Merck & Co., Inc. (MRK)
NYSE: MRK · Real-Time Price · USD
119.72
-2.69 (-2.20%)
At close: May 26, 2026, 4:00 PM EDT
120.25
+0.53 (0.44%)
After-hours: May 26, 2026, 7:55 PM EDT

Merck & Co. Filings