Form 4 Tracker
Christopher R. Fenimore

EVP Finance CFO · 1 filing · Latest: Aug 18, 2026

REGENERON PHARMACEUTICALS, INC.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
REGN
Christopher R. FenimoreEVP Finance CFOAug 18, 2026
Option Exercise
$381.926,283$2.4M24,583
REGN
Christopher Fenimore—Aug 28, 2024
Proposed Sale
$1,205.215,680$6.8M—