Supernus Pharmaceuticals Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Dec 24, 2025	51.80	51.80	51.80	51.80	51.80	0.56%	42
Dec 23, 2025	51.51	51.51	51.35	51.51	51.51	0.63%	2
Dec 22, 2025	51.55	51.55	50.84	51.19	51.19	-1.18%	193
Dec 19, 2025	50.22	51.80	50.22	51.80	51.80	4.82%	251
Dec 18, 2025	48.63	49.42	48.63	49.42	49.42	1.00%	103
Dec 17, 2025	49.68	49.68	48.74	48.93	48.93	1.15%	238
Dec 16, 2025	48.37	48.37	48.37	48.37	48.37	2.70%	95
Dec 15, 2025	46.93	47.10	46.93	47.10	47.10	-0.38%	1
Dec 12, 2025	47.28	47.28	47.28	47.28	47.28	1.61%	-
Dec 11, 2025	46.53	46.53	46.53	46.53	46.53	-0.64%	10
Dec 9, 2025	45.86	47.23	45.86	46.83	46.83	0.37%	429
Dec 8, 2025	46.66	46.66	46.66	46.66	46.66	3.83%	4
Dec 5, 2025	44.94	44.94	44.94	44.94	44.94	0.35%	12
Dec 3, 2025	44.79	44.79	44.79	44.79	44.79	0.87%	10
Dec 2, 2025	43.90	44.40	43.90	44.40	44.40	-1.22%	23
Dec 1, 2025	45.18	45.37	44.95	44.95	44.95	-1.58%	33
Nov 28, 2025	46.26	46.26	45.67	45.67	45.67	-2.15%	235
Nov 26, 2025	46.68	46.68	46.68	46.68	46.68	0.32%	40
Nov 25, 2025	46.53	46.53	46.53	46.53	46.53	2.25%	1
Nov 24, 2025	45.50	45.50	45.50	45.50	45.50	0.18%	6
Nov 21, 2025	44.02	45.42	44.02	45.42	45.42	0.64%	23
Nov 20, 2025	45.13	45.13	45.13	45.13	45.13	-0.07%	20
Nov 19, 2025	44.88	45.16	44.88	45.16	45.16	1.53%	-
Nov 18, 2025	44.48	44.48	44.48	44.48	44.48	-1.81%	40
Nov 17, 2025	45.30	45.30	45.02	45.30	45.30	0.10%	11
Nov 13, 2025	45.26	45.26	45.26	45.26	45.26	-1.21%	153
Nov 12, 2025	45.81	45.81	45.81	45.81	45.81	1.20%	6
Nov 11, 2025	45.26	45.26	45.26	45.26	45.26	0.04%	1
Nov 10, 2025	46.08	46.27	45.25	45.25	45.25	-2.95%	157
Nov 7, 2025	46.47	46.89	46.46	46.62	46.62	0.74%	245
Nov 6, 2025	46.56	46.56	45.81	46.28	46.28	-2.20%	115
Nov 5, 2025	50.40	50.40	43.81	47.32	47.32	-15.94%	1,142
Nov 4, 2025	55.65	56.35	55.04	56.29	56.29	1.28%	975
Nov 3, 2025	55.28	55.82	55.28	55.58	55.58	0.02%	36
Oct 31, 2025	56.33	56.33	55.57	55.57	55.57	-2.86%	160
Oct 30, 2025	55.61	57.60	55.61	57.21	57.21	4.10%	111
Oct 29, 2025	53.14	54.95	53.14	54.95	54.95	4.09%	31
Oct 28, 2025	53.41	53.41	52.71	52.79	52.79	-0.79%	119
Oct 27, 2025	53.35	53.40	52.96	53.21	53.21	0.15%	241
Oct 24, 2025	53.13	53.13	53.13	53.13	53.13	1.31%	2
Oct 23, 2025	51.11	52.45	51.11	52.45	52.45	4.45%	18
Oct 22, 2025	50.21	50.21	50.21	50.21	50.21	-1.02%	-
Oct 21, 2025	51.44	51.87	50.51	50.73	50.73	-2.52%	26
Oct 20, 2025	50.85	52.04	50.44	52.04	52.04	5.73%	1,035
Oct 16, 2025	49.33	49.33	49.22	49.22	49.22	1.78%	11
Oct 14, 2025	48.36	48.36	48.36	48.36	48.36	-1.74%	-
Oct 13, 2025	49.22	49.22	49.22	49.22	49.22	-2.35%	9
Oct 9, 2025	50.47	51.53	50.40	50.40	50.40	4.97%	253
Oct 8, 2025	48.01	48.01	48.01	48.01	48.01	-0.32%	11
Oct 7, 2025	48.16	48.16	48.16	48.16	48.16	-0.42%	1