Merck & Co | 3: Initial statement of beneficial ownership of securities-Officer Larson Betty D
Merck & Co | 4: Statement of changes in beneficial ownership of securities-Director WENDELL PETER C
Merck & Co | 4: Statement of changes in beneficial ownership of securities-Director Seidman Christine E
Merck & Co | 4: Statement of changes in beneficial ownership of securities-Director GLOCER THOMAS H
Merck & Co | 4: Statement of changes in beneficial ownership of securities-Director Coe Mary Ellen
Merck & Co | 4: Statement of changes in beneficial ownership of securities-10% Owner Merck & Co., Inc.
Merck & Co | 4: Statement of changes in beneficial ownership of securities-Officer Litchfield Caroline
Merck & Co | 4: Statement of changes in beneficial ownership of securities-Officer Davis Robert M
Merck & Co | 4: Statement of changes in beneficial ownership of securities-Officer Romanelli Joseph
Merck & Co | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-The Vanguard Group(9.66%)
Merck & Co | 4: Statement of changes in beneficial ownership of securities-Officer Li Dean Y
Merck & Co | 4: Statement of changes in beneficial ownership of securities-Officer Williams David Michael
Merck & Co | 4: Statement of changes in beneficial ownership of securities-Officer Oosthuizen Johannes Jacobus
Merck & Co | 4: Statement of changes in beneficial ownership of securities-Officer MIZELL STEVEN
Merck & Co | 4: Statement of changes in beneficial ownership of securities-Officer Zachary Jennifer
Merck & Co | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-BlackRock, Inc.(8.0%)
Merck & Co | 4: Statement of changes in beneficial ownership of securities-Officer Smart Dalton
Merck & Co | 4: Statement of changes in beneficial ownership of securities-Officer Oosthuizen Johannes Jacobus
Merck & Co | 4: Statement of changes in beneficial ownership of securities-Officer MIZELL STEVEN
Merck & Co | 4: Statement of changes in beneficial ownership of securities-Officer Williams David Michael
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