Romaninsky Samuel Darden 4

What Happened
Samuel Darden Romaninsky, VP, General Counsel & Chief Compliance Officer of Enviri Corp (NVRI), received 14,792 shares on February 26, 2026 upon conversion/vesting of performance share units. To satisfy tax withholding, 7,136 of those shares were disposed (withheld) at an indicated value of $18.59 each, totaling $132,658. The Form 4 also reports a separate derivative disposition of 7,396 shares (no cash value listed in the filing summary provided).

Key Details

• Transaction date: February 26, 2026; Form 4 filed March 2, 2026 (filed within the SEC two-business-day window).
• Issuance: 14,792 shares reported as an exercise/conversion of derivative (PSU vesting).
• Tax withholding: 7,136 shares disposed (code F) at $18.59 = $132,658.
• Additional entry: 7,396 shares listed as a derivative disposition (reported at $0.00 in the summary).
• Shares owned after the transaction: not specified in the provided filing details.
• Footnotes: the shares reflect PSU awards approved Feb 18, 2026; each PSU vested at 200% of target based on Enviri’s total shareholder return vs. the S&P 600 Industrials index for the performance period ending Dec 31, 2025.

Context
This was an award/vesting event (performance share units converted to common stock), not an open-market purchase or voluntary sale. The withholding of shares to cover taxes is a routine administrative step and does not by itself indicate a buy or sell signal. The filing appears timely under SEC rules.