SEC Insider Transactions from HELDERMAN MARK W.

Last updated: 2026-03-14 10:52 UTC | Total transactions: 2

Recent insider trading activity from HELDERMAN MARK W, including buys and sells reported to the SEC.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
May 23, 2025 ONEOK INC /NEW/ $OKE HELDERMAN MARK W Director A Common Stock, par value $0.01 3450 $81.14 35,665.0000 586,500,000 10.71% 0.00%
May 22, 2024 ONEOK INC /NEW/ $OKE HELDERMAN MARK W Director A Common Stock, par value $0.01 3429 $81.66 32,215.0000 485,400,000 11.91% 0.00%