446 filings
Page 4 of 23
8-K
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2 Oct 20
Departure of Directors or Certain Officers
5:04pm
UPLOAD
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11 Sep 20
Letter from SEC
12:00am
8-K
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10 Sep 20
Graham Holdings Company Announces Stock Repurchase Authorization
4:56pm
8-K
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5 Aug 20
Results of Operations and Financial Condition
8:35am
SD
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29 May 20
Conflict minerals disclosure
4:44pm
8-K
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8 May 20
Submission of Matters to a Vote of Security Holders
12:10pm
8-K
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5 May 20
Results of Operations and Financial Condition
8:42am
DEFA14A
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17 Apr 20
Additional proxy soliciting materials
3:00pm
8-K
9dhwne23 basj9fl
6 Apr 20
Departure of Directors or Certain Officers
8:33am
8-K
s78pn1e
31 Mar 20
Other Events
8:32am
SEC STAFF
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28 Feb 20
SEC staff action: Order
12:00am
8-K
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26 Feb 20
Results of Operations and Financial Condition
9:15am
SEC STAFF
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6 Feb 20
SEC staff action: Order
12:00am
8-K
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30 Oct 19
Results of Operations and Financial Condition
9:01am