SEC Form 4
Oneok, Inc. (OKE) insider trading
In the 12 months to Oct 24, 2026, one OKE insider reported open-market purchases of $165.0K across 1 filing; no open-market sales were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $0
- 0 filings · 0 insiders
- Open-market purchases
- $165.0K
- 1 filing · Brian L. Derksen, Director
Who traded OKE, and when
- Purchase
OKE daily close from Oct 24, 2025 to Oct 23, 2026, between $64.31 and $97.51, last $95.83. 0 sale and 1 purchase filings by 1 insider, marked at their filing dates. Brian L. Derksen, Director: bought $165.0K across 1 filing, first filed Nov 5, 2025, last Nov 5, 2025.
Largest mark · tap a row for others
Brian L. Derksen · Director
Purchase $165,000
2,500 shares at $66.00 avg
Filed Nov 5, 2025 · traded Nov 3
Close on filing date $66.27
Brian L. Derksen · Director
Director
$165.0K boughtOpen-market trades
1 filing in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Brian L. Derksen | Director | — | $165.0K | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Brian L. Derksen Director | Purchase | 2,500 | $66.00 | $165.0K | 21,200 |
GET /stocks/filings/vX/form-4?tickers=OKE&filing_date.gte=2025-10-24&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"OKE"
],
"issuer_cik": "0001039684",
"owner_cik": "0001662823",
"accession_number": "0001662823-25-000005",
"form_type": "4",
"filing_date": "2025-11-05",
"period_of_report": "2025-11-03",
"issuer_name": "ONEOK INC /NEW/",
"issuer_trading_symbol": "OKE",
"owner_name": "DERKSEN BRIAN L",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock, par value $0.01",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2025-11-03",
"transaction_code": "P",
"equity_swap_involved": false,
"transaction_shares": 2500,
"transaction_price_per_share": 66,
"transaction_acquired_disposed": "A",
"shares_owned_following_transaction": 21200,
"transaction_value": 165000,
"not_subject_to_section_16": false,
"direct_or_indirect": "D"
}
]
}
// trimmed to 1 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 32 records
- Option exercises12 records
- Tax withholding12 records
- Grants and awards7 records
- Gifts1 record
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
Build this yourself
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for OKE every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.