The page is the record's research on the issuer — no analyst, no rating, no view. # HARVARD BIOSCIENCE INC (NASDAQ: HBIO) — research page As of 2026-11-08 · us-cm-kg · record version 1 ## Identity and listing HARVARD BIOSCIENCE INC is listed on NASDAQ under ticker HBIO. Its ISIN is US4169062043 and its LEI is 549300VLGB1D47GGC642. Its security type is Corporate, its sector is 3826 Laboratory Analytical Instruments, and its jurisdiction is United States, Delaware. Its segment is not on the record. Its listing status is listed, not halted. ## The disclosure read The record holds 46 filings in the twelve months to 2026-11-08, across 29 filing days. The median gap between filing days is 6.0 days. The latest filing is dated 2026-09-22 and is of type regulatory_filing, 47 days before the record date. The exchange median is 6.0 days of cadence gap, 52 filings and 5.0 days of latency. The sector median is 5.0 days of cadence gap, 71.0 filings and 4.0 days of latency. ## Auditor The auditor of record is GRANT THORNTON LLP, located in Hartford, Connecticut. 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 reads 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/us/reasonable-basis-suitability-finra-rule-2111/r1, and the chapter is as of 2026-11-04. ## Coverage No research houses were found on the issuer's investor-relations page. ## 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 record holds sealed years 2021, 2022, 2023, 2024, 2025 and 2026 for the issuer. 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://mapping.gleif.org/api/v2/isin-lei/latest (identity.isin) - https://data.sec.gov/submissions/CIK0001123494.json (identity.jurisdiction) - https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei) - https://mcp.us-cm-kg.ai/events/NASDAQ/HBIO (the disclosure lines) - https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag) - https://www.sec.gov/Archives/edgar/data/1123494/000117184326001548/hbio20251231_10k.htm (the auditor) - https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.us-cm-kg.ai/record/NASDAQ/HBIO (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/us/NASDAQ/HBIO · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp