STERIS plc (Ireland) STE

Open calendar →

STERIS plc (Ireland) Ordinary Shares · Company · NYSE

Paper trade (simulated — no real money)

Fill: USD 224.5900 · FX 1 USD = 1.266600 SGD · about SGD 284.4657 per unit

Sign in to place simulated trades. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 245.30 → 224.59 · -8.4%
268.650234.025199.400 1 2 3 4 5 6 7 8 9,10 11 12,13 14 Sep 25Dec 25Mar 26Jun 26Sep 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 05 Sep 2025 — 06 Sep 2026 (Last year)

Daily NYSE prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

Weekend
Weekend
223.2000 225.4400 221.4350 224.5900 468,166
231.5500 233.2800 225.9000 226.8300 519,700
229.2300 236.0900 225.5500 230.3500 468,500
233.8800 234.5000 228.9600 229.6500 558,500
231.6900 233.0600 229.8500 232.6400 860,200
Weekend
Weekend
233.0000 234.0700 230.5700 233.7800 339,500
235.2500 236.1200 232.8100 232.9700 532,600
234.6700 237.4300 234.3500 236.7700 547,400
237.0000 240.3400 235.0200 236.4400 906,700
237.6100 240.0000 235.1300 237.8700 361,000
Weekend
Weekend
235.4700 238.5900 235.4700 237.9300 440,100
235.7500 238.7800 235.1100 235.7400 565,400
233.8600 238.7400 233.8200 236.9100 706,300
232.6500 234.3000 230.8600 232.3900 657,900
230.5900 232.3600 229.3600 229.7500 668,300
Weekend
Weekend
236.5400 238.2400 232.4300 233.2800 646,700
237.2700 237.6300 234.1500 236.0700 566,100
234.0000 237.0700 233.0100 236.6000 648,300
238.7000 241.3900 237.1300 238.2300 651,800
237.4700 239.3600 235.0000 238.9100 700,900
Weekend
Weekend
14 · 10-Q After-hours · 16:06 ET 10-Q ↗
229.4000 238.4500 227.4200 237.4700 804,000
13 · 8-K After-hours · 16:25 ET 8-K ↗ 12 · 8-K/A After-hours · 16:20 ET 8-K/A ↗
214.5400 231.7800 214.5400 231.7800 1,383,800
11 · 8-K After-hours · 16:33 ET 8-K ↗
233.9400 233.9400 227.9900 232.7100 923,100
230.0500 233.5000 229.0400 232.8500 910,700
230.8600 235.4100 229.6800 232.6400 776,800
Weekend
Weekend
228.3800 230.1300 227.6700 228.4000 828,900
230.8000 235.2000 228.7600 231.2100 824,800
230.0200 235.6600 229.7300 234.8300 923,000
222.4500 230.6500 222.4500 230.3400 873,300
215.7700 220.1400 215.7700 218.4000 715,500
Weekend
Weekend
212.8500 215.9000 211.7900 214.0700 511,400
209.7600 213.3700 209.5700 210.6400 454,400
212.6100 212.6100 209.6700 210.5700 690,600
211.0000 213.0300 208.5100 211.7500 582,100
217.0200 217.5900 214.4200 214.4700 743,600
Weekend
Weekend
219.4400 222.5400 216.9700 217.8400 622,500
213.4600 221.5000 213.4600 221.1300 650,500
208.7000 215.0100 208.7000 211.4600 780,600
214.3200 214.3200 207.6800 208.7300 886,200
215.4400 218.8700 214.8100 217.0500 526,000
Weekend
Weekend
216.1000 217.5700 215.5700 216.0000 582,900
207.7700 216.4900 207.1500 216.0000 1,300,500
213.3300 217.8100 209.0500 209.4900 604,700
216.4100 217.2100 213.3100 215.3900 567,100
217.6900 218.1200 212.1100 213.2800 620,900
Weekend
Weekend
No trading
215.1200 218.6600 213.0600 218.2000 525,300
212.2200 215.4400 211.7400 212.3000 1,079,800
212.5400 212.5400 206.3200 210.5700 832,600
216.0300 217.0000 212.1000 213.2400 898,000
Weekend
Weekend
212.0200 216.4200 212.0200 215.6700 1,232,300
208.4700 214.5400 207.7400 210.6000 837,100
204.8100 208.9300 203.3800 207.1700 723,700
202.3900 203.6200 201.5300 203.2100 863,200
201.5500 202.0400 198.9400 200.4000 1,026,800
Weekend
Weekend
No trading
199.3400 203.0500 199.3400 202.6100 1,599,100
205.2100 207.8900 198.0100 199.4000 1,132,500
207.7100 208.8000 206.0700 206.5100 859,100
209.2800 209.6200 205.6800 205.9300 676,100
Weekend
Weekend
208.1100 209.3600 205.1300 207.5600 628,300
10 · DEFA14A After-hours · 16:23 ET DEFA14A ↗ 9 · DEF 14A After-hours · 16:20 ET DEF 14A ↗
208.0200 209.2000 204.3900 207.2200 646,900
213.3700 214.0600 206.3900 208.1000 784,800
211.5900 214.3800 210.2100 212.8800 858,900
210.6800 211.5400 209.5600 210.0300 721,500
Weekend
Weekend
212.0000 213.8300 210.8000 212.3500 1,132,700
214.6400 216.6100 211.9000 212.2400 998,700
208.6300 212.4600 208.6300 210.1900 856,600
208.6600 211.8700 207.7500 209.7600 600,300
212.5100 213.9500 210.1700 211.0700 702,400
Weekend
Weekend
8 · 10-K After-hours · 16:04 ET 10-K ↗
215.1600 215.1600 210.9900 212.7300 1,087,500
211.7500 217.0800 208.9500 215.4000 861,500
216.9600 217.9000 211.9400 212.8700 564,000
214.7900 216.8300 213.5700 216.2700 682,400
No trading
Weekend
Weekend
219.9800 219.9800 215.3200 216.5700 645,500
213.4900 219.8000 211.8500 219.6700 889,500
213.2700 216.9600 209.3300 215.9700 856,300
212.1700 216.1900 210.5700 214.4200 794,700
212.1900 217.8300 211.1300 212.8700 833,700
Weekend
Weekend
215.4100 216.6500 211.3300 212.1100 1,392,300
212.1900 216.4900 211.2300 215.9800 1,004,300
209.2600 212.5700 207.8000 211.1000 979,800
205.9400 213.1800 199.7400 210.8500 1,822,800
7 · 8-K After-hours · 16:34 ET 8-K ↗
205.8600 207.2300 201.0800 201.8500 1,025,900
Weekend
Weekend
213.7100 214.3000 206.9700 207.4500 885,200
6 · 8-K After-hours · 16:35 ET 8-K ↗
214.5600 216.2800 195.1400 213.7000 557,800
215.0000 217.3700 213.8000 214.4600 617,200
213.1000 214.1000 209.6100 212.9700 566,800
212.5800 214.8500 212.0900 212.2500 545,700
Weekend
Weekend
217.7900 218.3400 214.4000 214.4000 678,900
212.6100 217.4100 210.3300 216.8800 952,600
218.0300 219.0900 211.4500 212.6500 810,500
223.9900 224.9100 218.2300 219.7500 492,200
221.4300 222.9800 220.6300 222.1900 477,100
Weekend
Weekend
222.7600 224.3400 220.1400 221.8000 446,900
223.7300 227.3400 220.7300 223.5200 432,800
221.5800 225.1100 221.0700 223.5500 848,600
226.2300 227.8700 219.1400 219.4500 1,203,900
223.2500 226.4700 221.9900 226.4100 460,600
Weekend
Weekend
222.1500 227.8300 219.3800 225.7900 600,500
220.5100 221.7100 218.2600 219.9700 832,200
225.0000 226.5200 220.6100 221.5000 839,300
223.8500 226.1100 223.4800 224.8300 640,000
221.9400 224.8500 220.7600 224.8500 527,300
Weekend
Weekend
224.9500 224.9500 221.8600 222.5800 450,800
222.7400 224.4700 221.0000 223.7500 517,100
224.2700 225.3500 222.4800 225.0300 469,700
219.1800 220.8500 217.7100 219.2200 454,100
5 · 8-K After-hours · 17:02 ET 8-K ↗
217.6300 220.4300 216.6900 219.9700 376,600
Weekend
Weekend
No trading
217.5400 221.7100 215.8700 218.7100 763,500
220.0300 222.4000 218.6800 219.9400 659,000
222.0100 222.3700 217.1700 221.1300 715,300
221.0000 222.2700 218.0900 219.3800 460,200
Weekend
Weekend
222.5500 223.3900 218.6900 219.4000 860,000
222.0000 226.2600 221.9900 223.4300 466,500
224.3700 226.3300 220.5300 223.3800 692,000
218.2400 225.0300 217.9700 221.7300 715,200
224.2800 224.4300 220.5400 221.0000 1,218,500
Weekend
Weekend
216.6200 220.7500 216.0400 220.0300 1,580,700
214.8900 219.5300 214.8900 217.9200 616,400
216.8300 218.7800 214.0000 216.2200 608,500
221.3100 223.0200 219.2400 220.1300 613,300
217.0300 221.0600 216.4400 219.0500 853,500
Weekend
Weekend
214.8100 217.4800 209.9800 214.5700 1,478,400
220.3400 221.3400 212.1700 212.3500 1,370,900
221.6200 222.3300 217.1400 221.5500 1,614,700
228.7500 228.7500 221.9400 222.0800 741,400
227.7300 228.0900 222.2100 227.7200 1,185,800
Weekend
Weekend
236.4400 236.5400 229.8900 230.5100 983,200
240.0100 241.9600 235.3100 238.5100 991,400
244.1900 245.9400 241.6600 243.0700 843,600
243.5800 244.5900 240.4700 243.3500 840,800
249.9100 251.3500 245.5000 247.7700 791,300
Weekend
Weekend
253.1100 254.4200 251.3700 252.3500 844,500
252.8400 255.6600 250.4200 254.7000 850,700
247.4700 251.7500 244.3200 251.6200 1,090,900
246.1200 250.1400 246.0300 246.7400 1,086,100
250.1700 251.1000 246.3600 247.1100 897,000
Weekend
Weekend
252.1900 255.5800 249.0600 250.6500 1,086,300
249.0000 251.1800 247.8700 251.1800 481,500
245.9700 250.8600 244.7900 249.3500 815,600
248.3500 252.0600 245.3600 245.4100 942,000
No trading
Weekend
Weekend
245.1800 249.7900 244.9900 248.3500 847,700
244.0700 247.3500 241.7300 244.2200 1,283,000
243.4500 244.0800 237.8700 243.4700 977,900
244.4900 248.1800 244.3900 244.6700 847,300
250.2700 250.3100 245.2200 245.4000 933,000
Weekend
Weekend
4 · 10-Q After-hours · 16:04 ET 10-Q ↗
246.4200 252.9800 240.7700 252.1600 1,535,800
240.1900 251.0400 226.4100 243.8100 3,866,900
3 · 8-K After-hours · 16:32 ET 8-K ↗
262.7900 266.6300 261.8500 264.2700 852,800
262.7700 268.7400 260.9100 261.6700 644,000
262.1300 265.0100 261.9100 264.2400 582,100
Weekend
Weekend
261.6300 263.8300 259.3300 262.6000 1,018,500
261.0100 262.8400 257.8700 261.6400 526,700
261.3500 262.4000 259.7600 260.8600 441,300
261.7800 265.9900 261.7800 263.0700 491,200
260.9400 264.4100 260.5700 263.1300 501,200
Weekend
Weekend
259.6100 261.7000 255.6900 259.5200 367,200
260.2100 263.1300 259.0200 260.9000 335,700
259.7700 264.0800 258.6200 261.1800 432,100
265.6700 267.1000 257.8600 257.9900 664,900
No trading
Weekend
Weekend
267.2800 269.4400 265.9600 268.6500 533,700
264.2700 269.3700 261.7600 268.2600 488,600
258.8900 264.4500 256.5100 264.2500 460,700
260.4700 261.0300 256.6200 259.8700 322,100
256.5000 261.2100 252.5300 260.7700 301,400
Weekend
Weekend
260.6900 262.3700 256.5800 256.8200 380,100
257.1700 263.0800 257.1700 260.6800 441,100
260.9700 262.4700 258.3600 259.2000 470,500
255.9000 262.2600 255.9000 260.0300 517,400
249.9800 257.1600 248.8400 256.7500 644,400
Weekend
Weekend
253.4300 253.4300 246.6500 250.0400 678,700
No trading
255.5000 255.7900 252.6700 253.5200 411,100
255.1900 256.3400 253.0000 255.4700 278,000
255.7300 257.2400 255.3400 256.2200 366,500
Weekend
Weekend
255.5200 256.9700 253.8700 255.4200 284,000
No trading
255.0100 257.5600 254.8400 255.6800 259,200
254.5000 256.9900 252.5800 255.3900 448,700
252.5600 255.8500 252.5600 255.1300 557,500
Weekend
Weekend
250.9800 255.9500 249.9900 254.3400 1,702,800
252.2100 255.2900 251.0900 251.5500 451,800
252.1600 255.3100 250.4600 251.6700 513,900
254.8400 254.8400 251.0900 253.0300 642,400
252.4100 254.7600 251.4300 254.0700 641,100
Weekend
Weekend
253.1400 254.2400 249.9200 251.7900 563,700
261.4500 261.4500 252.3500 252.4900 838,200
258.2100 261.2300 256.9600 258.8400 772,500
262.5800 264.3500 256.6300 257.2700 448,000
262.3200 264.2000 260.5100 261.4100 757,000
Weekend
Weekend
262.1300 263.9900 260.1000 263.2800 585,600
259.6600 261.5300 258.8900 261.0200 537,800
259.9200 261.2600 256.6800 259.4000 396,300
264.0000 264.0000 258.4700 259.3000 571,500
264.4800 266.7000 261.6000 262.8900 747,200
Weekend
Weekend
267.3100 268.5700 263.0100 266.2800 311,300
No trading
266.4800 268.6000 264.3000 266.8500 431,600
264.8400 268.6000 263.5700 267.7900 577,900
263.0000 265.3400 262.0800 263.0800 1,025,900
Weekend
Weekend
257.1300 264.1600 256.3800 263.2900 976,400
254.9400 258.2500 253.8300 256.9800 623,600
256.6300 259.0100 252.1500 254.7100 652,600
257.5000 258.5900 255.8600 257.0000 543,800
258.5200 260.0600 256.8000 257.0100 532,900
Weekend
Weekend
260.7600 261.0500 256.7100 258.4100 504,400
266.0100 268.0200 260.2500 260.4400 973,900
266.1800 268.3000 265.0100 267.9900 706,800
264.5000 267.5300 263.6800 266.7000 809,700
262.2400 264.8200 257.1300 264.0100 1,080,500
Weekend
Weekend
259.5700 264.6600 258.5300 263.7700 897,400
2 · 10-Q After-hours · 16:08 ET 10-Q ↗
248.0400 265.5600 247.0000 260.0600 1,610,600
1 · 8-K After-hours · 16:41 ET 8-K ↗
240.5100 244.3000 239.2000 243.1800 1,086,100
238.3400 242.9800 235.9800 241.8500 727,200
235.3700 237.4100 233.2800 237.3200 746,000
Weekend
Weekend
234.7000 237.0500 232.2000 235.7000 604,300
235.7900 239.4200 235.4000 236.1900 697,900
241.0000 241.0000 236.0000 236.7900 560,400
240.3200 242.8300 238.2100 241.2000 1,475,900
240.9900 242.3800 239.0700 240.9100 1,334,300
Weekend
Weekend
243.3400 243.3400 240.5700 240.7600 341,700
242.5000 243.9500 240.2100 241.8500 295,400
244.2300 244.4800 241.6800 242.3700 653,600
242.7500 245.2000 240.2700 242.0300 371,200
240.4300 242.7100 239.0700 242.2200 498,500
Weekend
Weekend
240.8600 241.3400 237.3000 240.2100 507,500
236.4000 240.8700 235.3200 240.3000 450,800
237.0200 238.9500 234.9600 236.7600 347,400
235.0200 238.0300 232.5100 237.8100 516,900
235.6400 237.1000 234.1700 235.4800 358,400
Weekend
Weekend
240.0000 240.5100 235.3400 235.8300 414,000
243.7400 244.9100 239.2300 239.4200 371,100
242.2500 242.6300 240.4400 242.3300 396,500
242.0100 243.2000 240.8400 241.5600 694,100
241.8200 242.7000 239.1600 240.6400 563,700
Weekend
Weekend
242.7800 244.6100 241.1000 242.5000 714,200
240.1800 243.3100 240.1800 242.4000 504,100
248.3300 249.4500 236.6600 241.3000 935,100
246.0000 248.4600 244.5600 247.4400 537,100
248.7300 248.7300 244.6600 245.3700 796,100
Weekend
Weekend
244.3700 249.1400 244.3700 249.0800 445,800
245.0000 245.6400 238.4000 244.1900 631,700
247.9300 250.1000 245.4900 245.9900 564,500
248.7800 251.7600 248.4900 249.2300 432,100
248.2000 250.2500 246.3400 249.7100 363,800
Weekend
Weekend
250.7200 250.8900 248.6000 248.7800 643,500
249.0200 251.7300 246.6400 250.5000 597,700
248.7300 251.8400 247.1000 248.7900 462,400
247.7900 249.8400 247.1200 247.9900 567,900
250.0200 250.8900 246.9600 247.8100 757,500
Weekend
Weekend
252.3200 253.0000 248.8000 249.8800 774,400
245.4300 252.5500 243.0100 252.4300 758,400
248.2900 248.5500 243.8300 243.8300 431,100
248.4500 249.2000 246.6900 248.3900 399,600
244.8600 249.3500 243.2500 248.3200 933,000
Weekend
Weekend
243.6500 246.9900 242.5800 245.3000 331,200

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

14 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:25 ET Summarise
12 8-K/A 8-K/A (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:33 ET Summarise
10 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:23 ET Summarise
9 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise
8 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:04 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:34 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:35 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:02 ET Summarise
4 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:04 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:32 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:08 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:41 ET Summarise