Issuer · CIK 0000104889
GHC — Graham Holdings Co
Recent filings
- Jul 6, 2026·Form 4·Other$24.4K
GHC/Graham Holdings Co
WAGONER G RICHARD JR · director
Mechanical filing
AI thesis skipped - Jul 6, 2026·Form 4·Other$24.4K
GHC/Graham Holdings Co
MULCAHY ANNE M · director
Mechanical filing
AI thesis skipped - May 28, 2026·Form 4·Other—
GHC/Graham Holdings Co
O'Shaughnessy Laura · 10pct_owner
Mechanical filing
AI thesis skipped - May 28, 2026·Form 4·Other—
GHC/Graham Holdings Co
Weymouth Katharine · director
Mechanical filing
AI thesis skipped - May 28, 2026·Form 4·Other—
GHC/Graham Holdings Co
O'Shaughnessy Timothy J · President and CEO
Mechanical filing
AI thesis skipped