Y-Biologics, Inc (338840) — research page
KR · kr-cm-kg/KOSDAQ/338840 · as of 2026-11-06
Identity and listing
The issuer is Y-Biologics, Inc, listed on KOSDAQ under ticker 338840, with ISIN KR7338840002. The LEI is not on the record, as no GLEIF record is registered under 314-81-95083. The security type is Corporate, the sector is 자연과학 및 공학 연구개발업, and the jurisdiction is South Korea. The segment is not on the record. The listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | Y-Biologics, Inc | source · 2026-11-06 |
| exchange | KOSDAQ | source · 2026-11-06 |
| ticker | 338840 | source · 2026-11-06 |
| ISIN | KR7338840002 | source · 2026-11-08 |
| LEI | not on the record | |
| security type | Corporate | source · 2026-11-06 |
| segment | not on the record | |
| sector | 자연과학 및 공학 연구개발업 | source · 2026-11-06 |
| jurisdiction | South Korea (DART filer with a corporate registration number) | source · 2026-11-06 |
| status | listed, not halted | source · 2026-11-08 |
The disclosure read
The record holds 66 filings in the twelve months to 2026-11-06, across 38 filing days. The median gap between filing days is 6 days. The latest filing is dated 2026-10-23, a corporate_news filing, 14 days before the record date. The exchange median is 8.0 days of cadence gap, 33 filings and 16.0 days of latency across 1819 issuers. The sector median is 7 days of cadence gap, 42.5 filings and 15 days of latency across 80 issuers. The filings by type are 3 ad_hoc, 11 agm_egm, 17 corporate_news, 1 director_change, 20 directors_dealings, 8 major_holder, 1 regulatory_filing and 5 results.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 66 | 6 | 14 |
| exchange median: KOSDAQ (1819 issuers) | 33 | 8 | 16 |
| sector median: 자연과학 및 공학 연구개발업 (80 issuers) | 42.5 | 7 | 15 |
| date | type | category | filing |
|---|---|---|---|
| 2026-10-23 | corporate_news | 기업설명회(IR)개최 | |
| 2026-10-20 | directors_dealings | 임원ㆍ주요주주특정증권등소유상황보고서 | |
| 2026-10-15 | directors_dealings | 임원ㆍ주요주주특정증권등소유상황보고서 | |
| 2026-10-15 | directors_dealings | 임원ㆍ주요주주특정증권등소유상황보고서 | |
| 2026-10-14 | directors_dealings | 임원ㆍ주요주주특정증권등소유상황보고서 |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is 동성회계법인. Its location is not on the record. Auditor changes are not on the record, as this market's register has no lifecycle type map yet.
Events and halts
Listing, delisting, name change, domicile change and segment move are not on the record, as this market's register has no lifecycle type map yet. The halt flag shows 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/kr/suitability-and-appropriateness-fscma-articles-46-and-46-2/r1, with the chapter as of 2026-11-04.
rule acm-68000/kr/suitability-and-appropriateness-fscma-articles-46-and-46-2/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
Coverage
The field has not been read, so the number of research houses named on the issuer's investor-relations page is not on the record.
Open research
The field has not been read, so the count of openly published research notes is not on the record.
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 live record began on 2026-09-12. The years 2021, 2022, 2023, 2024, 2025 and 2026 are sealed in the store but not served as of a date, and the as-of door answers not_sealed.
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://kind.krx.co.kr/corpgeneral/corpList.do?method=download&searchType=13 (identity.exchange)
- 10.2
- https://data.krx.co.kr/comm/bldAttendant/getJsonData.cmd (identity.isin)
- 10.3
- https://opendart.fss.or.kr/api/company.json?corp_code=01226234 (identity.jurisdiction)
- 10.4
- https://mcp.kr-cm-kg.ai/events/KOSDAQ/338840 (the disclosure lines)
- 10.5
- https://kind.krx.co.kr/investwarn/tradinghaltissue.do?method=searchTradingHaltIssueMain (the halt flag)
- 10.6
- https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260323000887 (the auditor)
- 10.7
- https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.8
- https://mcp.kr-cm-kg.ai/record/KOSDAQ/338840 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"KR7338840002"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:53e86c29ed46ec65.