STERIS plc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2010-10-29 | 33.900 | 34.400 | 33.800 | 34.220 | 27.635 | 203,400 |
| 2010-10-28 | 34.160 | 34.500 | 33.680 | 34.040 | 27.489 | 160,400 |
| 2010-10-27 | 34.050 | 34.260 | 33.660 | 33.930 | 27.401 | 222,300 |
| 2010-10-26 | 34.060 | 34.550 | 33.910 | 34.270 | 27.675 | 163,600 |
| 2010-10-25 | 34.150 | 34.710 | 34.150 | 34.270 | 27.675 | 125,700 |
| 2010-10-22 | 33.720 | 34.020 | 33.620 | 33.940 | 27.409 | 127,900 |
| 2010-10-21 | 33.810 | 34.230 | 33.390 | 33.710 | 27.223 | 305,900 |
| 2010-10-20 | 33.480 | 33.960 | 33.470 | 33.710 | 27.223 | 205,200 |
| 2010-10-19 | 33.880 | 34.140 | 33.230 | 33.350 | 26.932 | 301,100 |
| 2010-10-18 | 34.150 | 34.660 | 34.130 | 34.300 | 27.699 | 232,000 |
| 2010-10-15 | 34.850 | 34.870 | 34.160 | 34.230 | 27.643 | 309,600 |
| 2010-10-14 | 34.420 | 34.640 | 34.240 | 34.540 | 27.893 | 291,400 |
| 2010-10-13 | 34.190 | 34.560 | 33.990 | 34.370 | 27.756 | 400,100 |
| 2010-10-12 | 34.030 | 34.270 | 33.620 | 34.110 | 27.546 | 336,000 |
| 2010-10-11 | 34.100 | 34.360 | 33.860 | 34.160 | 27.586 | 135,300 |
| 2010-10-08 | 34.020 | 34.400 | 33.920 | 34.180 | 27.603 | 262,800 |
| 2010-10-07 | 34.130 | 34.350 | 33.970 | 34.130 | 27.562 | 254,800 |
| 2010-10-06 | 33.740 | 34.070 | 33.740 | 33.990 | 27.449 | 204,800 |
| 2010-10-05 | 33.220 | 33.900 | 33.110 | 33.830 | 27.320 | 420,900 |
| 2010-10-04 | 33.440 | 33.720 | 32.710 | 32.820 | 26.504 | 272,700 |
| 2010-10-01 | 33.520 | 33.520 | 32.660 | 33.430 | 26.997 | 321,500 |
| 2010-09-30 | 33.490 | 33.650 | 32.980 | 33.220 | 26.827 | 406,700 |
| 2010-09-29 | 33.260 | 33.540 | 32.810 | 33.160 | 26.779 | 302,300 |
| 2010-09-28 | 33.290 | 33.390 | 32.810 | 33.280 | 26.876 | 306,400 |
| 2010-09-27 | 33.280 | 33.360 | 32.800 | 33.110 | 26.738 | 228,600 |
| 2010-09-24 | 32.900 | 33.340 | 32.690 | 33.310 | 26.900 | 284,700 |
| 2010-09-23 | 32.740 | 33.250 | 32.450 | 32.500 | 26.246 | 283,500 |
| 2010-09-22 | 33.180 | 33.610 | 32.890 | 32.990 | 26.642 | 314,200 |
| 2010-09-21 | 33.300 | 33.380 | 33.060 | 33.150 | 26.771 | 227,200 |
| 2010-09-20 | 32.560 | 33.310 | 32.280 | 33.270 | 26.868 | 275,700 |
| 2010-09-17 | 32.380 | 32.700 | 31.970 | 32.570 | 26.302 | 381,200 |
| 2010-09-16 | 32.220 | 32.270 | 31.610 | 31.870 | 25.737 | 353,900 |
| 2010-09-15 | 31.980 | 32.480 | 31.870 | 32.360 | 26.133 | 292,100 |
| 2010-09-14 | 31.620 | 32.200 | 31.520 | 31.950 | 25.802 | 323,800 |
| 2010-09-13 | 31.090 | 31.660 | 31.010 | 31.580 | 25.503 | 309,200 |
| 2010-09-10 | 30.710 | 30.960 | 30.630 | 30.790 | 24.865 | 183,300 |
| 2010-09-09 | 30.810 | 31.030 | 30.580 | 30.620 | 24.728 | 179,200 |
| 2010-09-08 | 30.270 | 30.800 | 30.190 | 30.570 | 24.687 | 307,600 |
| 2010-09-07 | 30.390 | 30.610 | 30.110 | 30.240 | 24.421 | 343,300 |
| 2010-09-03 | 30.250 | 30.590 | 30.160 | 30.540 | 24.663 | 237,600 |
| 2010-09-02 | 29.200 | 29.970 | 29.080 | 29.900 | 24.146 | 232,000 |
| 2010-09-01 | 29.100 | 29.480 | 28.980 | 29.220 | 23.597 | 399,800 |
| 2010-08-31 | 28.910 | 29.230 | 28.730 | 28.770 | 23.234 | 578,400 |
| 2010-08-30 | 29.420 | 29.490 | 28.970 | 28.990 | 23.411 | 366,300 |
| 2010-08-27 | 29.090 | 29.570 | 28.730 | 29.490 | 23.815 | 231,900 |
| 2010-08-26 | 28.880 | 29.170 | 28.870 | 28.930 | 23.363 | 367,900 |
| 2010-08-25 | 28.130 | 28.870 | 28.110 | 28.730 | 23.201 | 288,500 |
| 2010-08-24 | 28.700 | 28.740 | 28.070 | 28.350 | 22.894 | 274,100 |
| 2010-08-23 | 29.550 | 29.830 | 28.890 | 29.040 | 23.452 | 226,800 |
| 2010-08-20 | 29.510 | 29.670 | 28.830 | 29.420 | 23.759 | 416,800 |
| 2010-08-19 | 30.800 | 30.940 | 29.700 | 29.950 | 24.065 | 433,300 |
| 2010-08-18 | 30.810 | 31.360 | 30.530 | 30.960 | 24.877 | 225,500 |
| 2010-08-17 | 30.400 | 30.920 | 30.260 | 30.810 | 24.756 | 291,100 |
| 2010-08-16 | 30.040 | 30.390 | 29.580 | 30.170 | 24.242 | 220,400 |
| 2010-08-13 | 30.560 | 30.560 | 30.040 | 30.170 | 24.242 | 307,600 |
| 2010-08-12 | 30.610 | 30.890 | 30.270 | 30.710 | 24.676 | 313,900 |
| 2010-08-11 | 31.740 | 31.740 | 30.840 | 30.900 | 24.829 | 444,400 |
| 2010-08-10 | 32.240 | 32.460 | 31.770 | 32.210 | 25.881 | 269,000 |
| 2010-08-09 | 32.270 | 32.540 | 31.760 | 32.500 | 26.114 | 317,900 |
| 2010-08-06 | 31.910 | 32.580 | 31.810 | 32.060 | 25.761 | 399,100 |
Stock splits
| Date | Split (new : old) |
|---|
| 1998-08-25 | 2:1 |
| 1995-08-25 | 2:1 |
Dividends
| Ex-date | Amount |
|---|
| 2026-09-04 | 0.6900 USD |
| 2026-06-08 | 0.6300 USD |
| 2026-02-17 | 0.6300 USD |
| 2025-11-18 | 0.6300 USD |
| 2025-09-04 | 0.6300 USD |
| 2025-06-10 | 0.5700 USD |
| 2025-02-20 | 0.5700 USD |
| 2024-11-19 | 0.5700 USD |
| 2024-09-05 | 0.5700 USD |
| 2024-06-12 | 0.5200 USD |
| 2024-02-22 | 0.5200 USD |
| 2023-11-20 | 0.5200 USD |
| 2023-09-05 | 0.5200 USD |
| 2023-06-13 | 0.4700 USD |
| 2023-02-23 | 0.4700 USD |
| 2022-11-21 | 0.4700 USD |
| 2022-09-06 | 0.4700 USD |
| 2022-06-13 | 0.4300 USD |
| 2022-02-24 | 0.4300 USD |
| 2021-11-22 | 0.4300 USD |
| 2021-09-02 | 0.4300 USD |
| 2021-05-27 | 0.4000 USD |
| 2021-02-23 | 0.4000 USD |
| 2020-11-23 | 0.4000 USD |
| 2020-08-26 | 0.4000 USD |
| 2020-06-11 | 0.3700 USD |
| 2020-02-24 | 0.3700 USD |
| 2019-11-25 | 0.3700 USD |
| 2019-09-09 | 0.3700 USD |
| 2019-06-11 | 0.3400 USD |
| 2019-02-26 | 0.3400 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.