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Ethereum news: Tom Lee's Bitmine (BMNR) buys 76,881 ETH as preferred equity sale fuels expansion

Reported by CoinDesk
Jun 15, 2026· 2 min read
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Key Takeaways
  • • BitMine Immersion Technologies priced a $273.8 million preferred stock offering at 9.50% annual dividend yield, upsizing the deal from 3 million to 3.5 million shares at $80 per share, with settlement expected June 10, 2026.
  • • BitMine purchased 76,881 ETH (approximately $150–237 million in value based on contemporaneous pricing) as part of its ongoing Ethereum treasury accumulation strategy, positioning additional purchases as market opportunities arise.
  • • BitMine's Ethereum holdings exceed $10 billion, representing approximately 2% of total ETH supply, with 3,040,515 staked ETH generating $6.6 billion in value at $2,185 per token.
  • • Preferred shares issued under NYSE listing (ticker: BMNP) provide a capital-efficient alternative to common stock dilution, allowing BitMine to fund treasury expansion and infrastructure investments while maintaining control structure—a strategy mirroring Bitcoin treasury company precedents.
  • • Proceeds will fund Ethereum treasury buildout, MAVAN staking infrastructure (on track for Q1 2026 launch), validator operations, Ethereum-aligned investments, and potential common share repurchases, diversifying capital deployment beyond spot ETH purchases.
Summary
BitMine Immersion Technologies, led by Chairman Tom Lee, has secured $273.8 million in net proceeds through an upsized preferred stock offering priced at 9.50% annual cumulative dividends. The company expanded its initial 3 million-share offering to 3.5 million shares of Series A Perpetual Preferred Stock at $80 per share, settling June 10 pending customary closing conditions. The securities have applied for NYSE listing under ticker BMNP, with trading expected within 30 days of issuance approval.

Concurrent with the capital raise, BitMine has acquired 76,881 ETH, with contemporaneous purchases documented at $150–237 million in value depending on ETH price levels during acquisition windows. The company demonstrated tactical opportunism, deploying capital when ETH traded below $2,200 per token. These purchases represent incremental additions to BitMine's substantial existing position, which now exceeds $10 billion in value and comprises approximately 2% of Ethereum's total supply—a material concentration reflecting the company's core thesis on ETH as a long-duration asset.

BitMine's staking infrastructure represents a significant operational component, with 3,040,515 ETH currently staked, generating $6.6 billion in value at $2,185 per token. The company's MAVAN staking and validator solution is on track for Q1 2026 launch, indicating a transition from passive treasury holdings toward active protocol participation and yield generation. This positions BitMine to capture both price appreciation and staking economics as Ethereum demand expands.

The preferred stock structure mirrors strategies deployed by Bitcoin treasury companies, providing a fixed-income security designed to attract fixed-income investors while preserving management flexibility on common equity. Proceeds will support additional ETH purchases, staking infrastructure deployment, Ethereum-aligned venture investments, working capital, and potential common share buybacks. This capital-efficient approach avoids immediate common stock dilution while funding aggressive treasury expansion—a critical advantage as institutional demand for public-market crypto exposure intensifies. The 9.50% preferred dividend obligation creates a stable fixed-income stream independent of Ethereum price volatility, broadening BitMine's investor base beyond pure crypto speculators to yield-focused institutional allocators.

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CoinDesk Ethereum news: Tom Lee's Bitmine (BMNR) buys 76,881 ETH as preferred equity sale fuels expansion