Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:a541b17f-cc77-f708-43b1-161163d02f78 2026-08-05T10:29:33-04:00 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 CDTG: XI CHEN (DIR) Filed a Form 3, Becoming a Registered Insider at CDT ENVIRONMENTAL TECHNOLOGY INVESTMENT HOLDINGS L With Initial Holdings of 0 urn:uuid:463668a2-aa01-b50b-1eb7-810ddea0b29d 2026-06-15T16:22:47-04:00 CDTG: DONGMING ZHANG (DIR) Filed a Form 3, Becoming a Registered Insider at CDT ENVIRONMENTAL TECHNOLOGY INVESTMENT HOLDINGS L With Initial Holdings of 0 urn:uuid:4ba0c759-d567-a779-309c-1374dc2eed2e 2026-06-15T16:22:18-04:00 CDTG: CUI LIJUN (DIR) Filed a Form 3, Becoming a Registered Insider at CDT ENVIRONMENTAL TECHNOLOGY INVESTMENT HOLDINGS L With Initial Holdings of 0 urn:uuid:dce16db4-b9cf-c759-5878-a8783cfa7796 2026-06-15T16:21:40-04:00 CDTG: KAI LING (DIR) Filed a Form 3, Becoming a Registered Insider at CDT ENVIRONMENTAL TECHNOLOGY INVESTMENT HOLDINGS L With Initial Holdings of 0 urn:uuid:17388fab-b7df-cfe6-4f0a-65ba8e2709b1 2026-06-15T16:21:03-04:00 CDTG: ZUHONG XIONG (O) Filed a Form 3, Becoming a Registered Insider at CDT ENVIRONMENTAL TECHNOLOGY INVESTMENT HOLDINGS L With Initial Holdings of 0 urn:uuid:b5ec4fce-7652-431b-35dd-f228677d4a46 2026-06-15T16:19:48-04:00 CDTG: WANG TIEFENG (CFO) Filed a Form 3, Becoming a Registered Insider at CDT ENVIRONMENTAL TECHNOLOGY INVESTMENT HOLDINGS L With Initial Holdings of 0 urn:uuid:aaf8ade4-47df-29c0-3037-1526628c4afe 2026-06-15T16:19:03-04:00 CDTG: YAOHUI WANG (DIR) Filed a Form 3, Becoming a Registered Insider at CDT ENVIRONMENTAL TECHNOLOGY INVESTMENT HOLDINGS L With Initial Holdings of 0 urn:uuid:f37bd9ed-d650-7eb5-1eb9-3eaa4bda4388 2026-04-10T12:57:38-04:00 CDTG: YUNWU LI (CEO,DIR,BO) Filed a Form 3, Becoming a Registered Insider at CDT ENVIRONMENTAL TECHNOLOGY INVESTMENT HOLDINGS L With Initial Indirect Holdings of 4.6mm urn:uuid:165081d2-58f8-3119-df0f-74ebed705bc3 2026-04-09T09:28:56-04:00 CDTG: SCHULMAN HARRY D (DIR) Filed a Form 3, Becoming a Registered Insider at CDT ENVIRONMENTAL TECHNOLOGY INVESTMENT HOLDINGS L With Initial Holdings of 0 urn:uuid:9274417a-48dc-3c61-2c6f-2278a1fade21 2026-04-03T16:14:21-04:00