ONEOK, Inc OKE

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ONEOK, Inc. Common Stock · Company · NYSE

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 80.74 → 91.75 · 13.6%
95.24079.77564.310 1 2 3 4,5 6 7 8 9 10 11 12 13 14 15 16 17 18,19 Jul 25Oct 25Jan 26Apr 26Jul 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 22 Jul 2025 — 23 Jul 2026 (Last year)

Daily NYSE prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

No data yet
93.0100 93.0300 91.5600 91.7500 2,927,741
93.5600 93.9800 91.6200 91.8300 3,812,400
93.5700 94.9400 93.3100 93.5600 3,293,200
Weekend
Weekend
93.5100 94.0000 92.7200 93.5200 3,366,400
91.3300 93.7700 90.8900 93.0000 3,002,100
91.8000 92.3400 90.2000 91.0300 3,190,200
92.0500 93.1300 90.6000 91.9000 3,041,000
91.4900 93.0800 91.0500 92.1900 3,589,800
Weekend
Weekend
90.3100 90.5000 88.3300 89.9200 2,420,500
90.8800 91.1400 89.4300 89.5000 2,725,500
91.1300 92.1000 89.9400 91.1600 3,273,700
88.4800 91.3900 88.4500 90.6700 2,653,000
87.7500 88.4200 86.8000 87.4300 3,115,500
Weekend
Weekend
No trading
86.6500 88.0300 86.0300 87.8300 3,058,700
86.5300 87.1100 85.4500 85.7300 3,177,400
88.8500 89.6200 86.9000 86.9400 6,651,300
89.8900 90.0400 88.3200 88.7300 3,621,900
Weekend
Weekend
89.6400 90.4900 89.0100 89.2200 5,990,400
86.8700 89.9400 86.8200 89.5200 2,974,100
87.0000 87.6600 86.1100 87.3100 3,307,000
86.3600 88.1900 85.6500 88.0600 3,943,700
85.0200 86.4100 84.1500 86.2900 5,009,800
Weekend
Weekend
No trading
19 · S-3ASR After-hours · 17:15 ET S-3ASR ↗ 18 · S-3ASR After-hours · 17:13 ET S-3ASR ↗
84.6800 85.2900 83.0800 85.0300 9,496,800
85.9600 86.5400 85.1800 85.5800 3,225,000
86.4900 87.3900 85.4900 86.3100 3,712,300
87.4200 88.9800 86.1400 87.4500 3,945,600
Weekend
Weekend
88.9000 91.5800 88.4900 90.5900 3,022,900
91.2900 92.1400 89.1500 89.2000 3,655,800
88.4400 91.5400 88.3700 90.5700 2,956,100
87.6800 88.3800 86.5700 87.7900 2,580,200
88.5200 89.4800 87.8500 88.1500 2,205,300
Weekend
Weekend
88.8300 89.6500 88.0400 88.2500 2,631,500
86.9900 89.5200 86.5300 88.9500 3,477,800
86.7700 88.6900 86.6900 86.7500 3,678,800
84.9500 86.8500 84.9500 86.7200 2,277,200
84.9200 86.7200 84.5100 84.9500 3,093,900
Weekend
Weekend
86.0000 87.0000 83.5700 83.9400 8,262,900
89.2500 89.5100 87.0100 87.0200 3,679,900
89.2800 89.9300 88.0500 88.2100 3,529,900
93.5400 93.8400 90.3600 90.4400 4,571,300
No trading
Weekend
Weekend
92.8100 94.4200 92.4100 94.0300 3,099,500
17 · 8-K After-hours · 16:21 ET 8-K ↗
93.0900 93.7800 91.6500 92.6200 2,843,900
95.1000 96.0700 91.9200 92.1500 4,767,700
94.2100 95.6500 93.4100 95.2400 4,539,200
92.2300 93.8300 91.2500 93.7600 2,527,300
Weekend
Weekend
92.0300 92.6600 91.1300 92.3200 3,151,700
88.8100 91.1200 88.7300 91.0300 3,990,600
88.3000 88.9400 87.2600 88.7900 2,944,700
88.4800 88.9300 87.8900 88.4300 3,595,400
85.6400 87.9200 85.3400 87.7900 5,718,200
Weekend
Weekend
85.7200 86.2000 84.4900 85.1600 4,063,700
84.4000 86.0800 83.6600 85.8700 5,861,500
86.8700 87.7400 84.7800 85.6000 5,451,700
16 · DEFA14A Pre-market · 09:04 ET DEFA14A ↗
90.1700 90.9400 89.4500 90.0200 3,240,100
89.4800 91.1600 88.5000 90.6300 2,949,800
Weekend
Weekend
92.2500 92.4300 89.8800 90.3600 3,583,100
88.8700 92.5300 88.5400 92.4600 5,873,800
15 · 10-Q After-hours · 16:17 ET 10-Q ↗
90.9000 91.2700 88.3300 89.3200 6,307,100
14 · 8-K After-hours · 16:22 ET 8-K ↗
89.0000 90.3600 88.1700 89.7900 4,890,400
87.6700 88.5200 87.0100 87.7500 5,471,800
Weekend
Weekend
87.2000 87.8000 86.5000 87.5000 3,192,200
86.7000 87.3300 85.8300 87.2100 2,839,500
85.3500 86.7100 85.3500 86.0600 4,658,200
84.4100 84.9100 83.3500 84.6900 3,592,700
83.2000 84.3300 82.7800 83.7800 3,146,700
Weekend
Weekend
82.8900 83.8800 81.2500 83.5100 5,343,900
84.2900 85.5500 84.0000 85.2100 2,554,400
84.3200 85.1600 83.9800 84.1000 3,250,400
84.5400 84.9800 82.8100 84.8400 3,962,000
86.8800 87.1500 84.6000 85.3300 4,269,700
Weekend
Weekend
85.5100 86.7700 85.0900 86.2100 3,787,800
86.6800 88.8700 86.0100 86.1800 4,138,700
85.4500 86.9700 84.1000 86.7700 7,953,700
88.8600 91.3400 88.6500 90.6300 4,281,100
87.8600 88.7500 87.7700 88.5000 2,669,500
Weekend
Weekend
No trading
89.4500 89.9600 87.6800 88.3000 5,134,400
89.2000 90.0800 86.0700 87.3600 5,744,200
13 · DEF 14A Pre-market · 07:58 ET DEF 14A ↗
93.6000 93.7700 88.7800 90.3900 8,704,500
94.5800 95.2100 92.5000 92.9600 4,974,000
Weekend
Weekend
93.6000 95.3000 93.2800 93.9600 4,820,800
91.8500 94.2900 91.8000 93.5700 3,907,700
12 · 8-K After-hours · 16:19 ET 8-K ↗
90.1400 92.8900 89.8800 92.1200 4,923,600
90.4400 92.0200 90.2900 90.9400 4,071,300
87.2700 90.3100 87.0500 89.9200 6,466,300
Weekend
Weekend
89.4700 92.1400 89.1000 89.2100 19,367,300
86.7800 89.2900 86.5800 88.3900 4,901,100
86.6000 86.6000 84.8900 86.1900 4,432,300
86.4500 87.3900 86.2800 86.5600 3,275,800
85.5700 85.8800 84.6600 85.3200 3,368,600
Weekend
Weekend
85.0000 85.9300 84.5000 85.3600 3,426,700
85.9500 87.3300 84.9300 84.9300 4,135,500
85.5100 85.9300 84.6300 85.7600 3,153,500
85.7600 86.5300 84.2400 84.6800 4,755,800
86.8800 87.7000 85.3000 85.9600 6,132,900
Weekend
Weekend
86.3000 87.0500 84.7400 86.9300 5,571,000
84.5600 86.8200 84.3100 85.6000 5,703,200
84.2800 85.1300 83.7200 84.7600 3,948,800
86.4200 87.1300 84.2800 84.7800 4,375,800
84.4900 86.6900 82.7800 86.1200 6,139,400
Weekend
Weekend
84.7200 84.8600 82.0700 82.7700 5,880,800
82.4400 84.3300 81.5900 84.0200 5,339,400
81.9800 84.0100 79.7300 82.2800 8,864,200
11 · 10-K After-hours · 16:20 ET 10-K ↗
86.9900 87.4500 81.3100 82.8900 8,610,200
10 · 8-K After-hours · 16:21 ET 8-K ↗
87.4200 89.0000 86.7300 87.3300 4,744,700
Weekend
Weekend
86.8000 87.3500 86.0000 87.3300 4,505,300
87.6100 88.6600 86.1600 86.8800 4,137,500
86.6100 87.2200 85.8800 86.7900 6,068,000
87.0000 87.4700 84.6800 85.6100 4,795,400
No trading
Weekend
Weekend
84.6000 86.5500 84.3800 86.1100 3,988,000
85.2500 86.2600 84.1700 84.6000 4,604,100
84.0000 85.3900 83.8000 84.9000 3,487,800
83.7000 84.0200 82.5600 83.4600 3,224,900
81.5600 83.4000 81.1400 83.1300 4,037,300
Weekend
Weekend
80.2500 82.0300 80.2500 81.8400 3,846,100
80.3000 80.7500 78.5300 80.4600 5,611,300
78.4700 80.8100 78.2700 80.3400 5,422,800
75.5800 78.4900 75.5600 78.2700 5,656,100
76.8200 77.1200 75.2900 75.3200 5,096,900
Weekend
Weekend
78.4000 79.2500 77.2400 79.1900 5,506,600
80.2700 81.4300 78.4500 78.5600 7,729,100
78.0000 79.9000 77.5000 79.2600 4,940,300
77.2300 78.2500 76.7100 77.7400 6,048,300
9 · 8-K After-hours · 16:49 ET 8-K ↗
78.5400 79.0000 76.6400 77.5000 4,764,200
Weekend
Weekend
79.3500 80.0300 77.8200 78.0000 5,347,100
76.2600 78.6800 75.9400 78.5600 7,653,300
75.2900 76.3100 75.0800 75.8200 3,305,900
74.4100 75.4100 73.7100 74.0600 3,662,000
No trading
Weekend
Weekend
72.5700 74.6300 72.4200 74.4000 4,680,000
74.8700 75.0000 73.2000 73.3500 4,833,800
74.3900 76.7300 74.3400 75.8500 4,926,400
72.9800 74.4900 72.9700 74.2500 3,472,300
72.7800 73.3400 72.1100 72.4900 3,844,400
Weekend
Weekend
73.0000 73.3300 72.2700 72.7000 2,561,500
70.5300 72.9900 70.4100 72.3300 3,287,400
71.0000 71.5800 70.5800 70.7200 4,099,100
73.5200 73.5400 70.6300 70.8700 4,661,400
75.3800 75.4500 71.3600 73.6500 5,280,800
Weekend
Weekend
73.4600 74.9800 72.5500 74.3400 2,261,600
No trading
73.6600 73.7800 73.2300 73.5000 2,522,600
73.8000 74.1200 73.6900 73.8200 2,164,300
73.3000 73.8900 73.1300 73.6600 2,616,100
Weekend
Weekend
73.2500 73.3500 72.3600 72.8500 1,599,000
No trading
73.5800 73.6100 72.9200 73.2400 1,210,300
72.9500 73.5000 72.6700 73.4600 2,357,700
72.2900 72.9100 71.8500 72.8200 2,816,100
Weekend
Weekend
71.7700 72.7700 71.6300 71.6700 8,401,500
73.0500 73.1900 71.4700 71.6900 3,219,700
71.1400 73.2200 70.7000 73.0500 4,992,000
72.5000 72.8400 70.9300 71.1300 6,595,000
73.8600 74.0000 72.3700 72.8300 4,256,500
Weekend
Weekend
74.0000 74.4100 73.0400 73.5900 2,766,300
73.7700 74.6300 73.4400 73.6200 3,023,100
75.0300 75.1300 73.2800 73.7800 4,426,900
74.9500 75.9500 74.7900 74.9600 3,556,500
76.1900 76.1900 74.6200 74.9300 4,919,700
Weekend
Weekend
76.0000 76.8500 75.9100 76.3400 3,288,200
75.0500 76.1800 75.0200 76.1700 3,325,200
73.3800 75.1800 73.3800 74.8900 4,663,500
73.5400 73.8700 73.0300 73.1000 4,873,300
72.5800 74.1400 72.5400 73.6800 4,820,000
Weekend
Weekend
71.6400 72.9200 71.5800 72.8200 2,229,200
No trading
70.9600 72.1100 70.9400 71.5100 4,007,000
69.9500 71.0400 69.8200 70.8800 3,956,200
70.5000 70.6700 69.5000 70.2300 8,520,000
Weekend
Weekend
70.2100 71.1700 69.8600 70.5300 4,916,900
69.8000 70.9000 69.2300 69.7200 5,422,200
68.8000 69.8400 68.2000 69.4500 3,899,300
68.7300 70.4600 68.6000 69.4300 4,401,100
70.0200 70.1700 68.4200 68.8600 5,316,600
Weekend
Weekend
69.7400 70.8800 68.9000 70.4900 5,543,800
69.1100 70.0000 68.8900 69.4400 4,272,300
69.1000 69.7800 68.5400 68.9000 3,878,900
68.3600 69.4700 68.1000 69.0900 3,818,300
68.4100 68.8500 66.9300 67.9000 3,271,700
Weekend
Weekend
68.0000 68.3100 67.1700 68.1200 2,804,200
67.1100 68.1100 67.0900 67.8100 4,284,500
64.3200 66.8500 64.1400 66.2700 6,055,600
64.9700 65.0400 64.0200 64.3100 4,355,000
66.0000 66.4900 64.2800 65.3600 5,366,700
Weekend
Weekend
66.5500 67.6400 65.8900 67.0000 6,249,400
67.1700 67.7900 66.3500 66.7200 4,247,900
8 · 10-Q After-hours · 16:18 ET 10-Q ↗
69.9500 70.4100 67.0300 67.2000 6,515,500
7 · 8-K After-hours · 16:43 ET 8-K ↗
69.0800 69.3500 68.0500 69.1000 4,593,600
68.9100 69.3500 68.4300 69.2900 3,320,100
Weekend
Weekend
70.1600 70.1600 68.4000 68.6100 3,290,400
71.1000 71.1800 69.2500 69.7600 5,126,300
69.4800 69.8100 68.4400 69.5900 3,542,800
68.7500 69.2700 68.1100 68.9500 3,041,300
68.4100 68.9400 67.8600 68.5300 2,604,200
Weekend
Weekend
67.1500 68.1100 66.5600 68.0900 4,025,100
69.0300 69.1000 67.0900 67.2200 4,266,900
70.0100 70.6400 68.8300 68.9200 2,970,700
68.6500 69.9500 68.2500 69.5800 3,147,400
69.5700 70.0400 69.0500 69.5700 2,887,600
Weekend
Weekend
71.0000 72.0000 69.0800 69.0900 3,636,300
72.5000 73.2600 71.0800 71.2500 2,888,600
72.3000 72.6600 71.0500 72.3800 3,658,100
72.7400 72.9100 71.6600 72.4500 2,926,000
73.1400 73.4400 72.4100 72.7300 3,093,400
Weekend
Weekend
72.5300 73.4200 72.3100 72.8900 3,141,800
72.9900 73.6100 72.1500 72.4700 3,696,500
72.6500 73.0900 71.8200 72.9800 4,859,500
72.1400 73.2100 71.8000 72.9700 6,809,000
74.0900 74.1300 72.0000 73.1000 4,410,800
Weekend
Weekend
73.6100 75.2500 73.5600 73.8900 3,983,400
73.3500 74.0100 73.0500 73.4400 3,329,500
73.0400 74.3600 72.8100 73.6700 3,418,800
72.0000 73.4300 71.8000 72.6000 3,920,600
71.2800 72.3400 70.9400 71.6200 3,827,900
Weekend
Weekend
73.6800 73.7300 71.0200 71.5500 8,657,100
73.7000 74.3400 73.3000 73.5800 3,301,500
72.4100 73.7700 72.3100 72.8600 2,723,600
73.0600 73.3100 72.3100 72.5800 2,645,200
73.4600 73.4900 72.5300 72.6100 2,887,200
Weekend
Weekend
73.7800 73.8700 73.0500 73.0500 2,452,200
72.5200 73.4900 72.3600 73.3000 2,436,600
71.8400 73.3700 71.7300 73.3500 3,402,700
71.9000 72.6000 71.6100 71.8400 3,491,000
73.1900 73.5300 71.0700 71.3600 3,914,100
Weekend
Weekend
74.0100 74.1400 70.6300 72.6300 4,956,300
74.0500 74.5200 73.5800 74.3800 2,505,800
74.2700 74.5300 73.6000 73.8700 3,394,600
75.9200 76.2300 73.6300 74.6200 4,885,000
No trading
Weekend
Weekend
75.8300 76.4400 75.6400 76.3800 2,652,600
75.3700 76.0200 74.7100 75.8900 2,461,000
74.2400 75.5500 74.1300 75.0800 2,302,000
74.1000 74.4800 73.4100 74.4200 7,253,900
74.8200 75.6500 74.3800 74.4300 2,757,000
Weekend
Weekend
74.2600 75.4400 74.2100 74.8400 2,382,300
73.7600 74.5600 73.5000 74.0200 3,340,000
73.4500 74.0500 72.9800 73.6800 2,714,900
72.8500 73.6900 72.1800 73.5000 2,382,700
73.5900 73.7600 72.7500 73.0400 2,517,500
Weekend
Weekend
74.8700 75.4400 73.8500 73.9300 3,670,100
74.8500 75.5300 74.0700 74.8000 3,107,000
6 · 8-K After-hours · 17:28 ET 8-K ↗
74.0000 75.3500 73.7100 75.3300 3,504,500
73.5000 74.3500 73.0200 74.0500 3,637,500
74.6200 75.0100 73.5100 73.6500 3,681,200
Weekend
Weekend
75.5000 76.0200 74.4200 74.4600 3,161,200
5 · 424B5 Pre-market · 09:15 ET 424B5 ↗ 4 · 8-K Pre-market · 06:02 ET 8-K ↗
75.6900 76.9600 75.4000 75.4800 3,414,800
76.7400 77.0000 74.8700 75.2300 4,758,300
3 · 424B5 Pre-market · 07:59 ET 424B5 ↗ 2 · 10-Q After-hours · 16:18 ET 10-Q ↗
79.0000 79.2600 74.2300 75.7000 9,328,100
1 · 8-K After-hours · 16:25 ET 8-K ↗
79.0500 79.9700 78.8300 79.8300 3,438,800
Weekend
Weekend
80.2800 80.3200 77.7500 78.9900 3,671,700
81.5600 83.0500 81.3000 82.1100 4,208,500
82.8400 83.3100 81.7000 82.1900 3,208,300
82.5000 83.5800 82.1500 83.4700 3,246,300
82.0700 82.6000 81.4600 81.8100 2,337,700
Weekend
Weekend
82.0200 82.2100 81.2900 81.5400 3,124,100
81.5400 82.6300 81.3300 82.0100 3,424,000
81.1300 81.8300 80.7400 81.6700 2,658,300
80.4000 81.4300 79.9200 80.7400 3,029,500

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

19 S-3ASR S-3ASR (opens SEC filing in a new tab) After-hours · 17:15 ET Summarise
18 S-3ASR S-3ASR (opens SEC filing in a new tab) After-hours · 17:13 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:21 ET Summarise
16 DEFA14A DEFA14A (opens SEC filing in a new tab) Pre-market · 09:04 ET Summarise
15 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:22 ET Summarise
13 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 07:58 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:19 ET Summarise
11 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:21 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:49 ET Summarise
8 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:18 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:43 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:28 ET Summarise
5 424B5 424B5 (opens SEC filing in a new tab) Pre-market · 09:15 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:02 ET Summarise
3 424B5 424B5 (opens SEC filing in a new tab) Pre-market · 07:59 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:18 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:25 ET Summarise