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Filing
Form 4/A
Form 4/A
0000950157-18-000885
·
Graham Holdings Co
Filer
Filing index
Filing metadata
Accession number
0000950157-18-000885
Form type
Form 4/A
Filer
Graham Holdings Co
CIK
CIK 104889
Filed
Aug 07, 2018
Reporting period
Aug 02, 2018
Description
Insider transaction
Documents
Filing index
0000950157-18-000885-index.htm
Complete submission
0000950157-18-000885.txt
All documents
directory listing
Filed by
Graham Holdings Co
CIK 104889
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