The page is the record's research on the issuer — no analyst, no rating, no view. # WESTN DIGITAL DL-,01 (SIX: WDC) — research page As of 2026-11-06 · ch-cm-kg · record version 1 ## Identity and listing The issuer is WESTN DIGITAL DL-,01, listed on SIX under ticker WDC, with ISIN US9581021055 and LEI 549300QQXOOYEF89IC56. The security type is Corporate (foreign ISIN, SIX line), jurisdiction US-DE, and segment is not on the record. Sector is not on the record, as the SIX feed returns an empty ICB industry for this line. The listing status is listed, not halted. ## The disclosure read The record holds 0 filings in the window 2025-11-06 to 2026-11-06, across 0 filing days, with no filing types recorded. The median gap between filing days is not on the record, and no latest filing date or latest filing type is on the record. The SIX exchange median cadence gap is 29.5 days across 607 issuers, the SIX median filings count is 0, and the SIX median latency is 14 days. Sector peer figures for CH are not on the record. ## Auditor The auditor is not on the record, and its location is not on the record. The record carries only the annual report link, which is a source link and not a read. Auditor changes are not on the record. ## Events and halts Listing, delisting, name change, domicile change and segment move are not on the record, because this register has no lifecycle type map yet. The halt flag shows listed, not halted. ## Orderability For Privatkundinnen und -kunden, professionelle Kunden and institutionelle Kunden, the signal is ACM-200 and the outcome is determinable. The rule version is acm-68000/ch/finsa-product-duties/r1, and the chapter is as of 2026-11-04. ## Coverage No research houses were found on the investor-relations pages read, and the count is 0. ## Open research No openly published research notes were found, and 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 vintage is not sealed. No issuer years are sealed, the market's earliest sealed date is not on the record, and the live record began date is not on the record. ## Sources 7 source pages are named on this page; every value above carries its own source page and read date in the numbers. - https://www.six-group.com/en/products-services/the-swiss-stock-exchange/market-data/shares/share-explorer.html (identity.exchange) - https://api.gleif.org/api/v1/lei-records/549300QQXOOYEF89IC56 (identity.jurisdiction) - https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei) - https://mcp.ch-cm-kg.ai/events/SIX/WDC (the disclosure lines) - https://www.ser-ag.com/sheldon/official_notices/v2/find.json ; https://www.bxswiss.com/suspensions (the halt flag) - https://mcp.ch-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.ch-cm-kg.ai/record/SIX/WDC (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/ch/SIX/WDC · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp