Perpetua Resources CFO resigns; appoints Mark Murchison; seeks $200-250M financing

PERPETUA RESOURCES CORP.

CFO Jessica Largent resigned effective Oct 1, 2025; will retire Jan 2, 2026; equity awards vest fully at target upon retirement.
Mark Murchison appointed CFO/PAO effective Oct 1, 2025; base salary $400K, target bonus 50%, sign-on equity of 24,000 shares (RSU/PSU).
Company plans RFP for off-site antimony processing; expects partner selection in Q4 2025 after due diligence.
Advanced discussions for $200-250M financing (royalty, equity, government) to support financial assurance and early works construction in fall 2025.

item 5.02 item 8.01

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