American Superconductor Corporation - Common Stock (AMSC)

Historical Prices For American Superconductor Corporation - Common Stock (AMSC)

Date Range:

2025-07-24 - 2025-10-24

Date	Open	High	Low	Close	Volume	Adjusted Close
10/23/2025	54.85	57.20	54.01	56.53	870,277	56.53
10/22/2025	58.83	59.49	52.75	54.78	1,737,605	54.78
10/21/2025	61.07	61.07	58.01	59.26	651,733	59.26
10/20/2025	61.92	63.70	59.31	61.03	863,495	61.03
10/17/2025	60.86	62.50	57.80	60.02	1,009,954	60.02
10/16/2025	68.56	68.56	62.19	63.05	822,250	63.05
10/15/2025	68.75	70.49	63.84	66.68	1,518,957	66.68
10/14/2025	59.21	66.55	57.01	65.54	1,909,353	65.54
10/13/2025	58.72	62.22	58.28	61.57	1,115,412	61.57
10/10/2025	59.74	63.01	56.07	56.24	1,255,885	56.24
10/09/2025	61.00	61.61	59.19	59.80	831,207	59.80
10/08/2025	57.32	61.04	57.28	60.70	1,111,993	60.70
10/07/2025	61.48	62.79	55.51	56.55	1,817,033	56.55
10/06/2025	62.40	63.64	58.71	60.98	1,064,801	60.98
10/03/2025	60.00	62.16	58.38	59.30	1,557,874	59.30
10/02/2025	60.06	60.99	58.26	59.25	808,780	59.25
10/01/2025	58.74	60.08	57.62	59.17	661,499	59.17
9/30/2025	60.93	61.50	57.80	59.39	1,059,636	59.39
9/29/2025	59.50	62.00	59.50	60.84	1,259,025	60.84
9/26/2025	58.86	59.75	57.49	58.57	782,723	58.57
9/25/2025	56.69	58.98	54.13	57.95	1,046,142	57.95
9/24/2025	62.10	62.41	58.13	59.61	1,229,156	59.61
9/23/2025	64.15	64.53	60.06	61.34	1,222,992	61.34
9/22/2025	61.78	65.12	60.31	64.63	1,487,748	64.63
9/19/2025	65.51	65.70	60.65	61.58	2,874,151	61.58
9/18/2025	63.05	65.58	60.05	64.49	2,383,481	64.49
9/17/2025	56.34	61.11	55.38	60.49	2,109,933	60.49
9/16/2025	56.50	56.60	54.89	56.51	645,169	56.51
9/15/2025	57.00	57.25	55.30	56.59	795,685	56.59
9/12/2025	54.95	57.30	54.09	56.32	1,329,423	56.32
9/11/2025	52.06	54.96	51.90	54.72	1,134,013	54.72
9/10/2025	51.61	53.49	51.20	51.45	1,082,129	51.45
9/09/2025	50.00	50.63	47.52	49.85	683,984	49.85
9/08/2025	49.25	51.47	48.85	50.08	1,054,875	50.08
9/05/2025	49.63	50.10	47.20	48.88	633,533	48.88
9/04/2025	48.12	49.51	47.36	48.53	1,077,635	48.53
9/03/2025	49.67	50.27	48.49	48.63	710,673	48.63
9/02/2025	48.11	49.42	46.46	48.76	807,105	48.76
8/29/2025	53.66	53.66	49.74	49.90	1,108,914	49.90
8/28/2025	52.52	54.62	52.46	53.84	743,845	53.84
8/27/2025	52.51	53.14	51.10	52.10	841,872	52.10
8/26/2025	49.92	52.50	49.44	52.26	963,765	52.26
8/25/2025	50.60	50.81	49.55	49.58	503,666	49.58
8/22/2025	48.60	51.20	47.81	50.68	760,328	50.68
8/21/2025	47.92	49.41	47.62	48.59	934,565	48.59
8/20/2025	48.28	48.95	46.46	48.11	1,222,661	48.11
8/19/2025	52.79	53.41	48.56	48.82	1,417,846	48.82
8/18/2025	53.73	54.57	52.16	53.46	737,374	53.46
8/15/2025	52.15	53.09	50.03	53.06	907,688	53.06
8/14/2025	53.34	55.45	51.75	52.16	954,509	52.16
8/13/2025	56.76	57.54	53.00	54.09	1,271,406	54.09
8/12/2025	52.60	56.23	52.60	55.88	1,113,759	55.88
8/11/2025	51.28	53.67	50.70	52.15	1,027,427	52.15
8/08/2025	54.18	54.62	50.45	50.99	1,245,365	50.99
8/07/2025	55.00	55.99	52.10	54.30	1,063,408	54.30
8/06/2025	55.53	55.78	54.23	54.87	794,893	54.87
8/05/2025	56.15	58.42	54.62	55.62	1,268,753	55.62
8/04/2025	54.79	56.60	53.71	55.52	1,661,944	55.52
8/01/2025	53.21	55.36	50.67	53.75	2,403,731	53.75
7/31/2025	47.80	57.85	47.70	56.85	5,316,708	56.85
7/30/2025	43.55	44.85	43.24	43.94	1,221,858	43.94
7/29/2025	44.23	44.61	43.33	43.48	796,792	43.48
7/28/2025	44.17	44.17	42.55	43.76	777,014	43.76
7/25/2025	43.50	44.74	42.73	43.20	1,002,959	43.20
7/24/2025	43.13	43.50	42.60	43.01	612,367	43.01