What Changed
Price Move History
- Daily moves over 5%
- 105 234 sessions, November 7, 2025 to November 9, 2026
- Largest daily move
- +42.9% close of November 21, 2025
- 1-year change
- -43.7% closing prices, November 7, 2025 to November 9, 2026
- 1-month change
- -32% closing prices, October 9, 2026 to November 9, 2026
Company Description
GreenLight Metals Inc. (GRLMF) is a Wisconsin-focused exploration company whose common shares trade in the United States on the OTCQB Venture Market under the symbol GRLMF and on the TSX Venture Exchange under the symbol GRL. According to the company, it is advancing copper-gold and gold projects in key mineral belts in the United States.
GreenLight states that its primary focus is on projects across the Penokean Volcanic Belt in Wisconsin, which it describes as one of North America's most prospective VMS (volcanogenic massive sulfide) districts, and on the Kalium Canyon epithermal gold project in Nevada's Walker Lane. The company presents itself as building a modern minerals company centered on Wisconsin and guided by a team with deep roots in the state.
Project Portfolio
In Wisconsin, GreenLight reports that its portfolio includes:
- The Bend copper-gold deposit
- The Reef high-grade gold project
- The Lobo and Lobo East massive sulfide targets
These projects are described by the company as part of its broader effort to advance copper-gold and gold exploration in the Penokean Volcanic Belt. GreenLight also highlights its Kalium Canyon epithermal gold project in Nevada's Walker Lane trend as part of its exploration focus.
Geographic Focus and Stated Approach
GreenLight characterizes itself as a Wisconsin-focused exploration company with a U.S.-focused strategy. The company emphasizes that it is "for Wisconsin, by Wisconsin" and notes a commitment to responsible exploration, transparent engagement, and creating durable local opportunities. It links its exploration activities to supplying metals it describes as critical for the energy transition.
The company indicates that its team has deep roots in Wisconsin and that this local connection informs its approach to advancing its project portfolio in the state.
Trading and Market Presence
GreenLight Metals Inc. has stated that its common shares have been approved for trading on the OTCQB Venture Market in the United States under the symbol GRLMF, while continuing to trade on the TSX Venture Exchange under the symbol GRL. The OTCQB platform is described in the company’s disclosure as a U.S. trading venue operated by OTC Markets Group Inc. and designed for early-stage and growth companies that meet ongoing financial reporting and disclosure requirements.
In its announcement regarding the OTCQB listing, GreenLight notes that this step is intended to increase its visibility and accessibility with U.S. investors, broaden its shareholder base, and support its long-term growth as it advances its portfolio and executes on its U.S.-focused strategy.
Stated Commitments
GreenLight describes itself as committed to:
- Responsible exploration practices
- Transparent engagement with stakeholders
- Creating durable local opportunities in the regions where it operates
The company links these commitments to its goal of helping supply metals it identifies as important to the energy transition, through exploration of copper-gold and gold projects in Wisconsin and Nevada.
Stock Performance
GreenLight Metals (GRLMF) closed at $0.1352 on November 9, 2026. Over the past 12 months, the price has lost 43.7%.
GRLMF Metrics & Rankings
Price returns through November 9, 2026. Month and year figures include the first trading day. Ranking links may use different dates.
Latest News
GreenLight Metals has 10 recent news articles, with the latest published today. Of the recent coverage, 7 articles coincided with positive price movement and 2 with negative movement. Key topics include partnership. View all GRLMF news →
SEC Filings
Financial Highlights
Upcoming Events
Market-making termination
Federal FAST-41 Review
DSU Vesting Date
Options expiry date
GreenLight Metals has 4 upcoming scheduled events. The next event, "Market-making termination", is scheduled for November 29, 2026 (in 19 days). Investors can track these dates to stay informed about potential catalysts that may affect the GRLMF stock price.
Short Interest History
Short interest in GreenLight Metals (GRLMF) currently stands at 7.2 thousand shares, down 77.8% from the previous reporting period, representing 0.0% of the float. Since November 2025, short interest has increased by 3498.5%.
Days to Cover History
Days to cover for GreenLight Metals (GRLMF) currently stands at 1.0 days. The ratio is the reported short interest divided by the average daily trading volume. Across the settlements charted above, it has ranged from 1.0 to 2.8 days.
GRLMF Company Profile & Sector Positioning
GreenLight Metals (GRLMF) operates in the Other Industrial Metals & Mining industry within the broader Basic Materials sector and is listed on the OTC.
Investors comparing GRLMF often look at related companies in the same sector, including Sage Potash Corp (SGPTF), Metal Energy Corp (MEEEF), North America Lith & Gold (NALG), Eagle Plains Res Ltd (EGPLF), and Benton Resources Inc New (BNTRF). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate GRLMF's relative position within its industry.