Alkermes plc - ALKS - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
December 04, 2025	29.66	29.3	29.3	29.66	28.96	1.32M
December 03, 2025	29.21	29.53	29.53	30.1	28.97	1.45M
December 02, 2025	29.27	28.97	28.97	29.49	28.52	1.84M
December 01, 2025	29.3	28.9	28.9	29.47	28.85	1.54M
November 28, 2025	29.85	29.58	29.58	30.23	29.24	1.12M
November 26, 2025	28.93	29.72	29.72	30.05	28.67	2.53M
November 25, 2025	28.38	28.99	28.99	29.06	28.19	1.6M
November 24, 2025	28.55	28.2	28.2	28.63	27.9	2.49M
November 21, 2025	28.1	28.61	28.61	28.87	28.06	2.04M
November 20, 2025	28.86	28.19	28.19	29.24	28.12	1.43M
November 19, 2025	29.02	28.69	28.69	29.28	28.5	1.73M
November 18, 2025	29.57	29.26	29.26	29.86	28.84	3.1M
November 17, 2025	29.36	29.33	29.33	30.27	29.12	2.87M
November 14, 2025	30.22	29.04	29.04	30.37	28.67	5.75M
November 13, 2025	30.6	31.01	31.01	31.74	30.6	3.35M
November 12, 2025	27.97	31.41	31.41	31.63	27.49	8.56M
November 11, 2025	33.08	33.81	33.81	34.46	32.51	1.89M
November 10, 2025	32.89	32.65	32.65	33.47	32.23	1.75M
November 07, 2025	31.89	32.89	32.89	32.95	31.41	1.99M
November 06, 2025	31.03	31.68	31.68	32.49	30.66	2.12M
November 05, 2025	32.01	31.07	31.07	36.32	31	6.99M
November 04, 2025	30	30.39	30.39	30.63	29.77	2.32M
November 03, 2025	30.34	30.17	30.17	30.69	29.7	2.45M
October 31, 2025	30.7	30.7	30.7	31	30.35	2.02M
October 30, 2025	31.29	30.82	30.82	32.13	30.73	2.27M
October 29, 2025	31	31.45	31.45	31.9	30.66	2.35M
October 28, 2025	30.25	31	31	31.48	28.41	4.97M
October 27, 2025	30.05	29.72	29.72	30.4	29.45	2.93M
October 24, 2025	30.3	29.8	29.8	30.51	29.53	2.08M
October 23, 2025	31.22	30.04	30.04	31.22	29.93	4.32M
October 22, 2025	30	31.09	31.09	32.02	29.93	4.33M
October 21, 2025	30.98	31.45	31.45	31.91	30.78	1.63M
October 20, 2025	30.52	30.98	30.98	31.27	30.07	1.65M
October 17, 2025	30.68	30.26	30.26	31.18	30	2.04M
October 16, 2025	32.11	30.8	30.8	32.29	30.4	2.28M
October 15, 2025	31.51	32.23	32.23	32.4	31.42	1.32M
October 14, 2025	32	31.94	31.94	32.21	31.59	2.98M
October 13, 2025	31.39	32.17	32.17	32.31	31.25	1.69M
October 10, 2025	31.38	31.21	31.21	31.52	30.77	2.76M
October 09, 2025	31.63	31.38	31.38	32.02	31.29	1.56M
October 08, 2025	31.15	31.51	31.51	31.82	30.81	1.08M
October 07, 2025	31.09	30.95	30.95	31.1	30.7	1.05M
October 06, 2025	30.87	30.99	30.99	31.3	30.74	1.62M
October 03, 2025	31.17	31.06	31.06	31.68	30.98	1.69M
October 02, 2025	30.53	31.26	31.26	31.32	30.5	1.59M
October 01, 2025	30.07	30.65	30.65	30.74	29.85	1.59M
September 30, 2025	28.95	30	30	30.17	28.95	2.3M
September 29, 2025	27.74	29.04	29.04	29.14	27.6	2.75M
September 26, 2025	28.2	27.89	27.89	28.55	27.57	2.34M
September 25, 2025	27.79	27.13	27.13	27.79	26.99	1.09M
September 24, 2025	27.74	27.81	27.81	28.25	27.56	1.12M
September 23, 2025	27.49	27.75	27.75	28.03	27.47	1.74M
September 22, 2025	27.87	27.63	27.63	28.16	27.52	2M
September 19, 2025	28.36	27.79	27.79	28.45	27.7	3.31M
September 18, 2025	28.18	28.55	28.55	28.64	28	1.37M
September 17, 2025	27.52	27.87	27.87	28.28	27.38	2.25M
September 16, 2025	26.5	27.39	27.39	27.45	26.5	2.14M
September 15, 2025	26.91	26.52	26.52	26.93	26.4	1.96M
September 12, 2025	27.44	26.97	26.97	27.68	26.93	2.48M
September 11, 2025	27.05	27.71	27.71	27.75	27.02	1.66M

Alkermes plc (ALKS) NASDAQ