Arch Resources | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-BlackRock, Inc.(15.3%)
Arch Resources | 4: Statement of changes in beneficial ownership of securities-Officer Schuller George John JR
Arch Resources | 3: Initial statement of beneficial ownership of securities-Officer Schuller George John JR
Arch Resources | 4: Statement of changes in beneficial ownership of securities-Director KOEPPEL HOLLY K
Arch Resources | 4: Statement of changes in beneficial ownership of securities-Director KRIEGSHAUSER PATRICK A
Arch Resources | 4: Statement of changes in beneficial ownership of securities-Director NAVARRE RICHARD A
Arch Resources | 4: Statement of changes in beneficial ownership of securities-Director Zhang Peifang
Arch Resources | 4: Statement of changes in beneficial ownership of securities-Director Butcher Pamela R
Arch Resources | 4: Statement of changes in beneficial ownership of securities-Director Butcher Pamela R
Arch Resources | 4: Statement of changes in beneficial ownership of securities-Director CHAPMAN JAMES N
Arch Resources | 4: Statement of changes in beneficial ownership of securities-Officer Ziegler John A.
Arch Resources | 4: Statement of changes in beneficial ownership of securities-Officer EAVES JOHN W
Arch Resources | 4: Statement of changes in beneficial ownership of securities-Officer Demzik Paul T.
Arch Resources | 4: Statement of changes in beneficial ownership of securities-Officer LORSON JOHN W
Arch Resources | 4: Statement of changes in beneficial ownership of securities-Officer Demzik Paul T.
Arch Resources | 4: Statement of changes in beneficial ownership of securities-Officer EAVES JOHN W
Arch Resources | 4: Statement of changes in beneficial ownership of securities-Officer Lang Paul A
Arch Resources | 4: Statement of changes in beneficial ownership of securities-Officer Drexler John T.
Arch Resources | 4: Statement of changes in beneficial ownership of securities-Officer Ziegler John A.
Arch Resources | 4: Statement of changes in beneficial ownership of securities-Officer Giljum Matthew C.
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