DERKSEN BRIAN L (CIK 1662823) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-11-05). Recent activity: Buy OKE (2,500 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-11-05 | ONEOK INC /NEW/ (OKE) | Director | Buy | 2,500 | $165,000 |
来源：SEC Form 4 申报文件 · 截至 2025-11-05