Graham Holdings Co 10-Q

Accession 0000104889-19-000037

Filing information

CIK: 0000104889
Report date: 2019-09-30
Filing date: 2019-10-30
Form: 10-Q
Primary document: a2019q310-q.htm

Open primary document

View the filing document on sec.gov.

Open EDGAR directory

Inspect all files for this filing.

Complete submission file

Open the raw SEC submission text.