CleanSpark (CLSK) Surpasses Q1 Earnings Estimates Posted byZacks Equity Research February 10, 2022 Leave a comment on CleanSpark (CLSK) Surpasses Q1 Earnings Estimates CleanSpark (CLSK) delivered earnings and revenue surprises of 6.82% and 5.41%, respectively, for the quarter ended December 2021. Do the numbers hold clues to what lies ahead for the stock?