RAMBUS INC — Investor Relations & Filings
Filings indexed
1,057
across all filing types
Latest filing
2026-03-04
Director's Dealing
Country
US
United States of America
Listing
US
RMBS
Rambus Inc. is a technology company that provides high-performance semiconductor and intellectual property (IP) products. The company designs, develops, and licenses industry-leading chips and silicon IP engineered to make data faster and safer. Its core offerings include memory interface chips that solve performance bottlenecks between memory and processing, and security IP solutions. Rambus primarily focuses on advancing data center connectivity and performance, enabling demanding applications such as artificial intelligence and high-performance computing by increasing server memory and connectivity bandwidth.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 4 - RAMBUS INC (0000917273) (Filer) | 2026-03-04 | English | |
| 4 - RAMBUS INC (0000917273) (Filer) | 2026-03-04 | English | |
| 4 - RAMBUS INC (0000917273) (Filer) | 2026-02-24 | English | |
| 10-K - RAMBUS INC (0000917273) (Filer) | 2026-02-18 | English | |
| 8-K Filing | 2026-02-12 | English | |
| 8-K Filing | 2026-02-10 | English |
Browse filings by year
17 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
11 filings
| |||||
| 32884297 | 4 - RAMBUS INC (0000917273) (Filer) | 2026-03-04 | English | ||
| 32884296 | 4 - RAMBUS INC (0000917273) (Filer) | 2026-03-04 | English | ||
| 32884298 | 4 - RAMBUS INC (0000917273) (Filer) | 2026-02-24 | English | ||
| 32884308 | 10-K - RAMBUS INC (0000917273) (Filer) | 2026-02-18 | English | ||
| 25667188 | 8-K Filing | 2026-02-12 | English | ||
| 25667348 | 8-K Filing | 2026-02-10 | English | ||
| 25667270 | 4 Filing | 2026-02-03 | English | ||
| 25667201 | 4 Filing | 2026-02-03 | English | ||
| 25667186 | 4 Filing | 2026-02-03 | English | ||
| 25667182 | 4 Filing | 2026-02-03 | English | ||
| 25667169 | 8-K Filing | 2026-02-02 | English | ||
|
2025
4 filings
| |||||
| 10116553 | 4 | 2025-11-21 | English | ||
| 10116555 | 4 | 2025-11-21 | English | ||
| 10116556 | 4 | 2025-11-12 | English | ||
| 10116557 | Regulatory Filings 2025 | 2025-11-10 | 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 |
|---|---|---|---|
|
Changsha Jingjia Microelectronics Co.,Ltd.
Develops high-performance GPUs, integrated circuits, and el…
|
300474 | CN | Manufacturing |
|
CHANG WAH
Provider of semiconductor packaging materials, equipment, a…
|
8070 | TW | Manufacturing |
|
Changzhou Aohong Electronics Co., Ltd.
Specializes in high-precision PCB manufacturing for automot…
|
605058 | CN | Manufacturing |
|
Changzhou Galaxy Century Microelectronics Co.,Ltd.
IDM specializing in discrete semiconductor devices and powe…
|
688689 | CN | Manufacturing |
|
Changzhou Zhongying Science & Technology Co., Ltd.
Produces high-frequency microwave copper-clad laminates and…
|
300936 | CN | Manufacturing |
|
CHAOZHOU THREE-CIRCLE (GROUP) CO.,LTD.
Develops and manufactures advanced electronic components an…
|
300408 | CN | Manufacturing |
|
CHEER TIME
Manufacturer of high-quality PCBs specializing in small-vol…
|
3229 | TW | Manufacturing |
|
CHEMTRONICSCo.,Ltd.
Develops electronic and chemical materials for the technolo…
|
089010 | KR | Manufacturing |
|
CHENGDU GUOGUANG ELECTRONICS COMPANY,LTD
Develops precision electronic components for aerospace, tel…
|
688776 | CN | Manufacturing |
|
Chengdu Hongming Electronics Co., Ltd.
Manufactures high-precision electronic components for aeros…
|
301682 | CN | Manufacturing |
RAMBUS 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/30548/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=30548 | 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=30548 | 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=30548 \ -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": 30548}, 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 RAMBUS INC (id: 30548)"
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.