The page is the record's research on the issuer — no analyst, no rating, no view.

# Decoy Therapeutics Inc. (NASDAQ: DCOY) — research page

As of 2026-11-08 · us-cm-kg · record version 1

## Identity and listing

Decoy Therapeutics Inc. is listed on NASDAQ under the ticker DCOY, with ISIN US79400X6022 and LEI 549300CLUMLZXIHU7X22. Its security type is Corporate, its sector is 2834 Pharmaceutical Preparations, and its jurisdiction is United States — Delaware. The segment is not on the record. The listing status is listed, not halted.

## The disclosure read

The record holds 61 filings across 40 filing days in the window 2025-11-08 to 2026-11-08. The median gap between filing days is 7 days, and the median latency from the latest filing to the record date is 23 days. The NASDAQ medians are a cadence gap of 6.0 days and a latency of 5.0 days, across 4,359 issuers with a median of 52 filings. The 2834 Pharmaceutical Preparations sector medians are a cadence gap of 6.0 days and a latency of 4.0 days, across 526 issuers with a median of 63.0 filings. The latest filing is dated 2026-10-16 and is of type regulatory_filing.

## Auditor

The auditor of record is Ernst & Young LLP, located in Houston, Texas. 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 is listed, not halted.

## Orderability

The outcome is not determinable, as the chapter's orderability section carries no client categories and 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 own investor-relations page. The count is 0.

## Open research

No openly published research notes were found on the record. 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 sealed years that hold the issuer 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

9 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/CIK0001615219.json (identity.jurisdiction)
- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)
- https://mcp.us-cm-kg.ai/events/NASDAQ/DCOY (the disclosure lines)
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- https://www.sec.gov/Archives/edgar/data/1615219/000119312526134897/dcoy-20251231.htm (the auditor)
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.us-cm-kg.ai/record/NASDAQ/DCOY (the record)

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