Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:b5ec355c-04e5-f862-9104-c1e2e83f540b 2026-09-26T18:17:42-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services PDFS: STROJWAS ANDRZEJ (CTO) Sold (S) 3,394 Shares of PDF SOLUTIONS INC for $44.41 on 8/31 urn:uuid:c00f0ac0-0ef8-3bf2-ba52-c51f29531721 2026-09-01T14:09:26-04:00 PDFS: ZHANG SHUO (DIR) Sold (S) 1,501 Shares of PDF SOLUTIONS INC for $51.47 on 8/12 urn:uuid:86acbcbe-76eb-c8bc-df72-ecaa7cdddc14 2026-08-12T21:32:57-04:00 PDFS: STROJWAS ANDRZEJ (CTO) Acquired (JB) 5,360 Shares of PDF SOLUTIONS INC for $0.00 on 7/1 urn:uuid:8516c3fa-aad1-2297-75cc-e7965b41d6a0 2026-07-02T16:46:12-04:00 PDFS: STROJWAS ANDRZEJ (CTO) Disposed (JS) 1,356 Shares of PDF SOLUTIONS INC for $66.88 on 7/1 urn:uuid:8d91b2e1-0cf4-6437-e84b-b335dd536cc8 2026-07-02T16:46:12-04:00 PDFS: ZHANG SHUO (DIR) Acquired (JB) 2,689 Shares of PDF SOLUTIONS INC for $0.00 on 7/1 urn:uuid:319b66b6-a1a3-b0b3-4c7d-d1271ce23d38 2026-07-02T16:44:37-04:00 PDFS: GUSTAFSON MICHAEL B (DIR) Acquired (JB) 2,689 Shares of PDF SOLUTIONS INC for $0.00 on 7/1 urn:uuid:c7a7ee0d-5e50-304b-9d52-1df871639eef 2026-07-02T16:42:36-04:00 PDFS: CHAN CHI FOON (DIR) Acquired (JB) 2,689 Shares of PDF SOLUTIONS INC for $0.00 on 7/1 urn:uuid:b24204b5-8265-aa80-dafd-616e7c42c03f 2026-07-02T16:40:52-04:00 PDFS: BRONSON JOSEPH R (DIR) Acquired (JB) 2,689 Shares of PDF SOLUTIONS INC for $0.00 on 7/1 urn:uuid:486eb6e9-3506-dd08-4722-069c58a58e7b 2026-07-02T16:35:40-04:00 PDFS: LI YE JANE (DIR) Acquired (JB) 2,689 Shares of PDF SOLUTIONS INC for $0.00 on 7/1 urn:uuid:feec3132-37b8-4ce8-8e0f-8d14de299c2b 2026-07-02T16:33:49-04:00 PDFS: ERBA NANCY (DIR) Acquired (JB) 2,689 Shares of PDF SOLUTIONS INC for $0.00 on 7/1 urn:uuid:7a4f9a8d-23ba-739b-c3d8-f63ca0d43c42 2026-07-02T16:29:48-04:00