Graham Holdings Co — 4 Filings
515 4 filings on record
This page lists all 4 filings submitted to the SEC by Graham Holdings Co (GHC), sorted by most recent first. Each row links to the full filing on EdgarLookup. Graham Holdings Co has filed 515 4 documents with the SEC since 2002. To view all SEC filings by Graham Holdings Co, see the full filings list.
All
10-K
10-K405
10-Q
10-Q/A
11-K
13F-HR
144
3
3/A
4
4/A
424B3
424B5
5
8-K
8-K/A
ARS
CORRESP
CT ORDER
DEF 14A
DEFA14A
DEFR14A
FWP
N-PX
NO ACT
NT 11-K
REGDEX/A
S-3
S-3ASR
S-8
SC 13D
SC 13D/A
SC 13E4
SC 13E4/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
SCHEDULE 13G/A
SD
SEC STAFF LETTER
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | PRIMARY DOCUMENT | 0000104889-19-000001 | Jan 4, 2019 | Jan 2, 2019 |
| 4 | PRIMARY DOCUMENT | 0000104889-19-000002 | Jan 4, 2019 | Jan 2, 2019 |
| 4 | PRIMARY DOCUMENT | 0000104889-19-000003 | Jan 4, 2019 | Jan 2, 2019 |
| 4 | PRIMARY DOCUMENT | 0000104889-19-000005 | Jan 4, 2019 | Jan 2, 2019 |
| 4 | — | 0000950157-18-001253 | Dec 28, 2018 | Dec 26, 2018 |
| 4 | PRIMARY DOCUMENT | 0000104889-18-000038 | Oct 11, 2018 | Oct 9, 2018 |
| 4 | PRIMARY DOCUMENT | 0000104889-18-000037 | Sep 25, 2018 | Sep 21, 2018 |
| 4 | — | 0000950157-18-000882 | Aug 6, 2018 | Aug 2, 2018 |
| 4 | — | 0000950157-18-000881 | Aug 6, 2018 | Aug 2, 2018 |
| 4 | PRIMARY DOCUMENT | 0000104889-18-000029 | Jul 9, 2018 | Jul 5, 2018 |
| 4 | PRIMARY DOCUMENT | 0000104889-18-000023 | May 14, 2018 | May 11, 2018 |
| 4 | — | 0000950157-18-000405 | Apr 9, 2018 | Apr 6, 2018 |
| 4 | — | 0000950157-18-000324 | Mar 19, 2018 | Mar 15, 2018 |
| 4 | — | 0000950157-18-000146 | Jan 26, 2018 | Dec 20, 2017 |
| 4 | PRIMARY DOCUMENT | 0000104889-17-000043 | Dec 18, 2017 | Dec 14, 2017 |
| 4 | — | 0000950157-17-001511 | Oct 31, 2017 | Oct 27, 2017 |
| 4 | — | 0000950157-17-001510 | Oct 31, 2017 | Oct 27, 2017 |
| 4 | — | 0000950157-17-001392 | Oct 2, 2017 | Sep 28, 2017 |
| 4 | — | 0000950157-17-001227 | Aug 21, 2017 | Jul 24, 2017 |
| 4 | — | 0000950157-17-001161 | Aug 1, 2017 | Jul 28, 2017 |
| 4 | — | 0000950157-17-001140 | Jul 26, 2017 | Jul 24, 2017 |
| 4 | PRIMARY DOCUMENT | 0001443594-17-000002 | Apr 3, 2017 | Apr 1, 2017 |
| 4 | PRIMARY DOCUMENT | 0001443594-17-000001 | Jan 13, 2017 | Jan 12, 2017 |
| 4 | — | 0000950157-17-000059 | Jan 5, 2017 | Jan 3, 2017 |
| 4 | — | 0000950157-17-000060 | Jan 5, 2017 | Jan 3, 2017 |
| 4 | — | 0000950157-17-000058 | Jan 5, 2017 | Jan 3, 2017 |
| 4 | — | 0000950157-17-000061 | Jan 5, 2017 | Jan 3, 2017 |
| 4 | PRIMARY DOCUMENT | 0001638300-17-000001 | Jan 5, 2017 | Jan 3, 2017 |
| 4 | — | 0000950157-16-002512 | Nov 23, 2016 | Nov 21, 2016 |
| 4 | — | 0000950157-16-002511 | Nov 23, 2016 | Nov 21, 2016 |
| 4 | FORM 4 | 0001140361-16-058971 | Mar 24, 2016 | Mar 23, 2016 |
| 4 | FORM 4 | 0001140361-15-041912 | Nov 16, 2015 | Nov 12, 2015 |
| 4 | PRIMARY DOCUMENT | 0001655513-15-000004 | Oct 28, 2015 | Oct 26, 2015 |
| 4 | FORM 4 | 0001140361-15-032423 | Aug 17, 2015 | Aug 13, 2015 |
| 4 | FORM 4 | 0001140361-15-026339 | Jul 1, 2015 | Jun 29, 2015 |
| 4 | FORM 4 | 0001140361-15-024004 | Jun 11, 2015 | Jun 9, 2015 |
| 4 | FORM 4 | 0001140361-15-023570 | Jun 8, 2015 | Jun 4, 2015 |
| 4 | FORM 4 | 0001140361-15-023297 | Jun 4, 2015 | Jun 2, 2015 |
| 4 | FORM 4 | 0001140361-15-022959 | Jun 2, 2015 | May 29, 2015 |
| 4 | FORM 4 | 0001140361-15-022734 | Jun 1, 2015 | May 28, 2015 |
| 4 | FORM 4 | 0001140361-15-013378 | Mar 27, 2015 | Mar 25, 2015 |
| 4 | FORM 4 | 0001140361-15-010263 | Mar 4, 2015 | Mar 3, 2015 |
| 4 | PRIMARY DOCUMENT | 0000104889-15-000018 | Mar 4, 2015 | — |
| 4 | FORM 4 | 0001140361-15-009802 | Mar 2, 2015 | Feb 26, 2015 |
| 4 | FORM 4 | 0001140361-15-009012 | Feb 25, 2015 | Feb 23, 2015 |
| 4 | PRIMARY DOCUMENT | 0000104889-15-000005 | Jan 29, 2015 | Jan 28, 2015 |
| 4 | PRIMARY DOCUMENT | 0000104889-15-000001 | Jan 5, 2015 | Jan 1, 2015 |
| 4 | PRIMARY DOCUMENT | 0000104889-15-000002 | Jan 5, 2015 | Jan 1, 2015 |
| 4 | PRIMARY DOCUMENT | 0000104889-15-000003 | Jan 5, 2015 | Jan 1, 2015 |
| 4 | PRIMARY DOCUMENT | 0000104889-15-000004 | Jan 5, 2015 | Jan 1, 2015 |