Spero Therapeutics, Inc. - Common Stock (SPRO)

Historical Prices For Spero Therapeutics, Inc. - Common Stock (SPRO)

Date Range:

2025-01-03 - 2025-04-03

Date	Open	High	Low	Close	Volume	Adjusted Close
4/02/2025	0.69	0.72	0.69	0.71	59,561	0.71
4/01/2025	0.68	0.75	0.68	0.69	178,963	0.69
3/31/2025	0.76	0.76	0.70	0.72	185,509	0.72
3/28/2025	0.85	0.85	0.76	0.77	321,334	0.77
3/27/2025	0.87	0.90	0.86	0.86	83,317	0.86
3/26/2025	0.89	0.90	0.86	0.89	142,225	0.89
3/25/2025	0.83	0.92	0.81	0.90	158,821	0.90
3/24/2025	0.82	0.92	0.80	0.82	437,154	0.82
3/21/2025	0.76	0.82	0.76	0.82	130,637	0.82
3/20/2025	0.76	0.78	0.76	0.78	42,455	0.78
3/19/2025	0.75	0.77	0.74	0.77	48,199	0.77
3/18/2025	0.77	0.78	0.75	0.75	25,347	0.75
3/17/2025	0.78	0.78	0.76	0.77	25,959	0.77
3/14/2025	0.77	0.80	0.77	0.78	17,820	0.78
3/13/2025	0.75	0.78	0.75	0.78	44,950	0.78
3/12/2025	0.75	0.76	0.74	0.75	32,313	0.75
3/11/2025	0.76	0.76	0.73	0.74	130,307	0.74
3/10/2025	0.77	0.78	0.75	0.75	58,252	0.75
3/07/2025	0.79	0.80	0.77	0.78	149,292	0.78
3/06/2025	0.77	0.80	0.77	0.79	111,694	0.79
3/05/2025	0.77	0.78	0.74	0.77	105,562	0.77
3/04/2025	0.77	0.77	0.75	0.77	146,937	0.77
3/03/2025	0.77	0.82	0.77	0.77	161,720	0.77
2/28/2025	0.76	0.78	0.76	0.78	34,311	0.78
2/27/2025	0.79	0.79	0.76	0.78	92,156	0.78
2/26/2025	0.80	0.80	0.79	0.79	45,140	0.79
2/25/2025	0.80	0.83	0.79	0.80	89,402	0.80
2/24/2025	0.83	0.83	0.78	0.81	142,172	0.81
2/21/2025	0.83	0.84	0.81	0.83	82,071	0.83
2/20/2025	0.83	0.84	0.83	0.84	60,500	0.84
2/19/2025	0.82	0.84	0.82	0.84	224,155	0.84
2/18/2025	0.82	0.86	0.82	0.82	82,607	0.82
2/14/2025	0.81	0.81	0.80	0.81	90,543	0.81
2/13/2025	0.81	0.83	0.81	0.82	60,993	0.82
2/12/2025	0.81	0.82	0.80	0.81	47,955	0.81
2/11/2025	0.79	0.84	0.79	0.82	60,505	0.82
2/10/2025	0.81	0.82	0.79	0.80	141,911	0.80
2/07/2025	0.85	0.86	0.81	0.82	147,314	0.82
2/06/2025	0.89	0.90	0.85	0.86	224,011	0.86
2/05/2025	0.76	0.95	0.75	0.88	1,489,743	0.88
2/04/2025	0.80	0.82	0.74	0.75	681,605	0.75
2/03/2025	0.84	0.85	0.79	0.80	443,856	0.80
1/31/2025	0.86	0.88	0.85	0.86	67,114	0.86
1/30/2025	0.85	0.87	0.84	0.87	149,583	0.87
1/29/2025	0.87	0.87	0.85	0.86	50,744	0.86
1/28/2025	0.85	0.88	0.85	0.87	77,180	0.87
1/27/2025	0.86	0.90	0.86	0.86	59,690	0.86
1/24/2025	0.87	0.88	0.85	0.87	170,873	0.87
1/23/2025	0.88	0.92	0.86	0.87	117,273	0.87
1/22/2025	0.89	0.94	0.86	0.87	187,402	0.87
1/21/2025	0.93	0.94	0.87	0.90	266,411	0.90
1/17/2025	0.85	0.94	0.85	0.91	371,285	0.91
1/16/2025	0.91	0.94	0.83	0.83	558,781	0.83
1/15/2025	0.95	0.97	0.87	0.90	590,559	0.90
1/14/2025	0.93	0.99	0.92	0.97	180,225	0.97
1/13/2025	0.96	1.01	0.92	0.95	156,486	0.95
1/10/2025	1.00	1.02	0.96	0.98	266,412	0.98
1/08/2025	1.04	1.05	1.00	1.00	159,357	1.00
1/07/2025	1.07	1.11	1.04	1.05	79,158	1.05
1/06/2025	1.08	1.13	1.06	1.08	228,584	1.08