Transaction Details

Footnotes

386 shares were withheld from the 1,293 restricted shares that vested on June 2, 2025. These 386 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These 1,293 ordinary shares were awarded to Mr. Tokich on May 31, 2023. These vested shares were valued at the NYSE closing market price on June 2, 2025. | As of June 3, 2025, 5,424 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 1,141 on June 4, 2025; 144 on October 1, 2025; 1,293 on June 1, 2026; 564 on June 2, 2026; 1,141 on June 4, 2026 and 1,141 on June 4, 2027. | 172 shares were withheld from the 573 restricted shares that vested on June 2, 2025. These 172 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These 573 ordinary shares were awarded to Mr. Tokich on June 2, 2021. These vested shares were valued at the NYSE closing market price on June 2, 2025. | 169 shares were withheld from the 564 restricted shares that vested on June 2, 2025. These 169 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These 564 ordinary shares were awarded to Mr. Tokich on June 2, 2022. These vested shares were valued at the NYSE closing market price on June 2, 2025. | 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.