PDF Solutions, Inc. (NASDAQ:PDFS) Q3 2021 Earnings Conference Call November 9, 2021 5:00 PM ET Company Participants Joseph Diaz - Lytham Partners, LLC John Kibarian - President, Chief Executive Officer, Director and Co-Founder Adnan Raza - Executive Vice President of Finance and Chief Financial Officer Conference Call Participants Blair Abernethy - Rosenblatt Securities Tyler Burmeister - Craig-Hallum Gus Richard - Northland Capital Markets Gary Schnierow - RiverPark Funds Corey Tobin - William Blair Orin H ...

Table of Contents 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 September 30, 2021 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) Delaw ...

© 2021 PDF Solutions, All Rights Reserved1 Investor Presentation August 2021 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) Q2 2021 Results Conference Call August 10, 2021 5:00 PM ET Company Participants Joseph Diaz - Investor Relations John Kibarian - President and Chief Executive Officer Adnan Raza - Executive Vice President and Chief Financial Officer Conference Call Participants John McPeake - Rosenblatt Securities Thomas Diffely - DA Davidson & Co Christian Schwab - Craig-Hallum Andrew Wiener - Samjo Management, LLC Gary Schnierow - RiverPark Funds Operator Good day and thank you for standi ...

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 June 30, 2021 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) Delaware 25-1701361 (State o ...

PDF Solutions, Inc. (NASDAQ:PDFS) Q1 2021 Earnings Conference Call May 6, 2021 5:00 PM ET Company Participants Joseph Diaz - Lytham Partners, LLC John Kibarian - President, Chief Executive Officer, Director and Co-Founder Adnan Raza - Executive Vice President, Finance and Chief Financial Officer Conference Call Participants Christian Schwab - Craig Hallum Gus Richard - Northland Capital Markets Andrew Wiener - Samjo Capital Tom Diffely - DA Davidson Gary Schnierow - RiverPark Funds Orin Hirschman - AIGH Cap ...

Table of Contents 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, 2021 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) Delaware ...

PDF SOLUTIONS, INC. 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, 2020 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) (Exact name of registrant as specified in its charter) Delaware 25-1701361 (State or ot ...

PDF Solutions, Inc. (NASDAQ:PDFS) Q4 2020 Earnings Conference Call February 18, 2021 5:00 PM ET Company Participants Joe Diaz - Lytham Partners LLC, Managing Partner John Kibarian - President & Chief Executive Officer Adnan Raza - Executive Vice President & Chief Financial Officer Conference Call Participants Tom Diffely - D.A. Davidson Tyler Burmeister - Craig-Hallum Jon Tanwanteng - CJS Securities Gus Richard - Northland Operator Good day, ladies and gentlemen, and welcome to the PDF Solutions Inc. Confer ...

PDF Solutions, Inc. (NASDAQ:PDFS) Q3 2020 Earnings Conference Call November 5, 2020 5:00 PM ET Company Participants Joe Diaz - Lytham Partners LLC, Managing Partner John Kibarian - President & Chief Executive Officer Adnan Raza - Executive Vice President & Chief Financial Officer Conference Call Participants Tom Diffely - D.A. Davidson Jon Tanwanteng - CJS Securities Gus Richard - Northland Operator Good day, ladies and gentlemen, and welcome to the PDF Solutions Incorporated Conference Call to discuss the ...