Bitmine moves up to the NYSE main board, boosts buyback authorization to $4 billion

Bitmine Immersion Technologies (NYSE: BMNR) said it began trading on the New York Stock Exchange's primary listing on April 9, 2026, keeping the same ticker symbol. The company's board also approved an expansion of its share repurchase authorization to $4 billion from $1 billion, putting the program among the ten largest buybacks announced in 2026. As of April 6, Bitmine reported holdings of about 4.803 million ETH, equal to 3.98% of Ethereum's total supply, marking more than 79% progress toward its "5% Alchemy" target. Total crypto assets, cash and other assets were valued at roughly $11.4 billion.