HELDERMAN MARK W
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to HELDERMAN MARK W. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| OKE | Award / Grant | 3,450 | $81.14 | $279,933 | May 23, 2025 | |
| OKE | Award / Grant | 3,429 | $81.66 | $280,012 | May 22, 2024 | |
| OKE | Award / Grant | 1,708 | $58.54 | $99,986 | May 24, 2023 | |
| OKE | Award / Grant | 2,302 | $65.14 | $149,952 | May 25, 2022 | |
| OKE | Sale | 30,000 | $67.27 | $2,018,100 | Mar 3, 2022 | |
| OKE | Award / Grant | 2,570 | $52.51 | $134,951 | May 26, 2021 | |
| OKE | Award / Grant | 3,697 | $36.51 | $134,977 | May 20, 2020 | |
| OKE | Purchase | 30,000 | $13.06 | $391,800 | Mar 18, 2020 | |
| OKE | Purchase | 6,094 | $73.95 | $450,651 | Dec 17, 2019 | |
| OKE | Award / Grant | 1,121 | $66.91 | $75,006 | May 22, 2019 | |
| OKE | Award / Grant | 274 | $68.23 | $18,695 | Feb 19, 2019 |