Supernus Pharmaceuticals Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
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
Oct 6, 2025	48.35	48.37	48.26	48.37	48.37	-0.73%	8
Oct 3, 2025	49.48	49.58	48.72	48.72	48.72	1.65%	747
Oct 2, 2025	47.93	47.93	47.93	47.93	47.93	0.24%	6
Oct 1, 2025	47.62	47.82	47.62	47.82	47.82	0.26%	506
Sep 30, 2025	47.89	48.29	47.69	47.69	47.69	0.11%	211
Sep 29, 2025	47.18	48.15	46.38	47.64	47.64	0.65%	76
Sep 26, 2025	47.40	47.92	47.05	47.33	47.33	1.83%	95
Sep 25, 2025	46.48	46.54	46.48	46.48	46.48	-0.63%	126
Sep 24, 2025	46.90	46.90	46.54	46.77	46.77	-1.33%	5
Sep 23, 2025	47.06	47.40	47.06	47.40	47.40	2.05%	94
Sep 22, 2025	45.75	46.45	45.75	46.45	46.45	0.93%	14
Sep 19, 2025	46.85	46.85	46.02	46.02	46.02	-0.07%	27
Sep 18, 2025	45.11	46.05	45.11	46.05	46.05	3.72%	119
Sep 17, 2025	44.04	44.40	43.72	44.40	44.40	1.32%	30
Sep 16, 2025	43.52	43.96	43.52	43.82	43.82	-0.97%	151
Sep 15, 2025	45.12	45.19	44.14	44.25	44.25	-3.99%	354
Sep 12, 2025	45.11	46.09	45.11	46.09	46.09	-0.29%	95
Sep 11, 2025	46.43	46.60	46.22	46.22	46.22	0.91%	225
Sep 10, 2025	46.33	46.33	45.30	45.81	45.81	0.12%	294
Sep 9, 2025	45.73	45.91	45.73	45.75	45.75	-1.27%	24
Sep 8, 2025	45.98	46.48	45.67	46.34	46.34	1.02%	194
Sep 5, 2025	45.39	45.98	45.39	45.87	45.87	0.93%	303
Sep 4, 2025	45.30	45.45	45.20	45.45	45.45	1.68%	711
Sep 2, 2025	44.95	44.95	44.70	44.70	44.70	-1.25%	10
Aug 29, 2025	45.53	45.53	45.27	45.27	45.27	0.06%	714
Aug 28, 2025	45.07	45.24	45.07	45.24	45.24	0.88%	23
Aug 27, 2025	44.09	44.85	44.09	44.85	44.85	0.82%	16
Aug 26, 2025	44.42	44.48	44.42	44.48	44.48	-1.16%	-
Aug 25, 2025	45.01	45.01	44.84	45.00	45.00	0.51%	7
Aug 22, 2025	44.11	44.77	43.11	44.77	44.77	4.12%	516
Aug 21, 2025	43.00	43.00	43.00	43.00	43.00	0.54%	-
Aug 20, 2025	42.15	42.84	42.15	42.77	42.77	-0.49%	209
Aug 19, 2025	42.98	43.37	42.98	42.98	42.98	-0.59%	77
Aug 18, 2025	42.76	43.24	42.76	43.24	43.24	0.13%	60
Aug 15, 2025	43.03	43.18	43.03	43.18	43.18	0.80%	104
Aug 13, 2025	41.86	42.84	41.86	42.84	42.84	3.47%	77
Aug 12, 2025	41.40	41.40	41.40	41.40	41.40	2.39%	5