---
schema_version: "secwatch.filing_event.v1"
accession: "0000045876-24-000056"
form_type: "8-K"
ticker: "NVRI"
cik: "0000045876"
company_name: "ENVIRI Corp"
filed_at: "2024-09-25T23:59:59+00:00"
generated_at: "2026-05-31T01:57:00.641331+00:00"
event_type: "leadership"
sentiment: "negative"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Enviri announces unexpected death of Harsco Environmental president Mauro Curi, 54

## Summary
- Mauro Curi, SVP and Group President of Harsco Environmental, died of natural causes on Sept 22, 2024.
- Curi, 54, joined Enviri in 1999 and served in leadership roles in Italy, Brazil, UAE, and the UK.
- Chairman & CEO Nick Grasberger will serve as acting leader of Harsco Environmental until a permanent successor is named.
- Company states Harsco Environmental has a strong leadership team to manage during the transition.

## SEC filing metadata
- accession: 0000045876-24-000056
- form_type: 8-K
- ticker: NVRI
- cik: 0000045876
- company_name: ENVIRI Corp
- filed_at: 2024-09-25T23:59:59+00:00
- event_type: leadership
- sentiment: negative
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/45876/000004587624000056/0000045876-24-000056-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/45876/000004587624000056/hsc-20240925.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000045876-24-000056
- JSON: https://secwatch.observer/filing/0000045876-24-000056.json
- Plain text: https://secwatch.observer/filing/0000045876-24-000056.txt

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