Kimon Michaels - 09 Dec 2025 Form 4 Insider Report for PDF SOLUTIONS INC (PDFS)

Reporting relationship: EVP of Products and Solutions, Director
Issuer ticker: PDFS
Reported as of: 09 Dec 2025
Net transaction value: $0
SEC form: 4
Accepted by SEC: 11 Dec 2025, 14:38:13 UTC
Prior SEC filing: 03 Jul 2025
Source filing: View source filing
Reporting owner signature: /s/ Adnan Raza, Attorney-In-Fact

Key filing fact

Kimon Michaels filed Form 4 for PDF SOLUTIONS INC (PDFS) on 11 Dec 2025.

Key facts

This page summarizes Kimon Michaels's Form 4 filing for PDF SOLUTIONS INC (PDFS).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 11 Dec 2025, 14:38.

Change

Previous filing in this sequence was filed on 03 Jul 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001165534 Primary reporting owner

MICHAELS KIMON

Relationship: EVP of Products and Solutions, Director
Address: 2858 DE LA CRUZ BLVD., SANTA CLARA
Signature: /s/ Adnan Raza, Attorney-In-Fact
Signature date: 11 Dec 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

PDFS transaction

Common Stock

Gift

Transaction value: $0
Shares: -5,070
Change %: -0.33%
Price: $0.000000
Shares after: 1,542,072
Date: 09 Dec 2025
Ownership: By Trust
Footnotes: F1

PDFS holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 28,298
Date: 09 Dec 2025
Ownership: By Spouse

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

This represents charitable donations of 5000 and 70 shares to two different institutions.

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