Graham Holdings Co reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Arlington, VA
SEC filing record 1 source field available
Fiscal year end
31 December
Graham Holdings Co has filed 1,268 SEC EDGAR filings since 29 Mar 1994

SEC filing history

Showing 726-746 of 746 matching filings.

Per page
25
Current page
30
4

FORM 4

Filing date
17 Jun 2010
Reporting date
15 Jun 2010
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8-K File 001-06714

FORM 8-K

Filing date
10 Jun 2010
Reporting date
10 Jun 2010
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3

PRIMARY DOCUMENT

Filing date
10 Jun 2010
Reporting date
10 Jun 2010
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UPLOAD

UPLOAD filing

Filing date
10 Jun 2010
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
03 Jun 2010
Reporting date
Not listed
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UPLOAD

UPLOAD filing

Filing date
19 May 2010
Reporting date
Not listed
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8-K File 001-06714

FORM 8-K

Filing date
18 May 2010
Reporting date
13 May 2010
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10-Q File 001-06714

FORM 10-Q

Filing date
11 May 2010
Reporting date
04 Apr 2010
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8-K File 001-06714

FORM 8-K

Filing date
07 May 2010
Reporting date
07 May 2010
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8-K File 001-06714

FORM 8-K

Filing date
05 May 2010
Reporting date
05 May 2010
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CORRESP

CORRESP filing

Filing date
04 May 2010
Reporting date
Not listed
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UPLOAD

UPLOAD filing

Filing date
20 Apr 2010
Reporting date
Not listed
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4

FORM 4

Filing date
14 Apr 2010
Reporting date
12 Apr 2010
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SC 13G/A File 005-64497

THE WASHINGTON POST COMPANY - 13G

Filing date
07 Apr 2010
Reporting date
Not listed
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DEF 14A File 001-06714

NOTICE AND PROXY STATEMENT

Filing date
24 Mar 2010
Reporting date
13 May 2010
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4

PRIMARY DOCUMENT

Filing date
05 Mar 2010
Reporting date
05 Feb 2010
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10-K File 001-06714

FORM 10-K

Filing date
02 Mar 2010
Reporting date
03 Jan 2010
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8-K File 001-06714

FORM 8-K

Filing date
24 Feb 2010
Reporting date
24 Feb 2010
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SC 13G/A File 005-64497

THE WASHINGTON POST COMPANY 13G

Filing date
05 Feb 2010
Reporting date
Not listed
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4

FORM 4

Filing date
02 Feb 2010
Reporting date
29 Jan 2010
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8-K File 001-06714

FORM 8-K

Filing date
21 Jan 2010
Reporting date
21 Jan 2010
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