WEIBO Corp (WB) — research page
US · us-cm-kg/NASDAQ/WB · as of 2026-11-08
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.
| field | value | source · read date |
|---|---|---|
| name | WEIBO Corp | source · 2026-11-08 |
| exchange | NASDAQ | source · 2026-11-08 |
| ticker | WB | source · 2026-11-08 |
| ISIN | US9485961018 | source · 2026-10-14 |
| LEI | 549300Q9ID4640FE0422 | source · 2026-11-08 |
| security type | Non-operating entity type (other) | source · 2026-11-08 |
| segment | not on the record | |
| sector | 7370 Services-Computer Programming, Data Processing, Etc. | source · 2026-11-08 |
| jurisdiction | Cayman Islands | source · 2026-11-08 |
| status | listed, not halted | source · 2026-11-08 |
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.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 33 | 10 | 11 |
| exchange median: NASDAQ (4359 issuers) | 52 | 6 | 5 |
| sector median: 7370 Services-Computer Programming, Data Processing, Etc. (91 issuers) | 63 | 5 | 5 |
| date | type | category | filing |
|---|---|---|---|
| 2026-10-28 | results | 6-K | 6-K — FORM 6-K |
| 2026-08-28 | directors_dealings | 4 | 4 — OWNERSHIP DOCUMENT |
| 2026-08-25 | regulatory_filing | 144 | 144 |
| 2026-08-19 | results | 6-K | 6-K — FORM 6-K |
| 2026-08-19 | results | 6-K | 6-K — FORM 6-K |
window 2025-11-08 to 2026-11-08 · the node's disclosure lines, as get_filings serves them
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.
rule acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
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.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none 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.
- 10.1
- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)
- 10.2
- https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)
- 10.3
- https://data.sec.gov/submissions/CIK0001595761.json (identity.jurisdiction)
- 10.4
- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)
- 10.5
- https://mcp.us-cm-kg.ai/events/NASDAQ/WB (the disclosure lines)
- 10.6
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- 10.7
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.8
- https://mcp.us-cm-kg.ai/record/NASDAQ/WB (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getissuer.ai/mcp with {"isin":"US9485961018"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:8a411782e0918200.