The page is the record's research on the issuer — no analyst, no rating, no view. # LITTELFUSE INC /DE (NASDAQ: LFUS) — research page As of 2026-11-08 · us-cm-kg · record version 1 ## Identity and listing The issuer is LITTELFUSE INC /DE, listed on NASDAQ under ticker LFUS, with ISIN US5370081045 and LEI 549300MY7HLQFYTPCX75. Its security type is Corporate and its sector is 3613 Switchgear & Switchboard Apparatus. Its jurisdiction is United States, Delaware, and its segment is not on the record. Its status is listed, not halted. ## The disclosure read The record holds 170 filings in the twelve months to 2026-11-08, across 59 filing days. The filings are 122 directors' dealings, 30 regulatory filings, 8 results, 5 director changes, 3 corporate news and 2 AGM/EGM. The median gap between filing days is 3.0 days, against a NASDAQ median of 6.0 days. Days from the latest filing to the record date are 9, against a NASDAQ median of 5.0 days. The NASDAQ median filings count is 52, and the sector median is not stated because fewer than five issuers sit on this node. The latest filing is dated 2026-10-30 and is a directors' dealings filing. ## Auditor The auditor of record is s/ Deloitte & Touche LLP, located in Chicago, Illinois. The record shows no auditor changes. ## Events and halts The record holds no listing, delisting, name change or segment move 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 is 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 own 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 sealed years that hold the issuer are 2021, 2022, 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04, and 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/CIK0000889331.json (identity.jurisdiction) - https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei) - https://mcp.us-cm-kg.ai/events/NASDAQ/LFUS (the disclosure lines) - https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag) - https://www.sec.gov/Archives/edgar/data/889331/000162828026009585/lfus-20251227.htm (the auditor) - https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.us-cm-kg.ai/record/NASDAQ/LFUS (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/us/NASDAQ/LFUS · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp