Welcome to our dedicated page for PDF SOLUTIONS SEC filings (Ticker: PDFS), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
PDF Solutions Inc. filings document financial results, governance matters, capital structure, and material events for a Nasdaq-listed semiconductor data solutions company. Form 8-K reports furnish quarterly earnings releases and management reports, and also disclose items such as credit agreement amendments, Regulation FD updates, and corrections to prior operating discussion.
Proxy materials cover director elections, auditor ratification, equity compensation plans, employee stock purchase plan approvals, advisory executive compensation votes, and related executive compensation disclosures. The company’s filings also identify its Delaware corporate status and common stock registered on The Nasdaq Stock Market under the symbol PDFS.
PDF Solutions, Inc. (PDFS) – Form 4 insider filing
Chief Technology Officer Andrzej Strojwas reported an internal share transaction dated 01 July 2025. The filing shows a disposition of 2,497 common shares at a price of $21.87 each, coded “F,” which indicates the shares were automatically surrendered to the company solely to cover federal and state tax-withholding obligations triggered by the vesting of restricted stock units (RSUs). No shares were sold into the open market.
Following the withholding transaction, Strojwas’ direct ownership stands at 83,613 common shares. This figure already includes 479 shares purchased on 31 Jan 2025 under the company’s Employee Stock Purchase Plan. No derivative securities were involved or reported.
The transaction is routine, does not signal a discretionary sale, and does not materially change insider ownership levels or imply a change in strategic outlook.