Miami, FL, July 28, 2025 (GLOBE NEWSWIRE) -- MARA Holdings, Inc. (NASDAQ: MARA) (“MARA” or the “Company”), a leading digital energy and infrastructure company, today announced the closing on July 25, 2025 of its upsized offering of 0.00% convertible senior notes due 2032 (the “notes”). The aggregate principal amount of the notes sold in the offering was $950 million. MARA also granted the initial purchasers an option to purchase up to an additional $200 million aggregate principal amount of the notes within ...