Transaction Details

Footnotes

Represents restricted stock units granted under the 2016 Non-Employee Directors' Long-Term Equity Compensation Plan. Each restricted stock unit shall vest at the close of business on the earlier of (1) the first anniversary of the grant date or (ii) the annual meeting of the Issuer's stockholders in the year immediately following the year of the grant date. | Represents deferred compensation under the 2016 Non-Employee Directors' Long-Term Equity Compensation Plan. Each phantom stock unit represents the right to be paid in cash an amount equal to the fair market value of one share of Enviri Common Stock at the date of settlement. Represents a scheduled settlement date for the phantom stock units to be paid in cash in a lump sum commencing within thirty days at the beginning of the calendar year 2031.