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DEFA14A

DEFA14A

Company: Graham Holdings Co
Filed: March 24, 2026
Accession Number: 0001193125-26-120822

View Document ↗ View on SEC.gov ↗

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© 2026 EdgarLookup. All rights reserved. Filing data sourced from the SEC EDGAR database. For informational purposes only — not financial advice. · Data last updated 1 month ago.