The Filings Report

STERIS plc insider trading

STEfinancial statementsForm 4 filings on EDGAR130 transactions since Nov 1, 2024

From August 4, 2026 to November 1, 2026, 0 insiders at STERIS plc bought $0 of stock in the open market, and 1 sold $957K. Officers and directors accounted for $0 of purchases and $957K of sales. The last reported transaction was a tax withholding by Burton Karen L on October 1, 2026.

The answer card and chart use the same period. Change the range above the chart to update both. Form 4 filings through October 5, 2026; awards, option exercises, tax withholding and gifts are excluded from these totals.

Stock price and insider activity

Daily price candles with insider purchases and sales directly beneath them on the same timeline. Bars show individual days; totals sum all days in the selected period.

STE daily priceSplit-adjusted prices in US dollars

Bought $0Sold $957KAug 4, 2026 – Nov 1, 2026

Oct 30, 2026O $233.98 · H $233.98 · L $225.65 · C $227.12Bought $0 (0)Sold $0 (0)
$201$212$222$233$2442026-08-04: open $230.05, high $233.50, low $229.04, close $232.852026-08-05: open $233.94, high $233.94, low $227.99, close $232.712026-08-06: open $218.69, high $231.78, low $214.54, close $231.782026-08-07: open $229.40, high $238.45, low $227.42, close $237.472026-08-10: open $237.47, high $239.36, low $235.00, close $238.912026-08-11: open $238.70, high $241.39, low $237.13, close $238.232026-08-12: open $234.00, high $237.07, low $233.01, close $236.602026-08-13: open $237.27, high $237.63, low $234.15, close $236.072026-08-14: open $236.54, high $238.24, low $232.43, close $233.282026-08-17: open $230.59, high $232.36, low $229.36, close $229.752026-08-18: open $232.65, high $234.30, low $230.86, close $232.392026-08-19: open $233.86, high $238.74, low $233.82, close $236.912026-08-20: open $235.75, high $238.78, low $235.11, close $235.742026-08-21: open $235.47, high $238.59, low $235.47, close $237.932026-08-24: open $237.61, high $240.00, low $235.13, close $237.872026-08-25: open $237.00, high $240.34, low $235.02, close $236.442026-08-26: open $234.67, high $237.43, low $234.35, close $236.772026-08-27: open $235.25, high $236.12, low $232.81, close $232.972026-08-28: open $233.00, high $234.07, low $230.57, close $233.782026-08-31: open $231.69, high $233.06, low $229.85, close $232.642026-09-01: open $233.88, high $234.50, low $228.96, close $229.652026-09-02: open $229.23, high $236.09, low $225.55, close $230.352026-09-03: open $231.55, high $233.28, low $225.90, close $226.832026-09-04: open $223.20, high $225.44, low $221.44, close $224.592026-09-08: open $221.93, high $222.97, low $217.32, close $218.442026-09-09: open $216.99, high $218.25, low $213.29, close $215.092026-09-10: open $213.52, high $214.52, low $211.35, close $212.452026-09-11: open $214.00, high $214.21, low $209.59, close $210.762026-09-14: open $213.92, high $216.67, low $210.80, close $213.662026-09-15: open $212.64, high $214.02, low $210.19, close $210.282026-09-16: open $209.34, high $213.48, low $208.34, close $209.902026-09-17: open $210.81, high $210.82, low $206.97, close $208.042026-09-18: open $206.24, high $207.70, low $205.00, close $205.042026-09-21: open $205.36, high $207.46, low $203.32, close $206.972026-09-22: open $208.98, high $209.12, low $205.21, close $208.792026-09-23: open $208.41, high $210.33, low $207.07, close $209.982026-09-24: open $210.05, high $211.45, low $208.57, close $208.772026-09-25: open $208.11, high $209.69, low $207.21, close $208.932026-09-28: open $208.76, high $211.63, low $206.72, close $211.002026-09-29: open $210.05, high $210.77, low $208.07, close $210.652026-09-30: open $210.69, high $212.12, low $209.49, close $210.012026-10-01: open $210.04, high $210.89, low $207.82, close $209.342026-10-02: open $209.64, high $210.27, low $206.53, close $208.542026-10-05: open $208.46, high $213.05, low $207.46, close $211.072026-10-06: open $211.68, high $213.17, low $207.97, close $208.652026-10-07: open $208.66, high $211.95, low $208.37, close $209.682026-10-08: open $209.24, high $210.92, low $207.96, close $210.762026-10-09: open $210.63, high $215.66, low $209.02, close $214.402026-10-12: open $216.09, high $220.75, low $213.77, close $218.982026-10-13: open $220.21, high $221.45, low $216.14, close $217.772026-10-14: open $217.65, high $219.30, low $215.70, close $217.262026-10-15: open $221.81, high $224.51, low $219.00, close $224.332026-10-16: open $225.37, high $226.72, low $221.11, close $222.662026-10-19: open $220.34, high $223.41, low $219.80, close $221.972026-10-20: open $223.99, high $226.63, low $223.28, close $225.182026-10-21: open $222.77, high $226.24, low $221.00, close $221.482026-10-22: open $223.00, high $232.34, low $222.07, close $232.222026-10-23: open $230.79, high $233.14, low $229.39, close $232.152026-10-26: open $231.26, high $234.34, low $228.28, close $230.122026-10-27: open $229.42, high $230.37, low $227.06, close $228.492026-10-28: open $227.02, high $230.13, low $225.01, close $228.782026-10-29: open $231.18, high $232.46, low $229.21, close $232.142026-10-30: open $233.98, high $233.98, low $225.65, close $227.12Insider purchases / sales · USD$1M$0−$1M2026-08-12: 0 purchases ($0), 1 sales ($957K)Aug 4Aug 26Sep 17Oct 9Oct 30

purchases above zero; sales below. Both use the transaction date and the same dollar scale. Hover, tap, or use arrow keys to inspect a date. Awards, exercises, tax withholding and gifts are excluded.

Dates with prices or insider activity are spaced evenly; empty weekends and holidays are omitted. Prices through Oct 30, 2026. Insider data through Nov 1, 2026. Prices are adjusted for splits; transaction values are reported dollars.

Every transaction

130 transactions from November 1, 2024 to November 1, 2026, newest first. Open-market purchases and sales are coloured; awards, exercises, tax withholding and gifts are grey and not counted.

TradedInsiderRoleTransactionSharesPriceValueHeld afterFiled
Oct 1, 2026Burton Karen LSr. Vice Pres., CFOtax withholding228$0.00—12,956Oct 5, 2026
Aug 12, 2026Sohi MohsenDirectoroption exercise4,058$86.23$350K28,363Aug 12, 2026
Aug 12, 2026Sohi MohsenDirectoropen-market sale4,058$235.78$957K24,305Aug 12, 2026
Jul 1, 2026Sohi MohsenDirectoroption exercise3,781$71.40$270K26,142Jul 2, 2026
Jul 1, 2026Sohi MohsenDirectortax withholding1,837$212.30$390K24,305Jul 2, 2026
Jun 15, 2026Zangerle John AdamSr. VP, Gen Counsel, and Sec.open-market sale10b5-11,419$209.28$297K35,259Jun 16, 2026
Jun 5, 2026Carestio Daniel APresident and CEO, Directoropen-market sale10b5-11,374$212.00$291K63,647Jun 8, 2026
Jun 4, 2026Zangerle John AdamSr. VP, Gen Counsel, and Sec.tax withholding401$212.24$85K36,678Jun 8, 2026
Jun 4, 2026Tamaro RenatoV.P. & Corporate Treasurertax withholding65$212.24$14K6,194Jun 8, 2026
Jun 4, 2026Madsen JuliaSr. VP and GM, Life Sciencestax withholding195$212.24$41K12,257Jun 8, 2026
Jun 4, 2026Kohler Kenneth ESVP & GM, ASTtax withholding150$212.24$32K11,332Jun 8, 2026
Jun 4, 2026Fraser Mary ClareSVP & Chief HROtax withholding600$212.24$127K13,716Jun 8, 2026
Jun 4, 2026Carestio Daniel APresident and CEO, Directortax withholding1,889$212.24$401K68,075Jun 8, 2026
Jun 4, 2026Carestio Daniel APresident and CEO, Directoropen-market sale10b5-13,054$214.64$656K65,021Jun 8, 2026
Jun 4, 2026Burton Karen LSr. Vice Pres., CFOtax withholding90$212.24$19K13,184Jun 8, 2026
Jun 3, 2026Zangerle John AdamSr. VP, Gen Counsel, and Sec.tax withholding365$210.19$77K37,079Jun 5, 2026
Jun 3, 2026Tamaro RenatoV.P. & Corporate Treasurertax withholding64$210.19$13K6,259Jun 5, 2026
Jun 3, 2026Madsen JuliaSr. VP and GM, Life Sciencestax withholding239$210.19$50K12,452Jun 5, 2026
Jun 3, 2026Kohler Kenneth ESVP & GM, ASTtax withholding184$210.19$39K11,482Jun 5, 2026
Jun 3, 2026Fraser Mary ClareSVP & Chief HROtax withholding311$210.19$65K14,316Jun 5, 2026
Jun 3, 2026Carestio Daniel APresident and CEO, Directortax withholding2,619$210.19$550K69,964Jun 5, 2026
Jun 3, 2026Burton Karen LSr. Vice Pres., CFOtax withholding190$210.19$40K13,274Jun 5, 2026
Jun 2, 2026Zangerle John AdamSr. VP, Gen Counsel, and Sec.award4,359$0.00—37,691Jun 4, 2026
Jun 2, 2026Zangerle John AdamSr. VP, Gen Counsel, and Sec.tax withholding247$209.76$52K37,444Jun 4, 2026
Jun 2, 2026Tamaro RenatoV.P. & Corporate Treasureraward750$0.00—6,364Jun 4, 2026
Jun 2, 2026Tamaro RenatoV.P. & Corporate Treasurertax withholding41$209.76$9K6,323Jun 4, 2026
Jun 2, 2026McGowan LindseyVP, Chf. Comp. & Quality Offc.award1,155$0.00—5,985Jun 4, 2026
Jun 2, 2026McGowan LindseyVP, Chf. Comp. & Quality Offc.tax withholding329$209.76$69K5,656Jun 4, 2026
Jun 2, 2026Majors Cary LSVP and President, Healthcareaward4,746$0.00—17,405Jun 4, 2026
Jun 2, 2026Majors Cary LSVP and President, Healthcaretax withholding67$209.76$14K17,338Jun 4, 2026
Jun 2, 2026Madsen JuliaSr. VP and GM, Life Sciencesaward2,316$0.00—12,818Jun 4, 2026
Jun 2, 2026Madsen JuliaSr. VP and GM, Life Sciencestax withholding127$209.76$27K12,691Jun 4, 2026
Jun 2, 2026Kohler Kenneth ESVP & GM, ASTaward2,199$0.00—11,732Jun 4, 2026
Jun 2, 2026Kohler Kenneth ESVP & GM, ASTtax withholding66$209.76$14K11,666Jun 4, 2026
Jun 2, 2026Fraser Mary ClareSVP & Chief HROaward3,009$0.00—15,218Jun 4, 2026
Jun 2, 2026Fraser Mary ClareSVP & Chief HROtax withholding591$209.76$124K14,627Jun 4, 2026
Jun 2, 2026Carestio Daniel APresident and CEO, Directoraward23,736$0.00—73,578Jun 4, 2026
Jun 2, 2026Carestio Daniel APresident and CEO, Directortax withholding995$209.76$209K72,583Jun 4, 2026
Jun 2, 2026Burton Karen LSr. Vice Pres., CFOaward5,325$0.00—13,530Jun 4, 2026
Jun 2, 2026Burton Karen LSr. Vice Pres., CFOoption exercise66$209.76$14K13,464Jun 4, 2026
Jun 2, 2026Breeden Richard CDirectoroption exercise3,781$71.40$270K40,445Jun 4, 2026
Jun 2, 2026Breeden Richard CDirectoropen-market sale1,481$209.51$310K38,964Jun 4, 2026
Jun 1, 2026Zangerle John AdamSr. VP, Gen Counsel, and Sec.tax withholding337$0.00—33,332Jun 3, 2026
Jun 1, 2026Tamaro RenatoV.P. & Corporate Treasurertax withholding81$0.00—5,614Jun 3, 2026
Jun 1, 2026McGowan LindseyVP, Chf. Comp. & Quality Offc.tax withholding198$0.00—4,830Jun 3, 2026
Jun 1, 2026Majors Cary LSVP and President, Healthcaretax withholding768$0.00—12,659Jun 3, 2026
Jun 1, 2026Madsen JuliaSr. VP and GM, Life Sciencestax withholding208$0.00—10,502Jun 3, 2026
Jun 1, 2026Kohler Kenneth ESVP & GM, ASTtax withholding109$0.00—9,533Jun 3, 2026
Jun 1, 2026Fraser Mary ClareSVP & Chief HROtax withholding673$0.00—12,209Jun 3, 2026
Jun 1, 2026Carestio Daniel APresident and CEO, Directortax withholding1,254$0.00—49,842Jun 3, 2026

Who the insiders are

Everyone who reported a transaction since November 1, 2024, by open-market value over twelve months. Shares held are after the insider’s latest directly held transaction.

InsiderRoleLast transactionKindShares heldBought, 12 monthsSold, 12 monthsSales under a plan
Zangerle John AdamSr. VP, Gen Counsel, and Sec.Jun 15, 2026open-market sale35,259—$4M (2)1 of 2
Madsen JuliaSr. VP and GM, Life SciencesJun 4, 2026tax withholding12,257—$1M (2)0 of 2
Tamaro RenatoV.P. & Corporate TreasurerJun 4, 2026tax withholding6,194—$1M (3)0 of 3
Sohi MohsenDirectorAug 12, 2026option exercise28,363—$957K (1)0 of 1
Carestio Daniel APresident and CEO, DirectorJun 5, 2026open-market sale63,647—$947K (2)2 of 2
Feldmann Cynthia LDirectorMar 5, 2026open-market sale705—$735K (1)0 of 1
Breeden Richard CDirectorJun 2, 2026option exercise40,445—$310K (1)0 of 1
Burton Karen LSr. Vice Pres., CFOOct 1, 2026tax withholding12,956———
Kohler Kenneth ESVP & GM, ASTJun 4, 2026tax withholding11,332———
Majors Cary LSVP and President, HealthcareJun 2, 2026award17,405———
Fraser Mary ClareSVP & Chief HROJun 4, 2026tax withholding13,716———
Tokich Michael JSr. Vice Pres., CFOJun 4, 2025tax withholding43,891———
McGowan LindseyVP, Chf. Comp. & Quality Offc.Jun 2, 2026award5,985———

Questions

Are STERIS plc insiders buying or selling?

Over the twelve months to November 1, 2026, 7 insiders at STERIS plc sold $10M of stock in the open market, all by officers and directors, and no insider bought. Net, insiders sold $10M. Only open-market purchases and sales are counted.

Who sold the most STERIS plc stock in the last year?

Zangerle John Adam (Sr. VP, Gen Counsel, and Sec.) sold $4M in 2 open-market sales over the twelve months to November 1, 2026.

Do STERIS plc executives sell under 10b5-1 plans?

3 of the 12 open-market sales in the last twelve months (25%) were reported as made under a Rule 10b5-1 trading plan, set up in advance. A sale under a plan is still counted as a sale.

What counts as insider buying here?

Only open-market purchases (Form 4 code P) and sales (code S) by officers, directors and 10% owners. Stock awards, option exercises, shares withheld for tax and gifts are listed in the table but never counted as buying or selling.

More on STERIS plc

From Form 4, 4/A and 5 filings with the SEC. A record of insider transactions, not a recommendation.