Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:ffb26d3b-bcc8-9ac7-478b-30073af84e92 2026-05-03T22:19:27-04:00 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 ALDX: DOUGLAS RICHARD (DIR) Bought (B) 70k Shares of ALDEYRA THERAPEUTICS INC for $1.40 on 3/19 urn:uuid:a9f3b7d2-7070-e222-ac5d-75982accdb34 2026-03-20T16:17:41-04:00 ALDX: ALFIERI MICHAEL (FO) Bought (B) 5k Shares of ALDEYRA THERAPEUTICS INC for $1.42 on 3/18 urn:uuid:0bca0ee3-a6a2-a6ba-6c2e-e254c1095e67 2026-03-19T17:29:03-04:00 ALDX: ALFIERI MICHAEL (FO) Bought (B) 2,500 Shares of ALDEYRA THERAPEUTICS INC for $5.30 on 8/13 urn:uuid:8387a835-ad67-f613-23ad-a74d41b2dd13 2025-08-15T16:09:59-04:00 ALDX: MACHATHA STEPHEN (O) Sold (S) 22,073 Shares of ALDEYRA THERAPEUTICS INC for $5.15 on 8/11 urn:uuid:9ee5dacd-6ce5-2675-a804-a4d162d9f66f 2025-08-13T18:03:44-04:00 ALDX: CLARK WILLIAM D (DIR) Filed a Form 3, Becoming a Registered Insider at ALDEYRA THERAPEUTICS INC With Initial Holdings of 0 urn:uuid:a8642e43-fca3-5de4-4a30-22ed1d9fa6f6 2025-04-18T16:21:39-04:00 ALDX: PERCEPTIVE ADVISORS LLC (BO) Sold (S) 3.4mm Shares of ALDEYRA THERAPEUTICS INC for $1.42 on 4/3 urn:uuid:c8c76248-492f-7329-36d3-d25c136d0399 2025-04-07T18:43:07-04:00 ALDX: MILLER RICH NANCY (DIR) Bought (B) 413 Shares of ALDEYRA THERAPEUTICS INC for $12.81 on 5/3 urn:uuid:abf9ea6e-5130-0baa-0449-956b058bd257 2024-10-21T20:22:37-04:00 ALDX: MILLER RICH NANCY (DIR) Bought (B) 509 Shares of ALDEYRA THERAPEUTICS INC for $10.13 on 4/12 urn:uuid:0cb16a05-d3fc-b608-8c3d-932aac016284 2024-10-21T20:22:37-04:00 ALDX: ALFIERI MICHAEL (FO) Filed a Form 3, Becoming a Registered Insider at ALDEYRA THERAPEUTICS INC With Initial Holdings of 0 urn:uuid:6abcd4b6-faba-72e5-4f96-4cf9166b983f 2024-09-10T16:15:22-04:00 ALDX: MACHATHA STEPHEN (O) Sold (S) 16,041 Shares of ALDEYRA THERAPEUTICS INC for $4.74 on 8/12 urn:uuid:536277b2-b18b-1ad3-31e3-c09a5c48c97e 2024-08-14T16:24:22-04:00