KELLEY CHARLES M (CIK 1741956) reported 6 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-02-17). Recent activity: Buy MDU (5,000 shares), Buy MDU (3,031 shares), Buy OKE (6,847 shares), Sell OKE (3,020 shares), Buy OKE (3,859 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-17 | MDU RESOURCES GROUP INC (MDU) | Director | Buy | 5,000 | $104,250 |
| 2025-11-14 | MDU RESOURCES GROUP INC (MDU) | Director | Buy | 3,031 | $0 |
| 2025-02-25 | ONEOK INC /NEW/ (OKE) | See Remarks | Buy | 6,847 | $0 |
| 2025-02-25 | ONEOK INC /NEW/ (OKE) | See Remarks | Sell | 3,020 | $296,292 |
| 2025-02-25 | ONEOK INC /NEW/ (OKE) | See Remarks | Buy | 3,859 | $0 |
| 2025-02-25 | ONEOK INC /NEW/ (OKE) | See Remarks | Sell | 1,756 | $172,300 |
Source: SEC Form 4 filings · as of 2026-02-17