Graham Holdings Co
SEC Filing List
GHC CIK: 0000104889
| Form | Description | Owner/Filer | Filing Agent | Date | Actions |
|---|---|---|---|---|---|
| SD | Specialized Disclosure Report filed purs... | Graham Holdings Co | Workiva Inc. Wdesk FA01 /fa | 05/29/2026 | |
| 4 | Statement of changes in beneficial owner... | O'shaughnessy Laura | CRAVATH SWAINE & MOORE 01/FA | 05/28/2026 | |
| 4 | Statement of changes in beneficial owner... | Weymouth Katharine | CRAVATH SWAINE & MOORE 01/FA | 05/28/2026 | |
| 4 | Statement of changes in beneficial owner... | O'shaughnessy Timothy J | CRAVATH SWAINE & MOORE 01/FA | 05/28/2026 | |
| 13F-HR | Initial Quarterly Form 13F Holdings Repo... | Workiva Inc. Wdesk FA01 /fa | 05/15/2026 | ||
| SCHEDULE 13G/A | Workiva Inc. Wdesk FA01 /fa | 05/15/2026 | |||
| 8-K | Current report filing | Graham Holdings Co | Workiva Inc. Wdesk FA01 /fa | 05/05/2026 | |
| 8-K | Current report filing | Graham Holdings Co | Workiva Inc. Wdesk FA01 /fa | 05/01/2026 | |
| SCHEDULE 13G | 04/30/2026 | ||||
| 10-Q | Quarterly report pursuant to Section 13 ... | Graham Holdings Co | Workiva Inc. Wdesk FA01 /fa | 04/30/2026 | |
| No record found. | |||||
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