Greenbriar files Q3 2025 interim statements via Form 6-K

Greenbriar Sustainable Living Inc. furnished a Form 6-K as a foreign private issuer for December 2025.

Accepted by SEC EDGAR 12/02/2025 - 09:57 AM EST

(Neutral)

(Neutral)How Sentiment works

Sentiment and the balance of points

Rhea-AI Sentiment reads the wording of the document, how positive or negative its language is on a 1 to 5 scale. The balance of points shown with the takes weighs what the document actually discloses, so the two can disagree, for example when a trial that missed its main goal is described in upbeat language.

How Sentiment works How the balance works

Form Type

6-K

Rhea-AI Filing Summary

Greenbriar Sustainable Living Inc. furnished a Form 6-K as a foreign private issuer for December 2025. The submission primarily forwards its condensed consolidated interim financial statements and management’s discussion and analysis for the period ended September 30, 2025, along with CEO and CFO interim filing certifications.

Key Terms

Condensed Consolidated Interim Financial Statements, Management's Discussion and Analysis, Form 52-109FV2

3 terms

Condensed Consolidated Interim Financial Statements financial

"Condensed Consolidated Interim Financial Statements for the period ended September 30, 2025"

Management's Discussion and Analysis financial

"Management's Discussion and Analysis for the period ended September 30, 2025"

Management's discussion and analysis (MD&A) is a section in a company’s regulatory filings where company leaders explain recent results, trends, risks, and the plans behind their numbers in plain language. It matters to investors because it offers management’s view of what drove performance and what could affect future results — like a coach explaining the game plan and potential challenges — helping investors judge whether the company’s story and strategy are credible.

Form 52-109FV2 regulatory

"Form 52-109FV2 Certification of Interim Filings Venture Issuer Basic Certificate"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Greenbriar Sustainable Living Inc. (GEBRF) file in this Form 6-K?

Greenbriar Sustainable Living Inc. furnished a Form 6-K transmitting several exhibits, including interim financial statements, management’s discussion and analysis, and CEO and CFO certification forms. This allows U.S. investors to access key Canadian disclosure documents through the U.S. reporting system.

Which financial period is covered in Greenbriar Sustainable Living (GEBRF) Form 6-K exhibits?

The attached exhibits cover the period ended September 30, 2025. Specifically, the company submitted condensed consolidated interim financial statements and a management’s discussion and analysis for that period, providing an update on its financial condition and operating results through that date.

What certification documents are included in Greenbriar Sustainable Living (GEBRF) Form 6-K?

The Form 6-K includes two Form 52-109FV2 certificates, one signed by the CEO and one by the CFO. These are venture issuer basic certificates for interim filings, indicating officer-level responsibility for the accuracy of the accompanying interim disclosure documents.

Who signed the Greenbriar Sustainable Living Inc. (GEBRF) Form 6-K submission?

The Form 6-K was signed on behalf of Greenbriar Sustainable Living Inc. by Jeff Ciachurski, the company’s Chief Executive Officer. His signature confirms that the company has duly caused the report to be submitted under the requirements of the Securities Exchange Act of 1934.

When was the Greenbriar Sustainable Living (GEBRF) Form 6-K dated?

The Form 6-K is dated December 1, 2025. While the exhibits cover the interim period ended September 30, 2025, this date reflects when the company formally submitted the report under U.S. securities regulations for foreign private issuers.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 6-K: How Foreign Companies Report to the SEC →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 6-K

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

For the month of December 2025

Commission File No. 000-56391

Greenbriar Sustainable Living Inc.
(Translation of registrant's name into English)

632 Foster Avenue
Coquitlam, British Columbia, Canada V3J 2L7

(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 ☐

SUBMITTED HEREWITH

Exhibits

Exhibit		Description

99.1		Condensed Consolidated Interim Financial Statements for the period ended September 30, 2025
99.2		Management's Discussion and Analysis for the period ended September 30, 2025
99.3		Form 52-109FV2 Certification of Interim Filings Venture Issuer Basic Certificate - CEO
99.4		Form 52-109FV2 Certification of Interim Filings Venture Issuer Basic Certificate - CFO

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
______________________________________
Jeff Ciachurski
Chief Executive Officer

Date: December 1, 2025

Source: View Original Filing on SEC EDGAR