Osisko Development Closes US$203 Million Private Placement Financing

MONTREAL, Aug. 15, 2025 (GLOBE NEWSWIRE) -- Osisko Development Corp. (NYSE: ODV, TSXV: ODV) ("Osisko Development" or the "Company") is pleased to announce the successful closing of its previously announced private placement of 99,065,330 units of the Company (each, a "Unit") at a price of US$2.05 per Unit (the "Issue Price") for aggregate gross proceeds of approximately US$203 million (the "Offering").