---
schema_version: "secwatch.filing_event.v1"
accession: "0000045876-23-000029"
form_type: "8-K"
ticker: "NVRI"
cik: "0000045876"
company_name: "ENVIRI Corp"
filed_at: "2023-06-08T23:59:59+00:00"
generated_at: "2026-06-14T05:21:43.096525+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Harsco changes name to Enviri Corp; ticker to NVRI on June 19

## Summary
- Name change effective June 5, 2023; no shareholder vote required; rights of shareholders unchanged.
- Ticker symbol changes from HSC to NVRI on NYSE, effective at open on June 19, 2023.
- New brand reflects transformation into environmental solutions company; Harsco Rail, Clean Earth, Harsco Environmental brands unchanged.
- Press release highlights 2021 ESG: 100% of revenue from env segments, 28B lbs waste recycled, 17M metric tons CO2 avoided.

## SEC filing metadata
- accession: 0000045876-23-000029
- form_type: 8-K
- ticker: NVRI
- cik: 0000045876
- company_name: ENVIRI Corp
- filed_at: 2023-06-08T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/45876/000004587623000029/0000045876-23-000029-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/45876/000004587623000029/hsc-20230605.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000045876-23-000029
- JSON: https://secwatch.observer/filing/0000045876-23-000029.json
- Plain text: https://secwatch.observer/filing/0000045876-23-000029.txt

## Key facts
- Governance Changes
  ENVIRI Corp: Amended and restated bylaws to reflect the corporate name change to Enviri Corporation (effective 2023-06-05).
  - Change: bylaw amendment
  - Effective: 2023-06-05
  source text: The Company also amended and restated its By-laws (the “Amended and Restated By-laws”) on June 5, 2023 to reflect the Name Change.
  evidence_url: https://www.sec.gov/Archives/edgar/data/45876/000004587623000029/0000045876-23-000029-index.htm
- Governance Changes
  ENVIRI Corp: Amended certificate of incorporation to change corporate name from Harsco Corporation to Enviri Corporation (effective 2023-06-05).
  - Change: charter amendment
  - Effective: 2023-06-05
  source text: Effective June 5, 2023, Harsco Corporation (the “Company”) changed its corporate name to Enviri Corporation (the “Name Change”) pursuant to a certificate of amendment to the Company’s restated certificate of incorporation (the “Charter Amendment”) filed with the Delaware Secretary of State.
  evidence_url: https://www.sec.gov/Archives/edgar/data/45876/000004587623000029/0000045876-23-000029-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.