SEC Form 4 research
| Issuer | PDF SOLUTIONS INC |
|---|---|
| Tickers | PDFS |
| Reporting owners | 32 |
| Officers and directors | 21 |
| Last public filing | 2026-09-02 |
| Available | Trade date | Reporting owners | Code | Shares | Price | Reported value |
|---|---|---|---|---|---|---|
| 2026-09-01 | 2026-08-31 | Strojwas Andrzej | S | 3,394 | $44.41 | Not reported |
| 2026-08-12 | 2026-08-12 | Zhang Shuo | S | 1,501 | $51.47 | Not reported |
Public filing evidence only. NexusTrade's simulated follower strategies are hypothetical, modeled results — not live trading returns and not investment advice.