STERIS plc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2011-07-19 | 35.700 | 36.650 | 35.700 | 36.570 | 29.923 | 217,000 |
| 2011-07-18 | 35.920 | 36.040 | 35.090 | 35.400 | 28.965 | 193,200 |
| 2011-07-15 | 36.130 | 36.240 | 35.680 | 36.030 | 29.481 | 267,800 |
| 2011-07-14 | 35.900 | 36.450 | 35.820 | 36.010 | 29.465 | 311,700 |
| 2011-07-13 | 36.010 | 36.480 | 35.730 | 35.810 | 29.301 | 359,100 |
| 2011-07-12 | 35.360 | 36.290 | 35.350 | 35.860 | 29.342 | 202,000 |
| 2011-07-11 | 35.630 | 35.930 | 35.390 | 35.490 | 29.039 | 208,800 |
| 2011-07-08 | 36.000 | 36.240 | 35.870 | 36.090 | 29.530 | 95,900 |
| 2011-07-07 | 36.420 | 36.560 | 36.040 | 36.350 | 29.743 | 307,500 |
| 2011-07-06 | 35.690 | 36.180 | 35.520 | 36.180 | 29.604 | 249,800 |
| 2011-07-05 | 35.800 | 35.840 | 35.480 | 35.680 | 29.195 | 210,300 |
| 2011-07-01 | 35.070 | 35.890 | 35.040 | 35.800 | 29.293 | 277,500 |
| 2011-06-30 | 34.800 | 35.170 | 34.730 | 34.980 | 28.622 | 243,600 |
| 2011-06-29 | 34.840 | 35.020 | 34.650 | 34.760 | 28.442 | 145,900 |
| 2011-06-28 | 34.630 | 34.870 | 34.480 | 34.810 | 28.483 | 149,300 |
| 2011-06-27 | 34.080 | 34.670 | 33.990 | 34.480 | 28.213 | 188,700 |
| 2011-06-24 | 34.290 | 34.290 | 33.860 | 34.000 | 27.820 | 458,400 |
| 2011-06-23 | 33.560 | 34.250 | 33.140 | 34.110 | 27.910 | 335,800 |
| 2011-06-22 | 33.980 | 34.140 | 33.790 | 33.860 | 27.705 | 369,500 |
| 2011-06-21 | 34.050 | 34.240 | 33.870 | 34.190 | 27.975 | 255,900 |
| 2011-06-20 | 33.740 | 34.060 | 33.640 | 33.880 | 27.722 | 334,100 |
| 2011-06-17 | 34.130 | 34.240 | 33.390 | 33.780 | 27.640 | 650,400 |
| 2011-06-16 | 33.790 | 34.150 | 33.550 | 33.950 | 27.779 | 312,200 |
| 2011-06-15 | 34.210 | 34.370 | 33.600 | 33.680 | 27.558 | 395,500 |
| 2011-06-14 | 34.630 | 34.960 | 34.390 | 34.460 | 28.196 | 278,300 |
| 2011-06-13 | 34.450 | 34.590 | 34.210 | 34.330 | 28.090 | 186,700 |
| 2011-06-10 | 34.420 | 34.830 | 34.120 | 34.510 | 28.237 | 404,000 |
| 2011-06-09 | 34.660 | 34.790 | 34.350 | 34.650 | 28.352 | 238,200 |
| 2011-06-08 | 34.220 | 34.650 | 34.100 | 34.540 | 28.262 | 296,500 |
| 2011-06-07 | 34.350 | 34.620 | 33.870 | 34.410 | 28.155 | 211,000 |
| 2011-06-06 | 34.390 | 34.540 | 34.070 | 34.120 | 27.918 | 252,700 |
| 2011-06-03 | 34.460 | 34.740 | 34.360 | 34.450 | 28.188 | 323,600 |
| 2011-06-02 | 35.370 | 35.470 | 34.590 | 35.050 | 28.556 | 264,500 |
| 2011-06-01 | 35.980 | 36.120 | 35.360 | 35.390 | 28.833 | 331,500 |
| 2011-05-31 | 35.620 | 36.140 | 35.410 | 36.090 | 29.404 | 418,000 |
| 2011-05-27 | 35.250 | 35.360 | 35.110 | 35.290 | 28.752 | 80,400 |
| 2011-05-26 | 34.480 | 35.190 | 34.300 | 35.180 | 28.662 | 206,700 |
| 2011-05-25 | 34.240 | 34.650 | 34.200 | 34.620 | 28.206 | 176,400 |
| 2011-05-24 | 34.810 | 34.810 | 34.270 | 34.380 | 28.010 | 386,800 |
| 2011-05-23 | 35.390 | 35.390 | 34.690 | 34.780 | 28.336 | 298,600 |
| 2011-05-20 | 35.890 | 36.020 | 35.430 | 35.880 | 29.233 | 258,300 |
| 2011-05-19 | 36.030 | 36.470 | 35.810 | 36.080 | 29.396 | 175,100 |
| 2011-05-18 | 35.510 | 35.980 | 35.270 | 35.940 | 29.281 | 272,800 |
| 2011-05-17 | 35.520 | 35.590 | 35.090 | 35.440 | 28.874 | 194,000 |
| 2011-05-16 | 35.950 | 36.090 | 35.610 | 35.620 | 29.021 | 204,900 |
| 2011-05-13 | 36.400 | 36.470 | 35.870 | 36.180 | 29.477 | 207,800 |
| 2011-05-12 | 35.680 | 36.480 | 35.370 | 36.350 | 29.616 | 175,000 |
| 2011-05-11 | 36.000 | 36.260 | 35.440 | 35.800 | 29.167 | 261,100 |
| 2011-05-10 | 36.420 | 36.420 | 35.400 | 36.060 | 29.379 | 684,900 |
| 2011-05-09 | 35.850 | 36.190 | 35.070 | 36.160 | 29.461 | 451,800 |
| 2011-05-06 | 36.220 | 36.570 | 35.880 | 36.330 | 29.599 | 382,000 |
| 2011-05-05 | 35.380 | 36.060 | 35.250 | 35.830 | 29.192 | 311,200 |
| 2011-05-04 | 35.870 | 35.900 | 35.250 | 35.550 | 28.964 | 181,000 |
| 2011-05-03 | 35.820 | 36.280 | 35.770 | 35.880 | 29.233 | 153,000 |
| 2011-05-02 | 36.300 | 36.310 | 35.890 | 35.900 | 29.249 | 251,000 |
| 2011-04-29 | 35.790 | 36.120 | 35.630 | 36.040 | 29.363 | 167,000 |
| 2011-04-28 | 35.630 | 35.890 | 35.550 | 35.870 | 29.224 | 125,600 |
| 2011-04-27 | 35.200 | 35.760 | 35.200 | 35.740 | 29.119 | 200,400 |
| 2011-04-26 | 34.590 | 35.470 | 34.500 | 35.250 | 28.719 | 234,200 |
| 2011-04-25 | 34.230 | 34.540 | 34.060 | 34.470 | 28.084 | 263,800 |
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.