MONOLITHIC POWER SYSTEMS INC — Investor Relations & Filings
Filings indexed
2,281
across all filing types
Latest filing
2026-04-30
Annual Report
Country
US
United States of America
Listing
US
MPWR
Monolithic Power Systems, Inc. (MPS) is a semiconductor company that designs, develops, and markets high-performance power management solutions. The company specializes in analog and mixed-signal integrated circuits that are highly integrated, energy-efficient, and compact. These power solutions are utilized in a wide array of electronic systems across various markets, including industrial applications, automotive, computing and storage, telecommunications infrastructure, and consumer electronics.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| ARS - MONOLITHIC POWER SYSTEMS INC (0001280452) (Filer) | 2026-04-30 | English | |
| 4 - MONOLITHIC POWER SYSTEMS INC (0001280452) (Issuer) | 2026-03-25 | English | |
| 144 - MONOLITHIC POWER SYSTEMS INC (0001280452) (Subject) | 2026-03-20 | English | |
| 10-K - MONOLITHIC POWER SYSTEMS INC (0001280452) (Filer) | 2026-02-27 | English | |
| 8-K - MONOLITHIC POWER SYSTEMS INC (0001280452) (Filer) | 2026-02-27 | English | |
| 4 - MONOLITHIC POWER SYSTEMS INC (0001280452) (Filer) | 2026-02-17 | English |
Browse filings by year
17 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 39148630 | ARS - MONOLITHIC POWER SYSTEMS INC (0001280452) (Filer) | 2026-04-30 | English | ||
| 33035870 | 4 - MONOLITHIC POWER SYSTEMS INC (0001280452) (Issuer) | 2026-03-25 | English | ||
| 33002008 | 144 - MONOLITHIC POWER SYSTEMS INC (0001280452) (Subject) | 2026-03-20 | English | ||
| 32889456 | 10-K - MONOLITHIC POWER SYSTEMS INC (0001280452) (Filer) | 2026-02-27 | English | ||
| 32889455 | 8-K - MONOLITHIC POWER SYSTEMS INC (0001280452) (Filer) | 2026-02-27 | English | ||
| 32889453 | 4 - MONOLITHIC POWER SYSTEMS INC (0001280452) (Filer) | 2026-02-17 | English | ||
| 32889454 | 4 - MONOLITHIC POWER SYSTEMS INC (0001280452) (Filer) | 2026-02-13 | English | ||
| 28626302 | 4 Filing | 2026-02-12 | English | ||
| 28625471 | 4 Filing | 2026-02-12 | English | ||
| 28625981 | 4 Filing | 2026-02-11 | English | ||
| 28625779 | 4 Filing | 2026-02-10 | English | ||
| 28625485 | 4 Filing | 2026-02-10 | English | ||
| 28625321 | 4 Filing | 2026-02-10 | English | ||
| 28625141 | 4 Filing | 2026-02-10 | English | ||
| 28625137 | 4 Filing | 2026-02-10 | English | ||
Market data
Market data not available
Last price
Market cap
volume
Day range
today
52-week range
trailing
Price history
Peer group · Manufacture of other electronic components and boards
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Aspocomp Group Oyj
Manufacturer of advanced Printed Circuit Boards for demandi…
|
ACG1V | FI | Manufacturing |
|
ASR MICROELECTRONICS CO., LTD.
Fabless designer of wireless communication chips and high-p…
|
688220 | CN | Manufacturing |
|
ASTI HOLDINGS LIMITED
Global leader in semiconductor manufacturing services, equi…
|
575 | SG | Manufacturing |
|
Astra Microwave Products Ltd.
Designs and manufactures RF and microwave sub-systems for d…
|
ASTRAMICRO | IN | Manufacturing |
|
atect corporation
Manufactures PIM components, sanitation equipment, and semi…
|
4241 | JP | Manufacturing |
|
AT&S Austria Technologie & Systemtechnik AG
Manufacturer of high-end printed circuit boards and integra…
|
ATS | AT | Manufacturing |
|
AUDIX
Offers electronic component distribution, manufacturing, an…
|
2459 | TW | Manufacturing |
|
AUK CORP
Manufacturer of electronic components and non-memory semico…
|
017900 | KR | Manufacturing |
|
AUO
Global provider of optoelectronic solutions, TFT-LCDs, and …
|
2409 | TW | Manufacturing |
|
Aurora Optoelectronics Co., Ltd.
Develops and manufactures high-performance sapphire crystal…
|
600666 | CN | Manufacturing |
MONOLITHIC POWER SYSTEMS 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/30057/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=30057 | 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=30057 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
Full reference: API reference · OpenAPI schema
cURL
$ curl https://api.financialreports.eu/api/filings/?company=30057 \ -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": 30057}, 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 MONOLITHIC POWER SYSTEMS INC (id: 30057)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.
We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.