Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:2c4cca94-c103-8bd5-8e20-c9f903c86234 2026-10-03T12:44:41-04:00 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 WAT: KNIGHT HEATHER (DIR) Acquired (JB) 57 Shares of WATERS CORP DE for $0.00 on 9/30 urn:uuid:a0c87b63-d146-cc22-8684-2d0fb52ee1b8 2026-10-02T17:11:01-04:00 WAT: JIANG WEI (DIR) Acquired (JB) 57 Shares of WATERS CORP DE for $0.00 on 9/30 urn:uuid:ad538078-c19b-9f4a-24d9-c2a5a5217714 2026-10-02T17:08:46-04:00 WAT: WU TONG \(NMN\) (VP) Filed a Form 3, Becoming a Registered Insider at WATERS CORP DE With Initial Holdings of 0 urn:uuid:6661c8a3-6c35-6d71-c8e9-3ea587588d5f 2026-08-31T18:09:29-04:00 WAT: KUEBLER CHRISTOPHER A (DIR) Exercised 3,626 Options (OE) of WATERS CORP DE for $136.43 on 8/6, and Sold Them All urn:uuid:7c3f64d6-4ac1-ebcb-8d8a-1d13405db0a8 2026-08-07T17:20:18-04:00 WAT: KNIGHT HEATHER (DIR) Acquired (JB) 63 Shares of WATERS CORP DE for $0.00 on 6/30 urn:uuid:a2cb4f7c-6d51-9637-388f-60de2747e93c 2026-07-02T16:27:20-04:00 WAT: JIANG WEI (DIR) Acquired (JB) 67 Shares of WATERS CORP DE for $0.00 on 6/30 urn:uuid:ef0bba0c-1831-6f3d-4b90-b01005605fa0 2026-07-02T16:24:42-04:00 WAT: CARPIO ROBERT L III (VP) Disposed (JS) 189 Shares of WATERS CORP DE for $369.18 on 6/24 urn:uuid:e93056a3-c766-c5dd-908d-4112c54fdb74 2026-06-25T17:25:43-04:00 WAT: CHAUBAL AMOL (VP,CFO) Disposed (JS) 239 Shares of WATERS CORP DE for $352.21 on 5/12 urn:uuid:489032cd-138c-4c3d-d5c4-34f285e99ffc 2026-05-14T16:55:54-04:00 WAT: BENNETT JIANQING (VP,A) Disposed (JS) 302 Shares of WATERS CORP DE for $304.09 on 4/6 urn:uuid:afadd3fe-60f6-171e-db7c-b5c342bbf09e 2026-04-07T16:36:35-04:00