Star Equity Issues Open Letter to Board of Superior Drilling Products
Star Equity Fund, LP and affiliates (“Star Equity”, “we”, “our”), a shareholder of Superior Drilling Products, Inc. (NYSE American: SDPI) (“SDPI” or the “Company”), issued today an open letter to SDPI’s Board of Directors (the “Board”). Dear Members of the Board: Star Equity is a significant shareholder of Superior Drilling