| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| GRASBERGER F NICHOLAS III | Chairman and CEO, Director | 100-120 NORTH 18TH STREET, 17TH FLOOR, PHILADELPHIA | /s/ F. Nicholas Grasberger III | 02 Mar 2026 | 0001208282 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NVRI | Common Stock | Options Exercise | $0 | +476,504 | +37% | $0.000000 | 1,772,233 | 26 Feb 2026 | Direct | F1 |
| transaction | NVRI | Common Stock | Tax liability | $4,069,184 | -218,891 | -12% | $18.59 | 1,553,342 | 26 Feb 2026 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NVRI | Performance Share Units | Options Exercise | $0 | -238,252 | -100% | $0.000000 | 0 | 26 Feb 2026 | Common Stock | 238,252 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Represents shares issued upon vesting of performance share unit awards reported in Table II of this Form 4, as approved on February 18, 2026 by the Management Development & Compensation Committee of the Enviri Board of Directors. |
| F2 | Each performance share unit vested at 200% of the target number of performance share units reported on the reporting person's Form 4 filed March 9, 2023, based on the total shareholder return of Enviri common stock relative to the S&P 600 Industrials Index over the performance period ended December 31, 2025. |