Reporting person on SEC Form 4

Joseph P Jr Platt

Joseph P Jr Platt is Director at Core Natural Resources, Inc.. OQRO lists 1 transaction filed with the SEC under this name, the latest on Feb 20, 2026, each linked to the official Form 4.

Director

Disclosures on record

1

Companies involved

1

Disclosure history

Core Natural Resources, Inc.CNR
Feb 17, 20261,610disclosed Feb 20
Details Official record