SUPN
Supernus Pharm (SUPN)
NASDAQ
$44.48$0.00 (0.00%)
Price as of Jun 23, 2026 5:39 PM EDT
  • $2.6B
    Market Cap
  • 39.04%
    1-Year Change
  • Drug Manufacturers - Specialty & Generic
    Industry
  • 1 Month
    -7.74%
    Low Price$43.58
    High Price$47.77
  • 3 Months
    -6.87%
    Low Price$43.58
    High Price$52.28
  • 1 Year
    +39.04%
    Low Price$31.16
    High Price$57.00
Date
Open
High
Low
Close
Change (%)
Volume
06/23/2026
44.69
45.50
44.44
44.48
0.00%
544,634
06/22/2026
44.50
45.00
44.09
44.48
+0.23%
513,750
06/18/2026
44.07
44.58
43.54
44.38
+1.84%
1,096,029
06/17/2026
43.37
44.01
42.50
43.58
0.00%
563,031
06/16/2026
44.09
44.26
42.45
43.58
-0.64%
720,139
06/15/2026
44.36
44.44
42.74
43.86
-1.24%
902,284
06/12/2026
45.71
45.71
44.16
44.41
-2.50%
825,356
06/11/2026
45.06
45.89
44.41
45.55
+1.02%
478,366
06/10/2026
45.44
46.58
44.98
45.09
-1.25%
380,057
06/09/2026
44.86
45.79
44.70
45.66
+2.65%
380,767
06/08/2026
44.94
45.59
44.34
44.48
-0.60%
431,264
06/05/2026
45.05
45.73
44.60
44.75
+0.11%
574,092
06/04/2026
44.66
45.72
44.43
44.70
+1.51%
460,501
06/03/2026
43.93
44.98
43.45
44.04
-0.08%
1,002,976
06/02/2026
44.25
44.47
43.45
44.07
-1.54%
711,342
06/01/2026
45.83
46.16
44.17
44.76
-3.07%
571,040
05/29/2026
46.60
47.15
45.96
46.18
-1.43%
544,813
05/28/2026
46.63
47.76
45.92
46.85
+0.45%
635,593
05/27/2026
47.76
48.38
46.40
46.64
-2.37%
710,985
05/26/2026
48.44
48.68
47.42
47.77
-0.91%
474,838
05/22/2026
49.38
49.83
48.17
48.21
-2.37%
526,838
05/21/2026
48.68
49.66
47.98
49.38
+1.42%
529,463
05/20/2026
48.27
49.24
47.67
48.69
+2.25%
606,081
05/19/2026
48.38
48.53
47.52
47.62
-1.47%
591,522
05/18/2026
49.34
50.00
47.85
48.33
-2.23%
568,937
05/15/2026
50.88
50.88
49.15
49.43
-3.46%
616,053
05/14/2026
51.73
52.35
50.58
51.20
-0.31%
558,690
05/13/2026
50.02
51.50
50.02
51.36
+1.64%
432,254
05/12/2026
49.61
50.58
48.84
50.53
+2.35%
589,558
05/11/2026
51.04
51.75
49.13
49.37
-4.19%
853,179
05/08/2026
52.46
52.59
50.36
51.53
-1.43%
854,620
05/07/2026
51.45
52.50
49.78
52.28
+1.61%
1,055,334
05/06/2026
50.67
52.96
46.87
51.45
+4.59%
1,922,424
05/05/2026
49.07
50.55
48.10
49.19
+1.15%
1,121,313
05/05/2026
-$0.04 Earnings
05/04/2026
47.53
49.01
47.34
48.63
+1.63%
1,391,912
05/01/2026
48.02
48.33
47.17
47.85
-0.31%
622,225
04/30/2026
48.75
49.24
47.85
48.00
-1.13%
855,492
04/29/2026
48.42
48.90
47.62
48.55
-0.29%
512,541
04/28/2026
50.06
50.13
48.12
48.69
-1.56%
697,051
04/27/2026
49.58
50.18
49.18
49.46
-0.60%
709,303
04/24/2026
50.39
50.51
48.71
49.76
-1.25%
482,160
04/23/2026
50.75
51.43
49.45
50.39
+0.20%
301,634
04/22/2026
49.42
50.32
49.01
50.29
+2.38%
391,683
04/21/2026
51.06
51.13
48.99
49.12
-4.16%
502,237
04/20/2026
51.10
51.37
50.50
51.25
-0.27%
426,535
04/17/2026
49.78
52.31
49.61
51.39
+4.41%
797,784
04/16/2026
49.83
49.89
48.35
49.22
-1.44%
494,499
04/15/2026
50.11
50.91
49.48
49.94
-0.34%
349,023
04/14/2026
50.63
51.03
49.76
50.11
+0.32%
460,025
04/13/2026
50.64
50.80
49.65
49.95
-1.44%
347,444
04/10/2026
51.62
51.71
50.00
50.68
-1.59%
445,236
04/09/2026
51.43
52.32
51.00
51.50
-0.21%
498,756
04/08/2026
51.97
52.37
50.71
51.61
+1.28%
618,498
04/07/2026
50.20
51.06
49.57
50.96
+0.83%
873,941
04/06/2026
50.23
51.24
49.82
50.54
+0.12%
438,419
04/02/2026
50.49
51.37
50.08
50.48
-1.87%
472,496
04/01/2026
51.37
52.69
51.32
51.44
-0.48%
624,450
03/31/2026
49.81
51.94
49.65
51.69
+4.74%
396,201
03/30/2026
49.88
50.07
48.85
49.35
-0.34%
560,681
03/27/2026
50.36
51.13
49.00
49.52
-2.51%
547,753
03/26/2026
50.37
51.00
49.22
50.80
+1.47%
387,771
03/25/2026
50.01
50.78
49.81
50.06
+1.38%
438,153
03/24/2026
48.80
49.87
48.24
49.38
+0.26%
660,873
03/23/2026
48.86
49.36
47.75
49.25
+3.12%
831,311
03/20/2026
49.09
49.29
46.83
47.76
-2.21%
1,279,934
03/19/2026
49.07
49.87
48.57
48.84
-0.91%
569,112
03/18/2026
50.48
50.48
48.91
49.29
-3.01%
575,962
03/17/2026
50.13
51.15
49.40
50.82
+1.21%
549,292
03/16/2026
50.01
51.00
47.71
50.21
+0.60%
518,505
03/13/2026
50.76
51.81
49.64
49.91
-1.09%
802,078
03/12/2026
51.80
52.20
50.42
50.46
-5.19%
534,869
03/11/2026
53.16
53.41
51.38
53.22
-0.84%
555,009
03/10/2026
54.29
56.00
53.61
53.67
-0.92%
514,467
03/09/2026
53.56
54.30
52.27
54.17
+0.56%
801,842
03/06/2026
53.43
54.24
52.27
53.87
-0.74%
649,634
03/05/2026
54.81
55.34
52.50
54.27
-2.36%
880,214
03/04/2026
54.72
56.49
54.16
55.58
+1.87%
615,979
03/03/2026
54.27
55.00
52.95
54.56
-0.96%
720,184
03/02/2026
53.99
55.28
53.30
55.09
+0.66%
474,117
02/27/2026
56.59
56.59
53.11
54.73
-1.83%
875,702
02/26/2026
55.60
56.38
54.05
55.75
-1.01%
1,249,201
02/25/2026
56.50
59.68
55.35
56.32
+5.67%
2,820,352
02/24/2026
50.95
53.68
50.77
53.30
+5.15%
2,208,522
02/24/2026
-$0.07 Earnings
02/23/2026
50.75
51.23
49.63
50.69
-0.33%
563,504
02/20/2026
51.48
51.88
50.19
50.86
-0.95%
758,571
02/19/2026
50.27
51.63
49.60
51.35
+2.29%
773,991
02/18/2026
51.65
51.65
50.03
50.20
-2.75%
494,613
02/17/2026
50.87
51.97
50.46
51.62
+1.53%
720,980
02/13/2026
49.85
51.41
49.46
50.84
+1.99%
738,653
02/12/2026
51.37
51.59
49.76
49.85
-2.90%
675,941
02/11/2026
51.17
51.61
49.94
51.34
+0.31%
656,694
02/10/2026
51.44
51.93
50.64
51.18
-0.23%
495,044
02/09/2026
51.75
51.96
50.36
51.30
-0.68%
654,421
02/06/2026
50.01
51.99
50.01
51.65
+4.62%
893,956
02/05/2026
48.98
50.10
48.93
49.37
+0.59%
565,508
02/04/2026
48.42
49.47
48.20
49.08
+1.40%
665,344
02/03/2026
48.86
49.71
47.29
48.40
-0.78%
773,467
02/02/2026
48.15
49.49
48.11
48.78
+1.29%
1,011,502