The Ether Machine, an Ethereum-focused treasury management firm, has filed a draft registration statement with the US Securities and Exchange Commission (SEC) as it moves forward with plans to go public through a merger. Key Takeaways: The Ether Machine has filed an SEC Form S-4 to go public via a SPAC merger with Dynamix Corporation. The firm has amassed 495,362 ETH, valued at over $2.1 billion, making it the third-largest corporate Ethereum holder. Founder Andrew Keys contributed nearly $741 millio ...