secwatch.observer — SEC 8-K summary ====================================== Issuer: Purebase Corp (PUBC) CIK: 0001575858 Form: 8-K Filed at: 2026-06-01T19:42:27+00:00 Accession: 0001493152-26-026603 Event type: other_material Sentiment: neutral Materiality: 0.70 Item codes: 1.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Purebase to receive 20% of net proceeds from CoreTer mining deal; waives corporate opportunities -------------------------------------------------------------------------------- - Purebase receives 20% of net proceeds from CoreTer's Exclusive Mining Option and Development Agreement with Dexter Mining LLC dated March 19, 2026. - In consideration, Purebase waives any claim to corporate opportunities arising from that agreement or similar deals involving CEO/director A. Scott Dockter. - CoreTer may revoke the transfer upon Purebase change of control, removal of Dockter as officer/director, or failure of US Mine Corp to release Dockter's escrow shares. - Parties commit to enter a definitive asset transfer agreement after Purebase board approval and required consents. - Transaction involves related party: CoreTer is owned and managed by Purebase's CEO A. Scott Dockter. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1575858/000149315226026603/0001493152-26-026603-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1575858/000149315226026603/form8-k.htm HTML page: https://secwatch.observer/filing/0001493152-26-026603 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer