Renato Tamaro - Nov 18, 2025 Form 4 Insider Report for STERIS plc (STE)

Role
V.P. & Corporate Treasurer
Signature
/s/ John P. Ubbing, Authorized Representative under Power of Attorney
Stock symbol
STE
Transactions as of
Nov 18, 2025
Transactions value $
-$652,710
Form type
4
Date filed
11/20/2025, 04:31 PM
Previous filing
Oct 3, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Tamaro Renato V.P. & Corporate Treasurer 70 SIR JOHN ROGERSON'S QUAY, DUBLIN 2, IRELAND /s/ John P. Ubbing, Authorized Representative under Power of Attorney 2025-11-20 0001713987

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction STE Ordinary Shares Options Exercise $644K +3.54K +49.15% $182.22 10.7K Nov 18, 2025 Direct F1
transaction STE Ordinary Shares Sale -$856K -3.32K -30.98% $257.43 7.41K Nov 18, 2025 Direct F1, F2
transaction STE Ordinary Shares Sale -$54.7K -212 -2.86% $258.03 7.2K Nov 18, 2025 Direct F1, F3
transaction STE Ordinary Shares Sale -$387K -1.5K -20.85% $257.76 5.7K Nov 18, 2025 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction STE Employee Stock Option (right to buy) Options Exercise $0 -3.54K -100% $0.00 0 Nov 18, 2025 Ordinary Shares 3.54K $182.22 Direct F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 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.
F2 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.
F3 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.
F4 This option is fully vested.