SharpLink Gaming boosted its Ether treasury again last week, acquiring $252 million in ETH and raising $360.9 million through its at-the-market (ATM) equity program. The company now holds 797,704 Ether (ETH), worth about $3.7 billion, with $200 million in cash for further buys, the company revealed in a Tuesday update. “Our regimented execution of SharpLink’s…