STERIS plc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2012-12-20 | 34.040 | 34.660 | 34.020 | 34.510 | 29.220 | 326,600 |
| 2012-12-19 | 33.860 | 34.110 | 33.560 | 34.050 | 28.830 | 380,800 |
| 2012-12-18 | 33.950 | 34.230 | 33.720 | 33.770 | 28.593 | 268,300 |
| 2012-12-17 | 33.660 | 34.030 | 33.660 | 33.970 | 28.762 | 210,400 |
| 2012-12-14 | 33.720 | 33.980 | 33.490 | 33.500 | 28.364 | 154,300 |
| 2012-12-13 | 34.170 | 34.430 | 33.780 | 33.870 | 28.678 | 120,100 |
| 2012-12-12 | 34.650 | 34.780 | 34.200 | 34.200 | 28.957 | 142,300 |
| 2012-12-11 | 34.070 | 34.540 | 33.850 | 34.470 | 29.186 | 235,100 |
| 2012-12-10 | 33.540 | 34.060 | 33.500 | 33.990 | 28.779 | 365,400 |
| 2012-12-07 | 33.770 | 33.770 | 33.410 | 33.500 | 28.364 | 166,300 |
| 2012-12-06 | 33.720 | 34.090 | 33.580 | 33.640 | 28.483 | 135,800 |
| 2012-12-05 | 34.200 | 34.200 | 33.680 | 33.800 | 28.618 | 197,200 |
| 2012-12-04 | 33.700 | 34.350 | 33.490 | 34.070 | 28.847 | 253,900 |
| 2012-12-03 | 34.370 | 34.370 | 33.640 | 33.700 | 28.534 | 204,400 |
| 2012-11-30 | 34.330 | 34.330 | 33.770 | 34.170 | 28.932 | 302,800 |
| 2012-11-29 | 34.090 | 34.500 | 34.060 | 34.210 | 28.966 | 242,400 |
| 2012-11-28 | 33.480 | 33.900 | 33.100 | 33.770 | 28.593 | 173,600 |
| 2012-11-27 | 33.750 | 34.060 | 33.620 | 33.620 | 28.466 | 160,500 |
| 2012-11-26 | 33.900 | 33.940 | 33.370 | 33.700 | 28.534 | 258,200 |
| 2012-11-23 | 33.590 | 34.070 | 33.420 | 34.010 | 28.796 | 139,900 |
| 2012-11-21 | 33.260 | 33.550 | 33.040 | 33.440 | 28.314 | 203,200 |
| 2012-11-20 | 32.970 | 33.260 | 32.780 | 33.260 | 28.161 | 236,400 |
| 2012-11-19 | 33.020 | 33.230 | 32.810 | 33.100 | 28.026 | 222,600 |
| 2012-11-16 | 32.440 | 33.070 | 32.380 | 32.860 | 27.662 | 353,900 |
| 2012-11-15 | 32.330 | 32.800 | 32.230 | 32.550 | 27.401 | 326,600 |
| 2012-11-14 | 32.930 | 33.200 | 32.350 | 32.370 | 27.249 | 230,100 |
| 2012-11-13 | 32.900 | 33.380 | 32.900 | 32.930 | 27.721 | 174,800 |
| 2012-11-12 | 33.340 | 33.340 | 32.930 | 33.150 | 27.906 | 278,800 |
| 2012-11-09 | 32.990 | 33.690 | 32.990 | 33.300 | 28.032 | 220,500 |
| 2012-11-08 | 33.590 | 33.740 | 33.230 | 33.230 | 27.973 | 261,700 |
| 2012-11-07 | 34.350 | 34.770 | 33.430 | 33.690 | 28.360 | 524,600 |
| 2012-11-06 | 34.350 | 34.880 | 34.020 | 34.760 | 29.261 | 485,600 |
| 2012-11-05 | 34.560 | 34.660 | 34.060 | 34.370 | 28.933 | 488,800 |
| 2012-11-02 | 35.490 | 35.620 | 34.440 | 34.510 | 29.051 | 531,600 |
| 2012-11-01 | 34.980 | 36.020 | 34.980 | 35.470 | 29.859 | 438,700 |
| 2012-10-31 | 36.370 | 36.530 | 35.320 | 35.610 | 29.977 | 284,900 |
| 2012-10-26 | 36.230 | 36.360 | 35.740 | 36.200 | 30.473 | 175,300 |
| 2012-10-25 | 35.790 | 36.130 | 35.630 | 36.130 | 30.414 | 167,800 |
| 2012-10-24 | 35.890 | 35.960 | 35.380 | 35.530 | 29.909 | 201,200 |
| 2012-10-23 | 35.680 | 35.900 | 35.410 | 35.800 | 30.137 | 248,800 |
| 2012-10-22 | 35.790 | 36.000 | 35.660 | 35.890 | 30.212 | 173,600 |
| 2012-10-19 | 36.250 | 36.420 | 35.560 | 35.780 | 30.120 | 209,300 |
| 2012-10-18 | 36.410 | 36.530 | 36.070 | 36.450 | 30.684 | 243,000 |
| 2012-10-17 | 36.200 | 36.780 | 35.990 | 36.510 | 30.734 | 478,700 |
| 2012-10-16 | 35.410 | 36.260 | 35.090 | 36.260 | 30.524 | 348,900 |
| 2012-10-15 | 35.270 | 35.320 | 34.930 | 35.140 | 29.581 | 253,400 |
| 2012-10-12 | 35.390 | 35.470 | 35.010 | 35.130 | 29.573 | 269,400 |
| 2012-10-11 | 35.460 | 35.590 | 35.110 | 35.300 | 29.716 | 265,100 |
| 2012-10-10 | 35.380 | 35.410 | 35.070 | 35.260 | 29.682 | 264,900 |
| 2012-10-09 | 36.340 | 36.410 | 35.270 | 35.320 | 29.733 | 314,000 |
| 2012-10-08 | 36.390 | 36.570 | 36.120 | 36.430 | 30.667 | 131,500 |
| 2012-10-05 | 36.740 | 37.180 | 36.410 | 36.480 | 30.709 | 170,200 |
| 2012-10-04 | 36.340 | 36.630 | 36.100 | 36.630 | 30.835 | 180,300 |
| 2012-10-03 | 36.250 | 36.480 | 35.950 | 36.230 | 30.499 | 232,600 |
| 2012-10-02 | 35.970 | 36.280 | 35.920 | 36.250 | 30.515 | 232,900 |
| 2012-10-01 | 35.540 | 36.000 | 35.230 | 35.850 | 30.179 | 435,000 |
| 2012-09-28 | 35.930 | 36.180 | 35.450 | 35.470 | 29.859 | 405,600 |
| 2012-09-27 | 35.850 | 36.150 | 35.500 | 36.120 | 30.406 | 251,200 |
| 2012-09-26 | 35.770 | 36.020 | 35.530 | 35.750 | 30.095 | 228,300 |
| 2012-09-25 | 36.230 | 36.280 | 35.590 | 35.630 | 29.994 | 299,000 |
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.