STERIS plc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2012-01-06 | 29.910 | 30.150 | 29.720 | 30.040 | 24.874 | 495,100 |
| 2012-01-05 | 29.770 | 29.940 | 29.410 | 29.900 | 24.758 | 395,700 |
| 2012-01-04 | 29.980 | 30.110 | 29.700 | 29.890 | 24.749 | 428,500 |
| 2012-01-03 | 30.450 | 30.870 | 30.000 | 30.070 | 24.898 | 555,500 |
| 2011-12-30 | 29.750 | 30.160 | 29.750 | 29.820 | 24.691 | 227,500 |
| 2011-12-29 | 29.410 | 29.960 | 29.360 | 29.850 | 24.716 | 267,800 |
| 2011-12-28 | 29.950 | 30.000 | 29.310 | 29.350 | 24.302 | 279,000 |
| 2011-12-27 | 29.740 | 30.010 | 29.710 | 29.970 | 24.816 | 234,300 |
| 2011-12-23 | 29.590 | 29.890 | 29.470 | 29.790 | 24.667 | 113,600 |
| 2011-12-22 | 29.270 | 29.610 | 29.090 | 29.450 | 24.385 | 277,800 |
| 2011-12-21 | 28.780 | 29.240 | 28.510 | 29.190 | 24.170 | 177,300 |
| 2011-12-20 | 28.410 | 28.940 | 28.340 | 28.910 | 23.938 | 335,300 |
| 2011-12-19 | 28.310 | 28.600 | 27.820 | 27.840 | 23.052 | 336,400 |
| 2011-12-16 | 28.600 | 29.070 | 27.970 | 28.120 | 23.284 | 720,400 |
| 2011-12-15 | 28.560 | 28.800 | 28.120 | 28.520 | 23.615 | 528,100 |
| 2011-12-14 | 28.390 | 28.560 | 27.900 | 28.270 | 23.408 | 426,900 |
| 2011-12-13 | 29.200 | 29.490 | 28.470 | 28.600 | 23.681 | 320,000 |
| 2011-12-12 | 29.460 | 29.460 | 28.720 | 28.950 | 23.971 | 231,200 |
| 2011-12-09 | 29.110 | 29.990 | 29.110 | 29.760 | 24.642 | 318,700 |
| 2011-12-08 | 30.000 | 30.010 | 28.950 | 29.020 | 24.029 | 383,300 |
| 2011-12-07 | 30.180 | 30.310 | 29.510 | 30.210 | 25.014 | 393,600 |
| 2011-12-06 | 30.430 | 30.620 | 30.100 | 30.440 | 25.205 | 307,100 |
| 2011-12-05 | 30.250 | 30.690 | 30.050 | 30.360 | 25.139 | 365,200 |
| 2011-12-02 | 30.210 | 30.570 | 29.640 | 29.730 | 24.617 | 258,400 |
| 2011-12-01 | 30.050 | 30.440 | 29.750 | 29.770 | 24.650 | 352,400 |
| 2011-11-30 | 29.670 | 30.200 | 29.460 | 30.070 | 24.898 | 606,400 |
| 2011-11-29 | 28.900 | 29.000 | 28.410 | 28.450 | 23.557 | 364,800 |
| 2011-11-28 | 28.380 | 28.960 | 28.180 | 28.760 | 23.814 | 458,000 |
| 2011-11-25 | 27.300 | 27.750 | 27.290 | 27.460 | 22.737 | 170,400 |
| 2011-11-23 | 27.610 | 27.720 | 27.080 | 27.380 | 22.671 | 527,500 |
| 2011-11-22 | 27.970 | 28.210 | 27.520 | 27.800 | 23.019 | 298,200 |
| 2011-11-21 | 28.020 | 28.360 | 27.830 | 27.970 | 23.160 | 288,400 |
| 2011-11-18 | 28.900 | 29.030 | 28.520 | 28.580 | 23.524 | 213,800 |
| 2011-11-17 | 29.070 | 29.350 | 28.650 | 28.800 | 23.705 | 539,300 |
| 2011-11-16 | 29.350 | 29.950 | 29.130 | 29.160 | 24.001 | 477,500 |
| 2011-11-15 | 29.340 | 29.930 | 29.110 | 29.680 | 24.429 | 378,600 |
| 2011-11-14 | 29.570 | 29.780 | 29.290 | 29.400 | 24.199 | 279,600 |
| 2011-11-11 | 29.070 | 29.910 | 28.960 | 29.700 | 24.446 | 448,000 |
| 2011-11-10 | 28.810 | 29.090 | 28.360 | 28.760 | 23.672 | 415,500 |
| 2011-11-09 | 28.740 | 29.000 | 28.220 | 28.420 | 23.392 | 575,900 |
| 2011-11-08 | 29.330 | 29.700 | 28.700 | 29.570 | 24.339 | 546,700 |
| 2011-11-07 | 28.930 | 29.180 | 28.510 | 29.170 | 24.010 | 455,000 |
| 2011-11-04 | 28.680 | 29.040 | 28.260 | 28.980 | 23.853 | 396,300 |
| 2011-11-03 | 28.640 | 29.020 | 28.060 | 28.880 | 23.771 | 785,900 |
| 2011-11-02 | 30.010 | 30.010 | 28.130 | 28.550 | 23.499 | 1,257,000 |
| 2011-11-01 | 30.000 | 30.280 | 29.430 | 29.820 | 24.545 | 536,500 |
| 2011-10-31 | 32.050 | 32.240 | 30.960 | 30.980 | 25.499 | 353,900 |
| 2011-10-28 | 32.230 | 32.680 | 32.090 | 32.420 | 26.685 | 336,400 |
| 2011-10-27 | 31.420 | 32.390 | 31.260 | 32.260 | 26.553 | 666,600 |
| 2011-10-26 | 30.710 | 30.770 | 29.750 | 30.590 | 25.178 | 320,500 |
| 2011-10-25 | 30.530 | 30.990 | 30.100 | 30.240 | 24.890 | 415,100 |
| 2011-10-24 | 29.900 | 31.270 | 29.880 | 30.760 | 25.318 | 480,900 |
| 2011-10-21 | 29.190 | 29.910 | 29.020 | 29.720 | 24.462 | 410,100 |
| 2011-10-20 | 28.970 | 28.980 | 28.150 | 28.710 | 23.631 | 332,400 |
| 2011-10-19 | 29.640 | 29.760 | 28.700 | 28.850 | 23.746 | 367,600 |
| 2011-10-18 | 29.330 | 29.640 | 28.500 | 29.490 | 24.273 | 549,100 |
| 2011-10-17 | 30.100 | 30.110 | 29.000 | 29.080 | 23.936 | 360,400 |
| 2011-10-14 | 29.630 | 30.600 | 29.350 | 30.120 | 24.792 | 442,900 |
| 2011-10-13 | 29.400 | 29.400 | 28.770 | 29.250 | 24.075 | 205,600 |
| 2011-10-12 | 29.640 | 29.880 | 29.410 | 29.540 | 24.314 | 313,300 |
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.