secwatch.observer — SEC 8-K summary ====================================== Issuer: PERPETUA RESOURCES CORP. (PPTA) CIK: 0001526243 Form: 8-K Filed at: 2022-08-31T23:59:59+00:00 Accession: 0001104659-22-096556 Event type: other_material Sentiment: neutral Materiality: 0.50 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Perpetua Resources adopts US GAAP, restates 2021 interim financials ------------------------------------------------------------------- - Adopted US GAAP effective Jan 1, 2022; refiled Q1–Q3 2021 interim statements under US GAAP. - Restated Q1 2021: net loss $4.7M ($0.10 EPS), cash $14.8M, mineral properties $71.9M. - Transition from foreign private issuer to US domestic issuer; alignment with SEC reporting requirements. - Restatement reclassified certain items (e.g., environmental liability) but no change to operating results or cash flows. - Continues Canadian public reporting under NI 51-102. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1526243/000110465922096556/0001104659-22-096556-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1526243/000110465922096556/tm2224812d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-22-096556 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer