Graham Holdings | 4: Statement of changes in beneficial ownership of securities-Director WAGONER G RICHARD JR
Graham Holdings | 4: Statement of changes in beneficial ownership of securities-Director MULCAHY ANNE M
Graham Holdings | 4: Statement of changes in beneficial ownership of securities-Director Davis Christopher C
Graham Holdings | 4: Statement of changes in beneficial ownership of securities-Director CONLEY DANIELLE Y.
Graham Holdings | SC 13G: Statement of acquisition of beneficial ownership by individuals-Madison Avenue International LP(6.4%),Madison Avenue Partners, LP(6.4%), etc.
Graham Holdings | 4: Statement of changes in beneficial ownership of securities-Director MULCAHY ANNE M
Graham Holdings | SC 13G: Statement of acquisition of beneficial ownership by individuals-Elizabeth G. Weymouth(5.8%)
Graham Holdings | SC 13G: Statement of acquisition of beneficial ownership by individuals-Laura G. O’Shaughnessy(5.6%)
Graham Holdings | SC 13D: Statement of acquisition of beneficial ownership by individuals-Timothy J. O’Shaughnessy(5.8%)
Graham Holdings | 4/A: Statement of changes in beneficial ownership of securities (and amendment thereto)-Director CONLEY DANIELLE Y.
Graham Holdings | 4: Statement of changes in beneficial ownership of securities-Director CONLEY DANIELLE Y.
Graham Holdings | 4: Statement of changes in beneficial ownership of securities-Director WAGONER G RICHARD JR
Graham Holdings | 4: Statement of changes in beneficial ownership of securities-Director Davis Christopher C
Graham Holdings | 4: Statement of changes in beneficial ownership of securities-Director MULCAHY ANNE M
Graham Holdings | 4: Statement of changes in beneficial ownership of securities-Director Weymouth Katharine
Graham Holdings | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-The Vanguard Group(10.09%)
Graham Holdings | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-The Vanguard Group(9.79%)
Graham Holdings | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-Dimensional Fund Advisors LP(8.2%)
Graham Holdings | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-BlackRock, Inc.(12.9%)
Graham Holdings | 4: Statement of changes in beneficial ownership of securities-Director WAGONER G RICHARD JR
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