Gunnison Copper Corp. (GCUMF)

OTCMKTS · Delayed Price · Currency is USD
0.29764
+0.00764 (2.63%)
At close: Jun 12, 2026
Market Cap152.07M +142.8%
Revenue (ttm)30.44M +1,791.7%
Net Income-32.33M
EPS-0.09
Shares Out n/a
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume264,461
Open0.3043
Previous Close0.2900
Day's Range0.2892 - 0.3043
52-Week Range0.1600 - 0.5160
Beta2.34
Analystsn/a
Price Targetn/a
Earnings DateAug 13, 2026

About Gunnison Copper

Gunnison Copper Corp. engages in the acquisition, exploration, and development of copper mineral properties in the United States. The company also explores zinc, copper and silver deposits. Its flagship property is the Gunnison copper project consists of unpatented mining claims, private land, exploration permits, mineral leases, and direct ownership of mineral rights covering an area of approximately 10 square miles located in Cochise County, Arizona. In addition, the company engages in the construction and operation of copper mines. The compa... [Read more]

Industry Copper
Sector Materials
Founded 2005
Employees 106
Stock Exchange OTCMKTS
Ticker Symbol GCUMF

Financial Performance

Financial Statements

News

Gunnison Copper Launches Major District-Wide Drilling Program to Support Resource Expansion, Metallurgical Optimization, and Resource Conversion

Drilling Program Includes up to 120 Drill Holes Totalling ~138,000 feet (42,000 meters) Phoenix, Arizona--(Newsfile Corp. - June 4, 2026) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ...

10 days ago - Newsfile Corp

Gunnison Copper Announces Closing of Oversubscribed C$34.5 Million Bought Deal Public Offering

Phoenix, Arizona--(Newsfile Corp. - June 3, 2026) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") is pleased to announce that it has closed its previously a...

11 days ago - Newsfile Corp

Gunnison Copper Announces C$30 Million Bought Deal Public Offering

The Base Shelf Prospectus is accessible, and the Prospectus Supplement will be accessible within two business days, through SEDAR+ Phoenix, Arizona--(Newsfile Corp. - May 27, 2026) - Gunnison Copper C...

18 days ago - Newsfile Corp

Gunnison Copper Announces Partnership with Arizona State Government and Arizona Commerce Authority

Partnership to Create Jobs and Manufacture American Copper in Cochise County, Arizona Phoenix, Arizona--(Newsfile Corp. - May 27, 2026) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("...

18 days ago - Newsfile Corp

Gunnison Copper Reports First Quarter 2026 Financial and Operational Results

Phoenix, Arizona--(Newsfile Corp. - May 20, 2026) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") announces its financial and operational results for the th...

25 days ago - Newsfile Corp

Gunnison Copper Promotes Craig Hallworth to CEO and Strengthens Leadership to Advance Flagship Gunnison Project and Positions for Growth

Senior leadership promotions and technical team additions deepen bench strength to support delivery of the Pre-Feasibility Study and permit amendments for the Gunnison Copper Project Phoenix, Arizona-...

4 weeks ago - Newsfile Corp

Lunasonde Completes Airborne Survey, Advancing High-Priority Exploration Target Generation at Gunnison Copper's Cochise Mining District

Phoenix, Arizona--(Newsfile Corp. - May 6, 2026) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") is pleased to announce that Lunasonde Inc. ("Lunasonde") ha...

5 weeks ago - Newsfile Corp

Greenstone Announces Sale of Shares of Gunnison Copper Corp.

NOT FOR DISTRIBUTION TO U.S. NEWSWIRE SERVICES OR FOR RELEASE, PUBLICATION, DISTRIBUTION OR DISSEMINATION DIRECTLY, OR INDIRECTLY, IN WHOLE OR IN PART, IN OR INTO THE UNITED STATES.

7 weeks ago - GlobeNewsWire

Gunnison Copper Announces Membership in the U.S. Department of War Sponsored Defense Industrial Base Consortium (DIBC), Expanding Access to U.S. Funding and Strategic Opportunities

Positioned to Rapidly Expand Made-in-America Copper Production to Support National Security and Defense Readiness Phoenix, Arizona--(Newsfile Corp. - April 16, 2026) - Gunnison Copper Corp. (TSX: GCU)...

2 months ago - Newsfile Corp

Gunnison Copper Project PEA Technical Report Reporting Post-Tax NPV8 of ~US$2.0 Billion and IRR of 22.5% is Now Filed

Phoenix, Arizona--(Newsfile Corp. - March 31, 2026) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") has filed the National Instrument 43-101 technical repor...

2 months ago - Newsfile Corp

Gunnison Copper Announces Retirement of Director Michael Haworth in Conjunction with Divestment of Greenstone Shareholdings

Phoenix, Arizona--(Newsfile Corp. - March 11, 2026) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") today announced that Mr. Michael Haworth has retired fro...

3 months ago - Newsfile Corp

Gunnison Copper Announces Updated Preliminary Economic Assessment of Its Flagship Gunnison Copper Project Reporting Post-Tax NPV8 of US$2.0 Billion

Phoenix, Arizona--(Newsfile Corp. - February 25, 2026) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") is pleased to announce the results of an updated NI 4...

3 months ago - Newsfile Corp

Greenstone Announces First Closing of Secondary Private Placement Offering of Shares of Gunnison Copper Corp.

NOT FOR DISTRIBUTION TO U.S. NEWSWIRE SERVICES OR FOR RELEASE, PUBLICATION, DISTRIBUTION OR DISSEMINATION DIRECTLY, OR INDIRECTLY, IN WHOLE OR IN PART, IN OR INTO THE UNITED STATES.

4 months ago - GlobeNewsWire

Gunnison Copper Announces Distribution of Greenstone Shares

Phoenix, Arizona--(Newsfile Corp. - February 5, 2026) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") announces that on February 4, 2026, Greenstone Resourc...

4 months ago - Newsfile Corp

Greenstone Announces Proposed Secondary Private Placement Offering of Shares of Gunnison Copper Corp.

NOT FOR DISTRIBUTION TO U.S. NEWSWIRE SERVICES OR FOR RELEASE, PUBLICATION, DISTRIBUTION OR DISSEMINATION DIRECTLY, OR INDIRECTLY, IN WHOLE OR IN PART, IN OR INTO THE UNITED STATES.

4 months ago - GlobeNewsWire

Gunnison Copper Eliminates Nebari Debt and Achieves Major Balance Sheet Milestone

Phoenix, Arizona--(Newsfile Corp. - January 20, 2026) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") is pleased to announce it has fully eliminated all out...

5 months ago - Newsfile Corp

Gunnison Copper Announces That Rio Tinto and Amazon Web Services Collaborate to Bring Low-Carbon Nuton Copper from Gunnison's Johnson Camp Mine to U.S. Data Centers

Phoenix, Arizona--(Newsfile Corp. - January 15, 2026) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") announces Rio Tinto's strategic collaboration with Ama...

5 months ago - Newsfile Corp

Gunnison Copper Enters into Collaboration Framework Agreement with Lunasonde to Perform Initial Survey for Critical Minerals in Arizona's Cochise Mining District

Collaboration to Explore Arizona's Cochise Mining District for Critical Minerals with Advanced Airborne Georadiotomography (aGRT) Technology Phoenix, Arizona--(Newsfile Corp. - December 19, 2025) - Gu...

6 months ago - Newsfile Corp

Gunnison Copper Announces That Rio Tinto's Nuton Technology Produces First Copper

Phoenix, Arizona--(Newsfile Corp. - December 4, 2025) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") announces that Rio Tinto has successfully produced the...

6 months ago - Newsfile Corp

Gunnison Copper Repays US$7.3 Million of Nebari Secured Debt, Fully Eliminating Non-Convertible Portion of Second ARCA

Major Deleveraging Milestone Achieved as Company Moves to Fully Eliminate Nebari Debt Phoenix, Arizona--(Newsfile Corp. - December 1, 2025) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0...

6 months ago - Newsfile Corp

Gunnison Copper Regretfully Announces the Passing of Colin Kinley

Phoenix, Arizona--(Newsfile Corp. - November 7, 2025) - It is with great sadness that Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") announces the sudden pas...

7 months ago - Newsfile Corp

Gunnison Copper Announces Closing of Second and Final Tranche of Private Placement

Phoenix, Arizona--(Newsfile Corp. - October 31, 2025) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") is pleased to announce the closing of a second and fin...

8 months ago - Newsfile Corp

Gunnison Copper Announces Closing of Private Placement for Gross Proceeds of C$13.1 Million

Phoenix, Arizona--(Newsfile Corp. - October 30, 2025) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") is pleased to announce the closing of its previously a...

8 months ago - Newsfile Corp

Gunnison Copper Reports Positive Results from Limestone Evaluation to Add New By-Product Revenue at the Gunnison Project in Southeast Arizona

96% of Analyzed Limestone Meets Industrial Specifications for Several Saleable Products, Unlocking Value for Updated PEA Expected in Q1 2026 Phoenix, Arizona--(Newsfile Corp. - October 23, 2025) - Gun...

8 months ago - Newsfile Corp

Gunnison Copper Announces Private Placement for Gross Proceeds of up to C$15.0 Million

Phoenix, Arizona--(Newsfile Corp. - October 10, 2025) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") is pleased to announce a non-brokered private placemen...

8 months ago - Newsfile Corp