NORTON PIERCE (CIK 1283387) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-24). Recent activity: Buy OKE (17,588 shares), Sell OKE (7,774 shares), Buy OKE (14 shares), Sell OKE (7 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-24 | ONEOK INC /NEW/ (OKE) | President and Chief Executive Officer | Buy | 17,588 | $0 |
| 2026-02-24 | ONEOK INC /NEW/ (OKE) | President and Chief Executive Officer | Sell | 7,774 | $678,944 |
| 2025-06-17 | ONEOK INC /NEW/ (OKE) | President and Chief Executive Officer | Buy | 14 | $1,172 |
| 2025-06-17 | ONEOK INC /NEW/ (OKE) | President and Chief Executive Officer | Sell | 7 | $586 |
来源：SEC Form 4 申报文件 · 截至 2026-02-24