---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-22-039449"
form_type: "8-K"
ticker: "PPTA"
cik: "0001526243"
company_name: "PERPETUA RESOURCES CORP."
filed_at: "2022-03-29T23:59:59+00:00"
generated_at: "2026-06-26T14:42:11.300260+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# Perpetua Resources names Jessica Largent as CFO effective April 1; Chris Foster steps down

## Summary
- CFO Chris Foster resigns effective March 31, 2022; departure not due to any disagreement.
- Jessica Largent promoted from VP Finance to CFO effective April 1; base salary raised to $245,000.
- Largent receives one-time grant of 40,000 RSUs vesting one-third immediately and ratably over 2 years.
- Company hires Chris Fogg as Manager of Investor Relations, effective March 1, 2022.

## SEC filing metadata
- accession: 0001104659-22-039449
- form_type: 8-K
- ticker: PPTA
- cik: 0001526243
- company_name: PERPETUA RESOURCES CORP.
- filed_at: 2022-03-29T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1526243/000110465922039449/0001104659-22-039449-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1526243/000110465922039449/tm2210698d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-22-039449
- JSON: https://secwatch.observer/filing/0001104659-22-039449.json
- Plain text: https://secwatch.observer/filing/0001104659-22-039449.txt

## Key facts
- Executive change
  Chris Foster departed as Chief Financial Officer at PERPETUA RESOURCES CORP..
  - Action: stepping down
  - Role: Chief Financial Officer
  source text: Chris Foster, the Chief Financial Officer and Principal Accounting Officer of Perpetua Resources Corp. (the “Company”), notified the Company that he is stepping down from his positions with the Company effective March 31, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1526243/000110465922039449/0001104659-22-039449-index.htm
- Executive change
  Jessica Largent was appointed as Chief Financial Officer at PERPETUA RESOURCES CORP..
  - Action: appointed
  - Role: Chief Financial Officer
  source text: the Company’s Board of Directors (the “Board”) appointed Jessica Largent, the Company’s current Vice President, Investor Relations and Finance and Principal Financial Officer, to serve as the Chief Financial Officer, Principal Financial Officer and Principal Accounting Officer, effective April 1, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1526243/000110465922039449/0001104659-22-039449-index.htm

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