REGN Insider Activity

View recent SEC Form 4 insider transactions for REGN, including purchases, sales, option exercises, and other insider filings.

DateInsiderTypeQuantityPriceTotal ValueShares Owned
Sep 03, 2026McCourt MarionSale1,131$857.39$969,708.0912,003
Sep 02, 2026Guarini KathrynExercise400$719.37$287,748.001,003
Sep 02, 2026McCourt MarionSale1,215$850.00$1,032,750.0013,134
Aug 19, 2026LAROSA JOSEPH JExercise12,282$381.92$4,690,741.4445,392
Aug 19, 2026LAROSA JOSEPH JTax Withheld9,019$830.15$7,487,122.8536,373
Aug 18, 2026Fenimore Christopher R.Exercise6,283$381.92$2,399,603.3624,583
Aug 18, 2026Fenimore Christopher R.Tax Withheld4,599$813.47$3,741,148.5319,984
Aug 10, 2026Guarini KathrynExercise400$719.37$287,748.001,003
Aug 10, 2026Zoghbi Huda YExercise800$376.69$301,352.002,503
Jul 02, 2026RYAN ARTHUR FSale200$650.15$130,030.0017,303
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