Larosa Joseph J

Regeneron Pharmaceuticals Inc · EVP General Counsel and Secret

Larosa Joseph J is listed in public filings as officer: EVP General Counsel and Secret. This Larosa Joseph J insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Regeneron Pharmaceuticals Inc (REGN). Investors use Larosa Joseph J's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Regeneron Pharmaceuticals IncREGN$21M29.5k sharesGrant / ExerciseDec 8, 2025$995.3K1.4k shares$712.94--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Regeneron Pharmaceuticals IncREGN$8.9M12.2k sharesGrant / ExerciseDec 5, 2025$8.9M12.2k shares$726.71--
Regeneron Pharmaceuticals IncREGN--30.9k sharesGrant / ExerciseDec 5, 2025Disclosure amount unavailable2.5k shares----
Regeneron Pharmaceuticals IncREGN$17M22.8k sharesGrant / ExerciseNov 20, 2025$9.3M12.7k shares$736.77--
Regeneron Pharmaceuticals IncREGN$014.5k sharesGrant / ExerciseNov 20, 2025$8.0M14.5k shares$555.67--
Regeneron Pharmaceuticals IncREGN$22M30.1k sharesGrant / ExerciseDec 16, 2024$513.0K702 shares$730.81--
Regeneron Pharmaceuticals IncREGN$24M30.8k sharesGrant / ExerciseDec 9, 2024$387.2K492 shares$787.00--
Regeneron Pharmaceuticals IncREGN$6.9M9k sharesGrant / ExerciseDec 6, 2024$6.9M9k shares$771.64--
Regeneron Pharmaceuticals IncREGN--31.3k sharesGrant / ExerciseDec 6, 2024Disclosure amount unavailable2.3k shares----