The page is the record's research on the issuer — no analyst, no rating, no view. # APPLIED OPTOELECTRONICS, INC. (NASDAQ: AAOI) — research page As of 2026-11-08 · us-cm-kg · record version 1 ## Identity and listing APPLIED OPTOELECTRONICS, INC. is listed on NASDAQ under ticker AAOI, ISIN US03823U1025, LEI 529900I8U6Q5SYDNLT48. The security type is Corporate, the sector is 3674 Semiconductors & Related Devices, and the 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 189 filings in the window 2025-11-08 to 2026-11-08, across 92 filing days. Of these, 80 are directors' dealings, 73 are regulatory filings, 17 are corporate news, 8 are results, 4 are AGM/EGM filings, 4 are prospectuses and 3 are director changes. The median gap between filing days is 2 days. The latest filing is of type results, dated 2026-11-05, and the record date is 2026-11-08, a latency of 3 days. The NASDAQ median cadence gap is 6.0 days, the NASDAQ median latency is 5.0 days, and the NASDAQ median filings count is 52. The sector median cadence gap is 4.0 days, the sector median latency is 4.0 days, and the sector median filings count is 96.0. ## Auditor The auditor of record is GRANT THORNTON LLP, located in Houston, Texas. The record holds one auditor change, dated 2026-05-08. ## 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, 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 6 research houses: B. Riley FBR, Inc., Needham, Northland Capital Markets, Raymond James, Rosenblatt and Wolfe Research. ## 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 vintage is sealed. The issuer's sealed years are 2021, 2022, 2023, 2024, 2025 and 2026. The earliest sealed date of the market is 2021-01-04, and 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/CIK0001158114.json (identity.jurisdiction) - https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei) - https://mcp.us-cm-kg.ai/events/NASDAQ/AAOI (the disclosure lines) - https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag) - https://www.sec.gov/Archives/edgar/data/1158114/000143774926005875/aaoi20251231_10k.htm (the auditor) - https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter) - https://investors.ao-inc.com/analyst-coverage (coverage) - https://mcp.us-cm-kg.ai/record/NASDAQ/AAOI (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/us/NASDAQ/AAOI · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp