Every 8-K that PUREBASE CORPORATION (PUBC) has filed with the SEC in the last 24 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 8-K covers material events a company has to report between its quarterly reports, so if you follow PUBC and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full PUBC filings page.
Purebase Corporation disclosed that its board has set the annual compensation for newly appointed Chief Financial Officer Dr. Amy T. Clemens at $150,000. The compensation will be paid according to the company’s regular payroll practices. Dr. Clemens was appointed CFO on June 4, 2026, and the pay decision followed on June 17, 2026.
Purebase Corporation appointed Dr. Amy T. Clemens as Chief Financial Officer, effective June 5, 2026. The board approved her appointment on June 4, 2026. She previously served as Purebase’s CFO from February 2014 to April 2016 and has been co-owner, CFO and COO of OPTEC Solutions LLC since January 2008.
The company states her appointment is not tied to any arrangement or understanding with other parties, and she has no family relationships with current directors or executives. She provided administrative services to Purebase from February through April 2026 for aggregate compensation of $25,000. Purebase furnished a press release announcing her return as Exhibit 99.1.
Purebase Corporation entered into a binding Memorandum of Understanding with CoreTer LLC on May 26, 2026. Purebase will be entitled to 20% of the net proceeds that CoreTer receives under an Exclusive Mining Option and Development Agreement with Dexter Mining LLC.
In exchange, Purebase will waive any requirement that CEO and director A. Scott Dockter present to the company certain related corporate opportunities, as CoreTer is owned and managed by him. The company’s right to these proceeds can end upon a change of control at Purebase, Mr. Dockter’s removal from his roles, or if US Mine Corp. does not release specified Purebase common shares to Mr. Dockter from escrow. The arrangement is also conditioned on the parties entering into a definitive asset transfer agreement.
On May 8, 2026, Purebase Corporation issued 50,311,184 shares of common stock to CoreTer, LLC in exchange for an aggregate loan of $1,013,870.97 under a convertible promissory note tied to a line of credit agreement. The company also issued an additional 22,526,655 shares of common stock to CoreTer as reimbursement for approximately $453,957 of operating expenses that CoreTer paid on Purebase’s behalf. All of these share issuances were made as unregistered sales of equity securities under Section 4(a)(2) of the Securities Act, and CoreTer is owned and managed by A. Scott Dockter, Purebase’s Chief Executive Officer.
Purebase Corporation reported a leadership change, stating that Chief Financial Officer Stephen Gillings had his employment terminated on April 17, 2026. This change affects the company’s senior financial management, as disclosed under the item covering departures of certain officers.
Purebase Corporation entered into a related-party financing arrangement with CorTer, LLC, an entity owned and managed by its CEO, A. Scott Dockter. CorTer agreed to provide an unsecured line of credit of up to $1,000,000 through February 27, 2027.
Purebase issued an unsecured 8% convertible promissory note to CorTer, with a principal amount up to the aggregate unpaid loans under the line of credit, maturing on February 27, 2027. Any outstanding principal and interest may be converted into Purebase common stock at a price based on the 20-day volume-weighted average closing price before conversion, with standard anti-dilution adjustments for stock splits and similar actions.
The company states that shares issuable upon conversion will be issued as an unregistered private offering under Section 4(a)(2) of the Securities Act.
Purebase Corporation (PUBC) entered a securities purchase agreement and issued a $123,050 promissory note to Vanquish Funding Group on September 24, 2025. The note includes a $16,050 original issue discount, and the company received $100,000 in cash after a $2,500 legal fee and a $4,500 due diligence fee.
The note bears 12% interest, increasing to 22% if not timely paid, and matures on July 30, 2026. Upon an event of default, it becomes convertible into common stock at a 35% discount, subject to a 4.99% beneficial ownership limit. Scheduled payments include $68,908 due March 30, 2026 and $17,227 due on each of March 30, 2026; April 30, 2026; May 30, 2026; June 30, 2026; and July 30, 2026.
The conversion shares, if issued, are intended to be exempt from registration under Section 4(a)(2) as transactions by an issuer not involving a public offering.
Purebase Corporation describes a material agreement for mining rights in Nevada. On June 18, 2025, U.S. Mine Corporation assigned to Purebase all of its rights and interests in a U.S. Bureau of Land Management preference right lease covering about 2,500 acres in the Weepah Hills area of Esmeralda County, Nevada.
The transfer of this lease is not yet complete. The agreement will only become effective once U.S. Mine Corporation obtains required consents from the U.S. Bureau of Land Management and Rulco LLC and the transfer is approved, so the mining rights remain contingent on those approvals.