LITTELFUSE INC /DE (LFUS) — research page
US · us-cm-kg/NASDAQ/LFUS · as of 2026-11-08
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.
| field | value | source · read date |
|---|---|---|
| name | LITTELFUSE INC /DE | source · 2026-11-08 |
| exchange | NASDAQ | source · 2026-11-08 |
| ticker | LFUS | source · 2026-11-08 |
| ISIN | US5370081045 | source · 2026-10-09 |
| LEI | 549300MY7HLQFYTPCX75 | source · 2026-11-08 |
| security type | Corporate | source · 2026-11-08 |
| segment | not on the record | |
| sector | 3613 Switchgear & Switchboard Apparatus | source · 2026-11-08 |
| jurisdiction | United States — Delaware | source · 2026-11-08 |
| status | listed, not halted | source · 2026-11-08 |
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.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 170 | 3 | 9 |
| exchange median: NASDAQ (4359 issuers) | 52 | 6 | 5 |
| date | type | category | filing |
|---|---|---|---|
| 2026-10-30 | directors_dealings | 4 | 4 — FORM 4 |
| 2026-10-30 | directors_dealings | 4 | 4 — FORM 4 |
| 2026-10-29 | regulatory_filing | 144 | 144 |
| 2026-10-28 | results | 10-Q | 10-Q — 10-Q |
| 2026-10-28 | results | 8-K | 8-K — 8-K (items 2.02,7.01,9.01) |
window 2025-11-08 to 2026-11-08 · the node's disclosure lines, as get_filings serves them
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.
rule acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
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.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none 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.
- 10.1
- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)
- 10.2
- https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)
- 10.3
- https://data.sec.gov/submissions/CIK0000889331.json (identity.jurisdiction)
- 10.4
- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)
- 10.5
- https://mcp.us-cm-kg.ai/events/NASDAQ/LFUS (the disclosure lines)
- 10.6
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- 10.7
- https://www.sec.gov/Archives/edgar/data/889331/000162828026009585/lfus-20251227.htm (the auditor)
- 10.8
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.9
- https://mcp.us-cm-kg.ai/record/NASDAQ/LFUS (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getissuer.ai/mcp with {"isin":"US5370081045"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:39b6827f7fc0025d.