STERIS plc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2011-10-11 | 29.000 | 29.500 | 28.930 | 29.350 | 24.158 | 367,900 |
| 2011-10-10 | 29.080 | 29.280 | 28.700 | 29.220 | 24.051 | 282,300 |
| 2011-10-07 | 29.250 | 29.250 | 28.330 | 28.560 | 23.508 | 389,900 |
| 2011-10-06 | 29.210 | 29.420 | 28.700 | 29.160 | 24.001 | 458,000 |
| 2011-10-05 | 29.620 | 30.350 | 29.260 | 29.340 | 24.150 | 601,400 |
| 2011-10-04 | 27.490 | 29.530 | 27.490 | 29.480 | 24.265 | 521,000 |
| 2011-10-03 | 29.000 | 29.560 | 27.760 | 27.770 | 22.857 | 522,700 |
| 2011-09-30 | 28.610 | 30.390 | 28.580 | 29.270 | 24.092 | 567,200 |
| 2011-09-29 | 29.350 | 29.500 | 28.360 | 29.060 | 23.919 | 328,300 |
| 2011-09-28 | 30.550 | 30.730 | 28.720 | 28.850 | 23.746 | 606,200 |
| 2011-09-27 | 30.140 | 31.270 | 29.990 | 30.480 | 25.088 | 394,900 |
| 2011-09-26 | 28.800 | 29.530 | 28.210 | 29.460 | 24.248 | 237,600 |
| 2011-09-23 | 27.920 | 28.580 | 27.660 | 28.490 | 23.450 | 312,400 |
| 2011-09-22 | 27.770 | 28.360 | 27.680 | 27.950 | 23.005 | 921,100 |
| 2011-09-21 | 29.740 | 29.870 | 28.490 | 28.530 | 23.483 | 327,100 |
| 2011-09-20 | 30.190 | 30.820 | 29.700 | 29.700 | 24.446 | 419,800 |
| 2011-09-19 | 30.070 | 30.110 | 29.560 | 29.900 | 24.610 | 359,800 |
| 2011-09-16 | 31.170 | 31.350 | 30.450 | 30.690 | 25.261 | 512,800 |
| 2011-09-15 | 31.050 | 31.140 | 30.420 | 31.030 | 25.541 | 228,200 |
| 2011-09-14 | 30.660 | 31.190 | 29.860 | 30.750 | 25.310 | 347,100 |
| 2011-09-13 | 29.970 | 30.470 | 29.830 | 30.350 | 24.981 | 228,900 |
| 2011-09-12 | 29.160 | 29.870 | 29.160 | 29.820 | 24.545 | 376,500 |
| 2011-09-09 | 30.120 | 30.170 | 29.340 | 29.570 | 24.339 | 477,600 |
| 2011-09-08 | 30.810 | 31.010 | 30.360 | 30.490 | 25.096 | 318,700 |
| 2011-09-07 | 30.380 | 30.910 | 30.220 | 30.890 | 25.425 | 297,800 |
| 2011-09-06 | 29.520 | 30.090 | 29.250 | 29.920 | 24.627 | 282,800 |
| 2011-09-02 | 30.850 | 31.110 | 30.000 | 30.070 | 24.750 | 331,600 |
| 2011-09-01 | 32.120 | 32.600 | 31.330 | 31.470 | 25.903 | 248,100 |
| 2011-08-31 | 32.050 | 32.530 | 31.870 | 32.180 | 26.487 | 307,500 |
| 2011-08-30 | 31.540 | 32.170 | 31.370 | 31.920 | 26.273 | 402,500 |
| 2011-08-29 | 30.500 | 31.740 | 30.360 | 31.690 | 26.084 | 354,800 |
| 2011-08-26 | 29.580 | 30.240 | 29.170 | 30.180 | 24.841 | 437,800 |
| 2011-08-25 | 30.450 | 30.710 | 29.400 | 29.760 | 24.495 | 332,700 |
| 2011-08-24 | 29.960 | 30.530 | 29.520 | 30.170 | 24.833 | 414,000 |
| 2011-08-23 | 28.830 | 30.150 | 28.620 | 30.040 | 24.726 | 393,100 |
| 2011-08-22 | 29.360 | 29.360 | 28.520 | 28.680 | 23.606 | 217,100 |
| 2011-08-19 | 28.330 | 29.500 | 27.950 | 28.610 | 23.549 | 478,700 |
| 2011-08-18 | 29.630 | 29.830 | 28.600 | 28.800 | 23.565 | 384,200 |
| 2011-08-17 | 30.890 | 31.200 | 30.340 | 30.560 | 25.005 | 322,500 |
| 2011-08-16 | 30.510 | 30.950 | 30.190 | 30.710 | 25.128 | 334,800 |
| 2011-08-15 | 30.390 | 30.880 | 30.150 | 30.880 | 25.267 | 317,700 |
| 2011-08-12 | 30.080 | 30.550 | 29.500 | 30.130 | 24.653 | 325,700 |
| 2011-08-11 | 28.400 | 30.380 | 28.310 | 29.890 | 24.457 | 696,700 |
| 2011-08-10 | 29.260 | 29.520 | 28.290 | 28.390 | 23.230 | 754,700 |
| 2011-08-09 | 29.560 | 30.060 | 27.760 | 30.060 | 24.596 | 806,800 |
| 2011-08-08 | 29.840 | 30.640 | 28.970 | 28.970 | 23.704 | 913,600 |
| 2011-08-05 | 30.860 | 31.320 | 30.000 | 30.860 | 25.251 | 953,900 |
| 2011-08-04 | 31.170 | 31.760 | 30.480 | 30.530 | 24.981 | 871,300 |
| 2011-08-03 | 32.340 | 32.470 | 31.430 | 31.610 | 25.864 | 697,400 |
| 2011-08-02 | 33.550 | 34.370 | 32.210 | 32.310 | 26.437 | 981,100 |
| 2011-08-01 | 35.300 | 35.300 | 33.570 | 34.030 | 27.844 | 736,400 |
| 2011-07-29 | 34.190 | 35.070 | 34.050 | 34.990 | 28.630 | 408,000 |
| 2011-07-28 | 35.050 | 35.240 | 34.510 | 34.570 | 28.286 | 415,100 |
| 2011-07-27 | 36.040 | 36.040 | 34.870 | 35.020 | 28.655 | 536,800 |
| 2011-07-26 | 36.300 | 36.410 | 35.840 | 36.260 | 29.669 | 236,100 |
| 2011-07-25 | 36.330 | 36.590 | 36.120 | 36.300 | 29.702 | 178,300 |
| 2011-07-22 | 36.520 | 36.760 | 36.240 | 36.720 | 30.046 | 168,000 |
| 2011-07-21 | 36.140 | 36.640 | 35.930 | 36.600 | 29.947 | 172,800 |
| 2011-07-20 | 36.500 | 36.530 | 35.810 | 35.950 | 29.416 | 184,200 |
| 2011-07-19 | 35.700 | 36.650 | 35.700 | 36.570 | 29.923 | 217,000 |
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.