Andrzej Strojwas, Chief Technology Officer at PDF SOLUTIONS INC (PDFS), sold 3,394 shares at $44.41 ($151K) on 2026-08-31, disclosed to the SEC on 2026-09-01.
Open-market sale of $151k PDFS by Chief Technology Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| PDFS | SELL | 2023-03-08 | $97K | — | Filing → |
| PDFS | SELL | 2022-12-02 | $618K | — | Filing → |