8-K current report · filed Jun 1, 2026

PERPETUA RESOURCES CORP. (PPTA) 8-K Current Report: June 1, 2026

Short answer

PERPETUA RESOURCES CORP. (PPTA) filed an 8-K current report with the SEC on June 1, 2026 reporting Item 8.01 (Other Events). Court denied preliminary injunction, removing an immediate obstacle to Stibnite Gold Project construction.

PERPETUA RESOURCES CORP. 8-K event analysis

AI summary of each reported item and its exhibits

Item 8.01 · Other Events

  • Court denied preliminary injunction, removing an immediate obstacle to Stibnite Gold Project construction
  • Perpetua commenced 2026 critical-path work, including Burntlog Route upgrades, worker housing, powerline upgrades, and drilling
  • Construction follows early works launched in October 2025, advancing project development despite ongoing litigation
  • Plaintiffs may appeal, and the underlying lawsuit remains unresolved, preserving regulatory and schedule risk

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