Collective Mining Ltd. filings document a Canadian mineral exploration issuer reporting to the SEC as a foreign private issuer on Form 40-F and Form 6-K. The company's regulatory record includes annual reporting with its Annual Information Form, audited financial statements and management's discussion and analysis, alongside current reports that furnish exploration news and material corporate documents.
Filings for CNL cover assay releases for the Apollo system and Ramp Zone at Guayabales, exploration titles and mining concession option agreements, surface-rights arrangements for the Guayabales Project, and disclosures tied to the San Antonio Project. The record also includes a preliminary short form base shelf prospectus, meeting and record-date materials for common shareholders, governance notices, capital-structure disclosures and project-related risk and operating information.
Collective Mining Ltd. has furnished a Form 6-K mainly to provide consents and regulatory undertakings tied to its Canadian Final Short Form Base Shelf Prospectus dated May 12, 2026. The prospectus covers the potential sale of up to $500,000,000 in aggregate of common shares, debt securities, subscription receipts, warrants and/or units.
The filing includes expert and auditor consents for technical and financial reports incorporated by reference, along with multiple non-issuer submissions appointing an agent for service of process in Canada. Collective Mining also undertakes to file material contracts, including indentures and agreements for units, subscription receipts and warrants, within seven days of execution and confirms it will not distribute novel specified derivatives or asset-backed securities under this shelf prospectus.
Collective Mining Ltd. reports unaudited Q1 2026 results as an exploration-stage company with no revenue and a net loss of $12.35M, or $0.13 per share, compared with a $16.93M loss a year earlier. Exploration and evaluation expenses rose to $9.08M, while general and administration costs increased to $3.99M, reflecting a larger program and higher corporate activity.
Cash and cash equivalents were $113.33M as of March 31, 2026, down from $129.65M at year-end after significant spending on drilling, studies and substantial land and concession acquisitions at the Guayabales and San Antonio projects. Total assets reached $186.92M, including growing mining concession and property, plant and equipment balances, against total liabilities of $52.58M, largely long-term land and concession payment obligations. After quarter-end, the company filed a new short form base shelf prospectus allowing it to issue up to C$500M of securities over 25 months.
Collective Mining Ltd. filed a short form base shelf prospectus allowing it to offer up to $500,000,000 of common shares, debt securities, subscription receipts, warrants and units over a 25‑month period. The shelf can support cash offerings, acquisitions and potential at‑the‑market share distributions.
The company plans to use proceeds primarily to advance its Colombian mineral properties, pursue exploration and development opportunities and for general corporate purposes. It remains a pre‑revenue explorer focused on the Guayabales project in Colombia, with detailed risk factors highlighting negative operating cash flow and dependence on external financing.
Collective Mining Ltd. reported new high-grade drill results from the Ramp Zone on the western side of the Apollo breccia at its Guayabales project in Colombia. Three directional holes intersected Ramp-style mineralization, including 5.3 meters grading 37.04 g/t gold and 8.60 meters grading 6.51 g/t gold, alongside a 23.15-meter interval at 4.61 g/t gold.
The company has now drill-tested only 385 meters of a projected 1,500-meter Ramp Zone circumference at depth and plans to use seven rigs in 2026 to test the full margin. In total, 177,000 meters of drilling have been completed across Guayabales and San Antonio, including 115,000 meters at Apollo. With US$129.6 million in cash as of December 31, 2025, Collective is fully funded for a 2026 program targeting up to 100,000 meters of additional drilling.
Collective Mining Ltd. has filed a preliminary short form base shelf prospectus qualifying up to $500,000,000 of securities over 25 months. The shelf covers common shares, debt securities, subscription receipts, warrants and units that may be sold in Canada, including through potential at-the-market distributions of common shares.
The company is an exploration-focused miner with its key Guayabales Project in Colombia and no current operating revenue. As at December 31, 2025, it held about US$129.3 million in cash and US$123 million in working capital, and expects cash burn of roughly US$82.0 million from April 1, 2026 to March 31, 2027 to fund drilling, land payments, studies and corporate costs.
Collective Mining Ltd. plans to begin diamond drilling in May at its Trap target in the Guayabales Project, Caldas, Colombia, after receiving a key exploration title from the Colombian National Mining Agency and acquiring a key outstanding tenement for total consideration of US$3.5 million.
The Trap target lies about 3.5 kilometers northeast of the flagship Apollo system and is described as a large-scale gold-copper porphyry target within a 2+ kilometer mineralized corridor. Previous work has outlined a continuous 1,400-meter high-grade sheeted vein corridor that remains open, supported by strong magnetic anomalies, surface geochemistry and porphyry-style alteration.
Collective has completed 171,000 meters of diamond drilling across its Guayabales and San Antonio projects, including 18,000 meters at Trap. The company highlights rigorous sample preparation and QA/QC procedures, and notes that forward-looking statements about exploration potential are subject to geological, operational, market and regulatory risks described in its disclosure.
Collective Mining Ltd. has filed its Annual Report on Form 40-F with the U.S. Securities and Exchange Commission for the year ended December 31, 2025. The filing bundles the company’s Annual Information Form, audited financial statements and Management’s Discussion & Analysis, and hard copies are available to shareholders on request.
The company describes itself as a gold, silver, copper and tungsten exploration company focused on its Guayabales and optioned San Antonio projects in Caldas, Colombia. Management, insiders, a strategic investor and close contacts collectively own 45.3% of outstanding shares, aligning them closely with other shareholders.
Collective Mining Ltd. has scheduled its Annual and Special Meeting of security holders for June 15, 2026. The company confirms that notice of the key dates has been sent via TSX Trust Company to the Canadian Depository for Securities and applicable exchanges and commissions.
Holders of common shares as of May 8, 2026 are entitled to receive notice of the meeting, determine beneficial ownership, and vote. Proxy-related materials will be sent directly to Non-Objecting Beneficial Owners, and Collective Mining will pay for delivery to Objecting Beneficial Owners.
Collective Mining Ltd. filed its Annual Report on Form 40-F prepared under Canadian disclosure rules and IFRS. The company reported 92,537,998 Common Shares issued and outstanding as of December 31, 2025 and identified BDO Canada LLP as its independent auditor. Management concluded disclosure controls were effective as of that date. The company qualifies as an emerging growth company and therefore did not include an auditor attestation under Section 404(b). The filing incorporates the Annual Information Form, audited consolidated financial statements, and the MD&A by reference and includes an Executive Compensation Clawback Policy revised June 27, 2024.
Collective Mining Ltd. has formalized multiple addenda to its option agreement with Asociación de Mineros Guayabales covering a gold mining concession in Caldas, Colombia. Earlier addenda refined payment dates, execution mechanics, annex numbering, exploitation and exploration conditions, and a pledge over the concession securing obligations up to USD 4,000,000.
Under Addendum No. 4, Guayabales confirms that Collective Mining completed Phase 1 payments of USD 1,750,000 and Phase 1 and 2 exploration investments totaling USD 21,426,666 by March 30, 2024. Addendum No. 5 records that by September 30, 2024 exploration and evaluation expenses had risen to USD 27.9 million, satisfying minimum investment commitments for phases 1 and 2.
Addendum No. 5 also documents the early exercise by Collective Mining of the option for 100% of the concession, with remaining consideration structured as staged payments, including installments of USD 2,000,000, USD 2,300,000, and six further payments of USD 588,889. After assignment, Collective Mining becomes titleholder while Guayabales continues as mining operator under a separate operating framework.