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Options surrendered were valued based on the Company stock closing market price on the NYSE on the day on which the Net - Cashless Stock Option Exercise occurred."}],"balance_after":24305,"source":{"system":"sec-edgar","filing":"0001628280-26-046946","document":"wk-form4_1783024268.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026046946/wk-form4_1783024268.xml","form_type":"4"}},{"id":718113,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":24147,"kind":"person","name":"Sohi Mohsen","position":1,"cik":"0001293588","reported_name":"Sohi Mohsen","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Ordinary Shares","published_at":"2026-07-02T20:31:19.000Z","date":"2026-07-01","kind":"exercise","planned":false,"acquired":true,"shares":3781,"price":71.4,"value":269963.4,"ownership":{"direct":true},"balance_after":26142,"source":{"system":"sec-edgar","filing":"0001628280-26-046946","document":"wk-form4_1783024268.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026046946/wk-form4_1783024268.xml","form_type":"4"}},{"id":736240,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":37700,"kind":"person","name":"Zangerle John Adam","position":1,"cik":"0001578804","reported_name":"Zangerle John Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Gen Counsel, and Sec."}}],"security":"Ordinary Shares","published_at":"2026-06-16T20:31:12.000Z","date":"2026-06-15","kind":"sale","planned":true,"acquired":false,"shares":1419,"price":209.28,"value":296968.32,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of June 15, 2026, 8,239 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 1,453 on June 2, 2027; 1,252 on June 3, 2027; 1,376 on June 4, 2027; 1,453 on June 2, 2028; 1,252 on June 5, 2028 and 1,453 on June 4, 2029."}],"balance_after":35259,"source":{"system":"sec-edgar","filing":"0001628280-26-043561","document":"wk-form4_1781641870.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026043561/wk-form4_1781641870.xml","form_type":"4"}},{"id":746301,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":37700,"kind":"person","name":"Zangerle John Adam","position":1,"cik":"0001578804","reported_name":"Zangerle John Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Gen Counsel, and Sec."}}],"security":"Ordinary Shares","published_at":"2026-06-08T20:33:18.000Z","date":"2026-06-04","kind":"tax_withholding","planned":false,"acquired":false,"shares":401,"price":212.24,"value":85108.24,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"401 shares were withheld from the 1,376 restricted shares that vested on June 4, 2026. These 401 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 4, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 8, 2026, 8,239 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 1,453 on June 2, 2027; 1,252 on June 3, 2027; 1,376 on June 4, 2027; 1,453 on June 2, 2028; 1,252 on June 5, 2028 and 1,453 on June 4, 2029."}],"balance_after":36678,"source":{"system":"sec-edgar","filing":"0001628280-26-041640","document":"wk-form4_1780950796.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026041640/wk-form4_1780950796.xml","form_type":"4"}},{"id":746300,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40501,"kind":"person","name":"Tamaro Renato","position":1,"cik":"0001713987","reported_name":"Tamaro Renato","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"V.P. & Corporate Treasurer"}}],"security":"Ordinary Shares","published_at":"2026-06-08T20:32:58.000Z","date":"2026-06-04","kind":"tax_withholding","planned":false,"acquired":false,"shares":65,"price":212.24,"value":13795.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"65 shares were withheld from the 221 restricted shares that vested on June 4, 2026. These 65 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 4, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 8, 2026, 1,405 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 250 on June 2, 2027; 217 on June 3, 2027; 221 on June 4, 2027; 250 on June 2, 2028; 217 on June 5, 2028 and 250 on June 4, 2029."}],"balance_after":6194,"source":{"system":"sec-edgar","filing":"0001628280-26-041639","document":"wk-form4_1780950776.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026041639/wk-form4_1780950776.xml","form_type":"4"}},{"id":746383,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40539,"kind":"person","name":"Madsen Julia","position":1,"cik":"0001819129","reported_name":"Madsen Julia","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP and GM, Life Sciences"}}],"security":"Ordinary Shares","published_at":"2026-06-08T20:32:36.000Z","date":"2026-06-04","kind":"tax_withholding","planned":false,"acquired":false,"shares":195,"price":212.24,"value":41386.8,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"195 shares were withheld from the 542 restricted shares that vested on June 4, 2026. These 195 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 4, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 8, 2026, 4,190 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 772 on June 2, 2027; 666 on June 3, 2027; 542 on June 4, 2027; 772 on June 2, 2028; 666 on June 5, 2028 and 772 on June 4, 2029."}],"balance_after":12257,"source":{"system":"sec-edgar","filing":"0001628280-26-041637","document":"wk-form4_1780950754.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1819129/000162828026041637/wk-form4_1780950754.xml","form_type":"4"}},{"id":746299,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40500,"kind":"person","name":"Kohler Kenneth E","position":1,"cik":"0002010979","reported_name":"Kohler Kenneth E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & GM, AST"}}],"security":"Ordinary Shares","published_at":"2026-06-08T20:32:16.000Z","date":"2026-06-04","kind":"tax_withholding","planned":false,"acquired":false,"shares":150,"price":212.24,"value":31836.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"150 shares were withheld from the 513 restricted shares that vested on June 4, 2026. These 150 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer.  These vested shares were valued at the NYSE closing market price on June 4, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 8, 2026, 3,972 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 733 on June 2, 2027; 630 on June 3, 2027; 513 on June 4, 2027; 733 on June 2, 2028; 630 on June 5, 2028 and 733 on June 4, 2029."}],"balance_after":11332,"source":{"system":"sec-edgar","filing":"0001628280-26-041636","document":"wk-form4_1780950733.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026041636/wk-form4_1780950733.xml","form_type":"4"}},{"id":746375,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40534,"kind":"person","name":"Fraser Mary Clare","position":1,"cik":"0001818882","reported_name":"Fraser Mary Clare","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief HRO"}}],"security":"Ordinary Shares","published_at":"2026-06-08T20:31:54.000Z","date":"2026-06-04","kind":"tax_withholding","planned":false,"acquired":false,"shares":600,"price":212.24,"value":127344.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"600 shares were withheld from the 1,360 restricted shares that vested on June 4, 2026. These 600 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 4, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 8, 2026, 5,359 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows:  1,003 on June 2, 2027; 835 on June 3, 2027; 680 on June 4, 2027; 1,003 on June 2, 2028;  835 on June 5, 2028 and 1,003 on June 4, 2029."}],"balance_after":13716,"source":{"system":"sec-edgar","filing":"0001628280-26-041634","document":"wk-form4_1780950711.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1818882/000162828026041634/wk-form4_1780950711.xml","form_type":"4"}},{"id":746298,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40499,"kind":"person","name":"Carestio Daniel A","position":1,"cik":"0001651806","reported_name":"Carestio Daniel A","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Ordinary Shares","published_at":"2026-06-08T20:31:34.000Z","date":"2026-06-05","kind":"sale","planned":true,"acquired":false,"shares":1374,"price":212,"value":291288.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 8, 2026, 39,893 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows:   7,912 on June 2, 2027; 5,937 on June 3, 2027; 4,283 on June 4, 2027; 7,912 on June 2, 2028;  5,937 on June 5, 2028 and 7,912 on June 4, 2029."}],"balance_after":63647,"source":{"system":"sec-edgar","filing":"0001628280-26-041629","document":"wk-form4_1780950690.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026041629/wk-form4_1780950690.xml","form_type":"4"}},{"id":746297,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40499,"kind":"person","name":"Carestio Daniel A","position":1,"cik":"0001651806","reported_name":"Carestio Daniel A","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Ordinary Shares","published_at":"2026-06-08T20:31:34.000Z","date":"2026-06-04","kind":"sale","planned":true,"acquired":false,"shares":3054,"price":214.64,"value":655510.56,"ownership":{"direct":true},"balance_after":65021,"source":{"system":"sec-edgar","filing":"0001628280-26-041629","document":"wk-form4_1780950690.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026041629/wk-form4_1780950690.xml","form_type":"4"}},{"id":746296,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40499,"kind":"person","name":"Carestio Daniel A","position":1,"cik":"0001651806","reported_name":"Carestio Daniel A","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Ordinary Shares","published_at":"2026-06-08T20:31:34.000Z","date":"2026-06-04","kind":"tax_withholding","planned":true,"acquired":false,"shares":1889,"price":212.24,"value":400921.36,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"1,889 shares were withheld from the 4,283 restricted shares that vested on June 4, 2026. These 1,889 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 4, 2026."}],"balance_after":68075,"source":{"system":"sec-edgar","filing":"0001628280-26-041629","document":"wk-form4_1780950690.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026041629/wk-form4_1780950690.xml","form_type":"4"}},{"id":746295,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40498,"kind":"person","name":"Burton Karen L","position":1,"cik":"0001697095","reported_name":"Burton Karen L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. Vice Pres., CFO"}}],"security":"Ordinary Shares","published_at":"2026-06-08T20:31:12.000Z","date":"2026-06-04","kind":"tax_withholding","planned":false,"acquired":false,"shares":90,"price":212.24,"value":19101.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"90 shares were withheld from the 306 restricted shares that vested on June 4, 2026. These 90 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 4, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 8, 2026, 9,282 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 783 on October 1, 2026; 1,775 on June 2, 2027; 651 on June 3, 2027; 306 on June 4, 2027; 783 on October 1, 2027; 1,775 on June 2, 2028; 651 on June 5, 2028 and 783 on October 1, 2028 and 1,775 on June 4, 2029."}],"balance_after":13184,"source":{"system":"sec-edgar","filing":"0001628280-26-041625","document":"wk-form4_1780950669.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026041625/wk-form4_1780950669.xml","form_type":"4"}},{"id":748081,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":37700,"kind":"person","name":"Zangerle John Adam","position":1,"cik":"0001578804","reported_name":"Zangerle John Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Gen Counsel, and Sec."}}],"security":"Ordinary Shares","published_at":"2026-06-05T20:33:18.000Z","date":"2026-06-03","kind":"tax_withholding","planned":false,"acquired":false,"shares":365,"price":210.19,"value":76719.35,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"365 shares were withheld from the 1,252 restricted shares that vested on June 3, 2026. These 365 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 3, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 3, 2026, 9,615 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 1,376 on June 4, 2026; 1,453 on June 2, 2027; 1,252 on June 3, 2027; 1,376 on June 4, 2027; 1,453 on June 2, 2028; 1,252 on June 5, 2028 and 1,453 on June 4, 2029."}],"balance_after":37079,"source":{"system":"sec-edgar","filing":"0001628280-26-041284","document":"wk-form4_1780691595.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026041284/wk-form4_1780691595.xml","form_type":"4"}},{"id":748080,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40501,"kind":"person","name":"Tamaro Renato","position":1,"cik":"0001713987","reported_name":"Tamaro Renato","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"V.P. & Corporate Treasurer"}}],"security":"Ordinary Shares","published_at":"2026-06-05T20:32:54.000Z","date":"2026-06-03","kind":"tax_withholding","planned":false,"acquired":false,"shares":64,"price":210.19,"value":13452.16,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"64 shares were withheld from the 217 restricted shares that vested on June 3, 2026. These 64 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 3, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 3, 2026, 1,626 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 221 on June 4, 2026; 250 on June 2, 2027; 217 on June 3, 2027; 221 on June 4, 2027; 250 on June 2, 2028; 217 on June 5, 2028 and 250 on June 4, 2029."}],"balance_after":6259,"source":{"system":"sec-edgar","filing":"0001628280-26-041283","document":"wk-form4_1780691571.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026041283/wk-form4_1780691571.xml","form_type":"4"}},{"id":748148,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40539,"kind":"person","name":"Madsen Julia","position":1,"cik":"0001819129","reported_name":"Madsen Julia","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP and GM, Life Sciences"}}],"security":"Ordinary Shares","published_at":"2026-06-05T20:32:33.000Z","date":"2026-06-03","kind":"tax_withholding","planned":false,"acquired":false,"shares":239,"price":210.19,"value":50235.41,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"239 shares were withheld from the 666 restricted shares that vested on June 3, 2026. These 239 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 3, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 3, 2026, 4,732 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 542 on June 4, 2026; 772 on June 2, 2027; 666 on June 3, 2027; 542 on June 4, 2027; 772 on June 2, 2028; 666 on June 5, 2028 and 772 on June 4, 2029."}],"balance_after":12452,"source":{"system":"sec-edgar","filing":"0001628280-26-041282","document":"wk-form4_1780691550.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1819129/000162828026041282/wk-form4_1780691550.xml","form_type":"4"}},{"id":748079,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40500,"kind":"person","name":"Kohler Kenneth E","position":1,"cik":"0002010979","reported_name":"Kohler Kenneth E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & GM, AST"}}],"security":"Ordinary Shares","published_at":"2026-06-05T20:32:11.000Z","date":"2026-06-03","kind":"tax_withholding","planned":false,"acquired":false,"shares":184,"price":210.19,"value":38674.96,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"184 shares were withheld from the 630 restricted shares that vested on June 3, 2026. These 184 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 3, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 3, 2026, 4,485 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 513 on June 4, 2026; 733 on June 2, 2027; 630 on June 3, 2027; 513 on June 4, 2027; 733 on June 2, 2028; 630 on June 5, 2028 and 733 on June 4, 2029."}],"balance_after":11482,"source":{"system":"sec-edgar","filing":"0001628280-26-041279","document":"wk-form4_1780691528.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026041279/wk-form4_1780691528.xml","form_type":"4"}},{"id":748145,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40534,"kind":"person","name":"Fraser Mary Clare","position":1,"cik":"0001818882","reported_name":"Fraser Mary Clare","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief HRO"}}],"security":"Ordinary Shares","published_at":"2026-06-05T20:31:51.000Z","date":"2026-06-03","kind":"tax_withholding","planned":false,"acquired":false,"shares":311,"price":210.19,"value":65369.09,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"311 shares were withheld from the 835 restricted shares that vested on June 3, 2026. These 311 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 3, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 3, 2026, 6,719 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 1,360 on June 4, 2026; 1,003 on June 2, 2027; 835 on June 3, 2027; 680 on June 4, 2027; 1,003 on June 2, 2028;  835 on June 5, 2028 and 1,003 on June 4, 2029."}],"balance_after":14316,"source":{"system":"sec-edgar","filing":"0001628280-26-041278","document":"wk-form4_1780691509.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1818882/000162828026041278/wk-form4_1780691509.xml","form_type":"4"}},{"id":748078,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40499,"kind":"person","name":"Carestio Daniel A","position":1,"cik":"0001651806","reported_name":"Carestio Daniel A","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Ordinary Shares","published_at":"2026-06-05T20:31:27.000Z","date":"2026-06-03","kind":"tax_withholding","planned":false,"acquired":false,"shares":2619,"price":210.19,"value":550487.61,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"2,619 shares were withheld from the 5,937 restricted shares that vested on June 3, 2026. These 2,619 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on  June 3, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 3, 2026, 44,176 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows:  4,283 on June 4, 2026; 7,912 on June 2, 2027; 5,937 on June 3, 2027; 4,283 on June 4, 2027; 7,912 on June 2, 2028;  5,937 on June 5, 2028 and 7,912 on June 4, 2029."}],"balance_after":69964,"source":{"system":"sec-edgar","filing":"0001628280-26-041275","document":"wk-form4_1780691485.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026041275/wk-form4_1780691485.xml","form_type":"4"}},{"id":748077,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40498,"kind":"person","name":"Burton Karen L","position":1,"cik":"0001697095","reported_name":"Burton Karen L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. Vice Pres., CFO"}}],"security":"Ordinary Shares","published_at":"2026-06-05T20:31:06.000Z","date":"2026-06-03","kind":"tax_withholding","planned":false,"acquired":false,"shares":190,"price":210.19,"value":39936.1,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"190 shares were withheld from the 651 restricted shares that vested on June 3, 2026. These 190 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 3, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 3, 2026, 9,588 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 306 on June 4, 2026; 783 on October 1, 2026; 1,775 on June 2, 2027; 651 on June 3, 2027; 306 on June 4, 2027; 783 on October 1, 2027; 1,775 on June 2, 2028; 651 on June 5, 2028 and 783 on October 1, 2028 and 1,775 on June 4, 2029."}],"balance_after":13274,"source":{"system":"sec-edgar","filing":"0001628280-26-041274","document":"wk-form4_1780691463.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026041274/wk-form4_1780691463.xml","form_type":"4"}},{"id":749690,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":37700,"kind":"person","name":"Zangerle John Adam","position":1,"cik":"0001578804","reported_name":"Zangerle John Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Gen Counsel, and Sec."}}],"security":"Employee Stock Option (right to buy)","published_at":"2026-06-04T20:35:07.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":15200,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option becomes exercisable as follows: 3,800 on June 2, 2027, 3,800 on June 2, 2028, 3,800 on June 4, 2029 and 3,800 on June 3, 2030."}],"balance_after":15200,"derivative":{"exercise_price":230.74,"expiration_date":"2036-06-02","underlying":"Ordinary Shares","underlying_shares":15200},"source":{"system":"sec-edgar","filing":"0001628280-26-040848","document":"wk-form4_1780605304.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040848/wk-form4_1780605304.xml","form_type":"4"}},{"id":749689,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":37700,"kind":"person","name":"Zangerle John Adam","position":1,"cik":"0001578804","reported_name":"Zangerle John Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Gen Counsel, and Sec."}}],"security":"Ordinary Shares","published_at":"2026-06-04T20:35:07.000Z","date":"2026-06-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":247,"price":209.76,"value":51810.72,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"247 shares were withheld from the 846 restricted shares that vested on June 2, 2026. These 247 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 2, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of June 2, 2026, 10,867 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows:1,252 on June 3, 2026; 1,376 on June 4, 2026; 1,453 on June 2, 2027; 1,252 on June 3, 2027; 1,376 on June 4, 2027; 1,453 on June 2, 2028; 1,252 on June 5, 2028 and 1,453 on June 4, 2029."}],"balance_after":37444,"source":{"system":"sec-edgar","filing":"0001628280-26-040848","document":"wk-form4_1780605304.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040848/wk-form4_1780605304.xml","form_type":"4"}},{"id":749688,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":37700,"kind":"person","name":"Zangerle John Adam","position":1,"cik":"0001578804","reported_name":"Zangerle John Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Gen Counsel, and Sec."}}],"security":"Ordinary Shares","published_at":"2026-06-04T20:35:07.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":4359,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of June 2, 2026, 10,867 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows:1,252 on June 3, 2026; 1,376 on June 4, 2026; 1,453 on June 2, 2027; 1,252 on June 3, 2027; 1,376 on June 4, 2027; 1,453 on June 2, 2028; 1,252 on June 5, 2028 and 1,453 on June 4, 2029."}],"balance_after":37691,"source":{"system":"sec-edgar","filing":"0001628280-26-040848","document":"wk-form4_1780605304.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040848/wk-form4_1780605304.xml","form_type":"4"}},{"id":749687,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40501,"kind":"person","name":"Tamaro Renato","position":1,"cik":"0001713987","reported_name":"Tamaro Renato","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"V.P. & Corporate Treasurer"}}],"security":"Employee Stock Option (right to buy)","published_at":"2026-06-04T20:34:43.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":2620,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option becomes exercisable as follows: 655 on June 2, 2027, 655 on June 2, 2028, 655 on June 4, 2029 and 655 on June 3, 2030."}],"balance_after":2620,"derivative":{"exercise_price":230.74,"expiration_date":"2036-06-02","underlying":"Ordinary Shares","underlying_shares":2620},"source":{"system":"sec-edgar","filing":"0001628280-26-040846","document":"wk-form4_1780605280.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040846/wk-form4_1780605280.xml","form_type":"4"}},{"id":749686,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40501,"kind":"person","name":"Tamaro Renato","position":1,"cik":"0001713987","reported_name":"Tamaro Renato","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"V.P. & Corporate Treasurer"}}],"security":"Ordinary Shares","published_at":"2026-06-04T20:34:43.000Z","date":"2026-06-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":41,"price":209.76,"value":8600.16,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"41 shares were withheld from the 141 restricted shares that vested on June 2, 2026. These 41 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 2, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of June 2, 2026, 1,843 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 217 on June 3, 2026; 221 on June 4, 2026; 250 on June 2, 2027; 217 on June 3, 2027; 221 on June 4, 2027; 250 on June 2, 2028; 217 on June 5, 2028 and 250 on June 4, 2029."}],"balance_after":6323,"source":{"system":"sec-edgar","filing":"0001628280-26-040846","document":"wk-form4_1780605280.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040846/wk-form4_1780605280.xml","form_type":"4"}},{"id":749685,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40501,"kind":"person","name":"Tamaro Renato","position":1,"cik":"0001713987","reported_name":"Tamaro Renato","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"V.P. & Corporate Treasurer"}}],"security":"Ordinary Shares","published_at":"2026-06-04T20:34:43.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":750,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of June 2, 2026, 1,843 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 217 on June 3, 2026; 221 on June 4, 2026; 250 on June 2, 2027; 217 on June 3, 2027; 221 on June 4, 2027; 250 on June 2, 2028; 217 on June 5, 2028 and 250 on June 4, 2029."}],"balance_after":6364,"source":{"system":"sec-edgar","filing":"0001628280-26-040846","document":"wk-form4_1780605280.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040846/wk-form4_1780605280.xml","form_type":"4"}},{"id":749684,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":41367,"kind":"person","name":"McGowan Lindsey","position":1,"cik":"0002102487","reported_name":"McGowan Lindsey","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP, Chf. Comp. & Quality Offc."}}],"security":"Employee Stock Option (right to buy)","published_at":"2026-06-04T20:34:19.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":4036,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"This option becomes exercisable as follows: 1,009 on June 2, 2027, 1,009 on June 2, 2028, 1,009 on June 4, 2029 and 1,009 on June 3, 2030."}],"balance_after":4036,"derivative":{"exercise_price":230.74,"expiration_date":"2036-06-02","underlying":"Ordinary Shares","underlying_shares":4036},"source":{"system":"sec-edgar","filing":"0001628280-26-040845","document":"wk-form4_1780605257.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040845/wk-form4_1780605257.xml","form_type":"4"}},{"id":749683,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":41367,"kind":"person","name":"McGowan Lindsey","position":1,"cik":"0002102487","reported_name":"McGowan Lindsey","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP, Chf. Comp. & Quality Offc."}}],"security":"Ordinary Shares","published_at":"2026-06-04T20:34:19.000Z","date":"2026-06-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":329,"price":209.76,"value":69011.04,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"329 shares were withheld from the 1,128 restricted shares that vested on June 2, 2026. These 329 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 2, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of June 2, 2026, 3,117 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 588 on June 4, 2027; 576 on June 3, 2028; 798 on January 2, 2029 and 1,155 on June 4, 2029."}],"balance_after":5656,"source":{"system":"sec-edgar","filing":"0001628280-26-040845","document":"wk-form4_1780605257.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040845/wk-form4_1780605257.xml","form_type":"4"}},{"id":749682,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":41367,"kind":"person","name":"McGowan Lindsey","position":1,"cik":"0002102487","reported_name":"McGowan Lindsey","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP, Chf. Comp. & Quality Offc."}}],"security":"Ordinary Shares","published_at":"2026-06-04T20:34:19.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":1155,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of June 2, 2026, 3,117 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 588 on June 4, 2027; 576 on June 3, 2028; 798 on January 2, 2029 and 1,155 on June 4, 2029."}],"balance_after":5985,"source":{"system":"sec-edgar","filing":"0001628280-26-040845","document":"wk-form4_1780605257.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040845/wk-form4_1780605257.xml","form_type":"4"}},{"id":749681,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":41366,"kind":"person","name":"Majors Cary L","position":1,"cik":"0001776271","reported_name":"Majors Cary L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and President, Healthcare"}}],"security":"Employee Stock Option (right to buy)","published_at":"2026-06-04T20:33:57.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":16548,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"This option becomes exercisable as follows: 4,137 on June 2, 2027, 4,137 on June 2, 2028, 4,137 on June 4, 2029 and 4,137 on June 3, 2030."}],"balance_after":16548,"derivative":{"exercise_price":230.74,"expiration_date":"2036-06-02","underlying":"Ordinary Shares","underlying_shares":16548},"source":{"system":"sec-edgar","filing":"0001628280-26-040843","document":"wk-form4_1780605234.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040843/wk-form4_1780605234.xml","form_type":"4"}},{"id":749680,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":41366,"kind":"person","name":"Majors Cary L","position":1,"cik":"0001776271","reported_name":"Majors Cary L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and President, Healthcare"}}],"security":"Ordinary Shares","published_at":"2026-06-04T20:33:57.000Z","date":"2026-06-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":67,"price":209.76,"value":14053.92,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"67 shares were withheld from the 2,140 restricted shares that vested on June 2, 2026. These 67 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 2, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of June 2, 2026, 10,047 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 2,379 on June 4, 2027;  2,922 on June 5, 2028 and 4,746 on June 4, 2029."}],"balance_after":17338,"source":{"system":"sec-edgar","filing":"0001628280-26-040843","document":"wk-form4_1780605234.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040843/wk-form4_1780605234.xml","form_type":"4"}},{"id":749679,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":41366,"kind":"person","name":"Majors Cary L","position":1,"cik":"0001776271","reported_name":"Majors Cary L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and President, Healthcare"}}],"security":"Ordinary Shares","published_at":"2026-06-04T20:33:57.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":4746,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of June 2, 2026, 10,047 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 2,379 on June 4, 2027;  2,922 on June 5, 2028 and 4,746 on June 4, 2029."}],"balance_after":17405,"source":{"system":"sec-edgar","filing":"0001628280-26-040843","document":"wk-form4_1780605234.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040843/wk-form4_1780605234.xml","form_type":"4"}},{"id":749722,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40539,"kind":"person","name":"Madsen Julia","position":1,"cik":"0001819129","reported_name":"Madsen Julia","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP and GM, Life Sciences"}}],"security":"Employee Stock Option (right to buy)","published_at":"2026-06-04T20:33:34.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":8080,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option becomes exercisable as follows: 2,020 on June 2, 2027, 2,020 on June 2, 2028, 2,020 on June 4, 2029 and 2,020 on June 3, 2030."}],"balance_after":8080,"derivative":{"exercise_price":230.74,"expiration_date":"2036-06-02","underlying":"Ordinary Shares","underlying_shares":8080},"source":{"system":"sec-edgar","filing":"0001628280-26-040841","document":"wk-form4_1780605212.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1819129/000162828026040841/wk-form4_1780605212.xml","form_type":"4"}},{"id":749721,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40539,"kind":"person","name":"Madsen Julia","position":1,"cik":"0001819129","reported_name":"Madsen Julia","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP and GM, Life Sciences"}}],"security":"Ordinary Shares","published_at":"2026-06-04T20:33:34.000Z","date":"2026-06-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":127,"price":209.76,"value":26639.52,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"127 shares were withheld from the 352 restricted shares that vested on June 2, 2026. These 127 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer.  These vested shares were valued at the NYSE closing market price on June 2, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of June 2, 2026, 5,398 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 666 on June 3, 2026; 542 on June 4, 2026; 772 on June 2, 2027; 666 on June 3, 2027; 542 on June 4, 2027; 772 on June 2, 2028; 666 on June 5, 2028 and 772 on June 4, 2029."}],"balance_after":12691,"source":{"system":"sec-edgar","filing":"0001628280-26-040841","document":"wk-form4_1780605212.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1819129/000162828026040841/wk-form4_1780605212.xml","form_type":"4"}},{"id":749720,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40539,"kind":"person","name":"Madsen Julia","position":1,"cik":"0001819129","reported_name":"Madsen Julia","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP and GM, Life Sciences"}}],"security":"Ordinary Shares","published_at":"2026-06-04T20:33:34.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":2316,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of June 2, 2026, 5,398 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 666 on June 3, 2026; 542 on June 4, 2026; 772 on June 2, 2027; 666 on June 3, 2027; 542 on June 4, 2027; 772 on June 2, 2028; 666 on June 5, 2028 and 772 on June 4, 2029."}],"balance_after":12818,"source":{"system":"sec-edgar","filing":"0001628280-26-040841","document":"wk-form4_1780605212.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1819129/000162828026040841/wk-form4_1780605212.xml","form_type":"4"}},{"id":749678,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40500,"kind":"person","name":"Kohler Kenneth E","position":1,"cik":"0002010979","reported_name":"Kohler Kenneth E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & GM, AST"}}],"security":"Employee Stock Option (right to buy)","published_at":"2026-06-04T20:33:12.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":7668,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option becomes exercisable as follows: 1,917 on June 2, 2027, 1,917 on June 2, 2028, 1,917 on June 4, 2029 and 1,917 on June 3, 2030."}],"balance_after":7668,"derivative":{"exercise_price":230.74,"expiration_date":"2036-06-02","underlying":"Ordinary Shares","underlying_shares":7668},"source":{"system":"sec-edgar","filing":"0001628280-26-040840","document":"wk-form4_1780605189.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040840/wk-form4_1780605189.xml","form_type":"4"}},{"id":749677,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40500,"kind":"person","name":"Kohler Kenneth E","position":1,"cik":"0002010979","reported_name":"Kohler Kenneth E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & GM, AST"}}],"security":"Ordinary Shares","published_at":"2026-06-04T20:33:12.000Z","date":"2026-06-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":66,"price":209.76,"value":13844.16,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"66 shares were withheld from the 225 restricted shares that vested on June 2, 2026. These 66 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 2, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of June 2, 2026, 5,115 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 630 on June 3, 2026; 513 on June 4, 2026; 733 on June 2, 2027; 630 on June 3, 2027; 513 on June 4, 2027; 733 on June 2, 2028; 630 on June 5, 2028 and 733 on June 4, 2029."}],"balance_after":11666,"source":{"system":"sec-edgar","filing":"0001628280-26-040840","document":"wk-form4_1780605189.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040840/wk-form4_1780605189.xml","form_type":"4"}},{"id":749676,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40500,"kind":"person","name":"Kohler Kenneth E","position":1,"cik":"0002010979","reported_name":"Kohler Kenneth E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & GM, AST"}}],"security":"Ordinary Shares","published_at":"2026-06-04T20:33:12.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":2199,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of June 2, 2026, 5,115 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 630 on June 3, 2026; 513 on June 4, 2026; 733 on June 2, 2027; 630 on June 3, 2027; 513 on June 4, 2027; 733 on June 2, 2028; 630 on June 5, 2028 and 733 on June 4, 2029."}],"balance_after":11732,"source":{"system":"sec-edgar","filing":"0001628280-26-040840","document":"wk-form4_1780605189.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040840/wk-form4_1780605189.xml","form_type":"4"}},{"id":749719,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40534,"kind":"person","name":"Fraser Mary Clare","position":1,"cik":"0001818882","reported_name":"Fraser Mary Clare","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief HRO"}}],"security":"Employee Stock Option (right to buy)","published_at":"2026-06-04T20:32:52.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":10492,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option becomes exercisable as follows: 2,623 on June 2, 2027, 2,623 on June 2, 2028, 2,623 on June 4, 2029 and 2,623 on June 3, 2030."}],"balance_after":10492,"derivative":{"exercise_price":230.74,"expiration_date":"2036-06-02","underlying":"Ordinary Shares","underlying_shares":10492},"source":{"system":"sec-edgar","filing":"0001628280-26-040838","document":"wk-form4_1780605169.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1818882/000162828026040838/wk-form4_1780605169.xml","form_type":"4"}},{"id":749718,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40534,"kind":"person","name":"Fraser Mary Clare","position":1,"cik":"0001818882","reported_name":"Fraser Mary Clare","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief HRO"}}],"security":"Ordinary Shares","published_at":"2026-06-04T20:32:52.000Z","date":"2026-06-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":591,"price":209.76,"value":123968.16,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"591 shares were withheld from the 2,028 restricted shares that vested on June 2, 2026. These 591 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 2, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of June 2, 2026, 7,554 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 835 on June 3, 2026; 1,360 on June 4, 2026; 1,003 on June 2, 2027; 835 on June 3, 2027; 680 on June 4, 2027; 1,003 on June 2, 2028;  835 on June 5, 2028 and 1,003 on June 4, 2029."}],"balance_after":14627,"source":{"system":"sec-edgar","filing":"0001628280-26-040838","document":"wk-form4_1780605169.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1818882/000162828026040838/wk-form4_1780605169.xml","form_type":"4"}},{"id":749717,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40534,"kind":"person","name":"Fraser Mary Clare","position":1,"cik":"0001818882","reported_name":"Fraser Mary Clare","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief HRO"}}],"security":"Ordinary Shares","published_at":"2026-06-04T20:32:52.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":3009,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of June 2, 2026, 7,554 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 835 on June 3, 2026; 1,360 on June 4, 2026; 1,003 on June 2, 2027; 835 on June 3, 2027; 680 on June 4, 2027; 1,003 on June 2, 2028;  835 on June 5, 2028 and 1,003 on June 4, 2029."}],"balance_after":15218,"source":{"system":"sec-edgar","filing":"0001628280-26-040838","document":"wk-form4_1780605169.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1818882/000162828026040838/wk-form4_1780605169.xml","form_type":"4"}},{"id":749675,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40499,"kind":"person","name":"Carestio Daniel A","position":1,"cik":"0001651806","reported_name":"Carestio Daniel A","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Employee Stock Option (right to buy)","published_at":"2026-06-04T20:32:32.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":82740,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option becomes exercisable as follows: 20,685 on June 2, 2027, 20,685 on June 2, 2028, 20,685 on June 4, 2029 and 20,685 on June 3, 2030."}],"balance_after":82740,"derivative":{"exercise_price":230.74,"expiration_date":"2036-06-02","underlying":"Ordinary Shares","underlying_shares":82740},"source":{"system":"sec-edgar","filing":"0001628280-26-040835","document":"wk-form4_1780605146.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040835/wk-form4_1780605146.xml","form_type":"4"}},{"id":749674,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40499,"kind":"person","name":"Carestio Daniel A","position":1,"cik":"0001651806","reported_name":"Carestio Daniel A","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Ordinary Shares","published_at":"2026-06-04T20:32:32.000Z","date":"2026-06-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":995,"price":209.76,"value":208711.2,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"995 shares were withheld from the 2,369 restricted shares that vested on June 2, 2026. These 995 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 2, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of June 2, 2026, 50,113 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows:  5,937 on June 3, 2026; 4,283 on June 4, 2026; 7,912 on June 2, 2027; 5,937 on June 3, 2027; 4,283 on June 4, 2027; 7,912 on June 2, 2028;  5,937 on June 5, 2028 and 7,912 on June 4, 2029."}],"balance_after":72583,"source":{"system":"sec-edgar","filing":"0001628280-26-040835","document":"wk-form4_1780605146.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040835/wk-form4_1780605146.xml","form_type":"4"}},{"id":749673,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40499,"kind":"person","name":"Carestio Daniel A","position":1,"cik":"0001651806","reported_name":"Carestio Daniel A","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Ordinary Shares","published_at":"2026-06-04T20:32:32.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":23736,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of June 2, 2026, 50,113 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows:  5,937 on June 3, 2026; 4,283 on June 4, 2026; 7,912 on June 2, 2027; 5,937 on June 3, 2027; 4,283 on June 4, 2027; 7,912 on June 2, 2028;  5,937 on June 5, 2028 and 7,912 on June 4, 2029."}],"balance_after":73578,"source":{"system":"sec-edgar","filing":"0001628280-26-040835","document":"wk-form4_1780605146.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040835/wk-form4_1780605146.xml","form_type":"4"}},{"id":749672,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40498,"kind":"person","name":"Burton Karen L","position":1,"cik":"0001697095","reported_name":"Burton Karen L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. Vice Pres., CFO"}}],"security":"Employee Stock Option (right to buy)","published_at":"2026-06-04T20:31:51.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":18564,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option becomes exercisable as follows: 4,641 on June 2, 2027, 4,641 on June 2, 2028, 4,641 on June 4, 2029 and 4,641 on June 3, 2030."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"This option becomes exercisable as follows: 4,641 on June 2, 2027, 4,641 on June 2, 2028, 4,641 on June 4, 2029 and 4,641 on June 3, 2030."}],"balance_after":18564,"derivative":{"exercise_price":230.74,"expiration_date":"2036-06-02","underlying":"Ordinary Shares","underlying_shares":18564},"source":{"system":"sec-edgar","filing":"0001628280-26-040833","document":"wk-form4_1780605109.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040833/wk-form4_1780605109.xml","form_type":"4"}},{"id":749671,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40498,"kind":"person","name":"Burton Karen L","position":1,"cik":"0001697095","reported_name":"Burton Karen L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. Vice Pres., CFO"}}],"security":"Ordinary Shares","published_at":"2026-06-04T20:31:51.000Z","date":"2026-06-02","kind":"exercise","planned":false,"acquired":false,"shares":66,"price":209.76,"value":13844.16,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"66 shares were withheld from the 225 restricted shares that vested on June 2, 2026. These 66 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 2, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of June 2, 2026, 10,239 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows:  651 on June 3, 2026; 306 on June 4, 2026; 783 on October 1, 2026; 1,775 on June 2, 2027; 651 on June 3, 2027; 306 on June 4, 2027; 783 on October 1, 2027; 1,775 on June 2, 2028; 651 on June 5, 2028 and 783 on October 1, 2028 and 1,775 on June 4, 2029."}],"balance_after":13464,"source":{"system":"sec-edgar","filing":"0001628280-26-040833","document":"wk-form4_1780605109.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040833/wk-form4_1780605109.xml","form_type":"4"}},{"id":749670,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40498,"kind":"person","name":"Burton Karen L","position":1,"cik":"0001697095","reported_name":"Burton Karen L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. Vice Pres., CFO"}}],"security":"Ordinary Shares","published_at":"2026-06-04T20:31:51.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":5325,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of June 2, 2026, 10,239 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows:  651 on June 3, 2026; 306 on June 4, 2026; 783 on October 1, 2026; 1,775 on June 2, 2027; 651 on June 3, 2027; 306 on June 4, 2027; 783 on October 1, 2027; 1,775 on June 2, 2028; 651 on June 5, 2028 and 783 on October 1, 2028 and 1,775 on June 4, 2029."}],"balance_after":13530,"source":{"system":"sec-edgar","filing":"0001628280-26-040833","document":"wk-form4_1780605109.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040833/wk-form4_1780605109.xml","form_type":"4"}},{"id":749669,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":24142,"kind":"person","name":"Boulud Pierre","position":1,"cik":"0002134653","reported_name":"Boulud Pierre","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Career Restricted Stock Units","published_at":"2026-06-04T20:31:29.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":367,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Career Restricted Stock Unit represents the right to receive one STERIS ordinary share six months after the cessation of the Director's Board service."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These Career Restricted Stock Units are fully vested immediately. They will be settled in STERIS ordinary shares six months after the cessation of the Director's Board service."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"These Career Restricted Stock Units are fully vested immediately. They will be settled in STERIS ordinary shares six months after the cessation of the Director's Board service."}],"balance_after":367,"derivative":{"underlying":"Ordinary Shares","underlying_shares":367},"source":{"system":"sec-edgar","filing":"0001628280-26-040832","document":"wk-form4_1780605087.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040832/wk-form4_1780605087.xml","form_type":"4"}},{"id":749667,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":41365,"kind":"person","name":"Breeden Richard C","position":1,"cik":"0001300622","reported_name":"Breeden Richard C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Employee Stock Option (right to buy)","published_at":"2026-06-04T20:31:09.000Z","date":"2026-06-02","kind":"exercise","planned":false,"acquired":false,"shares":3781,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"This option to purchase 3,781 STERIS plc ordinary shares, which is fully vested, was received in connection with the redomiciliation of STERIS plc to Ireland in March 2019 in exchange for an option to purchase 3,781 ordinary shares for $71.40 per share in STERIS plc prior to the redomiciliation (\"Old STERIS\"), subject to the same terms and conditions as the original Old STERIS stock option."}],"balance_after":0,"derivative":{"exercise_price":71.4,"expiration_date":"2026-08-10","underlying":"Ordinary Shares","underlying_shares":3781},"source":{"system":"sec-edgar","filing":"0001628280-26-040830","document":"wk-form4_1780605065.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040830/wk-form4_1780605065.xml","form_type":"4"}},{"id":749666,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":41365,"kind":"person","name":"Breeden Richard C","position":1,"cik":"0001300622","reported_name":"Breeden Richard C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Ordinary Shares","published_at":"2026-06-04T20:31:09.000Z","date":"2026-06-02","kind":"sale","planned":false,"acquired":false,"shares":1481,"price":209.51,"value":310284.31,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Price reflects a weighted average sale price for multiple transactions ranging from $209.50 to $209.53 per share, inclusive. The Reporting Person undertakes to provide, upon request by the SEC Staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each separate price."}],"balance_after":38964,"source":{"system":"sec-edgar","filing":"0001628280-26-040830","document":"wk-form4_1780605065.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040830/wk-form4_1780605065.xml","form_type":"4"}},{"id":749665,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":41365,"kind":"person","name":"Breeden Richard C","position":1,"cik":"0001300622","reported_name":"Breeden Richard C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Ordinary Shares","published_at":"2026-06-04T20:31:09.000Z","date":"2026-06-02","kind":"exercise","planned":false,"acquired":true,"shares":3781,"price":71.4,"value":269963.4,"ownership":{"direct":true},"balance_after":40445,"source":{"system":"sec-edgar","filing":"0001628280-26-040830","document":"wk-form4_1780605065.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040830/wk-form4_1780605065.xml","form_type":"4"}},{"id":751862,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":37700,"kind":"person","name":"Zangerle John Adam","position":1,"cik":"0001578804","reported_name":"Zangerle John Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Gen Counsel, and Sec."}}],"security":"Ordinary Shares","published_at":"2026-06-03T20:42:20.000Z","date":"2026-06-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":337,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"337 shares were withheld from the 1,157 restricted shares that vested on June 1, 2026. These 337 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 1, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 1, 2026, 7,354 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 846 on June 2, 2026; 1,252 on June 3, 2026; 1,376 on June 4, 2026; 1,252 on June 3 2027; 1,376 on June 4, 2027 and 1,252 on June 5, 2028."}],"balance_after":33332,"source":{"system":"sec-edgar","filing":"0001628280-26-040445","document":"wk-form4_1780519337.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040445/wk-form4_1780519337.xml","form_type":"4"}},{"id":751861,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40501,"kind":"person","name":"Tamaro Renato","position":1,"cik":"0001713987","reported_name":"Tamaro Renato","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"V.P. & Corporate Treasurer"}}],"security":"Ordinary Shares","published_at":"2026-06-03T20:41:53.000Z","date":"2026-06-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":81,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"81 shares were withheld from the 241 restricted shares that vested on June 1, 2026. These 81 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 1, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 1, 2026, 1,234 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 141 on June 2, 2026; 217 on June 3, 2026; 221 on June 4, 2026; 217 on June 3, 2027; 221 on June 4, 2027 and 217 on June 5, 2028."}],"balance_after":5614,"source":{"system":"sec-edgar","filing":"0001628280-26-040444","document":"wk-form4_1780519311.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040444/wk-form4_1780519311.xml","form_type":"4"}},{"id":751860,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":41367,"kind":"person","name":"McGowan Lindsey","position":1,"cik":"0002102487","reported_name":"McGowan Lindsey","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP, Chf. Comp. & Quality Offc."}}],"security":"Ordinary Shares","published_at":"2026-06-03T20:41:32.000Z","date":"2026-06-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":198,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"198 shares were withheld from the 660 restricted shares that vested on June 1, 2026. These 198 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 1, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 1, 2026, 3,090 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 1,128 on June 2, 2026; 588 on June 4, 2027; 576 on June 3, 2028 and 798 on January 2, 2029."}],"balance_after":4830,"source":{"system":"sec-edgar","filing":"0001628280-26-040443","document":"wk-form4_1780519289.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040443/wk-form4_1780519289.xml","form_type":"4"}},{"id":751859,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":41366,"kind":"person","name":"Majors Cary L","position":1,"cik":"0001776271","reported_name":"Majors Cary L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and President, Healthcare"}}],"security":"Ordinary Shares","published_at":"2026-06-03T20:41:08.000Z","date":"2026-06-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":768,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"768 shares were withheld from the 2,697 restricted shares that vested on June 1, 2026. These 768 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 1, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 1, 2026, 7,441 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 2,140 on June 2, 2026; 2,379 on June 4, 2027 and 2,922 on June 5, 2028."}],"balance_after":12659,"source":{"system":"sec-edgar","filing":"0001628280-26-040440","document":"wk-form4_1780519265.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040440/wk-form4_1780519265.xml","form_type":"4"}},{"id":751945,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40539,"kind":"person","name":"Madsen Julia","position":1,"cik":"0001819129","reported_name":"Madsen Julia","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP and GM, Life Sciences"}}],"security":"Ordinary Shares","published_at":"2026-06-03T20:40:48.000Z","date":"2026-06-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":208,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"208 shares were withheld from the 578 restricted shares that vested on June 1, 2026. These 208 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 1, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 1, 2026, 3,425 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 352 on June 2, 2026; 666 on June 3, 2026; 542 on June 4, 2026; 666 on June 3, 2027; 542 on June 4, 2027 and 666 on June 5, 2028."}],"balance_after":10502,"source":{"system":"sec-edgar","filing":"0001628280-26-040438","document":"wk-form4_1780519245.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1819129/000162828026040438/wk-form4_1780519245.xml","form_type":"4"}},{"id":751857,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40500,"kind":"person","name":"Kohler Kenneth E","position":1,"cik":"0002010979","reported_name":"Kohler Kenneth E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & GM, AST"}}],"security":"Ordinary Shares","published_at":"2026-06-03T20:40:18.000Z","date":"2026-06-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":109,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"109 shares were withheld from the 373 restricted shares that vested on June 1, 2026. These 109 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 1, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 1, 2026, 3,141 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 225 on June 2, 2026; 630 on June 3, 2026; 513 on June 4, 2026; 630 on June 3, 2027; 513 on June 4, 2027 and 630 on June 5, 2028."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The shares beneficially owned were erroneously reported in prior Form 4s. The shares held are being corrected in this Form 4 to reflect the current amount of shares beneficially owned."}],"balance_after":9533,"source":{"system":"sec-edgar","filing":"0001628280-26-040436","document":"wk-form4_1780519216.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040436/wk-form4_1780519216.xml","form_type":"4"}},{"id":751939,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40534,"kind":"person","name":"Fraser Mary Clare","position":1,"cik":"0001818882","reported_name":"Fraser Mary Clare","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief HRO"}}],"security":"Ordinary Shares","published_at":"2026-06-03T20:40:00.000Z","date":"2026-06-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":673,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"673 shares were withheld from the 2,313 restricted shares that vested on June 1, 2026. These 673 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 1, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 1, 2026, 6,573 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 2,028 on June 2, 2026; 835 on June 3, 2026; 1,360 on June 4, 2026; 835 on June 3, 2027; 680 on June 4, 2027 and 835 on June 5, 2028."}],"balance_after":12209,"source":{"system":"sec-edgar","filing":"0001628280-26-040433","document":"wk-form4_1780519195.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1818882/000162828026040433/wk-form4_1780519195.xml","form_type":"4"}},{"id":751858,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40499,"kind":"person","name":"Carestio Daniel A","position":1,"cik":"0001651806","reported_name":"Carestio Daniel A","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Ordinary Shares","published_at":"2026-06-03T20:39:34.000Z","date":"2026-06-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":1254,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"1,254 shares were withheld from the 4,308 restricted shares that vested on June 1, 2026. These 1,254 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 1, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 1, 2026, 28,746 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 5,937 on June 3, 2026; 2,369 on June 2, 2026; 4,283 on June 4, 2026; 5,937 on June 3, 2027; 4,283 on June 4, 2027; and 5,937 on June 5, 2028."}],"balance_after":49842,"source":{"system":"sec-edgar","filing":"0001628280-26-040430","document":"wk-form4_1780519171.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040430/wk-form4_1780519171.xml","form_type":"4"}},{"id":751852,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40498,"kind":"person","name":"Burton Karen L","position":1,"cik":"0001697095","reported_name":"Burton Karen L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. Vice Pres., CFO"}}],"security":"Ordinary Shares","published_at":"2026-06-03T20:39:00.000Z","date":"2026-06-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":99,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"99 shares were withheld from the 340 restricted shares that vested on June 1, 2026. These 99 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 1, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of June 1, 2026, 5,139 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 225 on June 2, 2026; 651 on June 3, 2026; 306 on June 4, 2026; 783 on October 1, 2026; 651 on June 3, 2027; 306 on June 4, 2027; 783 on October 1, 2027; 651 on June 5, 2028 and 783 on October 1, 2028."}],"balance_after":8205,"source":{"system":"sec-edgar","filing":"0001628280-26-040426","document":"wk-form4_1780519137.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026040426/wk-form4_1780519137.xml","form_type":"4"}},{"id":855970,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":23082,"kind":"person","name":"FELDMANN CYNTHIA L","position":1,"cik":"0001264554","reported_name":"FELDMANN CYNTHIA L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Director Stock Option (right to buy)","published_at":"2026-03-06T21:32:24.000Z","date":"2026-03-05","kind":"exercise","planned":false,"acquired":false,"shares":3098,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"These nonqualified stock options are fully vested and are exercisable immediately."}],"balance_after":0,"derivative":{"exercise_price":152.32,"expiration_date":"2029-08-06","underlying":"Ordinary Shares","underlying_shares":3098},"source":{"system":"sec-edgar","filing":"0001628280-26-015642","document":"wk-form4_1772832741.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026015642/wk-form4_1772832741.xml","form_type":"4"}},{"id":855969,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":23082,"kind":"person","name":"FELDMANN CYNTHIA L","position":1,"cik":"0001264554","reported_name":"FELDMANN CYNTHIA L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Ordinary Shares","published_at":"2026-03-06T21:32:24.000Z","date":"2026-03-05","kind":"sale","planned":false,"acquired":false,"shares":3098,"price":237.21,"value":734876.58,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Price reflects a weighted average sale price for multiple transactions ranging from $237.16 to $237.33 per share, inclusive. The Reporting Person undertakes to provide, upon request by the SEC Staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each separate price."}],"balance_after":705,"source":{"system":"sec-edgar","filing":"0001628280-26-015642","document":"wk-form4_1772832741.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026015642/wk-form4_1772832741.xml","form_type":"4"}},{"id":855968,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":23082,"kind":"person","name":"FELDMANN CYNTHIA L","position":1,"cik":"0001264554","reported_name":"FELDMANN CYNTHIA L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Ordinary Shares","published_at":"2026-03-06T21:32:24.000Z","date":"2026-03-05","kind":"exercise","planned":false,"acquired":true,"shares":3098,"price":152.32,"value":471887.36,"ownership":{"direct":true},"balance_after":3803,"source":{"system":"sec-edgar","filing":"0001628280-26-015642","document":"wk-form4_1772832741.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026015642/wk-form4_1772832741.xml","form_type":"4"}},{"id":946864,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":41367,"kind":"person","name":"McGowan Lindsey","position":1,"cik":"0002102487","reported_name":"McGowan Lindsey","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP, Chf. Comp. & Quality Offc."}}],"security":"Ordinary Shares","published_at":"2026-01-06T21:32:31.000Z","date":"2026-01-02","kind":"grant","planned":false,"acquired":true,"shares":798,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of January 2, 2026, 3,750 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 660 on May 31, 2026; 1,128 on June 2, 2026; 588 on June 4, 2027; 576 on June 3, 2028 and 798 on January 2, 2029."}],"balance_after":5028,"source":{"system":"sec-edgar","filing":"0001628280-26-000929","document":"wk-form4_1767735146.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828026000929/wk-form4_1767735146.xml","form_type":"4"}},{"id":988798,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40539,"kind":"person","name":"Madsen Julia","position":1,"cik":"0001819129","reported_name":"Madsen Julia","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP and GM, Life Sciences"}}],"security":"Employee Stock Option (right to buy)","published_at":"2025-11-25T21:39:27.000Z","date":"2025-11-21","kind":"exercise","planned":false,"acquired":false,"shares":2136,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This option is fully vested."}],"balance_after":0,"derivative":{"exercise_price":147.05,"expiration_date":"2029-05-31","underlying":"Ordinary Shares","underlying_shares":2136},"source":{"system":"sec-edgar","filing":"0001628280-25-054011","document":"wk-form4_1764106761.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1819129/000162828025054011/wk-form4_1764106761.xml","form_type":"4"}},{"id":988797,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40539,"kind":"person","name":"Madsen Julia","position":1,"cik":"0001819129","reported_name":"Madsen Julia","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP and GM, Life Sciences"}}],"security":"Employee Stock Option (right to buy)","published_at":"2025-11-25T21:39:27.000Z","date":"2025-11-21","kind":"exercise","planned":false,"acquired":false,"shares":2872,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This option is fully vested."}],"balance_after":0,"derivative":{"exercise_price":114.22,"expiration_date":"2028-05-31","underlying":"Ordinary Shares","underlying_shares":2872},"source":{"system":"sec-edgar","filing":"0001628280-25-054011","document":"wk-form4_1764106761.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1819129/000162828025054011/wk-form4_1764106761.xml","form_type":"4"}},{"id":988796,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40539,"kind":"person","name":"Madsen Julia","position":1,"cik":"0001819129","reported_name":"Madsen Julia","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP and GM, Life Sciences"}}],"security":"Ordinary Shares","published_at":"2025-11-25T21:39:27.000Z","date":"2025-11-21","kind":"sale","planned":false,"acquired":false,"shares":2136,"price":262,"value":559632.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of November 21, 2025, 4,003 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 578 on June 1, 2026, 352 on June 2, 2026; 666 on June 3, 2026; 542 on June 4, 2026; 666 on June 3, 2027; 542 on June 4, 2027 and 666 on June 5, 2028."}],"balance_after":10710,"source":{"system":"sec-edgar","filing":"0001628280-25-054011","document":"wk-form4_1764106761.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1819129/000162828025054011/wk-form4_1764106761.xml","form_type":"4"}},{"id":988795,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40539,"kind":"person","name":"Madsen Julia","position":1,"cik":"0001819129","reported_name":"Madsen Julia","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP and GM, Life Sciences"}}],"security":"Ordinary Shares","published_at":"2025-11-25T21:39:27.000Z","date":"2025-11-21","kind":"exercise","planned":false,"acquired":true,"shares":2136,"price":147.05,"value":314098.8,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of November 21, 2025, 4,003 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 578 on June 1, 2026, 352 on June 2, 2026; 666 on June 3, 2026; 542 on June 4, 2026; 666 on June 3, 2027; 542 on June 4, 2027 and 666 on June 5, 2028."}],"balance_after":12846,"source":{"system":"sec-edgar","filing":"0001628280-25-054011","document":"wk-form4_1764106761.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1819129/000162828025054011/wk-form4_1764106761.xml","form_type":"4"}},{"id":988794,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40539,"kind":"person","name":"Madsen Julia","position":1,"cik":"0001819129","reported_name":"Madsen Julia","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP and GM, Life Sciences"}}],"security":"Ordinary Shares","published_at":"2025-11-25T21:39:27.000Z","date":"2025-11-21","kind":"sale","planned":false,"acquired":false,"shares":2872,"price":262,"value":752464.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of November 21, 2025, 4,003 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 578 on June 1, 2026, 352 on June 2, 2026; 666 on June 3, 2026; 542 on June 4, 2026; 666 on June 3, 2027; 542 on June 4, 2027 and 666 on June 5, 2028."}],"balance_after":10710,"source":{"system":"sec-edgar","filing":"0001628280-25-054011","document":"wk-form4_1764106761.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1819129/000162828025054011/wk-form4_1764106761.xml","form_type":"4"}},{"id":988793,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40539,"kind":"person","name":"Madsen Julia","position":1,"cik":"0001819129","reported_name":"Madsen Julia","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP and GM, Life Sciences"}}],"security":"Ordinary Shares","published_at":"2025-11-25T21:39:27.000Z","date":"2025-11-21","kind":"exercise","planned":false,"acquired":true,"shares":2872,"price":114.22,"value":328039.84,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of November 21, 2025, 4,003 of these ordinary shares are restricted. 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The restrictions on these ordinary shares lapse as follows: 241 on June 1, 2026; 141 on June 2, 2026; 217 on June 3, 2026; 221 on June 4, 2026; 217 on June 3, 2027; 221 on June 4, 2027 and 217 on June 5, 2028."}],"balance_after":5695,"source":{"system":"sec-edgar","filing":"0001628280-25-053403","document":"wk-form4_1763674283.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828025053403/wk-form4_1763674283.xml","form_type":"4"}},{"id":992561,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40501,"kind":"person","name":"Tamaro Renato","position":1,"cik":"0001713987","reported_name":"Tamaro Renato","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"V.P. & Corporate Treasurer"}}],"security":"Ordinary Shares","published_at":"2025-11-20T21:31:26.000Z","date":"2025-11-18","kind":"sale","planned":false,"acquired":false,"shares":212,"price":258.03,"value":54702.36,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Price reflects a weighted average sale price for multiple transactions ranging from $258.02 to $258.03 per share, inclusive. The Reporting Person undertakes to provide, upon request by the SEC Staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of November 18, 2025, 1,475 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 241 on June 1, 2026; 141 on June 2, 2026; 217 on June 3, 2026; 221 on June 4, 2026; 217 on June 3, 2027; 221 on June 4, 2027 and 217 on June 5, 2028."}],"balance_after":7195,"source":{"system":"sec-edgar","filing":"0001628280-25-053403","document":"wk-form4_1763674283.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828025053403/wk-form4_1763674283.xml","form_type":"4"}},{"id":992560,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40501,"kind":"person","name":"Tamaro Renato","position":1,"cik":"0001713987","reported_name":"Tamaro Renato","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"V.P. & Corporate Treasurer"}}],"security":"Ordinary Shares","published_at":"2025-11-20T21:31:26.000Z","date":"2025-11-18","kind":"sale","planned":false,"acquired":false,"shares":3324,"price":257.43,"value":855697.32,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Price reflects a weighted average sale price for multiple transactions ranging from $257.01 to $257.87 per share, inclusive. The Reporting Person undertakes to provide, upon request by the SEC Staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of November 18, 2025, 1,475 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 241 on June 1, 2026; 141 on June 2, 2026; 217 on June 3, 2026; 221 on June 4, 2026; 217 on June 3, 2027; 221 on June 4, 2027 and 217 on June 5, 2028."}],"balance_after":7407,"source":{"system":"sec-edgar","filing":"0001628280-25-053403","document":"wk-form4_1763674283.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828025053403/wk-form4_1763674283.xml","form_type":"4"}},{"id":992559,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40501,"kind":"person","name":"Tamaro Renato","position":1,"cik":"0001713987","reported_name":"Tamaro Renato","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"V.P. & Corporate Treasurer"}}],"security":"Ordinary Shares","published_at":"2025-11-20T21:31:26.000Z","date":"2025-11-18","kind":"exercise","planned":false,"acquired":true,"shares":3536,"price":182.22,"value":644329.92,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of November 18, 2025, 1,475 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 241 on June 1, 2026; 141 on June 2, 2026; 217 on June 3, 2026; 221 on June 4, 2026; 217 on June 3, 2027; 221 on June 4, 2027 and 217 on June 5, 2028."}],"balance_after":10731,"source":{"system":"sec-edgar","filing":"0001628280-25-053403","document":"wk-form4_1763674283.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828025053403/wk-form4_1763674283.xml","form_type":"4"}},{"id":1000317,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":37700,"kind":"person","name":"Zangerle John Adam","position":1,"cik":"0001578804","reported_name":"Zangerle John Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Gen Counsel, and Sec."}}],"security":"Employee Stock Option (right to buy)","published_at":"2025-11-13T21:34:34.000Z","date":"2025-11-11","kind":"exercise","planned":false,"acquired":false,"shares":15000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option to purchase 15,000 STERIS plc ordinary shares, which is fully vested, was received in connection with the redomiciliation of STERIS plc to Ireland in March 2019 in exchange for an option to purchase 15,000 ordinary shares for $69.72 per share in STERIS plc prior to the redomiciliation (\"Old STERIS\"), subject to the same terms and conditions as the original Old STERIS stock option."}],"balance_after":0,"derivative":{"exercise_price":69.72,"expiration_date":"2026-06-01","underlying":"Ordinary Shares","underlying_shares":15000},"source":{"system":"sec-edgar","filing":"0001628280-25-052076","document":"wk-form4_1763069671.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828025052076/wk-form4_1763069671.xml","form_type":"4"}},{"id":1000316,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":37700,"kind":"person","name":"Zangerle John Adam","position":1,"cik":"0001578804","reported_name":"Zangerle John Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Gen Counsel, and Sec."}}],"security":"Ordinary Shares","published_at":"2025-11-13T21:34:34.000Z","date":"2025-11-11","kind":"sale","planned":false,"acquired":false,"shares":15000,"price":265.14,"value":3977100.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Price reflects a weighted average sale price for multiple transactions ranging from $265.00 to $265.95 per share, inclusive. The Reporting Person undertakes to provide, upon request by the SEC Staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of November 11, 2025, 8,511 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 1,157 on June 1, 2026; 846 on June 2, 2026; 1,252 on June 3, 2026; 1,376 on June 4, 2026; 1,252 on June 3 2027; 1,376 on June 4, 2027 and 1,252 on June 5, 2028."}],"balance_after":33669,"source":{"system":"sec-edgar","filing":"0001628280-25-052076","document":"wk-form4_1763069671.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828025052076/wk-form4_1763069671.xml","form_type":"4"}},{"id":1000315,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":37700,"kind":"person","name":"Zangerle John Adam","position":1,"cik":"0001578804","reported_name":"Zangerle John Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Gen Counsel, and Sec."}}],"security":"Ordinary Shares","published_at":"2025-11-13T21:34:34.000Z","date":"2025-11-11","kind":"exercise","planned":false,"acquired":true,"shares":15000,"price":69.72,"value":1045800.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of November 11, 2025, 8,511 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 1,157 on June 1, 2026; 846 on June 2, 2026; 1,252 on June 3, 2026; 1,376 on June 4, 2026; 1,252 on June 3 2027; 1,376 on June 4, 2027 and 1,252 on June 5, 2028."}],"balance_after":48669,"source":{"system":"sec-edgar","filing":"0001628280-25-052076","document":"wk-form4_1763069671.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828025052076/wk-form4_1763069671.xml","form_type":"4"}},{"id":1021542,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40499,"kind":"person","name":"Carestio Daniel A","position":1,"cik":"0001651806","reported_name":"Carestio Daniel A","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Ordinary Shares","published_at":"2025-10-08T20:34:21.000Z","date":"2025-10-06","kind":"sale","planned":true,"acquired":false,"shares":159,"price":241.82,"value":38449.38,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As of October 6, 2025, 33,054 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 4,308 on June 1, 2026; 5,937 on June 3, 2026; 2,369 on June 2, 2026; 4,283 on June 4, 2026; 5,937 on June 3, 2027; 4,283 on June 4, 2027; and 5,937 on June 5, 2028."}],"balance_after":51096,"source":{"system":"sec-edgar","filing":"0001628280-25-044614","document":"wk-form4_1759955658.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828025044614/wk-form4_1759955658.xml","form_type":"4"}},{"id":1024670,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":37700,"kind":"person","name":"Zangerle John Adam","position":1,"cik":"0001578804","reported_name":"Zangerle John Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Gen Counsel, and Sec."}}],"security":"Ordinary Shares","published_at":"2025-10-03T20:53:06.000Z","date":"2025-10-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":91,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"91 shares were withheld from the 202 restricted shares that vested on October 1, 2025 These 91 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These 202 ordinary shares were awarded to Mr. Zangerle on October 1, 2021. These vested shares were valued at the NYSE closing market price on October 1, 2025."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of October 1, 2025, 8,511 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 1,157 on June 1, 2026; 846 on June 2, 2026; 1,252 on June 3, 2026; 1,376 on June 4, 2026; 1,252 on June 3 2027; 1,376 on June 4, 2027 and 1,252 on June 5, 2028."}],"balance_after":33669,"source":{"system":"sec-edgar","filing":"0001628280-25-044120","document":"wk-form4_1759524783.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828025044120/wk-form4_1759524783.xml","form_type":"4"}},{"id":1024669,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40501,"kind":"person","name":"Tamaro Renato","position":1,"cik":"0001713987","reported_name":"Tamaro Renato","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"V.P. & Corporate Treasurer"}}],"security":"Ordinary Shares","published_at":"2025-10-03T20:52:33.000Z","date":"2025-10-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":26,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"26 shares were withheld from the 86 restricted shares that vested on October 1, 2025.  These 26 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These 86 ordinary shares were awarded to Mr. Tamaro on October 1, 2021. These vested shares were valued at the NYSE closing market price on October 1, 2025."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of October 1, 2025, 1,475 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 241 on June 1, 2026; 141 on June 2, 2026; 217 on June 3, 2026; 221 on June 4, 2026; 217 on June 3, 2027; 221 on June 4, 2027 and 217 on June 5, 2028."}],"balance_after":7195,"source":{"system":"sec-edgar","filing":"0001628280-25-044119","document":"wk-form4_1759524750.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828025044119/wk-form4_1759524750.xml","form_type":"4"}},{"id":1024668,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":41366,"kind":"person","name":"Majors Cary L","position":1,"cik":"0001776271","reported_name":"Majors Cary L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and President, Healthcare"}}],"security":"Ordinary Shares","published_at":"2025-10-03T20:52:02.000Z","date":"2025-10-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":303,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"303 shares were withheld from the 692 restricted shares that vested on October 1, 2025.  These 303 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These 692 ordinary shares were awarded to Mr. Majors on October 1, 2021. These vested shares were valued at the NYSE closing market price on October 1, 2025."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of October 1, 2025, 10,138 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows:  2,697 on June 1, 2026; 2,140 on June 2, 2026; 2,379 on June 4, 2027 and 2,922 on June 5, 2028."}],"balance_after":13427,"source":{"system":"sec-edgar","filing":"0001628280-25-044118","document":"wk-form4_1759524719.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1757898/000162828025044118/wk-form4_1759524719.xml","form_type":"4"}},{"id":1024739,"issuer":{"id":3228,"kind":"organization","name":"STERIS plc","symbol":"STE"},"owners":[{"id":40539,"kind":"person","name":"Madsen Julia","position":1,"cik":"0001819129","reported_name":"Madsen Julia","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP and GM, Life Sciences"}}],"security":"Ordinary Shares","published_at":"2025-10-03T20:51:28.000Z","date":"2025-10-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":52,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"52 shares were withheld from the 144 restricted shares that vested on October 1, 2025.  These 52 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These 144 ordinary shares were awarded to Ms. Madsen on October 1, 2021. These vested shares were valued at the NYSE closing market price on October 1, 2025."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of October 1, 2025, 4,003 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 578 on June 1, 2026, 352 on June 2, 2026; 666 on June 3, 2026; 542 on June 4, 2026; 666 on June 3, 2027; 542 on June 4, 2027 and 666 on June 5, 2028."}],"balance_after":10710,"source":{"system":"sec-edgar","filing":"0001628280-25-044117","document":"wk-form4_1759524684.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1819129/000162828025044117/wk-form4_1759524684.xml","form_type":"4"}}],"next_cursor":"2025-10-03T20:51:28.000000Z,1024739"}