Browse the complete record of transactions filed by Larosa Joseph J, Vice-Président Exécutif, Conseiller Juridique et Secrétaire. Director active across 1 company, notably Regeneron Pharmaceuticals, INC.. Cumulatively, 26 disclosures have been recorded. Split: 0 buy · 7 sells. Total volume traded: €9.9m. Activity tracked since 2 July 2021. The latest transaction was filed on 19 August 2026 (Levée d'options). Regulator: SEC (Form 4). The full history is accessible without signup.
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LAROSA JOSEPH J is Vice-Président Exécutif, Conseiller Juridique et Secrétaire at Regeneron Pharmaceuticals, INC. He has 24 filings in total, and in the sampled recent filings the transactions are all sales, for a total amount of EUR 9893252, over the period from 2021-07-07 to 2025-12-09. The modal transaction nature is Levée d'options.