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

# ACHIEVE LIFE SCIENCES, INC. (NASDAQ: ACHV) — research page

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

## Identity and listing

The issuer is ACHIEVE LIFE SCIENCES, INC., listed on NASDAQ under ticker ACHV, with ISIN US0044685008 and LEI 549300V82ZKZDTAU0A46. Its security type is Corporate and its segment is not on the record. Its sector is 2835 In Vitro & In Vivo Diagnostic Substances and its jurisdiction is United States, Delaware. Its listing status is listed, not halted.

## The disclosure read

The record holds 71 filings in the twelve months to 2026-11-08, across 35 filing days. The median gap between filing days is 4.0 days, against a NASDAQ median of 6.0 days and a sector median of 6.5 days. The latest filing is dated 2026-10-06 and is of type directors_dealings, 33 days before the record date. The NASDAQ median latency is 5.0 days and the sector median latency is 4 days.

## Auditor

The auditor of record is PricewaterhouseCoopers LLP, located in Vancouver, Canada. 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, because EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, because the exchanges' tier transfers are not EDGAR filings. The halt flag reads listed, not halted.

## Orderability

The outcome is not determinable, because 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, and the chapter is as of 2026-11-04.

## Coverage

The issuer's investor-relations page names 11 research houses: Canaccord Genuity LLC, Citizens JMP Securities, H.C.Wainwright & Co, Jones Trading, Maxim Group, Morgan Stanley, Lake Street Capital, LifeSci Capital, Raymond James & Associates, Stifel and Zacks.

## Open research

No openly published research notes were found 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.

## 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

10 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/CIK0000949858.json (identity.jurisdiction)
- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)
- https://mcp.us-cm-kg.ai/events/NASDAQ/ACHV (the disclosure lines)
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- https://www.sec.gov/Archives/edgar/data/949858/000119312526120690/achv-20251231.htm (the auditor)
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- https://ir.achievelifesciences.com/stock-data/analyst-coverage (coverage)
- https://mcp.us-cm-kg.ai/record/NASDAQ/ACHV (the record)

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