Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:12065b2f-0938-f380-c703-7bd96455a072 2026-09-13T15:46:38-04:00 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 DAO: JIN LEI (PR) Disposed (JS) 70,047 Shares of YOUDAO INC for $0.00 on 9/9 urn:uuid:5b2901b9-62b3-8ba3-55c4-60d0a1497b98 2026-09-11T06:26:25-04:00 DAO: WU YINGHUI (VP) Disposed (JS) 6,750 Shares of YOUDAO INC for $0.00 on 9/9 urn:uuid:578eeb60-09c3-dab6-ddd5-f79f3052446b 2026-09-11T06:16:02-04:00 DAO: PENG SU (VP) Disposed (JS) 6,750 Shares of YOUDAO INC for $0.00 on 9/9 urn:uuid:ae84ad95-947e-b467-029b-7ef7206920cb 2026-09-11T06:12:24-04:00 DAO: SHUM HEUNG YEUNG (DIR) Disposed (JS) 21,198 Shares of YOUDAO INC for $0.00 on 8/31-9/1 urn:uuid:59523c1c-7a69-4306-2dc1-30abc2e6d6de 2026-09-02T06:32:59-04:00 DAO: SHUM HEUNG YEUNG (DIR) Acquired (JB) 21,198 Shares of YOUDAO INC for $0.00 on 8/31-9/1 urn:uuid:fee98025-130f-e809-b8ff-9e10429ad7c2 2026-09-02T06:32:59-04:00 DAO: CHEN JINHAI (DIR) Filed a Form 3, Becoming a Registered Insider at YOUDAO INC With Initial Holdings of 0 urn:uuid:8b6e5678-f9dd-a022-ddc4-274431266cee 2026-08-24T06:38:54-04:00 DAO: LI YONGWEI (VP) Disposed (JS) 6,300 Shares of YOUDAO INC for $0.00 on 6/29-6/30 urn:uuid:dff311cb-f7db-3eae-d4ec-bd75d95dd83e 2026-07-01T06:34:57-04:00 DAO: LI YONGWEI (VP) Acquired (JB) 6,300 Shares of YOUDAO INC for $0.00 on 6/29-6/30 urn:uuid:313964b8-d30e-a952-18a5-c22b0f587a83 2026-07-01T06:34:57-04:00 DAO: LAI JIMMY Y (DIR) Disposed (JS) 3,997 Shares of YOUDAO INC for $0.00 on 5/28 urn:uuid:9e311e8f-9c01-91c1-3a43-a61a32528596 2026-06-01T06:34:33-04:00 DAO: LAI JIMMY Y (DIR) Acquired (JB) 15,447 Shares of YOUDAO INC for $0.00 on 5/28-5/29 urn:uuid:e419f341-6eee-8194-9ce0-cbc4c5348785 2026-06-01T06:34:33-04:00