Innospec Inc. - Common Stock (IOSP)

Last Price79.30

Change+0.34 (0.43%)

NASDAQ · Last Trade: Dec 18th, 11:16 AM EST

Historical Prices For Innospec Inc. - Common Stock (IOSP)

Date Range:

2025-09-18 - 2025-12-18

Date	Open	High	Low	Close	Volume	Adjusted Close
12/17/2025	77.83	79.62	76.55	78.96	373,774	78.96
12/16/2025	78.24	78.44	77.51	77.99	266,059	77.99
12/15/2025	78.34	78.54	77.40	78.38	248,497	78.38
12/12/2025	78.99	79.29	77.95	78.19	194,651	78.19
12/11/2025	78.90	79.20	78.06	78.62	558,632	78.62
12/10/2025	76.10	79.39	75.86	78.48	377,109	78.48
12/09/2025	74.92	76.52	74.92	75.97	327,559	75.97
12/08/2025	75.13	76.78	74.53	74.95	243,417	74.95
12/05/2025	73.70	75.19	73.61	75.04	230,644	75.04
12/04/2025	74.77	74.93	73.72	74.01	116,106	74.01
12/03/2025	74.37	75.75	73.16	74.85	202,185	74.85
12/02/2025	74.21	74.53	72.95	74.37	285,945	74.37
12/01/2025	74.21	75.57	73.94	74.01	344,913	74.01
11/28/2025	74.43	74.94	74.08	74.76	96,526	74.76
11/26/2025	74.01	75.38	73.47	74.55	780,714	74.55
11/25/2025	71.60	74.60	71.40	74.53	275,331	74.53
11/24/2025	71.86	72.15	70.19	71.05	628,225	71.05
11/21/2025	70.77	73.22	70.10	72.13	257,481	72.13
11/20/2025	71.62	71.69	70.17	70.62	211,687	70.62
11/19/2025	71.05	71.99	70.48	70.87	250,874	70.87
11/18/2025	71.76	71.88	70.34	71.15	250,005	71.15
11/17/2025	73.75	74.58	72.05	72.23	233,455	71.36
11/14/2025	74.50	75.47	73.50	74.09	145,190	73.20
11/13/2025	74.50	76.15	74.23	74.77	132,618	73.87
11/12/2025	75.43	76.31	74.83	74.86	227,485	73.96
11/11/2025	75.37	75.95	75.00	75.66	89,776	74.75
11/10/2025	77.05	77.05	74.68	75.07	200,724	74.17
11/07/2025	73.39	76.61	73.39	76.46	249,807	75.54
11/06/2025	73.75	74.88	73.00	73.49	351,471	72.60
11/05/2025	71.87	76.00	71.06	74.01	275,493	73.12
11/04/2025	73.28	73.58	72.07	72.26	212,700	71.39
11/03/2025	73.56	74.05	71.81	73.65	209,864	72.76
10/31/2025	72.39	73.85	72.03	73.58	175,465	72.69
10/30/2025	73.40	73.85	72.33	73.10	210,377	72.22
10/29/2025	74.78	75.33	72.74	73.48	241,176	72.59
10/28/2025	75.13	75.73	74.38	75.26	167,908	74.35
10/27/2025	76.51	76.51	75.08	75.22	101,978	74.31
10/24/2025	76.06	76.47	75.28	76.31	129,996	75.39
10/23/2025	76.11	76.44	75.08	75.65	109,102	74.74
10/22/2025	74.67	76.06	74.67	75.89	153,421	74.98
10/21/2025	74.15	75.64	73.39	74.84	98,469	73.94
10/20/2025	74.39	75.52	73.82	74.39	141,328	73.49
10/17/2025	73.98	74.81	73.60	74.08	116,925	73.19
10/16/2025	74.90	75.13	73.92	74.19	165,919	73.30
10/15/2025	74.88	75.58	74.30	74.93	126,504	74.03
10/14/2025	73.67	74.88	73.58	74.43	111,493	73.53
10/13/2025	74.62	75.42	74.19	74.52	123,418	73.62
10/10/2025	76.29	78.49	73.72	73.92	178,423	73.03
10/09/2025	78.31	78.45	75.90	76.29	215,911	75.37
10/08/2025	78.52	79.80	77.90	78.50	133,080	77.55
10/07/2025	78.57	79.15	77.95	78.10	156,827	77.16
10/06/2025	78.94	79.31	78.45	78.81	175,270	77.86
10/03/2025	78.63	80.11	78.35	78.78	275,457	77.83
10/02/2025	76.64	79.36	76.28	78.61	274,390	77.66
10/01/2025	77.13	77.62	76.50	76.83	307,698	75.90
9/30/2025	77.00	77.38	76.43	77.16	176,122	76.23
9/29/2025	78.02	78.02	76.15	77.06	202,087	76.13
9/26/2025	78.07	79.00	77.31	77.54	608,016	76.61
9/25/2025	78.48	78.86	77.14	77.59	130,885	76.66
9/24/2025	79.23	79.87	78.27	78.60	156,793	77.65
9/23/2025	79.59	80.43	79.11	79.29	192,371	78.33
9/22/2025	79.47	79.58	78.32	79.21	199,014	78.26
9/19/2025	82.09	82.09	79.39	79.55	773,621	78.59
9/18/2025	81.02	82.72	80.78	82.09	202,618	81.10