# EDGAR Filing Document

**Accession Number:** 0001575858
**File Stem:** 0001493152-26-026603
**Filing Date:** 2026-6
**Character Count:** 10876
**Document Hash:** 3c161dc5b59bdfc0ce536f5ef80629d4
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001493152-26-026603.hdr.sgml**: 20260601

**ACCESSION NUMBER**: 0001493152-26-026603

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 12

**CONFORMED PERIOD OF REPORT**: 20260526

**ITEM INFORMATION**: Entry into a Material Definitive Agreement

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20260601

**DATE AS OF CHANGE**: 20260601

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Purebase Corp
- **CENTRAL INDEX KEY:** 0001575858
- **STANDARD INDUSTRIAL CLASSIFICATION:** AGRICULTURE CHEMICALS [2870]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 272060863
- **STATE OF INCORPORATION:** NV
- **FISCAL YEAR END:** 1130

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-55517
- **FILM NUMBER:** 261050194

**BUSINESS ADDRESS:**
- **STREET 1:** 8631 STATE HIGHWAY 124
- **STREET 2:** P.O. BOX 757
- **CITY:** IONE
- **STATE:** CA
- **ZIP:** 95640
- **BUSINESS PHONE:** (530) 676-7873

**MAIL ADDRESS:**
- **STREET 1:** 8631 STATE HIGHWAY 124
- **STREET 2:** P.O. BOX 757
- **CITY:** IONE
- **STATE:** CA
- **ZIP:** 95640

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PureBase Corp
- **DATE OF NAME CHANGE:** 20150206

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Port of Call Online Inc.
- **DATE OF NAME CHANGE:** 20130502

?xml version='1.0' encoding='ASCII'?

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**WASHINGTON, D.C. 20549**

**FORM 8-K**

**CURRENT REPORT**

**Pursuant to Section 13 or 15(d) of the** 

**Securities Exchange Act of 1934**

Date of Report (Date of Earliest Event Reported): May 26, 2026

**<u>PUREBASE CORPORATION</u>**

(Exact name of registrant as specified in its charter)

---

| | | |
|:---|:---|:---|
| **Nevada** | **000-55517** | **27-2060863** |
| (State or other jurisdiction of<br> incorporation) | (Commission<br> File Number) | (IRS Employer<br> Identification No.) |

---

**14110 Ridge Road**

**<u>Sutter Creek, California 95685</u>**

(Address of principal executive offices)

**<u>(209) 991-2180</u>**

(Registrant's telephone number, including area code)

**<u>N/A</u>**

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

---

| | | |
|:---|:---|:---|
| **Title of each class** | **Trading Symbol(s)** | **Name of exchange on which registered** |
| None | N/A | N/A |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

**Item 1.01 Entry into a Material Definitive Agreement.**

On May 26, 2026, Purebase Corporation (the "Company") entered into a binding Memorandum of Understanding (the "MOU") with CoreTer LLC, a Nevada limited liability company ("CoreTer"), pursuant to which the Company will be entitled to 20% of the net proceeds received by CoreTer under an Exclusive Mining Option and Development Agreement, dated March 19, 2026, between CoreTer and Dexter Mining LLC. In consideration therefor, the Company will waive any requirement that A. Scott Dockter, the Company's Chief Executive Officer and a director, present to the Company, corporate opportunities that relate to such agreement or similar agreements or business opportunities in which Mr. Dockter may have an interest. CoreTer is owned and managed by A. Scott Dockter.

The Company's right to such proceeds may terminate upon the Company's change of control, as defined in the MOU, Mr. Dockter's removal as an officer and director of the Company, or the failure of US Mine Corp. pursuant to a Common Stock Purchase Agreement, dated June 18, 2025, as amended July 9, 2025, to release shares of the Company's common stock to Mr. Dockter held in escrow under a related escrow agreement.

The MOU is subject to the parties thereto entering into a definitive asset transfer agreement.

The foregoing description of the MOU is qualified in its entirety by reference to the full text of the MOU, a copy of which is attached hereto as Exhibit 10.1 and is incorporated herein by reference.

**Item 9.01 Financial Statements and Exhibits.**

(d) Exhibits

<u>Exhibit No.</u> <u>Description</u> <br> 10.1 [Memorandum of Understanding, dated May 26, 2026, between the Company and CoreTer LLC](ex10-1.htm) <br> 104 Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

---

| | | |
|:---|:---|:---|
|  | PUREBASE CORPORATION | PUREBASE CORPORATION |
| Dated: June 1, 2026 | By: | */s/ A. Scott Dockter* |
|  |  | A. Scott Dockter |
|  |  | Chief Executive Officer |

---

## Exhibit 10.1

**Exhibit 10.1**

**MEMORANDUM OF UNDERSTANDING**

This Memorandum Of Understanding (the "**<u>MOU</u>**"), dated as of May 26, 2026 (the "**<u>Effective Date</u>**"), by and between CoreTer LLC, a Nevada Limited Liability Company with an office at 14110 Ridge Road, Sutter Creek, CA 95685 ("**<u>CoreTer</u>**"), and Purebase Corporation, a Nevada corporation with an office at 14110 Ridge Road, Sutter Creek, CA 95685 ("**<u>Purebase</u>**"). CoreTer and Purebase are individually referred to as a "Party" and collectively as "Parties."

**1.** **PURPOSE AND INTENT** 

This MOU sets forth the principal terms pursuant to which CoreTer proposes to transfer to Purebase (the "**<u>Asset Transfer</u>**") twenty percent (20%) net proceeds from the Exclusive Mining Option and Development Agreement dated March 19, 2026, by and between CoreTer and Dexter Mining LLC (the "**<u>Keystone Contract</u>**"). This arrangement is intended to support Purebase's transition from a single-product agricultural minerals supplier into a highly diversified Resource Development Company.

**2.** **BINDING TERMS** 

The Parties acknowledge the provisions of this MOU constitute binding and enforceable obligations as of the Effective Date.

**3.** **NET PROCEEDS SHARE ARRANGEMENT** 

&nbsp;&nbsp;&nbsp;&nbsp;(a) Subject
 at all times to consents required under the Keystone Contract, CoreTer will transfer to Purebase
 twenty percent (20%) of net proceeds received by CoreTer under the Keystone Contract (the
 "  **<u>Asset</u>** ").

(b) Purebase
 shall not be considered a third-party beneficiary of the Keystone Contract and shall have
 no rights, claims, or remedies under or with respect to the Keystone Contract.

**4.** **WAIVER OF CORPORATE OPPORTUNITIES** 

As consideration for CoreTer's transfer of the Asset to Purebase, Purebase expressly waives and renounces any claim to corporate opportunities that may arise from or relate to the Asset, the Keystone Contract or any similar contracts, deals or business opportunities of the same type or nature. The Parties acknowledge that Arthur Scott Dockter serves as a common officer and director of both CoreTer and Purebase, and Purebase agrees that CoreTer may pursue any such opportunities without obligation to Purebase, and that no breach of fiduciary duty shall arise from CoreTer's pursuit of such opportunities.

**5.** **REVOCATION AND TERMINATION RIGHTS** 

&nbsp;&nbsp;&nbsp;&nbsp;(a) CoreTer
 may revoke the transfer of the Asset at any time, if any of the following events occur:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) **Change of Control of Purebase**: Any change of control of Purebase, including but not limited
 to (A) the sale, transfer or disposition of all or substantially all of Purebase's
 assets; (B) any merger, consolidation or reorganization in which Purebase is not the surviving
 entity or in which the shareholders of Purebase immediately prior to such transaction do
 not retain majority voting control; (C) the acquisition by any person or group of more than
 50% of the voting securities of Purebase; or (D) any other transaction or series of transactions
 resulting in a change in control of Purebase's management or board of directors.

(ii) **Removal of Arthur Scott Dockter**: Arthur Scott Dockter is removed from his position as a director
 or officer of Purebase without his prior written consent.

(iii) **Breach of Agreement with US Mine Corp.**: The failure of US Mine Corp., pursuant to that certain
 Purebase Common Stock Purchase Agreement, dated as of June 18, 2025, as amended July 9, 2025,
 to release the shares of common stock of Purebase to Arthur Scott Dockter held in escrow
 under the related Escrow Agreement, dated July 9, 2025, by and among Arthur Scott Dockter,
 US Mine Corp., and The Crone Law Group, P.C.

&nbsp;&nbsp;&nbsp;&nbsp;(b) Upon
 revocation, CoreTer shall have no further obligation to transfer and Purebase shall have
 no further right to receive any net proceeds from the Keystone Contract immediately; *provided* that Purebase shall be entitled to receive any net proceeds to be received prior to the effective
 date of revocation.

**6.** **DEFINITIVE AGREEMENT** 

Upon approval by the Purebase board of directors, the terms set forth in this MOU and the Asset Transfer shall be documented in an asset transfer agreement customary for transactions of this size and type, subject to (a) any changes as required by law, (b) any consents required under the Keystone Contract, or (c) by mutual written agreement of the Parties.

[*Signature Page Follows*]

IN WITNESS WHEREOF, the Parties have executed this MOU as of the Effective Date.

---

| | |
|:---|:---|
| **CoreTer LLC** | **CoreTer LLC** |
|  | */s/ A. Scott Dockter* |
| By: | A. Scott Dockter |
| Title: | Chief Executive Officer |
| **Purebase Corporation** | **Purebase Corporation** |
|  | */s/ Jeffrey Joseph Guzy* |
| By: | Jeffrey Joseph Guzy<br>|
| Title: | Director |

---

[*Signature Page to the Memorandum of Understanding between CoreTer and Purebase*]