Graham Holdings | 8-K: Current report
Graham Holdings | 4: Statement of changes in beneficial ownership of securities-Director GAYNER THOMAS SINNICKSON
Graham Holdings | SC 13D: Statement of acquisition of beneficial ownership by individuals-Laura G. O’Shaughnessy(10.8%)
Graham Holdings | SC 13D/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-Donald E. Graham(14.1%)
Graham Holdings | 3: Initial statement of beneficial ownership of securities-10% Owner O'Shaughnessy Laura
Graham Holdings | N-PX: Others
Graham Holdings | SC 13G: Statement of acquisition of beneficial ownership by individuals-GRAHAM HOLDINGS COMPANY(5.7%)
Graham Holdings | 13F-HR: Information required of institutional investment managers pursuant to Section 13(f)
Graham Holdings | 8-K: Current report
Graham Holdings | 10-Q: Q2 2024 Earnings Report
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 | NT 11-K: Others
Graham Holdings | NT 11-K: Others
Graham Holdings | NT 11-K: Others
Graham Holdings | SD: Specialized disclosure report
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
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