# EDGAR Filing Document

**Accession Number:** 0001570843
**File Stem:** 0001062993-26-003186
**Filing Date:** 2026-6
**Character Count:** 5330
**Document Hash:** 17f0d6a2cb0621a14b620d232cd07d95
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001062993-26-003186.hdr.sgml**: 20260615

**ACCESSION NUMBER**: 0001062993-26-003186

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 4

**CONFORMED PERIOD OF REPORT**: 20260612

**FILED AS OF DATE**: 20260615

**DATE AS OF CHANGE**: 20260612

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Greenbriar Sustainable Living Inc.
- **CENTRAL INDEX KEY:** 0001570843
- **STANDARD INDUSTRIAL CLASSIFICATION:** REAL ESTATE [6500]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **EIN:** 000000000
- **STATE OF INCORPORATION:** A1
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-56391
- **FILM NUMBER:** 261088772

**BUSINESS ADDRESS:**
- **STREET 1:** 632 FOSTER AVENUE
- **CITY:** COQUITLAM
- **STATE:** A1
- **ZIP:** V3J 2L7
- **BUSINESS PHONE:** 949-903-5906

**MAIL ADDRESS:**
- **STREET 1:** 632 FOSTER AVENUE
- **CITY:** COQUITLAM
- **STATE:** A1
- **ZIP:** V3J 2L7

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Greenbriar Capital Corp.
- **DATE OF NAME CHANGE:** 20130228

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**UNITED STATES**<br>**SECURITIES AND EXCHANGE COMMISSION**<br>Washington, D.C. 20549

**FORM 6-K**

**REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16<br>UNDER THE SECURITIES EXCHANGE ACT OF 1934**

For the month of <u>**June 2026**</u>

Commission File No. <u>**000-56391**</u>

<u>**Greenbriar Sustainable Living Inc.**</u> <br>(Translation of registrant's name into English)

**632 Foster Avenue**<br><u>**Coquitlam, British Columbia, Canada V3J 2L7**</u>

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F

Form 20-F ☑ Form 40-F ☐

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**SUBMITTED HEREWITH**

<u>Exhibits</u>

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| | |
|:---|:---|
| **Exhibit** | **Description** |
| [99.1](exhibit99-1.htm) | [News Release dated June 12, 2026](exhibit99-1.htm) |

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**SIGNATURE**

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, thereunto duly authorized.

 **Greenbriar Sustainable Living Inc.** 

*/s/ Jeff Ciachurski* <br>______________________________________<br>Jeff Ciachurski<br>Chief Executive Officer

Date: June 12, 2026

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## Exhibit 99.1

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|:---|:---|
| ![](exhibit99-1xu001.jpg) | **Greenbriar Sustainable Living Inc.** <br>**Greenbriar Capital Holdco Inc.** <br>**Greenbriar Capital (US) LLC**<br> 632 Foster Avenue, Coquitlam, British Columbia, Canada V3J 2L7<br>Phone: 949.903.5906 Fax: 604.608.9572<br><u>www.greenbriarliving.com</u> |

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**NEWS RELEASE**

**Greenbriar Announces Issuance of Stock Options** 

**Scottsdale, Arizona, June 12, 2026** - Greenbriar Sustainable Living Inc. (TSXV: **GRB**) (OTC: **GEBRF**) ("Greenbriar" or the "Company") announces that it has granted an aggregate of 750,000 incentive stock options (the "Options") to certain directors and officers of the Company pursuant to the Company's previously approved Stock Option Plan. The Options are exercisable at a price of $0.55 per share for a period of 5 years.

**About Greenbriar Sustainable Living Inc.**

Greenbriar is a leading developer of sustainable real estate and renewable energy. With long-term, high impact projects and led by a successful industry-recognized operating and development team, Greenbriar targets deep valued assets directed at accretive shareholder value.

**ON BEHALF OF THE BOARD OF DIRECTORS**

"*Jeff Ciachurski*"

Jeffrey J. Ciachurski<br>Chief Executive Officer and Director<br>Phone: 949.903.5906

*Neither the TSX Venture Exchange nor its Regulation Service Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.* 

This news release may contain "forward-looking information" and "forward-looking statements" within the meaning of applicable Canadian securities laws. Forward-looking statements in this news release include statements regarding the grant of incentive stock options and any required acceptance or approval by the TSX Venture Exchange. Forward-looking statements are based on management's current expectations, estimates, assumptions and beliefs, and are subject to known and unknown risks, uncertainties and other factors that may cause actual results or events to differ materially from those expressed or implied by such forward-looking statements.

There can be no assurance that such forward-looking statements will prove to be accurate. Readers are cautioned not to place undue reliance on forward-looking statements. Additional information regarding risks and uncertainties applicable to the Company is available under the Company's profile on SEDAR+ at <u>www.sedarplus.ca</u>. The Company undertakes no obligation to update or revise any forward-looking statements, except as required by applicable law.

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|:---|:---|
| ![](exhibit99-1xu002.jpg) | "Greenbriar Capital Corp. was recognized as a TSX Venture 50<sup>®</sup> company in 2014 and 2023. <br>TSX Venture 50 is a trade-mark of TSX Inc. and is used under license."<br>Toronto Venture Exchange Symbol: GRB \| US OTC Symbol: GEBRF |

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