---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-109810"
form_type: "8-K"
ticker: "IE"
cik: "0001879016"
company_name: "Ivanhoe Electric Inc."
filed_at: "2026-09-23T11:11:57+00:00"
generated_at: "2026-09-23T11:15:27.779671+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Ivanhoe Electric releases 2026 PFS for Santa Cruz Copper: 6,844 Mlbs indicated Cu

## Summary
- 2026 PFS dated Sept 23, 2026 replaces June 2025 version; investor call held same day.
- Indicated resources all deposits: 326,450 kt at 0.95% total soluble Cu (6,844 Mlbs); Inferred 422,020 kt at 0.79% (7,346 Mlbs).
- Weighted average 92.3% total Cu recovery to cathode via 8-m heap leach, 220 days irrigation.
- Project 100% owned via Mesa Cobre; 484 drillholes totaling 354,655 m; 3,600 acre-ft/yr water rights.
- Resource economics assume US$4.00/lb Cu, US$1,900/oz Au, US$24/oz Ag; S-K 1300 compliant.

## SEC filing metadata
- accession: 0001104659-26-109810
- form_type: 8-K
- ticker: IE
- cik: 0001879016
- company_name: Ivanhoe Electric Inc.
- filed_at: 2026-09-23T11:11:57+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 7.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1879016/000110465926109810/0001104659-26-109810-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1879016/000110465926109810/tm2625798d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-109810
- JSON: https://secwatch.observer/filing/0001104659-26-109810.json
- Plain text: https://secwatch.observer/filing/0001104659-26-109810.txt

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