Bitmine Crypto Expands Share Buyback Authorization to $4Bn
Bitmine Immersion Technologies (NYSE: BMNR) began trading on the New York Stock Exchange on Thursday after uplisting from NYSE American, a venue designed for smaller, developing companies, while simultaneously expanding its share repurchase authorization to $4Bn, ranking the Bitmine crypto program among the 10 largest buyback announcements of 2026 according to Fundstrat data.
The Ethereum treasury company, which has accumulated 4.803 million ETH representing 3.98% of Ethereum’s total supply, retains its existing ticker symbol under the full NYSE umbrella, gaining access to deeper institutional capital pools in the process. The dual announcement arrives ahead of Q1 2026 earnings scheduled for April 15.
Bitmine Crypto NYSE Uplisting and $4Bn Buyback Expansion
Trading on NYSE American ended on April 8, and BMNR shares began trading on the NYSE on April 9 after Bitmine met the exchange’s criteria for financial health, share distribution, and governance. This includes having over 400 shareholders and at least 1.1 million publicly held shares.
Bitmine chairman Tom Lee hailed the uplisting as a significant achievement, while NYSE Group’s Chris Taylor described Bitmine as a strong addition to the Ethereum ecosystem. The upgraded listing aims to attract more institutional investors, especially given the company’s substantial average daily trading volume of $987M.
Additionally, Bitmine announced a $4Bn buyback authorization, which exceeds typical repurchase programs for similar companies, reflecting management’s confidence. This new buyback expands on an existing program. The company has also launched MAVAN, an Ethereum staking platform, and, as of April 6, 2026, had staked 3,334,637 ETH, valued at $7.1Bn, with the aim of reaching 5% of the total ETH supply.
BMNR Stock Snapshot: Price Action and Key Metrics
Bitmine Immersion Technologies (NYSE: BMNR) started trading on the New York Stock Exchange on April 9, having uplisted from NYSE American, while expanding its share repurchase authorization to $4Bn. This buyback positions it among the largest of 2026, according to Fundstrat. Bitmine, a company holding 4.803 million ETH (3.98% of total supply), retains its ticker symbol and aims to deepen its access to institutional capital.
The transition required compliance with NYSE standards, including a minimum of 400 shareholders and 1.1M publicly held shares. Bitmine’s chairman, Tom Lee, hailed the uplisting as a significant achievement. The move is expected to enhance the company’s institutional investor base, building on its impressive average daily trading volume of $987M.
The $4 billion buyback signals management’s confidence in the stock’s undervaluation at current levels. Alongside this, Bitmine has launched MAVAN, an Ethereum staking platform for managing its treasury and serving external investors, with 3.3M ETH staked worth $7.1Bn.
As of April 10, 2026, BMNR shares traded at $19.45, significantly down from a 52-week high of $161. Despite this, analysts have set price targets between $33 and $39 per share ahead of Q1 earnings on April 15, during which updates on ETH holdings and MAVAN are expected. The stock’s performance has lagged behind the S&P 500, but the uplisting and buyback may position it for better institutional interest moving forward.
Disclaimer: The author does not hold or have a position in any securities discussed in the article. All stock prices were quoted at the time of writing.
About the author
Tim Baker is a Senior Market Analyst at Tokenist with over a decade of experience educating readers about traditional finance, crypto and DeFi. A former equity researcher turned on-chain analyst, Marcus specializes in regulatory framework shifts and institutional DeFi adoption. His work focuses on distilling complex liquidity cycles and the macro environment into actionable intelligence for the modern DIY investor.
