Van Deman Eric Matthew
Reporting Owner SEC Filing List

CIK: 0002102403
FormFilerSubject CompanyFiling AgentDateActions
4Statement of changes in beneficial owner...Hallador Energy Co03/11/2026
4Statement of changes in beneficial owner...Van Deman Eric Matthew03/11/2026
3Initial statement of beneficial ownershi...Hallador Energy Co12/22/2025
3Initial statement of beneficial ownershi...Van Deman Eric MatthewVan Deman Eric Matthew /fa12/22/2025

Van Deman Eric Matthew 's Ownership Transactions

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