---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-111136"
form_type: "8-K"
ticker: "PPTA"
cik: "0001526243"
company_name: "PERPETUA RESOURCES CORP."
filed_at: "2026-09-28T10:49:57+00:00"
generated_at: "2026-10-12T13:29:45.084644+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.05
calibrated_materiality_score: 0.05
confidence: "low"
source: SEC EDGAR
---

# Perpetua Resources posts investor presentation Sept 28; filing contains no new financial or project detail

## Summary
- Item 7.01 Regulation FD disclosure: Perpetua published an investor presentation dated September 28, 2026, posted at perpetuaresources.com/investors under the heading 'Presentations'.
- The 8-K text itself discloses no revenue, production, reserve, capex or guidance figures — it is only a pointer to a website-hosted deck, so no quantified news can be extracted.
- Deck contents were not appended to the filing; investors must open the company website to see any project or financial updates.
- Signed by Chief Financial Officer Mark Murchison; Perpetua common shares trade on the Nasdaq Capital Market under PPTA.

## SEC filing metadata
- accession: 0001104659-26-111136
- form_type: 8-K
- ticker: PPTA
- cik: 0001526243
- company_name: PERPETUA RESOURCES CORP.
- filed_at: 2026-09-28T10:49:57+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.05
- calibrated_materiality_score: 0.05
- confidence: low
- sec_items: 7.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1526243/000110465926111136/0001104659-26-111136-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1526243/000110465926111136/tm2626363d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-111136
- JSON: https://secwatch.observer/filing/0001104659-26-111136.json
- Plain text: https://secwatch.observer/filing/0001104659-26-111136.txt

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