ALLEGRO MICROSYSTEMS, INC. (ALGM) — research page
US · us-cm-kg/NASDAQ/ALGM · as of 2026-11-08
Identity and listing
The issuer is ALLEGRO MICROSYSTEMS, INC., listed on NASDAQ under ticker ALGM, with ISIN US01749D1054 and LEI 54930004TGPV6DR3LE12. Its security type is Corporate and its sector is 3674 Semiconductors & Related Devices. Its segment and jurisdiction are not on the record. Its listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | ALLEGRO MICROSYSTEMS, INC. | source · 2026-11-08 |
| exchange | NASDAQ | source · 2026-11-08 |
| ticker | ALGM | source · 2026-11-08 |
| ISIN | US01749D1054 | source · 2026-10-06 |
| LEI | 54930004TGPV6DR3LE12 | source · 2026-11-08 |
| security type | Corporate | source · 2026-11-08 |
| segment | not on the record | |
| sector | 3674 Semiconductors & Related Devices | source · 2026-11-08 |
| jurisdiction | not on the record | |
| status | listed, not halted | source · 2026-11-08 |
The disclosure read
The record holds 85 filings on 49 filing days in the window 2025-11-08 to 2026-11-08. The median gap between filing days is 3.5 days, against a NASDAQ median of 6.0 days and a sector median of 4.0 days. The latest filing is dated 2026-11-05, three days before the record date, and is a regulatory_filing. The NASDAQ median latency is 5.0 days and the sector median latency is 4.0 days.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 85 | 3.5 | 3 |
| exchange median: NASDAQ (4359 issuers) | 52 | 6 | 5 |
| sector median: 3674 Semiconductors & Related Devices (104 issuers) | 96 | 4 | 4 |
| date | type | category | filing |
|---|---|---|---|
| 2026-11-05 | regulatory_filing | SCHEDULE 13G/A | SCHEDULE 13G/A |
| 2026-10-30 | results | 10-Q | 10-Q — 10-Q |
| 2026-10-29 | results | 8-K | 8-K — 8-K (items 2.02,9.01) |
| 2026-10-07 | regulatory_filing | SCHEDULE 13G/A | SCHEDULE 13G/A |
| 2026-10-01 | directors_dealings | 4 | 4 — 4 |
window 2025-11-08 to 2026-11-08 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor is not on the record, because the latest annual report cover carries no dei:AuditorName tag. 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, 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, 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.
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.
Open research
No openly published research notes were found.
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 record holds sealed years 2021, 2022, 2023, 2024, 2025 and 2026 for this issuer. 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://api.gleif.org/api/v1/lei-records/54930004TGPV6DR3LE12 (identity.lei)
- 10.4
- https://data.sec.gov/submissions/CIK0000866291.json (identity.name)
- 10.5
- https://mcp.us-cm-kg.ai/events/NASDAQ/ALGM (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/ALGM (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"US01749D1054"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:b967d13dd7986996.