STERIS plc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2011-04-21 | 34.310 | 34.420 | 34.100 | 34.340 | 27.978 | 146,800 |
| 2011-04-20 | 34.290 | 34.290 | 33.860 | 34.070 | 27.758 | 210,700 |
| 2011-04-19 | 33.810 | 33.870 | 33.710 | 33.830 | 27.562 | 223,800 |
| 2011-04-18 | 33.570 | 33.870 | 33.380 | 33.650 | 27.416 | 395,900 |
| 2011-04-15 | 33.590 | 34.160 | 33.450 | 34.070 | 27.758 | 306,000 |
| 2011-04-14 | 33.340 | 33.780 | 33.230 | 33.700 | 27.456 | 160,300 |
| 2011-04-13 | 33.640 | 33.790 | 33.400 | 33.660 | 27.424 | 299,200 |
| 2011-04-12 | 33.750 | 33.810 | 33.250 | 33.550 | 27.334 | 254,500 |
| 2011-04-11 | 34.170 | 34.330 | 33.820 | 33.890 | 27.611 | 145,300 |
| 2011-04-08 | 34.710 | 34.780 | 33.890 | 34.080 | 27.766 | 184,400 |
| 2011-04-07 | 34.980 | 35.090 | 34.470 | 34.500 | 28.108 | 232,100 |
| 2011-04-06 | 34.660 | 35.090 | 34.660 | 34.870 | 28.410 | 325,200 |
| 2011-04-05 | 34.590 | 34.850 | 34.410 | 34.500 | 28.108 | 461,400 |
| 2011-04-04 | 34.620 | 34.850 | 34.510 | 34.710 | 28.279 | 193,900 |
| 2011-04-01 | 34.820 | 34.920 | 34.290 | 34.610 | 28.198 | 270,800 |
| 2011-03-31 | 34.360 | 34.780 | 34.360 | 34.540 | 28.141 | 208,500 |
| 2011-03-30 | 34.580 | 34.650 | 34.310 | 34.500 | 28.108 | 205,600 |
| 2011-03-29 | 34.470 | 34.830 | 34.350 | 34.460 | 28.076 | 239,800 |
| 2011-03-28 | 34.710 | 34.910 | 34.480 | 34.510 | 28.116 | 197,300 |
| 2011-03-25 | 34.480 | 35.180 | 34.200 | 34.720 | 28.287 | 210,300 |
| 2011-03-24 | 34.400 | 34.410 | 34.000 | 34.390 | 28.019 | 194,600 |
| 2011-03-23 | 34.330 | 34.370 | 34.090 | 34.200 | 27.864 | 323,800 |
| 2011-03-22 | 34.000 | 34.470 | 33.820 | 34.450 | 28.068 | 612,400 |
| 2011-03-21 | 32.890 | 33.770 | 32.750 | 33.400 | 27.212 | 323,000 |
| 2011-03-18 | 32.530 | 32.750 | 32.360 | 32.610 | 26.568 | 377,800 |
| 2011-03-17 | 32.660 | 32.830 | 32.140 | 32.190 | 26.226 | 180,900 |
| 2011-03-16 | 32.460 | 32.570 | 32.060 | 32.170 | 26.210 | 416,500 |
| 2011-03-15 | 31.890 | 32.900 | 31.860 | 32.650 | 26.601 | 468,100 |
| 2011-03-14 | 33.040 | 33.460 | 32.490 | 32.620 | 26.577 | 387,500 |
| 2011-03-11 | 33.500 | 33.500 | 32.890 | 33.320 | 27.147 | 245,200 |
| 2011-03-10 | 34.200 | 34.270 | 33.540 | 33.620 | 27.391 | 422,200 |
| 2011-03-09 | 34.730 | 35.050 | 34.660 | 34.830 | 28.377 | 209,700 |
| 2011-03-08 | 34.220 | 34.920 | 33.940 | 34.810 | 28.361 | 229,500 |
| 2011-03-07 | 34.710 | 34.890 | 33.600 | 34.120 | 27.799 | 241,200 |
| 2011-03-04 | 34.850 | 34.850 | 34.120 | 34.540 | 28.141 | 128,500 |
| 2011-03-03 | 34.030 | 35.020 | 34.020 | 34.800 | 28.353 | 324,500 |
| 2011-03-02 | 33.420 | 33.920 | 33.300 | 33.720 | 27.473 | 176,600 |
| 2011-03-01 | 33.980 | 34.160 | 33.360 | 33.530 | 27.318 | 367,400 |
| 2011-02-28 | 34.220 | 34.450 | 33.760 | 33.850 | 27.579 | 256,200 |
| 2011-02-25 | 33.630 | 34.180 | 33.600 | 34.140 | 27.815 | 227,600 |
| 2011-02-24 | 33.600 | 34.080 | 33.350 | 33.770 | 27.391 | 356,800 |
| 2011-02-23 | 34.620 | 34.790 | 33.610 | 33.640 | 27.286 | 277,400 |
| 2011-02-22 | 34.890 | 35.240 | 34.660 | 34.700 | 28.146 | 302,600 |
| 2011-02-18 | 34.930 | 35.440 | 34.730 | 35.160 | 28.519 | 320,200 |
| 2011-02-17 | 34.410 | 34.780 | 34.050 | 34.680 | 28.129 | 349,700 |
| 2011-02-16 | 34.230 | 34.790 | 34.110 | 34.560 | 28.032 | 277,400 |
| 2011-02-15 | 34.290 | 34.400 | 33.830 | 34.190 | 27.732 | 350,200 |
| 2011-02-14 | 34.150 | 34.710 | 34.040 | 34.690 | 28.138 | 274,600 |
| 2011-02-11 | 33.870 | 34.340 | 33.870 | 34.240 | 27.773 | 228,300 |
| 2011-02-10 | 33.640 | 34.100 | 33.450 | 34.100 | 27.659 | 771,000 |
| 2011-02-09 | 33.330 | 33.890 | 33.250 | 33.720 | 27.351 | 885,300 |
| 2011-02-08 | 33.840 | 34.150 | 32.700 | 34.030 | 27.602 | 1,356,000 |
| 2011-02-07 | 35.300 | 35.840 | 35.220 | 35.750 | 28.997 | 420,700 |
| 2011-02-04 | 35.520 | 35.780 | 35.240 | 35.300 | 28.632 | 206,800 |
| 2011-02-03 | 35.100 | 35.700 | 34.730 | 35.580 | 28.859 | 209,800 |
| 2011-02-02 | 35.190 | 35.500 | 35.010 | 35.060 | 28.438 | 185,100 |
| 2011-02-01 | 35.080 | 35.500 | 34.850 | 35.340 | 28.665 | 212,900 |
| 2011-01-31 | 35.100 | 35.230 | 34.560 | 34.820 | 28.243 | 281,600 |
| 2011-01-28 | 36.380 | 36.380 | 34.910 | 34.920 | 28.324 | 630,600 |
| 2011-01-27 | 36.260 | 36.640 | 35.940 | 36.540 | 29.638 | 197,800 |
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.