Table of Contents g UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period ended March 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _______________ to ______________ Commission File Number 000-31311 PDF SOLUTIONS, INC. (Exact name of Registrant as Specified in its Charter) Delawar ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to 000-31311 (Commission file number) PDF SOLUTIONS, INC. (Exact name of registrant as specified in its charter) Delaware 25-1701361 (State or ot ...

© 2023 PDF Solutions, All Rights Reserved1 John Kibarian, President & CEO, Co-Founder KimonMichaels, Executive VP, Products and Solutions, Co-Founder Adnan Raza, Executive VP, Finance & CFO PDF Solutions Overview ◼ PDF products improve process efficiency and product reliability: – Connectivity and control software and services for factory equipment – Differentiated data from manufacturing, test, and in-field use based on IP integrated into semiconductor devices Building a Platform for Success GROWTH • GAAP ...

Company Participants Operator John Kibarian Our customers serve virtually all major markets that consume integrated circuits, such as automotive, industrial, consumer and computing. Beyond customers committing to PDF, partner activity in 2022 was at an all-time high as leading equipment, ERP, analytics and cloud partners appreciate the strategic relevance of PDF and the opportunities that we can jointly provide our mutual customers. 2022 was a strong year in our product development, the result of continued ...

PDF Solutions, Inc. (NASDAQ:PDFS) Q3 2022 Earnings Conference Call November 10, 2022 5:00 PM ET Company Participants John Kibarian – President and Chief Executive Officer Adnan Raza – Chief Financial Officer Conference Call Participants Tom Diffely – D.A Davidson Auguste Richard – Northland Christian Schwab – Hallum Capital Group Blair Abernethy – Rosenblatt Operator Good day, ladies and gentlemen, and welcome to the PDF Solutions Incorporated conference call to discuss its financial results for the third q ...

PDF Solutions, Inc. (NASDAQ:PDFS) Q2 2022 Earnings Conference Call August 11, 2022 5:00 PM ET Company Participants John Kibarian – President and Chief Executive Officer Adnan Raza – Chief Financial Officer Conference Call Participants Tom Diffely – D.A. Davidson Gus Richard – Northland Blair Abernethy – Rosenblatt Operator Good day, ladies and gentlemen, and welcome to PDF Solutions Conference Call to Discuss its Financial Results for the Second Quarter Ending Sunday, June 30, 2022. [Operator Instructions] ...

© 2022 PDF Solutions, All Rights Reserved1 Investor Presentation May 2022 John Kibarian, President & CEO, Co-Founder Kimon Michaels, Executive VP, Products and Solutions, Co-Founder Adnan Raza, Executive VP, Finance & CFO | --- | --- | |----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ...

PDF Solutions, Inc. (NASDAQ:PDFS) Q1 2022 Earnings Conference Call May 12, 2022 5:00 PM ET Company Participants Joe Diaz - Lytham Partners John Kibarian - Co-Founder, CEO, President & Director Adnan Raza - EVP, Finance & CFO Conference Call Participants Tyler Burmeister - Craig-Hallum Thomas Diffely - D.A. Davidson & Co. Auguste Richard - Northland Capital Markets Blair Abernethy - Rosenblatt Securities Operator Good day. Thank you for standing by. Welcome to PDF Solutions First Quarter 2022 Conference Call ...

PDF Solutions, Inc. (NASDAQ:PDFS) Q4 2021 Earnings Conference Call February 15, 2022 5:00 PM ET Company Participants John Kibarian – President, Chief Executive Officer, Director and Co–Founder Adnan Raza – Executive Vice President of Finance and Chief Financial Officer Joseph Diaz – Lytham Partners, LLC Conference Call Participants Tyler Burmeister – Craig-Hallum Capital Group Tom Diffely – D.A. Davidson & Co. Gus Richard – Northland Capital Markets Andrew Weiner – Samjo Capital Operator Good day and thank ...

© 2021 PDF Solutions, All Rights Reserved 1 Investor Presentation November 2021 John Kibarian, President & CEO, Co-Founder Kimon Michaels, Executive VP, Products and Solutions, Co-Founder Adnan Raza, Executive VP, Finance & CFO | --- | --- | |----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ...