PDF SOLUTIONS INC — Director's Dealing 2025

Jul 3, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PDF SOLUTIONS INC (PDFS)
CIK: 0001120914
Period of Report: 2025-07-01

Reporting Person: MICHAELS KIMON (Director, EVP of Products and Solutions)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-07-01	Common Stock	F	798	$21.87	Disposed	28298	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1547142	Indirect

Footnotes

F1: This represents a disposition of shares to the Company to satisfy tax withholding obligations with respect to the vesting of restricted stock units. This is not a sale of shares in the market.

F2: Total Shares includes 4298 unvested restricted stock awards granted to Dr. Michaels's spouse during her employment with the Company, which are automatically forfeited and cancelled in connection with her resignation from the Company effective July 3, 2025.