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Supernus Pharmaceuticals (SUPN)
NASDAQ:SUPN
Time Period
1Y
Events
Historical Prices
Rows:
Feb 03, 2026
48.86
49.71
47.29
48.40
48.40
-0.78%
773,467
0.99
Feb 02, 2026
48.15
49.49
48.11
48.78
48.78
+1.29%
1,011,502
1.30
Jan 30, 2026
48.73
49.07
48.02
48.16
48.16
-1.83%
792,911
1.02
Jan 29, 2026
48.74
49.36
48.04
49.06
49.06
+0.25%
826,812
1.03
Jan 28, 2026
49.41
50.09
48.41
48.94
48.94
-1.01%
788,888
0.99
Jan 27, 2026
49.11
49.53
48.73
49.44
49.44
+0.57%
478,209
0.60
Jan 26, 2026
48.07
49.67
48.07
49.16
49.16
+1.89%
815,412
1.02
Jan 23, 2026
48.81
49.04
47.94
48.25
48.25
-1.73%
699,894
0.87
Jan 22, 2026
49.68
50.46
48.98
49.10
49.10
-0.85%
782,440
0.98
Jan 21, 2026
49.65
50.25
48.84
49.52
49.52
-0.60%
506,394
0.64
Jan 20, 2026
49.72
50.55
48.88
49.82
49.82
-0.36%
935,117
1.18
Jan 19, 2026
50.19
50.42
49.52
50.00
50.00
0.00%
0
0.00
Jan 16, 2026
50.19
50.42
49.52
50.00
50.00
-0.52%
581,504
0.73
Jan 15, 2026
51.78
52.34
50.08
50.26
50.26
-2.97%
653,443
0.82
Jan 14, 2026
51.23
52.21
50.61
51.80
51.80
+0.68%
701,295
0.88
Jan 13, 2026
51.07
51.57
49.41
51.45
51.45
+0.18%
698,490
0.88
Jan 12, 2026
52.17
52.50
50.65
51.36
51.36
+0.49%
712,771
0.89
Jan 09, 2026
52.00
52.39
50.45
51.11
51.11
-0.12%
1,220,251
1.50
Jan 08, 2026
51.32
51.83
50.45
51.17
51.17
-0.14%
352,816
0.43
Jan 07, 2026
50.15
51.42
49.90
51.24
51.24
+4.02%
587,339
0.72
Jan 06, 2026
49.18
49.54
47.80
49.26
49.26
-0.28%
650,018
0.79
Jan 05, 2026
49.25
49.77
48.27
49.40
49.40
-0.14%
448,597
0.54
Jan 02, 2026
49.70
50.05
48.37
49.47
49.47
-0.46%
374,859
0.45
Dec 31, 2025
50.00
50.10
49.32
49.70
49.70
-0.38%
364,279
0.44
Dec 30, 2025
51.32
51.41
49.69
49.89
49.89
-2.65%
367,670
0.44
Dec 29, 2025
51.55
51.75
51.14
51.25
51.25
-0.62%
385,115
0.46
Dec 26, 2025
51.77
52.02
51.29
51.57
51.57
-0.39%
366,371
0.43
Dec 24, 2025
52.21
52.30
51.01
51.77
51.77
+0.12%
209,018
0.25
Dec 23, 2025
51.47
52.28
51.25
51.71
51.71
+0.41%
1,323,520
1.58
Dec 22, 2025
51.37
51.66
50.61
51.50
51.50
+0.04%
471,677
0.56
Dec 19, 2025
48.90
52.11
47.98
51.48
51.48
+4.46%
1,620,487
1.96
Dec 18, 2025
48.87
49.78
48.63
49.28
49.28
+1.09%
722,178
0.86
Dec 17, 2025
48.46
49.40
48.18
48.75
48.75
+0.89%
495,544
0.59
Dec 16, 2025
47.28
48.84
47.20
48.32
48.32
+2.20%
619,210
0.73
Dec 15, 2025
47.23
47.80
46.76
47.28
47.28
+0.25%
687,671
0.81
Dec 12, 2025
46.96
47.57
46.36
47.16
47.16
+1.40%
611,775
0.72
Dec 11, 2025
46.42
47.34
45.88
46.51
46.51
+0.76%
451,801
0.53
Dec 10, 2025
45.62
46.90
45.43
46.16
46.16
+1.63%
663,519
0.78
Dec 09, 2025
47.01
47.24
45.36
45.42
45.42
-3.69%
584,062
0.69
Dec 08, 2025
46.32
47.26
45.75
47.16
47.16
+3.24%
919,252
1.09
Dec 05, 2025
44.94
45.88
44.51
45.68
45.68
+1.29%
458,559
0.54
Dec 04, 2025
44.76
45.10
44.28
45.10
45.10
+0.76%
493,658
0.58
Dec 03, 2025
44.27
45.07
44.21
44.76
44.76
+1.45%
527,464
0.62
Dec 02, 2025
44.70
44.90
44.09
44.12
44.12
-1.30%
624,380
0.74
Dec 01, 2025
45.38
45.58
44.65
44.70
44.70
-1.95%
565,144
0.66
Nov 28, 2025
46.39
46.57
45.53
45.59
45.59
-1.45%
433,428
0.51
Nov 26, 2025
46.14
47.00
45.72
46.26
46.26
+0.39%
989,396
1.17
Nov 25, 2025
45.62
46.79
45.16
46.08
46.08
+2.06%
993,962
1.18
Nov 24, 2025
45.50
46.00
45.00
45.15
45.15
-0.38%
821,282
0.98
Nov 21, 2025
44.73
46.09
44.37
45.32
45.32
+1.18%
636,479
0.76
Rows: