The page is the record's research on the issuer — no analyst, no rating, no view. # WEIBO Corp (NASDAQ: WB) — research page As of 2026-11-08 · us-cm-kg · record version 1 ## Identity and listing The issuer is WEIBO Corp, listed on NASDAQ under ticker WB, with ISIN US9485961018 and LEI 549300Q9ID4640FE0422. Its security type is recorded as non-operating entity type (other). Segment is not on the record. Sector is 7370 Services-Computer Programming, Data Processing, Etc. and jurisdiction is Cayman Islands. Listing status is listed, not halted. ## The disclosure read The record holds 33 filings in the window 2025-11-08 to 2026-11-08, across 20 filing days: 17 directors' dealings, 1 regulatory filing and 15 results. The median gap between filing days is 10 days. The latest filing is dated 2026-10-28, a results filing, 11 days before the record date of 2026-11-08. The NASDAQ median is 52 filings, a cadence gap of 6.0 days and latency of 5.0 days across 4359 issuers. The sector median is 63 filings, a cadence gap of 5 days and latency of 5 days across 91 issuers. ## Auditor The auditor is not on the record, because the latest annual report cover carries no dei:AuditorName tag. The auditor's location is not on the record. 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, with the chapter as of 2026-11-04. ## Coverage No research houses were found on the issuer's investor-relations pages read. 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 years sealed 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 8 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://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin) - https://data.sec.gov/submissions/CIK0001595761.json (identity.jurisdiction) - https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei) - https://mcp.us-cm-kg.ai/events/NASDAQ/WB (the disclosure lines) - https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag) - https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.us-cm-kg.ai/record/NASDAQ/WB (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/us/NASDAQ/WB · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp