Transaction Details

Footnotes

Restricted stock units convert into shares of common stock on a one-for-one basis. | Represents shares withheld to satisfy tax withholding requirements for settlement of restricted stock units. | The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. | The membership interests of the LLC that holds the securities (Angele Delaware Investments LLC) are owned by a trust for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. | Held by trusts for the benefit of the reporting person's children. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. | These restricted stock units were granted on February 11, 2025. One-third of the units vested on December 31, 2025 and the balance is scheduled to vest in two equal installments on December 31, 2026 and December 31, 2027. | These restricted stock units were granted on February 14, 2023. One-third of the units vested on each of December 29, 2023, December 31, 2024 and December 31, 2025. | These performance restricted stock units were granted on February 14, 2023. The award was conditioned on attainment of pre-established performance criteria for 2023 and a time-based vesting schedule (vesting in one installment on December 31, 2025). | These restricted stock units were granted on March 8, 2024. One-third of the units vested on each of December 31, 2024 and December 31, 2025 and the balance is scheduled to vest on December 31, 2026.