PDF SOLUTIONS INC — Investor Relations & Filings
PDF Solutions, Inc. is a provider of advanced analytics solutions, software, and engineering services for the semiconductor and electronics manufacturing industries. The company's core offering is the Exensio® analytics platform, which integrates and harmonizes data across the entire product lifecycle, from fabrication and testing to assembly and packaging. The platform transforms manufacturing data into actionable intelligence, enabling customers to improve production yield, enhance product quality and reliability, and accelerate time to market. PDF Solutions also offers specialized intellectual property, including Characterization Vehicles® for rapid yield learning on new process nodes, and machine learning applications for predictive analytics. The company has extended its offerings to include targeted solutions for battery cell manufacturing.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 8-K | 2026-05-15 | English | |
| 424B5 | 2026-05-14 | English | |
| 8-K - PDF SOLUTIONS INC (0001120914) (Filer) | 2026-04-24 | English | |
| SCHEDULE 13G/A - PDF SOLUTIONS INC (0001120914) (Subject) | 2026-03-27 | English | |
| 10-K - PDF SOLUTIONS INC (0001120914) (Filer) | 2026-02-24 | English | |
| SCHEDULE 13G/A Filing | 2026-02-13 | English |
Browse filings by year
21 years- 2026 9 filings
- 2025 37 filings
- 2024 54 filings
- 2023 53 filings
- 2022 45 filings
- 2021 39 filings
- 2020 45 filings
- 2019 42 filings
- 2018 42 filings
- 2017 44 filings
- 2016 59 filings
- 2015 57 filings
- 2014 51 filings
- 2013 56 filings
- 2012 67 filings
- 2011 50 filings
- 2010 46 filings
- 2009 52 filings
- 2008 62 filings
- 2007 72 filings
- 2006 17 filings
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
9 filings
| |||||
| 46362197 | 8-K | 2026-05-15 | English | ||
| 46302043 | 424B5 | 2026-05-14 | English | ||
| 36290442 | 8-K - PDF SOLUTIONS INC (0001120914) (Filer) | 2026-04-24 | English | ||
| 33062417 | SCHEDULE 13G/A - PDF SOLUTIONS INC (0001120914) (Subject) | 2026-03-27 | English | ||
| 32887772 | 10-K - PDF SOLUTIONS INC (0001120914) (Filer) | 2026-02-24 | English | ||
| 27969679 | SCHEDULE 13G/A Filing | 2026-02-13 | English | ||
| 27969697 | 8-K Filing | 2026-02-12 | English | ||
| 27969722 | 4 Filing | 2026-01-05 | English | ||
| 27969691 | 4 Filing | 2026-01-05 | English | ||
|
2025
6 filings
| |||||
| 11352913 | FORM 4 | 2025-12-11 | English | ||
| 11352914 | Major Shareholding Notification 2025 | 2025-11-13 | English | ||
| 11352916 | FORM 8-K | 2025-11-13 | English | ||
| 11352934 | FORM 10-Q | 2025-11-06 | English | ||
| 11352936 | FORM 8-K | 2025-11-06 | English | ||
| 11352947 | FORM 10-Q | 2025-08-07 | English | ||
Market data
Market data not available
Price history
Peer group · Computing infrastructure, data processing, hosting and related activities
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
China Communications Services Corporation Limited
Integrated Smart Service Provider for informatization, cove…
|
552 | HK | Telecommunications, computer pr… |
|
ChowChow Cloud International Holdings Ltd
Offers cloud solutions, IT services, and digital consulting…
|
CHOW | US | Telecommunications, computer pr… |
|
Cipher Mining Inc.
Develops and operates industrial-scale data centers for bit…
|
CIFR | US | Telecommunications, computer pr… |
|
CISCO SYSTEMS, INC.
Provides foundational infrastructure for internet and enter…
|
CSCO | US | Telecommunications, computer pr… |
|
Claritev Corp
Provides AI-powered technology and data solutions for healt…
|
CTEV | US | Telecommunications, computer pr… |
|
CLEANSPARK, INC.
Operates advanced data centers for Bitcoin mining and high-…
|
CLSK | US | Telecommunications, computer pr… |
|
Clearwater Analytics Holdings, Inc.
SaaS platform for institutional investors, automating inves…
|
CWAN | US | Telecommunications, computer pr… |
|
C-Link Squared Limited
Data/document management, enterprise software, and healthca…
|
1463 | HK | Telecommunications, computer pr… |
|
CLOUD3 VENTURES
Provides decentralized infrastructure services by deploying…
|
CLDV | CA | Telecommunications, computer pr… |
|
CLOUDASTRUCTURE, INC.
Provides AI-driven video surveillance and remote guarding s…
|
CSAI | US | Telecommunications, computer pr… |
PDF SOLUTIONS 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/32198/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=32198 | 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=32198 | 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=32198 \ -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": 32198}, 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 PDF SOLUTIONS INC (id: 32198)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.