Graham Holdings Co reports

Company location: Arlington, VA
Fiscal year end: 31 December

Graham Holdings Co has filed 1,268 SEC EDGAR filings since 29 Mar 1994

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SEC filing history

Showing 226-250 of 746 matching filings.

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10

4

FORM 4

Filing date: 09 Jan 2023
Reporting date: 09 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Jan 2023
Reporting date: 03 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Jan 2023
Reporting date: 03 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Jan 2023
Reporting date: 03 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Jan 2023
Reporting date: 03 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Jan 2023
Reporting date: 03 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Jan 2023
Reporting date: 03 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Jan 2023
Reporting date: 03 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Jan 2023
Reporting date: 03 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Jan 2023
Reporting date: 03 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Jan 2023
Reporting date: 03 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Jan 2023
Reporting date: 03 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 04 Jan 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 12 Dec 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

13F-HR File 028-22110

13F-HR filing

Filing date: 15 Nov 2022
Reporting date: 30 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-06714

FORM 10-Q

Filing date: 02 Nov 2022
Reporting date: 30 Sep 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-06714

FORM 8-K

Filing date: 02 Nov 2022
Reporting date: 02 Nov 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 05 Oct 2022
Reporting date: 03 Oct 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Oct 2022
Reporting date: 03 Oct 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Oct 2022
Reporting date: 03 Oct 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Oct 2022
Reporting date: 03 Oct 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Oct 2022
Reporting date: 03 Oct 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 03 Oct 2022
Reporting date: 15 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Sep 2022
Reporting date: 16 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-06714

FORM 8-K

Filing date: 15 Sep 2022
Reporting date: 15 Sep 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

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