Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:7c6a8ea7-7a66-f081-6e52-3e3d8573d567 2026-08-24T16:08:08-04:00 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 REGN: LAROSA JOSEPH J (VP,GC,SEC) Exercised 12,282 Options (OE) of REGENERON PHARMACEUTICALS INC for $381.92 on 8/19, and Sold Them All urn:uuid:10aeb493-5303-afe8-08b0-f6bd06d5f23e 2026-08-21T16:01:23-04:00 REGN: FENIMORE CHRISTOPHER R (VP,FO,CFO) Exercised 6,283 Options (OE) of REGENERON PHARMACEUTICALS INC for $381.92 on 8/18, and Sold Them All urn:uuid:3a45af8c-64db-6d74-eba5-3f99d585f692 2026-08-20T16:01:28-04:00 REGN: GUARINI KATHRYN (DIR) Exercised 400 Options (OE) of REGENERON PHARMACEUTICALS INC for $719.37 on 8/10, and Sold Them All urn:uuid:d6af3652-9336-c289-94f4-cabfc848cb28 2026-08-12T16:16:51-04:00 REGN: ZOGHBI HUDA Y (DIR) Exercised 800 Options (OE) of REGENERON PHARMACEUTICALS INC for $376.69 on 8/10, and Sold Them All urn:uuid:665cfa98-60d9-aeca-bb49-87be2f38bcbd 2026-08-12T16:14:48-04:00 REGN: RYAN ARTHUR F (DIR) Sold (AS) 200 Shares of REGENERON PHARMACEUTICALS INC for $650.15 on 7/2 urn:uuid:084a34fc-4897-81ad-311c-116ec9389812 2026-07-07T16:05:04-04:00 REGN: RYAN ARTHUR F (DIR) Sold (AS) 100 Shares of REGENERON PHARMACEUTICALS INC for $701.76-$714.13 on 5/1 urn:uuid:09309200-192c-d89e-3b7f-08c4c9895ab5 2026-05-04T16:14:55-04:00