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O'Shaughnessy Timothy J
Insider
CIK: 0001621362
Total Volume
$62.3M
Purchases
$0
Sales
$0
Companies
1
Trading History (4 filings)
Graham Holdings Co
(GHC)
O'Shaughnessy Timothy J
Insider
Filed Nov 13, 2025
Other
$0
View Details
SEC Filing
Graham Holdings Co
(GHC)
O'Shaughnessy Timothy J
Insider
Filed Oct 9, 2025
Other
$0
View Details
SEC Filing
Graham Holdings Co
(GHC)
O'Shaughnessy Timothy J
Insider
Filed Sep 30, 2025
Other
$0
View Details
SEC Filing
Graham Holdings Co
(GHC)
O'Shaughnessy Timothy J
Insider
Filed Aug 22, 2025
Other
$0
View Details
SEC Filing