The page is the record's research on the issuer — no analyst, no rating, no view. # Graham Holdings Co (NYSE: GHC) — research page As of 2026-11-08 · us-cm-kg · record version 1 ## Identity and listing The issuer is Graham Holdings Co, listed on NYSE under ticker GHC, with ISIN US3846371041 and LEI 529900BOSCEEEMAFQJ29. Its security type is Corporate and its sector is 8200 Services-Educational Services. Its jurisdiction is United States, Delaware. Its segment is not on the record. Its listing status is listed, not halted. ## The disclosure read The record holds 68 filings in the twelve months to 2026-11-08, across 32 filing days. The median gap between filing days is 10 days. The latest filing is dated 2026-11-06, 2 days before the record date, and is of type directors_dealings. Of the 68 filings, 33 are directors_dealings, 18 are regulatory_filing, 8 are results, 5 are corporate_news, 3 are agm_egm and 1 is director_change. For NYSE the median cadence gap is 6.0 days and the median latency is 4.0 days across 3256 issuers, with a median of 64.0 filings. For the sector the median cadence gap is 8.5 days and the median latency is 11.0 days across 44 issuers, with a median of 38.0 filings. ## Auditor The auditor of record is PricewaterhouseCoopers LLP, located in Washington, District of Columbia. The record holds no auditor changes. ## Events and halts The record holds no listing, delisting or name change lines. The domicile change is not on the record, as EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, as the exchanges' tier transfers are not EDGAR filings. The halt flag reads listed, not halted. ## Orderability The outcome is not determinable. The chapter's orderability section carries no client categories, so the outcome cannot name its client category. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, and the chapter is as of 2026-11-04. ## Coverage No research houses were found on the issuer's own investor-relations page. The count is 0. ## Open research No openly published research notes were found. The count is 0. ## Licensed Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded. ## As-of depth The issuer's sealed years are 2021, 2022, 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04. The live record began on 2026-09-12. ## Sources 9 source pages are named on this page; every value above carries its own source page and read date in the numbers. - https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange) - https://efts.sec.gov/LATEST/search-index?q=%22384637104%22 (identity.isin) - https://data.sec.gov/submissions/CIK0000104889.json (identity.jurisdiction) - https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei) - https://mcp.us-cm-kg.ai/events/NYSE/GHC (the disclosure lines) - https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag) - https://www.sec.gov/Archives/edgar/data/104889/000162828026011405/ghc-20251231.htm (the auditor) - https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.us-cm-kg.ai/record/NYSE/GHC (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/us/NYSE/GHC · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp