Welcome to our dedicated page for Goldmining SEC filings (Ticker: GLDG), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
GoldMining Inc.’s SEC filings document its status as a Canadian mineral exploration issuer with gold and gold-copper projects across the Americas. Form 6-K reports furnish project news, preliminary economic assessments, NI 43-101 technical reports, qualified-person consents, and exploration updates for assets including La Mina, São Jorge, and Whistler.
The company’s regulatory record also includes annual Form 40-F reporting, interim financial statements, MD&A, certifications, and management information circulars. These filings disclose financial position, exploration and evaluation assets, project economics, registration-statement exhibits, shareholder meeting matters, director elections, auditor appointment, governance practices, capital structure, and risk factors relevant to a resource-stage mining company.
GoldMining Inc. released a preliminary economic assessment for its São Jorge gold project in Brazil, outlining an after-tax net present value (NPV 5%) of $532.5 million and a 42.4% after-tax internal rate of return at a gold price of $3,500/oz. The study contemplates a 10.6-year open-pit mine with total production of 543.2 thousand ounces of gold, averaging 53.4 thousand ounces annually in the first five years and life-of-mine average production of 51.2 thousand ounces, at all-in sustaining costs of $1,464 per ounce payable. Initial capital expenditure is estimated at $202.2 million, with total capital of $267.2 million including sustaining and closure costs, and an after-tax payback period of 2.83 years. GoldMining emphasizes that the PEA is preliminary in nature, relies in part on Inferred Mineral Resources, and there is no certainty the economic projections will be realized.
GoldMining Inc. filed an NI 43-101 Technical Report and updated Preliminary Economic Assessment for its 100%-owned La Mina gold-copper project in Colombia, outlining robust project economics. The PEA shows an after-tax NPV (5%) of $1.0 billion and after-tax IRR of 32.2% based on a 15,000 tpd open-pit operation over an 11.2-year mine life.
La Mina’s Mineral Resources, at a 0.30 g/t gold cut-off, total 33.8 Mt of Indicated and 56.2 Mt of Inferred material, feeding projected life-of-mine production of 1.29 Moz of gold, 203.9 Mlb of copper and 2.98 Moz of silver. Pre-production capital is estimated at $523.3 million with life-of-mine cash costs of $872/oz and AISC of $1,045/oz. The study is preliminary, relies partly on Inferred Mineral Resources and does not establish Mineral Reserves, but it supports advancing La Mina to pre-feasibility with a recommended Phase 1 work program of $4.55 million.
GoldMining Inc. has started a 2026 exploration core drilling program at its 100%-owned Yarumalito gold-copper project in Colombia’s Mid Cauca belt. The work tests a refined geological model focused on the P-1 intrusive host unit and nearby epithermal veins.
The existing mineral resource estimate at Yarumalito totals 66.3 million tonnes at 0.58 g/t gold and 0.09% copper, for 1.23 million ounces of inferred gold and 129 million pounds of inferred copper, based on about 18,000 m of historical core drilling. The new program plans approximately 1,200 m in three porphyry-focused holes plus a fourth hole targeting mapped epithermal veins.
GoldMining Inc. reported the results of its May 14, 2026 annual shareholder meeting. A quorum representing 27.04% of votes attached to outstanding shares was present in person or by proxy.
All six management-nominated directors were elected, each receiving strong support between 91.84% and 99.03% of votes cast. Amir Adnani received 25,742,480 votes for, while Mario Bernardo Garnero received 27,757,943 votes for, the highest support level at 99.03% of 28,029,762 votes cast.
Shareholders also approved the appointment of PricewaterhouseCoopers LLP, Chartered Professional Accountants, as auditor for the ensuing year, with 56,888,020 votes for and 982,141 votes withheld. GoldMining describes itself as a public mineral exploration company focused on acquiring and developing gold and gold-copper assets across the Americas.
GoldMining Inc. released an updated preliminary economic assessment for its La Mina gold-copper project in Colombia, outlining an after-tax net present value (NPV 5%) of $1.0 billion and after-tax internal rate of return (IRR) of 32.2% at base-case metal prices.
The study contemplates an 11.2-year open-pit mine life, processing 61.3 Mt of ore at 15,000 tpd, with average life-of-mine annual production of 137.0 koz gold equivalent, including 107.7 koz gold, 17.0 Mlbs copper and 248.6 koz silver. Initial capital is estimated at $523.3 million, sustaining capital at $166.0 million and closure at $49.8 million, for total capital of $739.1 million. Operating costs average $29.50/t milled, with total cash costs of $872/oz gold and all-in sustaining costs (AISC) of $1,045/oz gold on a by-product basis.
At higher spot-price assumptions, after-tax NPV (5%) increases to $1,804.1 million and after-tax IRR to 49.1%, with payback improving from 2.7 to 1.9 years. The PEA is preliminary, relies in part on Inferred Mineral Resources and there is no certainty the economic results will be realized.
GoldMining Inc. filed a Form 6-K reporting its unaudited results for the three months ended February 28, 2026. The company recorded a net loss of $7.25 million and an operating loss of $7.29 million, mainly driven by higher exploration spending and share-based compensation.
Cash and cash equivalents were $26.1 million, with working capital of $52.8 million. GoldMining continued to fund itself through equity, issuing 4.29 million shares under its 2025 at-the-market program for gross proceeds of $9.32 million. Despite the loss, strong equity gains, particularly on Gold Royalty Corp., lifted total comprehensive income to $3.56 million.
GoldMining Inc. is calling its annual shareholder meeting for May 14, 2026 at 12:00 p.m. Vancouver time at its Vancouver head office. Shareholders of record on March 20, 2026 can vote, with a quorum set at two persons representing at least 5% of voting shares.
The circular outlines voting procedures for registered and beneficial holders, use of electronic "notice-and-access" for meeting materials, and proposals including electing six directors and reappointing PricewaterhouseCoopers LLP as auditor. As of March 20, 2026, the company had 213,999,916 common shares outstanding. Detailed disclosure is provided on executive and director compensation, stock option and restricted share plans, board independence, and governance policies such as clawbacks, anti-hedging, and cyber-risk oversight.
GoldMining Inc., a mineral exploration company focused on gold assets in the Americas, has started a 2026 exploration-focused drill program at its 100%-owned São Jorge Project in the Tapajós gold district of Pará State, Brazil.
The company notes strong existing infrastructure at São Jorge, including grid power, highway access and a fully operational 50-person camp, which it expects will allow more spending to be directed toward potentially expanding the project’s mineral resource estimate on its 46,485-hectare property.
GoldMining Inc. filed a Form 6‑K furnishing a NI 43‑101 Preliminary Economic Assessment for the Whistler gold‑copper project in Alaska. The study outlines an open‑pit operation processing 40,000 tonnes per day over 14.6 years, based on updated mineral resources.
Total indicated resources are 299.2 million tonnes grading 0.565 g/t gold equivalent for 5.41 million ounces AuEq, plus 290.7 million tonnes inferred at 0.536 g/t AuEq for 4.97 million ounces AuEq. A Whistler‑only mine plan feeds 211 million tonnes at 0.44 g/t gold, 0.16% copper and 1.8 g/t silver.
Initial capital is estimated at US$1.28 billion, sustaining capital at US$381.1 million and closure at US$98.7 million. Life‑of‑mine operating costs total US$4.40 billion, or US$20.82 per tonne milled. At base‑case prices of US$3,200/oz gold, US$4.50/lb copper and US$37.50/oz silver, the project generates a post‑tax NPV5 of US$2.04 billion, a 33.0% IRR and a 2.1‑year payback.
GoldMining Inc. has appointed Imola Götz as Vice President, Project Development. She is a mining engineer with over 30 years of international experience in both underground and open-pit gold mining, including work in the Hemlo and Timmins camps in northern Ontario.
Götz has held senior technical and planning roles at major and mid-tier companies such as Goldcorp, Newmont, Eldorado Gold, Sandstorm Gold Royalties, Horizon Copper and Royal Gold. At GoldMining, she will lead engineering, procurement, construction management and project controls across the company’s portfolio of resource-stage gold and gold‑copper projects in the Americas.
She is a Professional Engineer in British Columbia, a Fellow of the Association of Engineers Canada, a Qualified Person under NI 43‑101, and an active contributor to industry education and conferences. Management describes her hiring as a pivotal step as the company moves core assets toward development.