secwatch.observer — SEC 8-K summary ====================================== Issuer: PERPETUA RESOURCES CORP. (PPTA) CIK: 0001526243 Form: 8-K Filed at: 2026-02-23T23:59:59+00:00 Accession: 0001104659-26-018359 Event type: other_material Sentiment: neutral Materiality: 0.40 Item codes: 2.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Perpetua Resources provides cash balance as of Dec 31, 2025 and updated capitalization in investor presentation -------------------------------------------------------------------------------- - Disclosed cash balance as of December 31, 2025. - Provided updated capitalization information. - Presentation made available for BMO Capital Markets Global Metals & Critical Minerals Conference. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1526243/000110465926018359/0001104659-26-018359-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1526243/000110465926018359/tm266946d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-018359 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer