---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-25-040231"
form_type: "8-K"
ticker: "CDE"
cik: "0000215466"
company_name: "Coeur Mining, Inc."
filed_at: "2025-11-03T23:59:59+00:00"
generated_at: "2026-05-17T00:58:35.651386+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.9
calibrated_materiality_score: 0.9
confidence: "high"
source: SEC EDGAR
---

# Coeur Mining to acquire New Gold in all-stock transaction; exchange ratio 0.4959

## Summary
- Coeur Mining (CDE) agrees to acquire New Gold (NGD) via plan of arrangement; each NGD share exchanged for 0.4959 CDE shares.
- Two New Gold directors to join Coeur board at closing; director nominees to be put forward at next annual meeting.
- Termination fees: $413.7M payable by Coeur, $254.7M by New Gold in certain circumstances; expense reimbursement up to $34M.
- Deal requires New Gold shareholder approval (66.67%), Coeur stockholder approval, Mexico antitrust clearance, and Canadian Competition Act approval.
- Expected close by May 15, 2026 (extendable to Aug 15, 2026 if regulatory approvals not yet obtained).

## SEC filing metadata
- accession: 0001140361-25-040231
- form_type: 8-K
- ticker: CDE
- cik: 0000215466
- company_name: Coeur Mining, Inc.
- filed_at: 2025-11-03T23:59:59+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.9
- calibrated_materiality_score: 0.9
- confidence: high
- sec_items: 1.01, 3.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/215466/000114036125040231/0001140361-25-040231-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/215466/000114036125040231/ef20058143_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-25-040231
- JSON: https://secwatch.observer/filing/0001140361-25-040231.json
- Plain text: https://secwatch.observer/filing/0001140361-25-040231.txt

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