Price Alert

Supernus Pharmaceuticals ... (SUPN)

NASDAQ: SUPN · Real-Time Price · USD

42.38

0.21 (0.50%)

At close: Aug 15, 2025, 9:54 AM

SUPN Stock Price History

1M 3M YTD 1Y 3Y 5Y Max

Date	Open	High	Low	Close	Adj Close	% Change	Volume
Aug 14, 2025	42.31	42.65	41.76	42.17	42.17	-1.10%	804,404
Aug 13, 2025	41.31	42.96	41.01	42.64	42.64	3.39%	1,080,213
Aug 12, 2025	41.12	41.70	40.50	41.24	41.24	1.65%	897,639
Aug 11, 2025	41.25	41.60	40.32	40.57	40.57	-1.60%	877,607
Aug 8, 2025	41.33	41.76	40.26	41.23	41.23	-0.55%	1,045,100
Aug 7, 2025	42.41	42.41	40.43	41.46	41.46	-2.31%	1,934,538
Aug 6, 2025	39.15	43.62	38.26	42.44	42.44	13.08%	3,814,761
Aug 5, 2025	36.83	37.88	36.46	37.53	37.53	1.30%	1,132,242
Aug 4, 2025	35.58	37.10	35.51	37.05	37.05	4.34%	747,349
Aug 1, 2025	34.66	35.69	34.64	35.51	35.51	1.17%	858,700
Jul 31, 2025	32.83	35.92	32.83	35.10	35.10	4.59%	1,679,800
Jul 30, 2025	34.26	34.61	33.48	33.56	33.56	0.33%	555,800
Jul 29, 2025	33.52	33.93	32.94	33.45	33.45	0.12%	805,600
Jul 28, 2025	33.37	34.21	33.18	33.41	33.41	-0.51%	583,037
Jul 25, 2025	32.94	33.64	32.53	33.58	33.58	2.22%	640,400
Jul 24, 2025	32.90	33.41	32.51	32.85	32.85	-0.36%	540,348
Jul 23, 2025	32.85	33.37	32.71	32.97	32.97	0.92%	498,100
Jul 22, 2025	33.24	33.72	32.52	32.67	32.67	-1.69%	728,600
Jul 21, 2025	32.34	33.44	32.21	33.23	33.23	2.75%	869,800
Jul 18, 2025	33.83	33.83	32.20	32.34	32.34	-3.72%	690,515