Mark W. Helderman
Insider Reports History
- Location
- Tulsa, OK
- Signature
- /s/ Patrick W. Cipolla, Attorney-in-Fact for Mark W. Helderman
- All insider transactions
- Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date
Holdings reported by Mark W. Helderman:
| Company | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| ONEOK INC /NEW/ | Director | Common Stock, par value $0.01 | 35,665 | $2,893,858 | $81.14 | 23 May 2025 | Direct |
Insider Reports Filed by Mark W. Helderman
| Symbol | Company | Period | Transactions | Value $ | Form Type | Role | Filing Time |
|---|---|---|---|---|---|---|---|
| OKE | ONEOK INC /NEW/ | 23 May 2025 | 1 | +$279,933 | 4 | Director | 28 May 2025, 16:22 |
| OKE | ONEOK INC /NEW/ | 22 May 2024 | 1 | +$280,012 | 4 | Director | 24 May 2024, 16:22 |
| OKE | ONEOK INC /NEW/ | 24 May 2023 | 2 | +$249,966 | 4 | Director | 26 May 2023, 14:04 |
| OKE | ONEOK INC /NEW/ | 25 May 2022 | 2 | +$249,942 | 4 | Director | 27 May 2022, 12:49 |
| OKE | ONEOK INC /NEW/ | 03 Mar 2022 | 1 | -$2,017,950 | 4 | Director | 04 Mar 2022, 13:47 |
| OKE | ONEOK INC /NEW/ | 26 May 2021 | 2 | +$229,994 | 4 | Director | 28 May 2021, 15:23 |