Regeneron Pharmaceuticals, Inc. (REGN)

NASDAQ: REGN · Real-Time Price · USD

676.69

-2.25 (-0.33%)

At close: Jul 17, 2026, 4:00 PM EDT

680.99

+4.29 (0.63%)

After-hours: Jul 17, 2026, 6:49 PM EDT

Regeneron Pharmaceuticals Filings