ALLEGRO MICROSYSTEMS, INC. — Investor Relations & Filings
Allegro MicroSystems is a global designer, developer, and manufacturer of high-performance semiconductor integrated circuits (ICs). The company specializes in sensing and power solutions, offering a portfolio that includes magnetic sensor ICs, power management ICs, and motor driver ICs. Its technology is integral to systems that sense, regulate, and drive a wide variety of mechanical and electrical systems. Allegro's products serve high-growth applications within the automotive and industrial markets, with a focus on vehicle electrification, factory automation, clean energy, and data center infrastructure. The company's solutions are designed to enable a safer and more sustainable future through intelligent technology.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Regulatory Filings 2025 | 2025-06-04 | English | |
| SD | 2025-05-22 | English | |
| 10-K | 2025-05-22 | English | |
| 4 | 2025-05-19 | English | |
| 4 | 2025-05-19 | English | |
| 4 | 2025-05-19 | English |
Browse filings by year
9 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 9814035 | Regulatory Filings 2025 | 2025-06-04 | English | ||
| 9814037 | SD | 2025-05-22 | English | ||
| 9814038 | 10-K | 2025-05-22 | English | ||
| 9814039 | 4 | 2025-05-19 | English | ||
| 9814040 | 4 | 2025-05-19 | English | ||
| 9814041 | 4 | 2025-05-19 | English | ||
| 9814042 | 4 | 2025-05-19 | English | ||
| 9814043 | 4 | 2025-05-19 | English | ||
| 9814045 | 4 | 2025-05-19 | English | ||
| 9814044 | 4 | 2025-05-14 | English | ||
| 9814047 | 4 | 2025-05-14 | English | ||
| 9814046 | 4 | 2025-05-14 | English | ||
| 9814048 | 4 | 2025-05-14 | English | ||
| 9814049 | 4 | 2025-05-14 | English | ||
| 9814053 | Major Shareholding Notification 2025 | 2025-05-13 | English | ||
Market data
Market data not available
Price history
Peer group · Manufacture of other electronic components and boards
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
3ALogics. Inc.
Designs and develops NFC and RFID System-on-Chips (SoCs) fo…
|
177900 | KR | Manufacturing |
|
3peak Incorporated
Designs analog and mixed-signal ICs for signal chain and po…
|
688536 | CN | Manufacturing |
|
4DS MEMORY LIMITED
Develops Interface Switching ReRAM for high-density Storage…
|
4DS | AU | Manufacturing |
|
AAC Technologies Holdings Inc.
Global provider of sensory solutions and miniaturized compo…
|
2018 | KY | Manufacturing |
|
ABCO ELECTRONICS CO., LTD.
Manufacturer of passive electronic components like inductor…
|
036010 | KR | Manufacturing |
|
ABOV Semiconductor Co.,Ltd.
Designs and manufactures MCUs, touch sensors, and non-volat…
|
102120 | KR | Manufacturing |
|
Acbel
Designs and manufactures switching power supplies for 5G, m…
|
6282 | TW | Manufacturing |
|
Accelink Technologies Co., Ltd.
Produces optoelectronic components and modules for telecom …
|
002281 | CN | Manufacturing |
|
ACES
Global provider of high-precision electronic components and…
|
3605 | TW | Manufacturing |
|
ACTIONS TECHNOLOGY CO., LTD.
Designs low-power wireless and multimedia SoCs for audio an…
|
688049 | CN | Manufacturing |
ALLEGRO MICROSYSTEMS, INC. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/30980/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=30980 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=30980 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=30980 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 30980}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for ALLEGRO MICROSYSTEMS, INC. (id: 30980)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.