$190,324 		2,452 77.62 US$190,324
2024-03-06 2024-03-06 PrS Proposed sale
LAUREN B LUSARDI & GREGORY D LUSARDI

Officer

Officer
5,000
77.76
US$388,811 		5,000 77.76 US$388,811
2024-03-01 2024-03-01 B Purchase
1.9
Smith Wayne Thomas
Non-Executive Director
2,700 +inf%
75.25
US$203,175 		2,700 +inf% 75.25 US$203,175
2023-12-26 2023-12-22 S Sale
2.6
RODRIGUEZ EDUARDO A
Non-Executive Director
800 -3.1%
70.29
US$56,230 		800 -3.1% 70.29 US$56,230
2023-11-29 2023-11-29 PrS Proposed sale
EURESTE THOMAS D

Officer

Officer
3,000
67.42
US$202,260 		3,000 67.42 US$202,260
2023-11-07 2023-11-07 PrS Proposed sale
KING DEBBIE G

Officer

Officer
4,000
65.00
US$260,000 		4,000 65.00 US$260,000
2023-09-28 2023-09-28 PrS Proposed sale
BROWN BRIEN H

Officer

Officer
1,502
64.99
US$97,613 		1,502 64.99 US$97,613
2023-09-26 2023-09-26 PrS Proposed sale
Arrowood Jim L

Officer

Officer
3,944
65.40
US$257,938 		3,944 65.40 US$257,938
2023-06-29 2023-06-29 B Purchase
3.4
NORTON PIERCE

President & CEO

Executive Director
24,607 +141.3%
60.96
US$1,500,018 		24,607 +141.3% 60.96 US$1,500,018
2023-06-28 2023-06-28 B Purchase
4.1
DERKSEN BRIAN L
Non-Executive Director
4,900 +35.5%
59.59
US$291,989 		4,900 +35.5% 59.59 US$291,989
2022-06-21 2022-06-17 B Purchase
3.4
NORTON PIERCE

President & CEO

Executive Director
8,975 +2044.4%
55.54
US$498,462 		8,975 +2044.4% 55.54 US$498,462
2022-03-04 2022-03-03 S Sale
3.2
HELDERMAN MARK W
Non-Executive Director
30,000 -59.2%
67.27
US$2,017,950 		30,000 -59.2% 67.27 US$2,017,950
2020-03-25 2020-03-25 B Purchase
4.1
DERKSEN BRIAN L
Non-Executive Director
8,700 +170.6%
22.70
US$197,527 		8,700 +170.6% 22.70 US$197,527
2020-03-20 2020-03-20 B Purchase
3.3
SPEARS MARY M

VP & CHIEF ACCOUNTING OFFICER

Officer
2,000 +64.2%
21.39
US$42,770 		2,000 +64.2% 21.39 US$42,770
2020-03-19 2020-03-18 B Purchase
3.2
HELDERMAN MARK W
Non-Executive Director
30,000 +300.0%
13.06
US$391,788 		30,000 +300.0% 13.06 US$391,788
2020-03-19 2020-03-18 B Purchase
3.1
SPENCER TERRY K

PRESIDENT & CEO

Executive Director
8,530 +1.4%
15.40
US$131,335 		8,530 +1.4% 15.40 US$131,335
2020-03-19 2020-03-18 B Purchase
3.1
SPENCER TERRY K

PRESIDENT & CEO

Executive Director
24,276 +4.2%
14.85
US$360,382 		24,276 +4.2% 14.85 US$360,382
2020-03-19 2020-03-18 B Purchase
3.3
GIBSON JOHN WILLIAM

OKE Chairman of the Board

Executive Director
32,980 +3.5%
14.85
US$489,588 		32,980 +3.5% 14.85 US$489,588
2020-03-19 2020-03-18 B Purchase
3.4
PARKER GARY DAVID
Non-Executive Director
2,500 +7.2%
16.50
US$41,252 		2,500 +7.2% 16.50 US$41,252
2020-03-13 2020-03-13 B Purchase
2.5
HULSE WALTER S III

CFO&EVP StratPlng&Corp Affairs

Officer
3,000 +3.3%
26.90
US$80,700 		3,000 +3.3% 26.90 US$80,700
2020-03-13 2020-03-13 B Purchase
2.5
HULSE WALTER S III

CFO&EVP StratPlng&Corp Affairs

Officer
2,000 +2.3%
28.25
US$56,500 		2,000 +2.3% 28.25 US$56,500
2020-03-13 2020-03-13 B Purchase
2.5
HULSE WALTER S III

CFO&EVP StratPlng&Corp Affairs

Officer
5,000 +6.0%
28.66
US$143,320 		5,000 +6.0% 28.66 US$143,320
2020-03-12 2020-03-10 B Purchase
3.1
SPENCER TERRY K

PRESIDENT & CEO

Executive Director
100 +0.0%
31.20
US$3,120 		100 +0.0% 31.20 US$3,120
2020-03-12 2020-03-10 B Purchase
3.1
SPENCER TERRY K

PRESIDENT & CEO

Executive Director
2,700 +0.5%
32.15
US$86,807 		2,700 +0.5% 32.15 US$86,807
2020-03-12 2020-03-10 B Purchase
3.1
SPENCER TERRY K

PRESIDENT & CEO

Executive Director
3,308 +0.6%
33.18
US$109,757 		3,308 +0.6% 33.18 US$109,757
2020-03-12 2020-03-10 B Purchase
3.1
SPENCER TERRY K

PRESIDENT & CEO

Executive Director
2,740 +0.5%
34.05
US$93,301 		2,740 +0.5% 34.05 US$93,301
2020-03-12 2020-03-10 B Purchase
3.1
SPENCER TERRY K

PRESIDENT & CEO

Executive Director
1,224 +0.2%
35.26
US$43,158 		1,224 +0.2% 35.26 US$43,158
2020-03-12 2020-03-10 B Purchase
3.1
SPENCER TERRY K

PRESIDENT & CEO

Executive Director
3,424 +0.6%
36.49
US$124,927 		3,424 +0.6% 36.49 US$124,927
2020-03-12 2020-03-10 B Purchase
3.1
SPENCER TERRY K

PRESIDENT & CEO

Executive Director
9,085 +1.6%
36.97
US$335,842 		9,085 +1.6% 36.97 US$335,842
2020-03-12 2020-03-10 B Purchase
3.1
SPENCER TERRY K

PRESIDENT & CEO

Executive Director
3,700 +0.7%
38.58
US$142,746 		3,700 +0.7% 38.58 US$142,746
2020-03-12 2020-03-10 B Purchase
3.1
SPENCER TERRY K

PRESIDENT & CEO

Executive Director
500 +0.1%
40.04
US$20,020 		500 +0.1% 40.04 US$20,020
2020-03-12 2020-03-10 B Purchase
3.1
SPENCER TERRY K

PRESIDENT & CEO

Executive Director
400 +0.1%
41.07
US$16,430 		400 +0.1% 41.07 US$16,430
2020-03-12 2020-03-10 B Purchase
3.1
SPENCER TERRY K

PRESIDENT & CEO

Executive Director
520 +0.1%
41.99
US$21,837 		520 +0.1% 41.99 US$21,837
2020-03-10 2020-03-09 B Purchase
3.3
GIBSON JOHN WILLIAM

OKE Chairman of the Board

Executive Director
12,700 +1.4%
39.11
US$496,741 		12,700 +1.4% 39.11 US$496,741
2019-12-17 2019-12-17 B Purchase HELDERMAN MARK W Non-Executive Director
6,094 +156.0%
73.95
US$450,657 		6,094 +156.0% 73.95 US$450,657
2019-11-25 2019-11-25 S Sale SPEARS MARY M

VP & CHIEF ACCOUNTING OFFICER

Officer
2,000 -16.3%
71.85
US$143,690 		2,000 -16.3% 71.85 US$143,690
2019-03-18 2019-03-15 S Sale
2.6
RODRIGUEZ EDUARDO A
Non-Executive Director
1,500 -8.8%
66.75
US$100,130 		1,500 -8.8% 66.75 US$100,130
2018-08-06 2018-08-06 B Purchase DERKSEN BRIAN L Non-Executive Director
1,500 +41.7%
67.60
US$101,400 		1,500 +41.7% 67.60 US$101,400
2018-03-27 2018-03-26 S Sale RODRIGUEZ EDUARDO A
2,100 -11.6%
56.94
US$119,574 		2,100 -11.6% 56.94 US$119,574
2018-03-09 2018-03-08 S Sale MIERS SHEPPARD F III

VP & Chief Accounting Officer
2,200 -6.6%
56.70
US$124,729 		2,200 -6.6% 56.70 US$124,729
2017-11-20 2017-11-20 B Purchase DERKSEN BRIAN L
1,800 +100.0%
51.00
US$91,800 		1,800 +100.0% 51.00 US$91,800
2017-06-19 2017-06-16 S Sale RODRIGUEZ EDUARDO A
2,000 -9.9%
50.34
US$100,680 		2,000 -9.9% 50.34 US$100,680
2016-03-18 2016-03-17 B Purchase DERKSEN BRIAN L Non-Executive Director
1,800 +inf%
30.33
US$54,594 		1,800 +inf% 30.33 US$54,594
2016-03-08 2016-03-04 S Sale MIERS SHEPPARD F III

VP & Chief Accounting Officer

Officer
1,700 -9.2%
27.36
US$46,512 		1,700 -9.2% 27.36 US$46,512
2016-03-08 2016-03-04 S Sale MIERS SHEPPARD F III

VP & Chief Accounting Officer

Officer
2,200 -10.6%
27.62
US$60,768 		2,200 -10.6% 27.62 US$60,768
2015-12-28 2015-12-24 B Purchase HULSE WALTER S III

EVP STRATEGIC PLNG & CORP DEV

Officer
5,000 +50.0%
24.08
US$120,396 		5,000 +50.0% 24.08 US$120,396
2015-12-28 2015-12-23 B Purchase HULSE WALTER S III

EVP STRATEGIC PLNG & CORP DEV

Officer
3,232 +47.8%
23.45
US$75,781 		3,232 +47.8% 23.45 US$75,781
2015-12-28 2015-12-23 B Purchase HULSE WALTER S III

EVP STRATEGIC PLNG & CORP DEV

Officer
6,768 +inf%
24.16
US$163,509 		6,768 +inf% 24.16 US$163,509
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