| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Kozak Jennifer Ott | Senior Vice President & CHRO | 100-120 NORTH 18TH STREET, 17TH FLOOR, PHILADELPHIA | /s/ Jennifer O. Kozak | 10 Mar 2026 | 0001949030 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NVRI | Common Stock | Options Exercise | +7,644 | +9.8% | $0.000000* | 85,724 | 07 Mar 2026 | Direct | ||
| transaction | NVRI | Common Stock | Tax liability | -3,511 | -4.1% | $17.65* | 82,213 | 07 Mar 2026 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NVRI | Restricted Stock Units | Options Exercise | -7,644 | -18% | $0.000000* | 34,776 | 07 Mar 2026 | Common Stock | 7,644 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of the grant. |