| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| TOKICH MICHAEL J | Sr. Vice Pres., CFO | 70 SIR JOHN ROGERSON'S QUAY, DUBLIN 2, IRELAND | /s/ John P. Ubbing, Authorized Representative under Power of Attorney | 06 Jun 2025 | 0001235611 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | STE | Ordinary Shares | Tax liability | $82,556 | -341 | -0.77% | $242.10 | 43,891 | 04 Jun 2025 | Direct | F1, F2 |
| holding | STE | Ordinary Shares | 3,592 | 04 Jun 2025 | See Footnote Below | F3 |
| Id | Content |
|---|---|
| F1 | 341 shares were withheld from the 1,141 restricted shares that vested on June 4, 2025. These 341 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These 1,141 ordinary shares were awarded to Mr. Tokich on June 4, 2024. These vested shares were valued at the NYSE closing market price on June 4, 2025. |
| F2 | As of June 4, 2025, 6,506 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 144 on October 1, 2025; 1,293 on June 1, 2026; 564 on June 2, 2026; 741 on June 3, 2026; 1,141 on June 4, 2026; 741 on June 3, 2027; 1,141 on June 4, 2027 and 741 on June 5, 2028. |
| F3 | Units representing 3,592 ordinary share equivalents are held on behalf of the Reporting Person under the STERIS Corporation 401(k) Plan as of June 2, 2025. |