Osisko Development Announces Upsizing of Previously Announced "Bought Deal" LIFE Offering; Additional Concurrent Private Placement

NOT FOR DISTRIBUTION TO UNITED STATES NEWS WIRE SERVICES OR FOR DISSEMINATION IN THE UNITED STATES Total Upsized Offering of C$60 Million MONTREAL, Oct. 09, 2025 (GLOBE NEWSWIRE) -- Osisko Development Corp. (NYSE: ODV, TSXV: ODV) ("Osisko Development" or the "Company") is pleased to announce that, as a result of excess demand, it has entered into an amending agreement with National Bank Financial Inc., BMO Capital Markets and RBC Capital Markets, acting as co-lead underwriters and co-bookrunners (collective ...