CellSource Co.,Ltd. (4880) — research page
JP · jp-cm-kg/TSE-STANDARD/4880 · as of 2026-11-06
Identity and listing
The issuer is CellSource Co.,Ltd., listed on the Standard Market under ticker 4880. Its ISIN is not on the record, and its LEI is not on the record, as no GLEIF record is registered for it. Its security type is Corporate, its segment is not on the record, its sector is 3250 Pharmaceutical, and its jurisdiction is Japan (EDINET domestic filer). Its listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | CellSource Co.,Ltd. | source · 2026-11-06 |
| exchange | Standard Market | source · 2026-11-06 |
| ticker | 4880 | source · 2026-11-06 |
| ISIN | not on the record | |
| LEI | not on the record | |
| security type | Corporate | source · 2026-11-06 |
| segment | not on the record | |
| sector | 3250 Pharmaceutical | source · 2026-11-06 |
| jurisdiction | Japan (EDINET domestic filer) | source · 2026-11-06 |
| status | listed, not halted | source · 2026-11-08 |
The disclosure read
The record holds 7 filings across 3 filing days in the window 2025-11-06 to 2026-11-06, comprising 2 ad hoc, 3 regulatory filing and 2 results filings. The median gap between filing days is 112.5 days. The latest filing is dated 2026-09-10, is of type ad hoc, and was made 57 days before the record date of 2026-11-06. The Standard Market median cadence gap is 67.5 days across 1559 issuers, with a median of 7 filings and a median latency of 107 days. The 3250 Pharmaceutical median cadence gap is 49.5 days across 80 issuers, with a median of 8.0 filings and a median latency of 85.0 days.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 7 | 112.5 | 57 |
| exchange median: Standard Market (1559 issuers) | 7 | 67.5 | 107 |
| sector median: 3250 Pharmaceutical (80 issuers) | 8 | 49.5 | 85 |
| date | type | category | filing |
|---|---|---|---|
| 2026-09-10 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-06-10 | regulatory_filing | 135 | 確認書 |
| 2026-06-10 | results | 半期報告書 (half-year report) | 半期報告書－第11期(2025/11/01－2026/10/31) |
| 2026-01-28 | regulatory_filing | 235 | 内部統制報告書－第10期(2024/11/01－2025/10/31) |
| 2026-01-28 | regulatory_filing | 135 | 確認書 |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is EY新日本有限責任監査法人. Its location is not on the record. Auditor changes are not on the record, as the market's record does not carry them.
Events and halts
Listing, delisting, name change, domicile change and segment move are not on the record, as this register has no lifecycle type map yet. The halt flag shows the issuer as listed, not halted.
Orderability
For the client category Qualified Institutional Investors, the outcome is not determinable, as the rule states a product scope and the subject's record carries no instrument class to place within it. The signal is null. The rule version is acm-68000/jp/suitability-principle-fiea-article-40/r1, and the chapter is as of 2026-11-04.
| client category | outcome |
|---|---|
| Qualified Institutional Investors | not determinable: the rule states a product scope and the subject's record carries no instrument class to place within it |
rule acm-68000/jp/suitability-principle-fiea-article-40/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
Coverage
No research houses were found on the issuer's investor-relations page as read, and the count is 0.
Open research
No openly published research notes were found on the record, 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.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none loaded |
As-of depth
The market's vintage is not sealed, and no issuer years are sealed. The market earliest sealed date is not on the record, and the live record began 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.
- 10.1
- https://www.jpx.co.jp/english/markets/statistics-equities/misc/tvdivq0000001vg2-att/data_e.xlsx (identity.exchange)
- 10.2
- https://disclosure2dl.edinet-fsa.go.jp/searchdocument/codelist/Edinetcode.zip (identity.jurisdiction)
- 10.3
- https://mcp.jp-cm-kg.ai/events/TSE-STANDARD/4880 (the disclosure lines)
- 10.4
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- 10.5
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100XHWF (the auditor)
- 10.6
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.7
- https://mcp.jp-cm-kg.ai/record/TSE-STANDARD/4880 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"ticker":"4880","exchange":"Standard Market"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:514cb6bd2bedc524.