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Regeneron Pharmaceuticals (REGN)
NASDAQ:REGN
Time Period
1Y
Events
Historical Prices
Rows:
Jan 16, 2026
749.09
749.09
726.43
733.04
733.04
-1.20%
1,682,566
1.71
Jan 15, 2026
754.85
756.50
737.00
741.92
741.92
-1.62%
865,627
0.88
Jan 14, 2026
760.58
766.64
753.01
754.14
754.14
-0.63%
669,119
0.68
Jan 13, 2026
765.16
765.99
743.94
758.91
758.91
-1.18%
946,732
0.95
Jan 12, 2026
810.00
811.09
765.08
768.00
768.00
-3.58%
1,321,289
1.32
Jan 09, 2026
802.97
821.11
790.88
796.55
796.55
-0.56%
711,556
0.71
Jan 08, 2026
805.81
816.99
800.68
801.01
801.01
-1.39%
1,049,326
1.04
Jan 07, 2026
786.18
814.10
780.10
812.27
812.27
+4.60%
1,264,733
1.27
Jan 06, 2026
764.35
787.66
763.20
776.54
776.54
+1.74%
935,119
0.93
Jan 05, 2026
769.72
771.99
753.20
763.23
763.23
-1.68%
835,909
0.83
Jan 02, 2026
774.25
779.75
765.77
776.31
776.31
+0.58%
464,826
0.46
Dec 31, 2025
772.00
775.00
769.17
771.87
771.87
-0.27%
355,156
0.34
Dec 30, 2025
776.30
777.77
770.30
773.94
773.94
-0.84%
383,233
0.36
Dec 29, 2025
780.56
785.05
774.60
780.50
780.50
-0.57%
545,104
0.51
Dec 26, 2025
783.79
788.01
778.04
784.97
784.97
+0.16%
321,114
0.30
Dec 24, 2025
787.99
792.77
783.61
783.71
783.71
-0.19%
267,162
0.24
Dec 23, 2025
777.36
792.75
777.00
785.17
785.17
+0.75%
832,013
0.76
Dec 22, 2025
765.84
783.60
765.09
779.36
779.36
+1.48%
818,007
0.74
Dec 19, 2025
753.72
773.85
748.18
767.96
767.96
+2.57%
2,336,025
2.16
Dec 18, 2025
747.54
752.84
739.23
748.71
748.71
-0.14%
1,057,594
0.96
Dec 17, 2025
746.55
751.99
743.33
749.79
749.79
+0.46%
766,045
0.69
Dec 16, 2025
752.57
757.35
734.72
746.36
746.36
-0.83%
713,243
0.64
Dec 15, 2025
748.85
756.67
746.38
752.62
752.62
+1.53%
932,936
0.84
Dec 12, 2025
741.59
746.05
734.38
741.29
741.29
-0.74%
804,841
0.73
Dec 11, 2025
726.08
753.61
726.08
746.80
746.80
+2.84%
1,153,882
1.05
Dec 10, 2025
695.06
728.00
692.50
726.21
726.21
+4.86%
1,316,662
1.20
Dec 09, 2025
705.11
711.15
691.86
692.58
692.58
-1.52%
604,535
0.55
Dec 08, 2025
723.69
724.13
701.75
703.26
703.26
-2.10%
1,005,953
0.92
Dec 05, 2025
723.00
736.15
717.26
718.36
718.36
-0.61%
798,452
0.72
Dec 04, 2025
732.45
735.00
721.22
722.80
722.80
-0.12%
1,067,133
0.97
Dec 03, 2025
730.36
744.23
720.07
723.67
723.67
-2.47%
1,238,676
1.13
Dec 02, 2025
742.12
747.00
731.00
742.00
742.00
-1.08%
924,677
0.84
Dec 01, 2025
775.60
779.92
748.15
750.11
750.11
-3.86%
992,389
0.90
Nov 28, 2025
784.70
788.98
779.50
780.19
780.19
-0.56%
510,377
0.46
Nov 26, 2025
785.72
790.98
777.00
784.61
784.61
-0.34%
871,691
0.79
Nov 25, 2025
764.88
790.57
760.01
787.32
787.32
+3.40%
1,200,573
1.10
Nov 24, 2025
759.05
773.13
756.64
761.45
761.45
+0.73%
1,554,940
1.42
Nov 21, 2025
736.01
764.09
735.74
755.90
755.90
+2.56%
1,427,897
1.32
Nov 20, 2025
725.00
753.51
720.02
737.00
737.00
+5.01%
2,297,145
2.15
Nov 19, 2025
727.81
727.81
702.63
702.75
701.87
-2.99%
1,383,591
1.30
Nov 18, 2025
702.51
727.97
699.22
725.34
724.43
+3.12%
1,368,882
1.29
Nov 17, 2025
693.34
711.88
692.29
704.31
703.43
+1.69%
1,133,105
1.07
Nov 14, 2025
697.19
699.27
685.95
693.50
692.63
-0.09%
907,089
0.86
Nov 13, 2025
683.00
713.58
679.93
694.99
694.12
+2.07%
1,505,339
1.43
Nov 12, 2025
678.89
690.78
672.67
681.72
680.87
+1.19%
1,208,307
1.16
Nov 11, 2025
651.48
676.33
651.38
674.55
673.70
+3.15%
977,533
0.93
Nov 10, 2025
656.00
665.99
653.19
654.74
653.92
-0.30%
824,903
0.79
Nov 07, 2025
650.35
658.21
640.99
657.53
656.71
+1.78%
782,810
0.74
Nov 06, 2025
640.83
657.00
640.83
646.87
646.06
+0.54%
916,868
0.87
Nov 05, 2025
631.10
646.89
628.00
644.19
643.38
+2.71%
724,423
0.69
Rows: