# EDGAR Filing Document

**Accession Number:** 0000045876
**File Stem:** 0000045876-25-000107
**Filing Date:** 2025-12
**Character Count:** 5528
**Document Hash:** 42d9c296791bcd969dbfe0181cef2556
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000045876-25-000107.hdr.sgml**: 20251209

**ACCESSION NUMBER**: 0000045876-25-000107

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 12

**CONFORMED PERIOD OF REPORT**: 20251205

**ITEM INFORMATION**: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20251209

**DATE AS OF CHANGE**: 20251209

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ENVIRI Corp
- **CENTRAL INDEX KEY:** 0000045876
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-SERVICES, NEC [8900]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 231483991
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-03970
- **FILM NUMBER:** 251558389

**BUSINESS ADDRESS:**
- **STREET 1:** TWO LOGAN SQUARE
- **STREET 2:** 100-120 NORTH 18TH STREET, 17TH FLOOR
- **CITY:** PHILADELPHIA
- **STATE:** PA
- **ZIP:** 19103
- **BUSINESS PHONE:** 267-857-8715

**MAIL ADDRESS:**
- **STREET 1:** TWO LOGAN SQUARE
- **STREET 2:** 100-120 NORTH 18TH STREET, 17TH FLOOR
- **CITY:** PHILADELPHIA
- **STATE:** PA
- **ZIP:** 19103

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** HARSCO CORP
- **DATE OF NAME CHANGE:** 19920703

?xml version='1.0' encoding='ASCII'? hsc-20251205

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 8-K**

**CURRENT REPORT**

**PURSUANT TO SECTION 13 OR 15(d) OF THE**

**SECURITIES EXCHANGE ACT OF 1934**

**Date of Report (Date of Earliest Event Reported): December 5, 2025**<br>

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| |
|:---|
| **Enviri Corporation** |
| (Exact name of registrant as specified in its charter) |

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| | | |
|:---|:---|:---|
| **Delaware** | **001-03970** | **23-1483991** |
| (State or other jurisdiction<br>of incorporation) | (Commission<br>File Number) | (I.R.S. Employer<br>Identification No.) |

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| | | | |
|:---|:---|:---|:---|
| **Two Logan Square**<br>**100-120 North 18th Street, 17th Floor** | **19103** |  |  |
| **Two Logan Square**<br>**100-120 North 18th Street, 17th Floor** | **19103** | **Philadelphia,** | **Pennsylvania** |
| (Address of principal executive offices) | **19103** | (Zip Code) |  |

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| | |
|:---|:---|
| **(267)** | **857-8715** |
| (Registrant's telephone number, including area code) | (Registrant's telephone number, including area code) |

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Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

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| | | |
|:---|:---|:---|
| Title of each class | Ticker symbol(s) | Name of each exchange on which registered |
| **Common Stock, par value $1.25 per share** | **NVRI** | **New York Stock Exchange** |

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Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 or Rule 12b-2 of the Securities Exchange Act of 1934. Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

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**Item 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment Of Officers; Compensatory Arrangements of Certain Officers.**

On December 5, 2025, the Board of Directors of Enviri Corporation (the "Corporation") appointed Samuel D. Romaninsky to serve as Vice President, General Counsel and Chief Compliance Officer of the Corporation (the "New Roles"). Mr. Romaninsky is succeeding Russell Hochman, who previously served as General Counsel and Chief Compliance Officer of the Corporation and now serves as the President and Chief Operating Officer of the Corporation.

Mr. Romaninsky, age 47, has served in the Office of the General Counsel of the Corporation since September 2008, where he previously led the Global Litigation and Risk Management function as Deputy General Counsel. Prior to joining the Corporation, Mr. Romaninsky spent several years as a litigation associate at the global law firms Blank Rome LLP and Covington & Burling LLP. Mr. Romaninsky received his B.A. from the University of Pennsylvania and his JD from Cornell Law School.

**Item 9.01. Financial Statements and Exhibits.**

(d) Exhibits

<u>Exhibit No.</u> <u>Description</u> <br> 104 Cover Page Interactive Data File (formatted as inline XBRL).

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**SIGNATURE**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

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| | |
|:---|:---|
| | **ENVIRI CORPORATION** |
| Date: December 9, 2025 | /s/ RUSSELL C. HOCHMAN |
| | Russell C. Hochman |
| | President and Chief Operating Officer |

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