| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Shapiro Louis | Director | 70 SIR JOHN ROGERSON'S QUAY, DUBLIN 2, IRELAND | /s/ John P. Ubbing, Authorized Representative under Power of Attorney | 12 Aug 2025 | 0001999146 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | STE | Career Restricted Stock Units | Award | $0 | +975 | $0.000000 | 975 | 08 Aug 2025 | Ordinary Shares | 975 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | 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. |
| F2 | 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. |