Insiders Are Buying: Brett Richards and the Midnight Sun Mining Team Signal Conviction in a World-Class Zambian Copper Discovery

When a battle-tested mining executive with decades of African operational and M&A experience starts buying shares aggressively and telling retail investors this is "an even better buying opportunity," the market should take notice. Brett Richards and the Midnight Sun team are backing a massive new copper discovery in Zambia's world-class Copperbelt with both capital and reputation.

Disclaimer

This article is for informational and educational purposes only and does not constitute investment advice, financial advice, or a recommendation to buy, sell, or hold any securities. All statements regarding future expectations, drill results, resource estimates, permitting, development timelines, copper market outlook, or investment outcomes are forward-looking and involve significant risks and uncertainties. Actual results may differ materially from those expressed or implied due to factors including commodity price volatility, regulatory changes, permitting delays, exploration and development risks, metallurgical variability, geopolitical events, and broader economic conditions. Mining investments, including those in copper on the TSX-V, are highly speculative and can result in total loss of capital. Investors should conduct their own thorough due diligence, review all SEDAR+ filings, technical reports, and company disclosures, and consult qualified professionals before making any investment decisions. Past performance is not indicative of future results. CanadianMiningReport.com and its affiliates are not registered investment advisors.

Insiders Are Buying: Brett Richards and the Midnight Sun Mining Team Signal Conviction in a World-Class Zambian Copper Discovery

On June 7, 2026, Brett A. Richards — a natural resources executive with more than 32 years of expertise spanning mining M&A, mine financing, development, and senior operations across Africa and beyond — posted a clear message in the CEO.ca chat room for Midnight Sun Mining (TSX-V: MMA). “I bought last week at $0.94 — and this is an even better buying opportunity,” Richards wrote. “The pull back is behind us — the macro is correcting in the next 2 weeks, and we will have a summer run in gold and copper like we saw 9 months ago……and that just brings things back to when the pull back started back in September.”The post was not isolated. Richards, who has served as CEO of African Thunder Platinum, Renew Resources, and Octéa, and held senior roles at Katanga Mining, Roxgold, Avocet Mining, Kinross Gold, and Co-Steel, has been actively communicating with investors in the chat room, underscoring his personal conviction in the story. As a director of Midnight Sun Mining, his open-market purchases and public commentary represent a powerful vote of confidence from one of the industry’s most battle-tested operators. For Canadian mining investors scanning the TSX-V for the next high-impact copper story, this is the kind of signal that demands attention.

A Massive Discovery in the Heart of the Zambian Copperbelt

Midnight Sun Mining’s flagship Dumba project sits in the Zambian Copperbelt, one of the world’s premier copper provinces. The company is systematically drilling a 20 km copper-in-soil anomaly that has already delivered exceptional results. In a major assay release, the company reported 99 holes — an unusually large batch that provides a comprehensive early picture of the system. Vice President of Business Development and Communications Adrian O’Brien described the results in a recent interview with Bill Powers of Mining Stock Education: “This is a huge set of assays… very rare that you see 99 holes worth of assays come out in one shot… We have a massive discovery on our hands. This is the beginning phase of something that a lot of companies spend their whole time even just looking for. ”The drilling has confirmed a very large tonnage, bulk-tonnage copper system with variable but economically compelling grades. Mineralization is hosted in a setting directly analogous to neighbouring giants such as Barrick’s Lumwana (1.6 billion tonnes at ~0.5% Cu) and Ivanhoe’s Kamoa-Kakula. Copper clearings — surface areas where high copper concentrations are toxic to vegetation — provide a visual “X marks the spot” pathfinder that correlates strongly with subsurface mineralization. O’Brien emphasized the methodical nature of the program: a fence every 50 metres across strike and 100–200 metres along strike, moving north in a disciplined grid. This approach ensures data density and continuity, building a robust geological model rather than chasing isolated high-grade hits. The company has already delineated over 5.3 km of drilled strike length on the initial 11.2 km target, with significant room to expand both east and west where higher-grade zones appear to lie. Critically, the project benefits from low-cost drilling in Zambia (approximately C$160 per metre all-in, including assays) and excellent infrastructure. Four rigs are currently active, with the phase one program fully funded. The nearby Kaziba oxide deposit — a high-grade, near-surface resource of 2.33 million tonnes at 1.41% Cu — is being advanced separately for potential monetization or partnership, offering a non-dilutive source of capital to advance the larger Dumba sulfide system.

Insider Conviction Meets World-Class Geology

Brett Richards’ background makes his buying activity particularly noteworthy. With deep operational experience across Africa, including leadership roles in platinum, gold, and base metals, he brings a rare combination of technical, financial, and jurisdictional insight. His decision to invest personally — and to communicate that conviction openly in the CEO.ca chat room — aligns the interests of management and shareholders in a way that is increasingly rare in the junior mining sector. The broader Midnight Sun team, led by executives with proven track records in the Copperbelt, has assembled a project that stands out for its scale, data density, and location. The Zambian Copperbelt hosts some of the largest and most profitable copper mines on the planet. Dumba’s 20 km copper-in-soil anomaly, combined with the visual copper clearings and the methodical drilling grid, positions it as one of the most compelling greenfield-to-brownfield advancement stories in the sector today.

Why This Matters for Canadian Mining Investors

Canadian investors have a front-row seat to one of the most attractive copper exploration opportunities in years. Midnight Sun Mining trades on the TSX-V under the ticker MMA, giving domestic retail and institutional investors direct access to a project with tier-one potential in a proven jurisdiction. The global copper market backdrop only strengthens the case. Structural deficits are widening as electrification, data centres, AI infrastructure, and renewable build-out accelerate. At the same time, new supply is constrained by permitting delays, declining ore grades, and capital intensity. Discoveries of Dumba’s scale and grade in established mining districts are exceptionally rare. Midnight Sun’s strategy — systematic drilling to build a high-confidence geological model, parallel advancement of the Kaziba oxide asset for non-dilutive funding, and a focus on de-risking through data density — is textbook execution. The upcoming assay flow, expected to be more consistent now that QA/QC issues at the lab have been resolved, will provide investors with a steady stream of catalysts through the remainder of 2026.

Risks and Forward Outlook

As with any exploration-stage project, risks remain. Metallurgical variability, hydrogeological factors, and the ultimate economics of a bulk-tonnage system will require further definition.  Zambia, while a top-tier copper jurisdiction with a long history of successful mine development, carries typical emerging-market considerations around infrastructure, community relations, and fiscal stability. Yet the risk-reward asymmetry is compelling. The company is fully funded for its current phase-one program, the project sits in a district surrounded by billion-tonne mines, and the team has already demonstrated the ability to execute a large, methodical drill campaign. With insider buying from a seasoned operator like Brett Richards, the alignment of interests is clear. For Canadian mining investors, Midnight Sun Mining represents exactly the type of opportunity the sector needs: a high-grade copper discovery in a world-class belt, led by a credible team, with strong insider conviction and a clear path to resource definition. In a market hungry for genuine discovery stories with scale, this one deserves close attention.The drill rigs are turning. The data is coming. And the insiders are buying.

Sources

• CEO.ca chat room screenshots and commentary from Brett Richards (June 2026).

• Full transcript of Adrian O’Brien interview with Bill Powers, Mining Stock Education.

• Public company disclosures, press releases, and technical data for Midnight Sun Mining’s Dumba and Kaziba projects (as of mid-2026).

• Industry context on Zambian Copperbelt geology, global copper supply-demand dynamics, and TSX-V junior mining sector (public reports and filings).

This article reflects publicly available information as of June 2026. Exploration results, assay data, market conditions, and corporate developments change rapidly. Investors must verify the latest information and conduct independent research before making any decisions. Mining investments involve substantial risk of loss.