ARM HOLDINGS PLC /UK (ARM) — research page
US · us-cm-kg/NASDAQ/ARM · as of 2026-11-08
Identity and listing
ARM HOLDINGS PLC /UK is listed on NASDAQ under ticker ARM, with ISIN US0420682058 and LEI 2138001E66EELTE7Y904. Its security type on the record is Non-operating entity type (other). Its segment is not on the record. Its sector is 3674 Semiconductors & Related Devices and its jurisdiction is the United Kingdom. Its listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | ARM HOLDINGS PLC /UK | source · 2026-11-08 |
| exchange | NASDAQ | source · 2026-11-08 |
| ticker | ARM | source · 2026-11-08 |
| ISIN | US0420682058 | source · 2026-10-14 |
| LEI | 2138001E66EELTE7Y904 | source · 2026-11-08 |
| security type | Non-operating entity type (other) | source · 2026-11-08 |
| segment | not on the record | |
| sector | 3674 Semiconductors & Related Devices | source · 2026-11-08 |
| jurisdiction | United Kingdom | source · 2026-11-08 |
| status | listed, not halted | source · 2026-11-08 |
The disclosure read
The record holds 84 filings in the twelve months to 2026-11-08, across 41 filing days. Of these, 49 are directors' dealings, 21 are regulatory filings and 14 are results. The median gap between filing days is 5.0 days. The latest filing is dated 2026-11-04, is of type results, and is 4 days before the record date. The median gap between filing days on NASDAQ is 6.0 days across 4359 issuers, with a median of 52 filings and a median latency of 5.0 days. The median gap between filing days in sector 3674 Semiconductors & Related Devices is 4.0 days across 104 issuers, with a median of 96.0 filings and a median latency of 4.0 days.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 84 | 5 | 4 |
| exchange median: NASDAQ (4359 issuers) | 52 | 6 | 5 |
| sector median: 3674 Semiconductors & Related Devices (104 issuers) | 96 | 4 | 4 |
| date | type | category | filing |
|---|---|---|---|
| 2026-11-04 | results | 6-K | 6-K — 6-K |
| 2026-11-04 | results | 6-K | 6-K — 6-K |
| 2026-09-23 | directors_dealings | 4 | 4 — FORM 4 |
| 2026-09-21 | regulatory_filing | 144 | 144 |
| 2026-09-18 | results | 6-K | 6-K — 6-K |
window 2025-11-08 to 2026-11-08 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is not on the record, because the latest annual report cover carries no dei:AuditorName tag; foreign private issuers and older filings carry none. The auditor's location is not on the record. 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.
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 investor-relations pages read, and the count is 0.
Open research
No openly published research notes were found, and the count is 0.
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 issuer's sealed years are 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04. The live record began on 2026-09-12.
Sources
8 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/CIK0001973239.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/ARM (the disclosure lines)
- 10.6
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- 10.7
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.8
- https://mcp.us-cm-kg.ai/record/NASDAQ/ARM (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getissuer.ai/mcp with {"isin":"US0420682058"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:3e9455afaaaffb85.