Innospec Inc. historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2026-04-08	74.990	76.730	74.030	75.400	74.524	166
2026-04-07	73.160	73.160	71.800	71.800	70.966	4
2026-04-01	72.090	73.800	72.090	73.800	72.942	1
2026-03-31	73.960	73.960	73.070	73.070	72.221	29
2026-03-30	73.000	73.000	72.810	72.810	71.964	2
2026-03-27	72.000	72.700	72.000	72.700	71.855	31
2026-03-26	71.420	71.420	71.335	71.335	70.506	16
2026-03-25	69.100	69.100	69.100	69.100	68.297	21
2026-03-24	69.680	69.680	67.570	69.170	68.366	21
2026-03-23	66.000	66.000	66.000	66.000	65.233	1
2026-03-20	67.230	67.230	66.600	66.600	65.826	96
2026-03-19	67.210	68.440	66.560	66.560	65.786	198
2026-03-18	68.875	71.120	68.000	68.000	67.210	265
2026-03-17	68.600	69.080	68.590	68.600	67.803	22
2026-03-16	68.580	68.760	68.470	68.760	67.961	10
2026-03-13	68.000	68.380	68.000	68.380	67.585	12
2026-03-12	66.860	69.810	66.860	68.840	68.040	104
2026-03-10	71.490	71.530	70.590	70.590	69.770	57
2026-03-09	70.970	70.970	69.580	69.580	68.771	2
2026-03-06	72.000	72.000	72.000	72.000	71.163	400
2026-03-05	78.250	78.250	76.880	76.880	75.987	8
2026-03-03	75.420	75.420	74.100	74.100	73.239	158
2026-03-02	77.450	79.117	75.960	77.150	76.253	6
2026-02-24	79.930	81.190	79.790	80.100	79.169	5
2026-02-23	79.135	79.135	79.135	79.135	78.215	10
2026-02-19	84.000	84.000	84.000	84.000	83.024	1
2026-02-18	89.580	89.580	89.270	89.580	88.539	7
2026-02-13	87.270	87.270	86.476	86.476	85.471	1
2026-02-12	87.263	87.263	87.263	87.263	86.249	200
2026-02-09	89.450	89.450	89.450	89.450	88.410	1
2026-02-06	88.710	88.710	86.570	86.570	85.564	2
2026-02-05	88.020	88.020	85.986	86.250	85.247	3
2026-02-04	86.520	86.520	86.280	86.520	85.515	6
2026-02-03	83.860	83.860	83.860	83.860	82.885	3
2026-01-30	80.660	81.095	80.660	80.660	79.723	2
2026-01-27	79.820	79.820	79.820	79.820	78.892	3
2026-01-22	81.140	81.140	81.140	81.140	80.197	4
2026-01-21	80.430	80.430	80.430	80.430	79.495	79
2026-01-20	78.703	78.703	78.703	78.703	77.788	15
2026-01-14	80.270	80.270	80.270	80.270	79.337	4
2026-01-13	80.420	80.420	80.420	80.420	79.485	6
2026-01-09	80.190	80.190	79.960	79.960	79.031	80
2026-01-06	78.138	78.138	78.138	78.138	77.230	1
2026-01-05	77.560	78.588	75.000	78.588	77.674	255
2025-12-31	77.950	78.377	77.250	77.250	76.352	7
2025-12-30	78.970	78.970	78.970	78.970	78.052	81
2025-12-17	79.290	79.290	79.290	79.290	78.369	3
2025-12-16	78.320	78.320	78.037	78.037	77.130	21
2025-12-15	78.090	78.090	77.948	77.948	77.042	85
2025-12-12	79.300	79.300	79.300	79.300	78.378	1
2025-12-11	78.857	78.857	78.857	78.857	77.941	15
2025-12-10	79.385	79.385	76.816	76.816	75.924	746
2025-12-08	75.500	75.800	75.500	75.540	74.662	2
2025-12-03	73.160	74.550	73.160	74.550	73.684	684
2025-11-26	74.380	74.380	74.380	74.380	73.516	3
2025-11-24	71.340	71.340	71.340	71.340	70.511	1
2025-11-21	71.245	71.405	70.865	71.405	70.575	201
2025-11-18	71.181	71.181	71.181	71.181	70.354	531
2025-11-17	72.610	72.610	72.610	72.610	70.906	67
2025-11-14	75.465	75.465	75.465	75.465	73.694	652

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-05-19	0.9200 USD
2025-11-18	0.8700 USD
2025-05-20	0.8400 USD
2024-11-18	0.7900 USD
2024-05-17	0.7600 USD
2023-11-17	0.7200 USD
2023-05-19	0.6900 USD
2022-11-18	0.6500 USD
2022-05-16	0.6300 USD
2021-11-15	0.5900 USD
2021-05-14	0.5700 USD
2020-11-16	0.5200 USD
2020-05-15	0.5200 USD
2019-11-18	0.5200 USD
2019-05-20	0.5000 USD

Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.