Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| ONEOK INC /NEW/OKE · Entity 3002 | Director | May 20, 2026 | May 22, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
ONEOK INC /NEW/
Report date May 20, 2026 · Filed May 22, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common Stock, par value $0.01SEC Table I · non-derivative | Direct | 38,704 |
Reported balance
After 2026-05-20 transaction · row 1
1 source rowRow 1 · 2026-05-20 · Grant · Acquired 3,039 · Balance 38,704 F1: Annual cash and/or stock retainer shares issued under the Issuer's 2025 Equity Incentive Plan. |
Filing footnotes · ownership attribution and instrument terms
F1: Annual cash and/or stock retainer shares issued under the Issuer's 2025 Equity Incentive Plan.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| May 20, 2026 Filed May 22, 2026 13:04 UTC | ONEOK INC /NEW/ OKE · Entity 3002 | GrantCommon Stock, par value $0.01 | 3,039 | $92.15 | $280,043.85 |
DisclosureSEC source: 0001766621-26-000002 · wk-form4_1779455042.xml · nonDerivative · entry 1 HELDERMAN MARK W · CIK 0001766621 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 38,704 F1 · kind: Annual cash and/or stock retainer shares issued under the Issuer's 2025 Equity Incentive Plan. Read SEC document |
| May 23, 2025 Filed May 28, 2025 20:22 UTC | ONEOK INC /NEW/ OKE · Entity 3002 | GrantCommon Stock, par value $0.01 | 3,450 | $81.14 | $279,933.00 |
DisclosureSEC source: 0001039684-25-000075 · wk-form4_1748463763.xml · nonDerivative · entry 1 HELDERMAN MARK W · CIK 0001766621 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35,665 F1 · kind: Annual cash and/or stock retainer shares issued under the Issuer's Equity Incentive Plan. Read SEC document |
| May 22, 2024 Filed May 24, 2024 20:22 UTC | ONEOK INC /NEW/ OKE · Entity 3002 | GrantCommon Stock, par value $0.01 | 3,429 | $81.66 | $280,012.14 |
DisclosureSEC source: 0001039684-24-000059 · wk-form4_1716582101.xml · nonDerivative · entry 1 HELDERMAN MARK W · CIK 0001766621 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 32,215 F1 · kind: Annual cash and/or stock retainer shares issued under the Issuer's Equity Incentive Plan. Read SEC document |
| May 24, 2023 Filed May 26, 2023 18:04 UTC | ONEOK INC /NEW/ OKE · Entity 3002 | GrantCommon Stock, par value $.0.01 | 1,708 | $58.54 | $99,986.32 |
DisclosureSEC source: 0001766621-23-000001 · edgardoc.xml · nonDerivative · entry 2 HELDERMAN MARK W · CIK 0001766621 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 28,786 F1 · kind: Annual cash and/or stock retainer shares issued under the Issuer's Equity Incentive Plan. Read SEC document |
| May 24, 2023 Filed May 26, 2023 18:04 UTC | ONEOK INC /NEW/ OKE · Entity 3002 | GrantCommon Stock, par value $.0.01 | 2,562 | $58.54 | $149,979.48 |
DisclosureSEC source: 0001766621-23-000001 · edgardoc.xml · nonDerivative · entry 1 HELDERMAN MARK W · CIK 0001766621 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 27,078 F1 · kind: Annual cash and/or stock retainer shares issued under the Issuer's Equity Incentive Plan. Read SEC document |
| May 25, 2022 Filed May 27, 2022 16:49 UTC | ONEOK INC /NEW/ OKE · Entity 3002 | GrantCommon Stock, par value $.0.01 | 1,535 | $65.14 | $99,989.90 |
DisclosureSEC source: 0001662823-22-000012 · edgardoc.xml · nonDerivative · entry 2 HELDERMAN MARK W · CIK 0001766621 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,516 F1 · kind: Annual cash and/or stock retainer shares issued under the Issuer's Equity Incentive Plan. Read SEC document |
| May 25, 2022 Filed May 27, 2022 16:49 UTC | ONEOK INC /NEW/ OKE · Entity 3002 | GrantCommon Stock, par value $.0.01 | 2,302 | $65.14 | $149,952.28 |
DisclosureSEC source: 0001662823-22-000012 · edgardoc.xml · nonDerivative · entry 1 HELDERMAN MARK W · CIK 0001766621 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 22,981 F1 · kind: Annual cash and/or stock retainer shares issued under the Issuer's Equity Incentive Plan. Read SEC document |
| March 03, 2022 Filed Mar 4, 2022 19:47 UTC | ONEOK INC /NEW/ OKE · Entity 3002 | SaleCommon Stock, par value $.0.01 | 30,000 | $67.27 | $2,017,950.00 |
DisclosureSEC source: 0001766621-22-000002 · edgardoc.xml · nonDerivative · entry 1 HELDERMAN MARK W · CIK 0001766621 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,679 Read SEC document |
| May 26, 2021 Filed May 28, 2021 19:23 UTC | ONEOK INC /NEW/ OKE · Entity 3002 | GrantCommon Stock, par value $.0.01 | 1,810 | $52.51 | $95,043.10 |
DisclosureSEC source: 0001766621-21-000001 · edgardoc.xml · nonDerivative · entry 2 HELDERMAN MARK W · CIK 0001766621 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 50,679 F1 · kind: Annual cash and/or stock retainer shares issued under the Issuer's Equity Incentive Plan. Read SEC document |
| May 26, 2021 Filed May 28, 2021 19:23 UTC | ONEOK INC /NEW/ OKE · Entity 3002 | GrantCommon Stock, par value $.0.01 | 2,570 | $52.51 | $134,950.70 |
DisclosureSEC source: 0001766621-21-000001 · edgardoc.xml · nonDerivative · entry 1 HELDERMAN MARK W · CIK 0001766621 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 48,869 F1 · kind: Annual cash and/or stock retainer shares issued under the Issuer's Equity Incentive Plan. Read SEC document |
| May 20, 2020 Filed May 21, 2020 19:22 UTC | ONEOK INC /NEW/ OKE · Entity 3002 | GrantCommon Stock, par value $.0.01 | 2,602 | $36.51 | $94,999.02 |
DisclosureSEC source: 0001766621-20-000002 · edgardoc.xml · nonDerivative · entry 2 HELDERMAN MARK W · CIK 0001766621 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 46,299 F1 · kind: Annual cash and/or stock retainer shares issued under the Issuer's Equity Incentive Plan. Read SEC document |
| May 20, 2020 Filed May 21, 2020 19:22 UTC | ONEOK INC /NEW/ OKE · Entity 3002 | GrantCommon Stock, par value $.0.01 | 3,697 | $36.51 | $134,977.47 |
DisclosureSEC source: 0001766621-20-000002 · edgardoc.xml · nonDerivative · entry 1 HELDERMAN MARK W · CIK 0001766621 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 43,697 F1 · kind: Annual cash and/or stock retainer shares issued under the Issuer's Equity Incentive Plan. Read SEC document |
| March 18, 2020 Filed Mar 19, 2020 16:58 UTC | ONEOK INC /NEW/ OKE · Entity 3002 | PurchaseCommon Stock, par value $.0.01 | 30,000 | $13.06 | $391,788.00 |
DisclosureSEC source: 0001043333-20-000014 · edgardoc.xml · nonDerivative · entry 1 HELDERMAN MARK W · CIK 0001766621 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 40,000 F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in two transactions at prices ranging from $13.00 to $13.1113. The reporting person undertakes to provide ONEOK, Inc., any security holder of ONEOK, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote to this Form 4. Read SEC document |
| December 17, 2019 Filed Dec 17, 2019 20:05 UTC | ONEOK INC /NEW/ OKE · Entity 3002 | PurchaseCommon Stock, par value $.0.01 | 6,094 | $73.95 | $450,657.39 |
DisclosureSEC source: 0001766621-19-000010 · edgardoc.xml · nonDerivative · entry 1 HELDERMAN MARK W · CIK 0001766621 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,000 Read SEC document |
| May 22, 2019 Filed May 24, 2019 15:22 UTC | ONEOK INC /NEW/ OKE · Entity 3002 | GrantCommon Stock, par value $.0.01 | 1,121 | $66.91 | $75,006.11 |
DisclosureSEC source: 0001766621-19-000006 · edgardoc.xml · nonDerivative · entry 2 HELDERMAN MARK W · CIK 0001766621 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,906 F1 · kind: Annual cash and/or stock retainer shares issued under the Issuer's Equity Incentive Plan. Read SEC document |
| May 22, 2019 Filed May 24, 2019 15:22 UTC | ONEOK INC /NEW/ OKE · Entity 3002 | GrantCommon Stock, par value $.0.01 | 2,017 | $66.91 | $134,957.47 |
DisclosureSEC source: 0001766621-19-000006 · edgardoc.xml · nonDerivative · entry 1 HELDERMAN MARK W · CIK 0001766621 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,785 F1 · kind: Annual cash and/or stock retainer shares issued under the Issuer's Equity Incentive Plan. Read SEC document |
| February 19, 2019 Filed Feb 20, 2019 18:24 UTC | ONEOK INC /NEW/ OKE · Entity 3002 | GrantCommon Stock, par value $.0.01 | 494 | $68.23 | $33,706.21 |
DisclosureSEC source: 0001766621-19-000004 · edgardoc.xml · nonDerivative · entry 2 HELDERMAN MARK W · CIK 0001766621 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 768 F2 · kind: The 494 shares reported represent the reporting person's annual stock retainer shares issued under the Issuer's Equity Incentive Plan and prorated for the period of February 2019 through April 2019. Read SEC document |
| February 19, 2019 Filed Feb 20, 2019 18:24 UTC | ONEOK INC /NEW/ OKE · Entity 3002 | GrantCommon Stock, par value $.0.01 | 274 | $68.23 | $18,695.35 |
DisclosureSEC source: 0001766621-19-000004 · edgardoc.xml · nonDerivative · entry 1 HELDERMAN MARK W · CIK 0001766621 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 274 F1 · kind: The reporting person was elected to the Issuer's Board of Directors on February 19, 2019. The 274 shares reported represent the reporting person's annual cash retainer, which the reporting person elected to receive in shares of Issuer's common stock, and which was prorated for the period of February 2019 through April 2019. The shares were issued under the Issuer's Equity Incentive Plan. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.