STERIS plc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2010-02-12 | 29.970 | 30.610 | 29.910 | 30.590 | 24.409 | 459,100 |
| 2010-02-11 | 30.180 | 30.420 | 29.920 | 30.360 | 24.225 | 316,400 |
| 2010-02-10 | 30.140 | 30.400 | 29.590 | 30.220 | 24.114 | 400,700 |
| 2010-02-09 | 30.450 | 30.480 | 29.820 | 30.290 | 24.170 | 587,400 |
| 2010-02-08 | 29.600 | 30.400 | 29.490 | 30.260 | 24.146 | 586,300 |
| 2010-02-05 | 29.860 | 30.030 | 29.230 | 29.690 | 23.691 | 559,700 |
| 2010-02-04 | 29.890 | 30.470 | 29.720 | 29.730 | 23.723 | 1,214,300 |
| 2010-02-03 | 29.380 | 30.250 | 28.890 | 29.980 | 23.922 | 1,556,100 |
| 2010-02-02 | 27.290 | 29.950 | 26.290 | 29.530 | 23.563 | 3,792,000 |
| 2010-02-01 | 26.110 | 26.210 | 25.730 | 26.080 | 20.810 | 1,284,700 |
| 2010-01-29 | 26.170 | 26.670 | 26.010 | 26.080 | 20.810 | 692,300 |
| 2010-01-28 | 26.520 | 26.550 | 25.650 | 26.120 | 20.842 | 771,400 |
| 2010-01-27 | 26.750 | 26.750 | 26.100 | 26.440 | 21.098 | 946,000 |
| 2010-01-26 | 26.820 | 26.890 | 26.550 | 26.750 | 21.345 | 516,700 |
| 2010-01-25 | 27.000 | 27.210 | 26.630 | 26.960 | 21.512 | 342,500 |
| 2010-01-22 | 26.970 | 27.170 | 26.710 | 26.820 | 21.401 | 531,300 |
| 2010-01-21 | 27.500 | 27.630 | 26.590 | 27.060 | 21.592 | 1,271,100 |
| 2010-01-20 | 27.470 | 27.790 | 27.260 | 27.410 | 21.872 | 915,000 |
| 2010-01-19 | 27.620 | 28.090 | 27.580 | 27.660 | 22.071 | 524,600 |
| 2010-01-15 | 27.600 | 27.720 | 27.350 | 27.620 | 22.039 | 520,500 |
| 2010-01-14 | 27.710 | 27.830 | 27.500 | 27.600 | 22.023 | 294,700 |
| 2010-01-13 | 27.340 | 27.860 | 27.340 | 27.780 | 22.167 | 346,100 |
| 2010-01-12 | 27.400 | 27.590 | 27.250 | 27.350 | 21.824 | 506,100 |
| 2010-01-11 | 27.690 | 27.860 | 27.490 | 27.660 | 22.071 | 393,100 |
| 2010-01-08 | 27.900 | 27.990 | 27.550 | 27.680 | 22.087 | 325,200 |
| 2010-01-07 | 28.200 | 28.200 | 27.640 | 27.820 | 22.199 | 538,300 |
| 2010-01-06 | 28.400 | 28.480 | 28.100 | 28.230 | 22.526 | 570,000 |
| 2010-01-05 | 28.270 | 28.280 | 27.970 | 28.260 | 22.550 | 631,500 |
| 2010-01-04 | 27.970 | 28.480 | 27.880 | 28.290 | 22.574 | 435,300 |
| 2009-12-31 | 28.410 | 28.680 | 27.960 | 27.970 | 22.318 | 292,200 |
| 2009-12-30 | 28.690 | 28.890 | 28.260 | 28.450 | 22.701 | 254,900 |
| 2009-12-29 | 28.140 | 28.830 | 28.070 | 28.770 | 22.957 | 530,900 |
| 2009-12-28 | 27.720 | 28.100 | 27.710 | 28.050 | 22.382 | 353,600 |
| 2009-12-24 | 27.710 | 27.810 | 27.540 | 27.810 | 22.191 | 187,500 |
| 2009-12-23 | 28.200 | 28.200 | 27.610 | 27.760 | 22.151 | 862,100 |
| 2009-12-22 | 28.020 | 28.420 | 27.800 | 28.010 | 22.350 | 953,500 |
| 2009-12-21 | 27.680 | 28.510 | 27.680 | 28.180 | 22.486 | 541,900 |
| 2009-12-18 | 27.460 | 27.830 | 27.440 | 27.830 | 22.207 | 953,900 |
| 2009-12-17 | 27.000 | 27.670 | 26.930 | 27.470 | 21.919 | 1,238,900 |
| 2009-12-16 | 28.090 | 28.260 | 27.090 | 27.190 | 21.696 | 1,012,100 |
| 2009-12-15 | 28.320 | 28.480 | 27.780 | 28.030 | 22.366 | 1,022,100 |
| 2009-12-14 | 28.350 | 28.760 | 27.940 | 28.340 | 22.614 | 903,500 |
| 2009-12-11 | 28.740 | 28.740 | 27.490 | 28.330 | 22.606 | 2,762,800 |
| 2009-12-10 | 29.630 | 30.300 | 28.880 | 28.990 | 23.132 | 882,500 |
| 2009-12-09 | 29.910 | 30.040 | 29.340 | 29.680 | 23.683 | 825,300 |
| 2009-12-08 | 29.790 | 30.100 | 29.500 | 30.020 | 23.954 | 718,000 |
| 2009-12-07 | 28.780 | 30.240 | 28.270 | 30.200 | 24.098 | 2,533,900 |
| 2009-12-04 | 33.000 | 33.000 | 25.650 | 29.140 | 23.252 | 9,046,700 |
| 2009-12-03 | 33.500 | 33.650 | 33.270 | 33.310 | 26.579 | 333,100 |
| 2009-12-02 | 33.000 | 33.540 | 32.690 | 33.390 | 26.643 | 340,900 |
| 2009-12-01 | 32.550 | 33.030 | 32.480 | 32.900 | 26.252 | 435,500 |
| 2009-11-30 | 32.410 | 32.430 | 31.600 | 32.310 | 25.781 | 735,200 |
| 2009-11-27 | 32.390 | 32.820 | 32.150 | 32.480 | 25.917 | 144,500 |
| 2009-11-25 | 33.060 | 33.260 | 32.790 | 32.870 | 26.228 | 184,500 |
| 2009-11-24 | 32.690 | 33.110 | 32.450 | 33.060 | 26.380 | 210,000 |
| 2009-11-23 | 32.270 | 33.250 | 32.130 | 32.740 | 26.125 | 406,500 |
| 2009-11-20 | 32.220 | 32.370 | 31.640 | 31.830 | 25.398 | 516,100 |
| 2009-11-19 | 34.610 | 34.690 | 34.000 | 34.220 | 25.622 | 400,600 |
| 2009-11-18 | 35.020 | 35.150 | 34.630 | 34.840 | 26.086 | 255,800 |
| 2009-11-17 | 35.000 | 35.420 | 34.840 | 35.250 | 26.393 | 358,900 |
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.