ARLINGTON, VA
| Filer | Form | Target | Filed | Activity | |
|---|---|---|---|---|---|
GRAHAM HOLDINGS COCIK · 104889 | 13F-HR Holdings | — | May 15, 2026 May 15, 2026 | — | |
WAGONER G RICHARD JRCIK · 1181664 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Apr 2, 2026 Apr 2, 2026 | 1txn | |
MARKELL JACK A.CIK · 1705859 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Apr 2, 2026 Apr 2, 2026 | 1txn | |
MULCAHY ANNE MCIK · 1201725 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Apr 2, 2026 Apr 2, 2026 | 1txn | |
ALLEN TONYCIK · 1847222 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Mar 10, 2026 Mar 10, 2026 | 1txn | |
GRAHAM HOLDINGS COCIK · 104889 | 13F-HR Holdings | — | Feb 13, 2026 Feb 13, 2026 | — | |
MAAS, JACOBCIK · 1655513 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Jan 21, 2026 Jan 21, 2026 | 2txn | |
WAGONER G RICHARD JRCIK · 1181664 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Jan 5, 2026 Jan 5, 2026 | 1txn | |
MULCAHY ANNE MCIK · 1201725 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Jan 5, 2026 Jan 5, 2026 | 1txn | |
MARKELL JACK A.CIK · 1705859 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Jan 5, 2026 Jan 5, 2026 | 1txn | |
WEYMOUTH KATHARINECIK · 1501808 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Dec 29, 2025 Dec 29, 2025 | 2txn | |
GRAHAM HOLDINGS COCIK · 104889 | 13F-HR Holdings | — | Nov 14, 2025 Nov 14, 2025 | — | |
O'SHAUGHNESSY LAURACIK · 1813477 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Nov 13, 2025 Nov 13, 2025 | 6txn | |
O'SHAUGHNESSY TIMOTHY JCIK · 1621362 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Nov 13, 2025 Nov 13, 2025 | 5txn | |
MAAS, JACOBCIK · 1655513 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Oct 22, 2025 Oct 22, 2025 | 2txn | |
O'SHAUGHNESSY TIMOTHY JCIK · 1621362 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Oct 9, 2025 Oct 9, 2025 | 3txn | |
O'SHAUGHNESSY LAURACIK · 1813477 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Oct 9, 2025 Oct 9, 2025 | 4txn | |
WAGONER G RICHARD JRCIK · 1181664 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Oct 2, 2025 Oct 2, 2025 | 1txn | |
MULCAHY ANNE MCIK · 1201725 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Oct 2, 2025 Oct 2, 2025 | 1txn | |
MARKELL JACK A.CIK · 1705859 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Oct 2, 2025 Oct 2, 2025 | 1txn | |
O'SHAUGHNESSY LAURACIK · 1813477 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Sep 30, 2025 Sep 30, 2025 | 7txn | |
O'SHAUGHNESSY TIMOTHY JCIK · 1621362 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Sep 30, 2025 Sep 30, 2025 | 6txn | |
O'SHAUGHNESSY TIMOTHY JCIK · 1621362 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Aug 22, 2025 Aug 22, 2025 | 6txn | |
O'SHAUGHNESSY LAURACIK · 1813477 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Aug 22, 2025 Aug 22, 2025 | 7txn | |
MAAS, JACOBCIK · 1655513 | 4 Trade | GRAHAM HOLDINGS COCIK · 104889 | Aug 21, 2025 Aug 21, 2025 | 3txn |