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MCCOLLUM MARK A
InsiderCIK 0001215888
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 8
- Buy transactions
- 0
- Sell transactions
- 0
- Companies
- 3
- Active
- 2025–2026
MCCOLLUM MARK A accounts for 8 disclosed filings worth $226.7K, spread across 3 companies, active 2025–2026. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
8 loaded
| Aug 17 | WLK WESTLAKE CORP | MCCOLLUM MARK A | Insider | Award | $0 |
| Aug 10 | WLK WESTLAKE CORP | MCCOLLUM MARK A | Insider | Exercise | $0 |
| Jun 5 | SDRL SEADRILL Ltd | MCCOLLUM MARK A | Insider | Award | $0 |
| May 22 | OKE ONEOK INC /NEW/ | MCCOLLUM MARK A | Director | Grant | $170.0K |
| May 18 | SDRL Seadrill Ltd | MCCOLLUM MARK A | Insider | Exercise | $0 |
| Jan 27 | OKE ONEOK INC /NEW/ | MCCOLLUM MARK A | Director | Grant | $56.7K |
| Jan 27 | OKE ONEOK INC /NEW/ | MCCOLLUM MARK A | Director | Other | $0 |
| Aug 11 | WLK WESTLAKE CORP | MCCOLLUM MARK A | Insider | Exercise | $0 |
8 filings