Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:66977605-ad22-d7de-6741-4b63ac27cea0 2026-04-05T08:26:17-04:00 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 CAN: SHU ZHITANG (DIR) Filed a Form 3, Becoming a Registered Insider at CANAAN INC With Initial Holdings of 0 urn:uuid:e28228ac-d3a7-dfa4-9670-af6ba9031c41 2026-03-25T16:32:46-04:00 CAN: ZHANG WENJUN (DIR) Filed a Form 3, Becoming a Registered Insider at CANAAN INC With Initial Holdings of 0 urn:uuid:5417e234-daaa-9e54-4693-89c43060f606 2026-03-24T17:30:31-04:00 CAN: DU HONGCHAO (DIR) Filed a Form 3, Becoming a Registered Insider at CANAAN INC With Initial Holdings of 0 urn:uuid:0af95c80-295e-d511-c700-0136a935aede 2026-03-24T17:27:21-04:00 CAN: CHENG JIN (CFO) Filed a Form 3, Becoming a Registered Insider at CANAAN INC With Initial Holdings of 0 urn:uuid:482f197f-8a29-854e-6b0b-19bb18b08150 2026-03-23T18:12:48-04:00