Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:1ea8eaae-7a65-cfc5-3f8f-97798bb7c516 2026-09-05T18:16:49-04:00 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 HDSN: HARTREE PARTNERS LP (BO) Bought (B) 5,317 Shares of HUDSON TECHNOLOGIES INC NY for $5.10 on 9/2 urn:uuid:02954cd3-3699-2f80-da1c-ffec2de0dd66 2026-09-04T17:43:14-04:00 HDSN: HARTREE PARTNERS LP (BO) Bought (B) 100,612 Shares of HUDSON TECHNOLOGIES INC NY for $5.50 on 8/24-8/25 urn:uuid:06758ba2-998e-7624-265f-db1a44fd5cbe 2026-08-26T17:31:38-04:00 HDSN: HARTREE PARTNERS LP (BO) Bought (B) 5,198 Shares of HUDSON TECHNOLOGIES INC NY for $5.50 on 8/12 urn:uuid:1f836512-a54e-315a-2e59-f8052d29ec67 2026-08-14T17:10:54-04:00 HDSN: HARTREE PARTNERS LP (BO) Bought (B) 52,104 Shares of HUDSON TECHNOLOGIES INC NY for $5.99 on 7/29 urn:uuid:28d373be-ca50-f7d5-676c-abd4b8e16a7f 2026-07-31T16:16:26-04:00 HDSN: HARTREE PARTNERS LP (BO) Bought (B) 65,550 Shares of HUDSON TECHNOLOGIES INC NY for $5.99 on 7/20-7/21 urn:uuid:40c19c79-8223-35b7-3066-d070dd7f6ea6 2026-07-22T16:29:53-04:00 HDSN: HARTREE PARTNERS LP (BO) Bought (B) 5,234 Shares of HUDSON TECHNOLOGIES INC NY for $5.99 on 7/6-7/7 urn:uuid:18388379-74fa-4517-049f-56c6fc3def78 2026-07-08T17:10:07-04:00 HDSN: HARTREE PARTNERS LP (BO) Bought (B) 492,900 Shares of HUDSON TECHNOLOGIES INC NY for $5.68-$5.88 on 6/30-7/1 urn:uuid:a89c0b24-5f8c-a5ec-8b4e-4956ee4f0b33 2026-07-02T18:00:57-04:00 HDSN: HARTREE PARTNERS LP (BO) Bought (B) 271,302 Shares of HUDSON TECHNOLOGIES INC NY for $5.97 on 7/2 urn:uuid:2b4c7c08-3029-2f51-ba93-ebf709b25a31 2026-07-02T18:00:57-04:00 HDSN: HARTREE PARTNERS LP (BO) Filed a Form 3, Becoming a Registered Insider at HUDSON TECHNOLOGIES INC NY With Initial Direct Holdings of 4.2mm urn:uuid:c4546228-8dbb-5e7a-791c-8766a749cef3 2026-07-02T17:58:58-04:00 HDSN: SHERIFF ALAN (DIR) Acquired (JB) 3,219 Shares of HUDSON TECHNOLOGIES INC NY for $0.00 on 6/17 urn:uuid:eaac0301-ebda-a791-4fe0-9eeb29a96ab0 2026-06-22T09:21:43-04:00