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MCCOLLUM MARK A
Director
CIK: 0001215888
Total Volume
$56.7K
Purchases
$0
Sales
$0
Companies
2
Companies Traded
ONEOK INC /NEW/ (OKE)
WESTLAKE CORP (WLK)
Trading History (3 filings)
ONEOK INC /NEW/
(OKE)
MCCOLLUM MARK A
Director
Filed Jan 27, 2026
Grant
$56.7K
1 grant
View Details
SEC Filing
ONEOK INC /NEW/
(OKE)
MCCOLLUM MARK A
Director
Filed Jan 27, 2026
Other
$0
View Details
SEC Filing
WESTLAKE CORP
(WLK)
MCCOLLUM MARK A
Insider
Filed Aug 11, 2025
Other
$0
View Details
SEC Filing