[CleanSpark: Sold a total of 654 BTC in May, total Bitcoin holdings reach 13,470] Golden Finance reports that Nasdaq-listed Bitcoin mining company CleanSpark released its unaudited operational update for May 2026, revealing a mining output of 671 BTC for the month. During the same period, the company sold 404 spot Bitcoins and an additional 250 Bitcoins through option exercises. As of May 31, total Bitcoin holdings reached 13,470 BTC. CleanSpark also disclosed the appointment of a new Senior Vice President of Finance to enhance financing capabilities for its artificial intelligence data center project, aiming to transform into an AI and digital infrastructure platform.