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CIK 0000104889 · Large accelerated filer

Graham Holdings Co

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Ticker
GHC
Exchange
NYSE
Industry
Services-Educational Services
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
530182885
Phone
7033456300
Business address
1812 NORTH MOORE STREET, SUITE 2100, ARLINGTON, VA, 22209
Former names
WASHINGTON POST CO
  1. 4 Open-market buy Director bought 55 shares at $315.00 ($17,325)
  2. 4 Option exercise Executive Vice President acquired 6,800 shares (option exercise)
  3. 4 Open-market buy Director bought 204 shares at an average $490.23 ($100,007)
  4. SEC STAFF LETTER Other SEC Staff Letter Redacted Exhibit
  5. 4 Option exercise Executive Vice President acquired 9,600 shares (option exercise)
  6. 4 Open-market buy Sr. VP-Planning and Dev. bought 210 shares at $473.01 ($99,332)
  7. 4 Open-market buy Director bought 55 shares at $470.00 ($25,850)
  8. 10-K Report Annual Report
  9. 8-K Event Results of operations
  10. SC 13G/A Stake Amended Statement of Ownership
  11. 5 Insider Annual Insider Trading Report
  12. SC 13G/A Stake Amended Statement of Ownership
  13. SC 13G/A Stake Amended Statement of Ownership
  14. SC 13G Stake Amended Statement of Ownership
  15. SEC STAFF LETTER Other SEC Staff Letter Redacted Exhibit
  16. SC 13G/A Stake Amended Statement of Ownership
  17. 4 Other disposition Director disposed of 43,363 shares (other)
  18. SC 13D/A Stake Beneficial Ownership Report
  19. 10-Q Report Quarterly Report
  20. 8-K Event Results of operations

Page 19 of 65 · 1,285 filings