FILINGS
| GHC 0000104889 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2020-02-26 | 8-K | 8-K | View Document |
| 2020-02-14 | SC 13G/A | GRAHAM HOLDINGS COMPANY - 13G AMENDMENT | View Document |
| 2020-02-14 | 5 | View Document | |
| 2020-02-12 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2020-02-12 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2020-02-11 | SC 13G | 13G GRAHAM HOLDINGS CO. DECEMBER 2019 | View Document |
| 2020-02-06 | SEC STAFF LETTER | View Document | |
| 2020-02-05 | SC 13G/A | View Document | |
| 2019-12-18 | 4 | View Document | |
| 2019-12-18 | SC 13D/A | AMENDMENT NO. 22 | View Document |
| 2019-10-30 | 10-Q | FORM 10-Q | View Document |
| 2019-10-30 | 8-K | FORM 8-K | View Document |
| 2019-07-31 | 10-Q | 10-Q | View Document |
| 2019-07-31 | 8-K | FORM 8-K | View Document |
| 2019-05-30 | SD | FORM SD | View Document |
| 2019-05-02 | 8-K | FORM 8-K | View Document |
| 2019-05-01 | 10-Q | FORM 10-Q | View Document |
| 2019-05-01 | 8-K | FORM 8-K | View Document |
| 2019-03-21 | DEF 14A | DEF 14A | View Document |
| 2019-02-25 | 10-K | FORM 10-K | View Document |
| 2019-02-25 | 8-K | FORM 8-K | View Document |
| 2019-02-14 | SC 13G/A | GRAHAM HOLDINGS COMPANY - 13G AMENDMENT | View Document |
| 2019-02-14 | SC 13G | 13G GRAHAM HOLDINGS DECEMBER 2018 | View Document |
| 2019-02-11 | SC 13G/A | View Document | |
| 2019-02-08 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2019-02-04 | SC 13G/A | View Document | |
| 2019-01-04 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-01-04 | 4 | View Document | |
| 2019-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-28 | 4 | View Document | |
| 2018-10-31 | 10-Q | FORM 10-Q | View Document |
| 2018-10-31 | 8-K | FORM 8-K | View Document |
| 2018-10-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-09-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-07 | 4/A | View Document | |
| 2018-08-06 | 4 | View Document | |
| 2018-08-06 | 4 | View Document | |
| 2018-08-01 | 10-Q | FORM 10-Q | View Document |
| 2018-08-01 | 8-K | FORM 8-K | View Document |
| 2018-07-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-31 | SD | FORM SD | View Document |
| 2018-05-31 | CT ORDER | View Document | |
| 2018-05-30 | 8-K | CURRENT REPORT | View Document |
| 2018-05-24 | 8-K | View Document | |
| 2018-05-21 | 8-K | CURRENT REPORT | View Document |
| 2018-05-21 | 8-K | FORM 8-K | View Document |
| 2018-05-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-03 | 8-K | FORM 8-K | View Document |
| 2018-05-02 | 10-Q | FORM 10-Q | View Document |
| 2018-05-02 | 8-K | FORM 8-K | View Document |
| 2018-04-09 | 4 | View Document | |
| 2018-03-28 | 8-K | View Document | |
| 2018-03-22 | DEF 14A | DEF 14A | View Document |
| 2018-03-19 | 4 | View Document | |
| 2018-03-19 | SC 13D/A | AMENDMENT NO. 21 | View Document |
| 2018-03-12 | S-3ASR | View Document | |
| 2018-03-07 | 8-K | FORM 8-K | View Document |
| 2018-02-23 | 8-K | FORM 8-K | View Document |
| 2018-02-23 | 10-K | FORM 10-K | View Document |
| 2018-02-13 | SC 13G/A | GRAHAM HOLDINGS COMPANY - 13G AMENDMENT | View Document |
| 2018-02-09 | SC 13G | SCHEDULE 13G | View Document |
| 2018-02-09 | SC 13G/A | View Document | |
| 2018-01-26 | 4 | View Document | |
| 2018-01-25 | SC 13G/A | View Document | |
| 2018-01-22 | 3 | PRIMARY DOCUMENT | View Document |
| 2018-01-19 | 8-K | FORM 8-K | View Document |
| 2017-12-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-09 | 8-K | FORM 8-K | View Document |
| 2017-11-01 | 10-Q | FORM 10-Q | View Document |
| 2017-11-01 | 8-K | FORM 8-K | View Document |
| 2017-10-31 | 4 | View Document | |
| 2017-10-31 | 4 | View Document | |
| 2017-10-02 | 4 | View Document | |
| 2017-08-21 | 4 | View Document | |
| 2017-08-02 | 10-Q | FORM 10-Q | View Document |
| 2017-08-02 | 8-K | FORM 8-K | View Document |
| 2017-08-01 | 4 | View Document | |
| 2017-07-26 | 4 | View Document | |
| 2017-05-31 | SD | FORM SD | View Document |
| 2017-05-09 | 3 | PRIMARY DOCUMENT | View Document |
| 2017-05-05 | 8-K | FORM 8-K | View Document |
| 2017-05-03 | 10-Q | FORM 10-Q | View Document |
| 2017-05-03 | 8-K | FORM 8-K | View Document |
| 2017-04-27 | UPLOAD | View Document | |
| 2017-04-27 | 8-K | CURRENT REPORT | View Document |
| 2017-04-27 | 8-K | CURRENT REPORT | View Document |
| 2017-04-19 | CORRESP | View Document | |
| 2017-04-07 | SC 13G/A | View Document | |
| 2017-04-07 | SC 13G | View Document | |
| 2017-04-06 | UPLOAD | View Document | |
| 2017-04-03 | 8-K | FORM 8-K | View Document |
| 2017-04-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-03-23 | DEF 14A | DEF 14A | View Document |
| 2017-03-08 | 8-K | FORM 8-K | View Document |
| 2017-02-24 | 10-K | FORM 10-K | View Document |
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