Amphastar Pharmaceuticals, Inc. - Common Stock (AMPH)

Historical Prices For Amphastar Pharmaceuticals, Inc. - Common Stock (AMPH)

Date Range:

2025-01-02 - 2025-04-02

Date	Open	High	Low	Close	Volume	Adjusted Close
4/01/2025	28.86	29.27	28.17	28.29	785,073	28.29
3/31/2025	28.22	29.18	28.00	28.99	547,881	28.99
3/28/2025	28.45	28.71	28.23	28.43	386,852	28.43
3/27/2025	28.37	28.75	28.26	28.50	457,497	28.50
3/26/2025	28.40	28.83	28.02	28.37	437,895	28.37
3/25/2025	28.50	28.66	27.80	28.39	713,226	28.39
3/24/2025	28.50	28.64	28.07	28.46	538,425	28.46
3/21/2025	27.66	28.44	27.66	28.29	1,478,691	28.29
3/20/2025	27.72	28.38	27.68	27.91	406,990	27.91
3/19/2025	27.40	27.87	27.09	27.86	471,499	27.86
3/18/2025	27.50	27.81	27.22	27.36	602,473	27.36
3/17/2025	26.68	27.98	26.68	27.69	648,301	27.69
3/14/2025	26.22	26.76	26.14	26.66	500,925	26.66
3/13/2025	26.34	26.86	25.89	26.24	467,567	26.24
3/12/2025	27.35	27.55	26.22	26.28	700,518	26.28
3/11/2025	28.40	28.40	27.25	27.33	515,760	27.33
3/10/2025	28.64	29.34	28.22	28.41	536,992	28.41
3/07/2025	28.14	29.37	28.08	28.81	544,259	28.81
3/06/2025	27.80	28.49	27.26	28.32	721,256	28.32
3/05/2025	27.52	28.06	27.04	28.06	632,357	28.06
3/04/2025	27.21	28.24	27.00	27.62	803,213	27.62
3/03/2025	28.51	29.10	26.98	27.52	999,415	27.52
2/28/2025	30.50	31.00	27.82	28.43	1,824,562	28.43
2/27/2025	31.18	31.70	31.00	31.49	606,036	31.49
2/26/2025	31.82	32.22	31.08	31.21	507,963	31.21
2/25/2025	32.39	32.56	31.87	31.99	575,644	31.99
2/24/2025	31.23	32.69	31.07	32.29	518,434	32.29
2/21/2025	31.55	31.60	30.96	31.28	523,506	31.28
2/20/2025	31.20	31.41	30.95	31.30	550,079	31.30
2/19/2025	30.69	31.45	30.64	31.21	661,917	31.21
2/18/2025	31.02	31.65	30.34	30.75	977,551	30.75
2/14/2025	31.77	31.90	30.95	31.02	550,056	31.02
2/13/2025	31.95	31.95	31.46	31.74	316,789	31.74
2/12/2025	32.11	32.40	31.75	31.82	358,756	31.82
2/11/2025	32.10	32.25	31.55	32.21	435,624	32.21
2/10/2025	32.22	32.48	31.76	32.21	319,637	32.21
2/07/2025	32.71	32.95	32.16	32.37	311,590	32.37
2/06/2025	32.82	33.42	32.60	32.79	349,601	32.79
2/05/2025	33.35	33.35	32.50	32.79	356,033	32.79
2/04/2025	32.42	33.76	32.25	33.19	440,763	33.19
2/03/2025	34.08	34.39	32.88	33.39	607,429	33.39
1/31/2025	36.35	36.35	34.75	34.87	517,933	34.87
1/30/2025	36.42	37.04	36.06	36.37	421,759	36.37
1/29/2025	36.92	37.28	36.40	36.42	425,134	36.42
1/28/2025	37.08	37.38	36.53	37.12	444,824	37.12
1/27/2025	36.62	37.66	36.48	37.11	421,591	37.11
1/24/2025	36.31	36.84	35.79	36.50	588,475	36.50
1/23/2025	36.22	36.66	35.84	36.39	350,577	36.39
1/22/2025	35.90	36.30	35.56	36.14	358,088	36.14
1/21/2025	36.04	36.31	35.45	36.03	474,834	36.03
1/17/2025	35.67	35.95	35.27	35.70	410,713	35.70
1/16/2025	36.28	36.84	34.60	35.66	1,060,423	35.66
1/15/2025	39.01	39.01	35.87	36.24	1,016,497	36.24
1/14/2025	38.00	38.92	37.26	38.48	605,735	38.48
1/13/2025	36.05	37.95	35.85	37.92	461,554	37.92
1/10/2025	36.20	36.58	35.71	36.36	410,130	36.36
1/08/2025	35.15	36.99	34.69	36.63	923,893	36.63
1/07/2025	35.80	36.16	34.97	35.25	801,475	35.25
1/06/2025	36.13	36.45	34.87	35.43	824,554	35.43
1/03/2025	36.50	36.88	35.68	36.30	633,563	36.30
1/02/2025	37.37	37.84	36.07	36.36	410,220	36.36