Julia Madsen - 01 Oct 2025 Form 4 Insider Report for STERIS plc (STE)

Signature
/s/ John P. Ubbing, Authorized Representative under Power of Attorney
Issuer symbol
STE
Transactions as of
01 Oct 2025
Net transactions value
$0
Form type
4
Filing time
03 Oct 2025, 16:51:28 UTC
Previous filing
06 Jun 2025
Next filing
25 Nov 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Madsen Julia Sr. VP and GM, Life Sciences 70 SIR JOHN ROGERSON'S QUAY, DUBLIN 2, IRELAND /s/ John P. Ubbing, Authorized Representative under Power of Attorney 03 Oct 2025 0001819129

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction STE Ordinary Shares Tax liability $0 -52 -0.48% $0.000000 10,710 01 Oct 2025 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 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.
F2 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.