CleanSpark has launched a major $1.15 billion convertible note offering to fuel its growth in artificial intelligence infrastructure and repurchase its own shares.
Key Takeaways
- CleanSpark is issuing $1.15 billion in zero-coupon convertible senior notes due 2032, with an optional $200 million more for initial purchasers.
- $400 million of the proceeds will go toward a share repurchase program, while the rest will fund AI-related infrastructure, data centers, and debt repayment.
- The company is expanding its AI division with a Texas data center campus and continuing to scale Bitcoin mining operations.
- CleanSpark’s stock dropped 3.47 percent to $15.03, extending a 25 percent monthly decline amid broader market volatility.
What Happened?
CleanSpark, a Bitcoin mining company based in Las Vegas, announced the pricing and upsizing of a $1.15 billion convertible senior notes offering. The company plans to use the funds to repurchase shares, expand its AI and data center operations, and repay existing credit lines. The move comes as CleanSpark accelerates its push into artificial intelligence and seeks to leverage strong third-quarter results despite a recent decline in stock price.
— CleanSpark Inc. (@CleanSpark_Inc) November 11, 2025
Convertible Note Offering Draws Investor Focus
CleanSpark’s offering includes zero-coupon convertible notes maturing in February 2032. These notes will be offered privately to institutional investors under Rule 144A and will not bear regular interest. Investors can convert the notes into cash, shares of common stock, or a combination, based on the company’s decision.
Initial buyers can also opt for an additional $200 million in notes within 13 days, depending on market demand and other conditions. The conversion option becomes active from August 2031. The notes are senior unsecured obligations, adding another layer of complexity for potential investors.
A key part of the strategy is to repurchase $400 million worth of CleanSpark shares, especially from investors participating in the note offering. The share buyback price will align with the stock’s closing price at the time of pricing.
AI Push and Data Center Expansion
Beyond financial engineering, CleanSpark is actively investing in artificial intelligence infrastructure. Last month, the company acquired 271 acres of land in Texas to develop a 285-megawatt AI-focused data center campus. The project is part of a new CleanSpark AI division led by industry veteran Jeffrey Thomas.
CleanSpark has also entered into a partnership with Submer to explore liquid-cooled and prefabricated infrastructure solutions for high-performance computing. These initiatives indicate a strong strategic pivot beyond Bitcoin mining into broader digital infrastructure services.
This AI push is backed by capital from its record-high Bitcoin mining hashrate of 50 exahashes per second and the sale of 589 BTC in October. Those proceeds funded land acquisition and secured power agreements for its Texas campus.
Strengthening Balance Sheet Amid Market Pressure
CleanSpark also aims to repay bitcoin-backed credit lines, including a $200 million facility arranged through Coinbase Prime and expanded further with agreements involving Two Prime. These steps are intended to enhance financial flexibility as the company balances debt and equity in its capital structure.
Despite reporting its best-ever quarter with $198.6 million in revenue (a 91 percent year-over-year increase), CleanSpark’s shares have fallen sharply. From a high of over $22 in mid-October, the stock closed at $15.03 on November 10, with further dips in after-hours trading.
Still, the company’s leaders hope the combination of share buybacks, AI infrastructure growth, and debt reduction will help reverse recent stock declines and position CleanSpark for long-term shareholder returns.
CoinLaw’s Takeaway
In my experience watching crypto infrastructure plays, CleanSpark’s $1.15 billion raise shows they are thinking long-term and big picture. The mix of strategic share repurchases and serious AI expansion makes this more than a typical convertible debt deal. I found their timing bold, especially during a stock slump and with Bitcoin’s price wobbling. Still, investing in next-gen data centers and reducing exposure to debt-heavy structures could pay off if executed well. It’s clear CleanSpark is betting that Bitcoin and AI are the future, and they want a strong foothold in both.
