Innospec Inc. - IOSP - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
February 20, 2026	82.52	81.22	81.22	82.84	80.76	227,000
February 19, 2026	85.01	82.66	82.66	86.15	81.51	295,305
February 18, 2026	89.46	86.36	86.36	92.14	85.84	346,828
February 17, 2026	86.84	86.14	86.14	87.53	85.02	284,700
February 13, 2026	87.1	86.58	86.58	87.24	86.24	197,914
February 12, 2026	88.52	86.81	86.81	90.13	85.98	180,781
February 11, 2026	87.97	88.42	88.42	89.01	87.56	182,100
February 10, 2026	86.53	87.73	87.73	88.13	86.04	174,800
February 09, 2026	86.19	86.14	86.14	86.38	85.21	196,606
February 06, 2026	86.19	86.31	86.31	87.25	85.84	158,618
February 05, 2026	86.5	85.99	85.99	87.04	85.17	136,506
February 04, 2026	84.8	86.89	86.89	88.16	84.69	189,500
February 03, 2026	84.14	83.96	83.96	86.2	82.53	230,600
February 02, 2026	81.37	83.5	83.5	83.86	80.76	264,518
January 30, 2026	80.66	81.72	81.72	81.97	80.2	189,500
January 29, 2026	79.28	81.41	81.41	81.64	78.97	143,446
January 28, 2026	79.88	79.26	79.26	79.88	78.77	101,473
January 27, 2026	79.8	79.53	79.53	80.71	79.31	75,400
January 26, 2026	80.73	80.26	80.26	81.3	79.84	89,127
January 23, 2026	81.2	80.83	80.83	81.97	80.07	96,610
January 22, 2026	81.18	81.65	81.65	82.53	81.12	76,813
January 21, 2026	79.85	81.15	81.15	81.3	79.23	134,500
January 20, 2026	78.7	79.25	79.25	79.39	78	156,743
January 16, 2026	81.52	79.86	79.86	81.98	79.71	150,856
January 15, 2026	80.89	81.89	81.89	82.36	80.88	132,046
January 14, 2026	80.27	80.85	80.85	81.32	79.91	124,032
January 13, 2026	80.42	80.18	80.18	80.79	79.41	126,100
January 12, 2026	79.82	80.57	80.57	81.52	79.44	113,800
January 09, 2026	79.93	80.04	80.04	80.32	78.17	109,050
January 08, 2026	78	79.99	79.99	80.69	77.31	196,907
January 07, 2026	78.65	78.48	78.48	79.1	77.32	162,500
January 06, 2026	77.93	78.61	78.61	78.93	77.4	280,000
January 05, 2026	76.08	78.23	78.23	78.9	76.08	215,906
January 02, 2026	76.7	76.28	76.28	77.71	75.4	141,700
December 31, 2025	77.95	76.54	76.54	78.12	76.48	127,549
December 30, 2025	78.39	78.14	78.14	79.19	77.56	121,500
December 29, 2025	78.54	78.56	78.56	78.64	78.01	105,400
December 26, 2025	78	78.4	78.4	78.64	77.35	83,100
December 24, 2025	78.55	78.12	78.12	78.55	77.91	45,247
December 23, 2025	77.76	78.08	78.08	78.35	77.36	122,249
December 22, 2025	77.46	77.88	77.88	79.19	77.46	145,800
December 19, 2025	78.85	77.63	77.63	79.32	77.41	887,000
December 18, 2025	79.16	79.31	79.31	79.81	78.76	308,900
December 17, 2025	77.83	78.96	78.96	79.62	76.55	373,800
December 16, 2025	78.24	77.99	77.99	78.44	77.51	266,100
December 15, 2025	78.34	78.38	78.38	78.54	77.4	248,500
December 12, 2025	78.99	78.19	78.19	79.29	77.95	194,651
December 11, 2025	78.9	78.62	78.62	79.2	78.07	558,632
December 10, 2025	76.1	78.48	78.48	79.39	75.86	377,109
December 09, 2025	74.92	75.97	75.97	76.52	74.92	327,600
December 08, 2025	75.13	74.95	74.95	76.78	74.53	243,417
December 05, 2025	73.7	75.04	75.04	75.19	73.61	230,644
December 04, 2025	74.77	74.01	74.01	74.93	73.72	116,106
December 03, 2025	74.37	74.85	74.85	75.75	73.16	202,200
December 02, 2025	74.21	74.37	74.37	74.53	72.96	285,945
December 01, 2025	74.21	74.01	74.01	75.57	73.94	344,913
November 28, 2025	74.43	74.76	74.76	74.94	74.08	96,526
November 26, 2025	74.01	74.55	74.55	75.38	73.47	780,714
November 25, 2025	71.6	74.53	74.53	74.6	71.4	275,331
November 24, 2025	71.86	71.05	71.05	72.15	70.19	648,736

Innospec Inc. (IOSP) NASDAQ