Perseus Proteomics Inc. (4882) — research page
JP · jp-cm-kg/TSE-GROWTH/4882 · as of 2026-11-06
Identity and listing
Perseus Proteomics Inc. is listed on the Growth Market under ticker 4882. The record holds no ISIN and no LEI for the issuer. Its security type is Corporate, its sector is 3250 Pharmaceutical, and its jurisdiction is Japan (EDINET domestic filer). The segment is not on the record. The issuer is listed and not halted.
| field | value | source · read date |
|---|---|---|
| name | Perseus Proteomics Inc. | source · 2026-11-06 |
| exchange | Growth Market | source · 2026-11-06 |
| ticker | 4882 | 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 9 filings on 5 filing days in the window 2025-11-06 to 2026-11-06. The filings comprise 1 ad hoc, 1 prospectus, 5 regulatory filings and 2 results. The median gap between filing days is 19.5 days, and the latest filing is dated 2026-06-30, 129 days before the record date of 2026-11-06. The latest filing is of type regulatory_filing. The Growth Market median cadence gap is 42 days across 598 issuers, the median filing count is 8.0, and the median latency is 85.0 days. The 3250 Pharmaceutical sector median cadence gap is 49.5 days across 80 issuers, the median filing count is 8.0, and the median latency is 85.0 days.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 9 | 19.5 | 129 |
| exchange median: Growth Market (598 issuers) | 8 | 42 | 85 |
| sector median: 3250 Pharmaceutical (80 issuers) | 8 | 49.5 | 85 |
| date | type | category | filing |
|---|---|---|---|
| 2026-06-30 | regulatory_filing | 135 | 確認書 |
| 2026-06-30 | regulatory_filing | 訂正有価証券報告書 (amended annual report) | 訂正有価証券報告書－第26期(2025/04/01－2026/03/31) |
| 2026-06-24 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-06-22 | regulatory_filing | 235 | 内部統制報告書－第26期(2025/04/01－2026/03/31) |
| 2026-06-22 | 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 史彩監査法人. Its location is not on the record. The record does not carry auditor changes for this issuer.
Events and halts
The record does not carry listing, delisting, name change, domicile change or segment move events for this issuer, as the market's register has no lifecycle type map yet. The issuer is listed and not halted.
Orderability
For the client category Qualified Institutional Investors, the outcome is not determinable and no signal is given. The rule states a product scope, the subject's class carries no CFI to place on the scope bridge, and no scope object names the class, so the subject is not shown within the scope. 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; the subject's class carries no CFI to place on the scope bridge, and no scope object names the class: the subject is not shown within the scope |
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 pages read. The count is 0.
Open research
No openly published research notes were found for the issuer. 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. 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.
- 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-GROWTH/4882 (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?S100YE8V (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-GROWTH/4882 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"ticker":"4882","exchange":"Growth Market"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:fedaefc88c155f31.