SAN DIEGO, June 4, 2020 /PRNewswire/ — NuVasive, Inc. (NASDAQ: NUVA) announced today that it closed the issuance of an additional $50.0 million in aggregate principal amount of the 1.00% Convertible Senior Notes due 2023 (the “Convertible Notes”), pursuant to the exercise in full of the initial purchasers’ option to purchase such additional notes (the “Option …