Greenbriar Sustainable Living Inc. (TSXV: GRB)
GRB trades on the TSX Venture Exchange in Clean Technology & Renewable Energy, headquartered in Arizona, United States. Numbers below come from the TMX issuer list, Yahoo Finance closes and the Bank of Canada rate, each with its source.
Issuer list, sector and C$ market cap: TMX Group TSX and TSXV listed companies, as of September 30, 2026. US$ figures convert C$ at 1.4263 C$ per US$, the Bank of Canada daily rate for October 14, 2026. Close and returns: Yahoo Finance daily closes for GRB.V, last bar 2026-10-13, computed by Sophia Capital.
Profile
| Field | Value |
|---|---|
| Ticker | GRB on the TSX Venture Exchange |
| Yahoo symbol | GRB.V |
| Sector | Clean Technology & Renewable Energy |
| Headquarters | Arizona, United States |
| Listed | 2011-10-06 |
| Listing type | QT |
| Shares outstanding | 44,479,983 |
| Also listed on | No interlisting on the TMX list |
| Index membership | Not in an S&P/TSX index per the TMX list |
| SEC CIK | 0001570843 |
| Website | No company website on record |
Returns
| Window | Return |
|---|---|
| 1 day | 0.0% |
| 1 week | 0.0% |
| 1 month | -1.9% |
| 3 months | -28.8% |
| 6 months | +7.2% |
| Year to date | +33.3% |
| 1 year | +30.0% |
| From 52-week high | -31.6% |
| 52-week range | C$0.3300 to C$0.7600 |
Links
SEDAR+ is linked for searching only; nothing on this page is taken from it.
Recent Canadian filings by type
91 documents in 6 types. Each title links to the document at its source.
Interim financial statements (6)
| Document | Type | Filed |
|---|---|---|
| Condensed Consolidated Interim Financial Statements for the period ended June 30, 2026 Period 2026-06-30 | Interim financial statements (6-K) | 2026-09-01 |
| Condensed Consolidated Interim Financial Statements for the period ended March 31, 2026 Period 2026-03-31 | Interim financial statements (6-K) | 2026-06-02 |
| Condensed Consolidated Interim Financial Statements for the period ended September 30, 2025 Period 2025-09-30 | Interim financial statements (6-K) | 2025-12-02 |
| 99.1 Condensed Consolidated Interim Financial Statements for the period ended March 31, 2025 Period 2025-03-31 | Interim financial statements (6-K) | 2025-09-16 |
MD&A (9)
| Document | Type | Filed |
|---|---|---|
| Management's Discussion and Analysis for the period ended June 30, 2026 Period 2026-06-30 | MD&A (interim) (6-K) | 2026-09-01 |
| Management's Discussion and Analysis for the period ended March 31, 2026 Period 2026-03-31 | MD&A (interim) (6-K) | 2026-06-02 |
| Management's Discussion and Analysis for the period ended September 30, 2025 Period 2025-09-30 | MD&A (interim) (6-K) | 2025-12-02 |
| 99.2 Management's Discussion and Analysis for the period ended March 31, 2025 Period 2025-03-31 | MD&A (interim) (6-K) | 2025-09-16 |
News release (34)
| Document | Type | Filed |
|---|---|---|
| News Release dated October 6, 2026 | News release (6-K) | 2026-10-06 |
| News Release dated July 30, 2026 | News release (6-K) | 2026-08-03 |
| News Release dated July 17, 2026 | News release (6-K) | 2026-07-20 |
| News Release dated July 10, 2026 | News release (6-K) | 2026-07-10 |
Annual report (2)
| Document | Type | Filed |
|---|---|---|
| FORM 20-F Period 2025-12-31 | Annual report (20-F) (20-F) | 2026-05-01 |
| FORM 20-F Period 2024-12-31 | Annual report (20-F) (20-F) | 2025-05-09 |
Certification (18)
| Document | Type | Filed |
|---|---|---|
| Form 52-109FV2 Certification of Interim Filings Venture Issuer Basic Certificate - CEO | Certification (52-109F2) (6-K) | 2026-09-01 |
| Form 52-109FV2 Certification of Interim Filings Venture Issuer Basic Certificate - CFO | Certification (52-109F2) (6-K) | 2026-09-01 |
| Form 52-109FV2 Certification of Interim Filings Venture Issuer Basic Certificate - CEO | Certification (52-109F2) (6-K) | 2026-06-02 |
| Form 52-109FV2 Certification of Interim Filings Venture Issuer Basic Certificate - CFO | Certification (52-109F2) (6-K) | 2026-06-02 |
Other (22)
| Document | Type | Filed |
|---|---|---|
| EXHIBIT 8.1 Period 2025-12-31 | Consent (20-F) | 2026-05-01 |
| EXHIBIT 12.2 Period 2025-12-31 | Other (20-F) | 2026-05-01 |
| EXHIBIT 13.1 Period 2025-12-31 | Other (20-F) | 2026-05-01 |
| EXHIBIT 15.1 Period 2025-12-31 | Other (20-F) | 2026-05-01 |
Sources: SEC EDGAR filings (public records). Documents filed only on SEDAR+ are not copied here; search SEDAR+ for the full record.
Trading halts
No CIRO halt notices for this company in our data.
Source: Canadian Investment Regulatory Organization (CIRO), Halts/Resumptions newsroom, notices since 2024-10-15.
Upcoming events
No upcoming earnings date, call or meeting announced in the SEC filings and newswire releases we read.
Source: dates read from the company's SEC filings and newswire releases; each row links to the announcement.
US private placements (SEC Form D)
| Filed | Securities | Sold | Offered | Filing |
|---|---|---|---|---|
| 2024-01-18 | Equity, Debt, Option To Acquire, Security To Be Acquired, Other | US$3.0M | US$3.9M | SEC EDGAR |
| 2022-12-21 | Equity, Option To Acquire, Security To Be Acquired, Other | US$998K | US$2.0M | SEC EDGAR |
| 2021-04-08 | Equity, Option To Acquire, Security To Be Acquired, Other | US$78K | US$176K | SEC EDGAR |
| 2015-12-09 | Equity, Option To Acquire, Security To Be Acquired, Other | US$512K | US$778K | SEC EDGAR |
| 2015-05-18 | Equity, Option To Acquire, Security To Be Acquired, Other | US$254K | US$402K | SEC EDGAR |
Source: SEC EDGAR Form D filings matched on SEC CIK. Amounts are US$ as filed.
Peers in Clean Technology & Renewable Energy
| Ticker | Company | Exchange | Market cap (C$) | 1 month | 1 year |
|---|---|---|---|---|---|
| LPS | Legend Power Systems Inc. | TSXV | C$23.5M | -10.0% | -15.6% |
| GIII | ReGen III Corp. | TSXV | C$24.8M | -23.5% | -22.2% |
| CNO | California Nanotechnologies Corp. | TSXV | C$21.1M | -1.3% | -8.5% |
| TMG | Thermal Energy International Inc. | TSXV | C$26.0M | -9.4% | +3.6% |
| ENW | EnWave Corporation | TSXV | C$26.1M | +4.5% | -37.8% |
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