Osisko Gold Group Inc.

Osisko Gold Confirms Presence of Mineralized System with Open Pit Potential at the Proserpine Target on the Cariboo Gold Project's Regional Property; Exploration Drilling Highlights Include 95.93 g/t Au over 4.60 m at 71 m Vertical Depth and 5.46 g/t Au over 8.60 m at 77 m Vertical Depth HIGHLIGHTS -          6,463...

HIGHLIGHTS -          Completion of the infill drill program in the Lowhee Zone supports the continued use of existing geological and mine-planning assumptions and parameters, subject to ongoing work.-          A preliminary internal reconciliation analysis of two localized areas illustrated deposit variability consistent with expectations. Relative to the existing short-term model, Zone 1...

Toronto, Ontario, July 22, 2026 – Osisko Gold Group Inc. (NYSE: OGG, TSXV: OGG) ("Osisko Gold" or the "Company") - https://www.commodity-tv.com/ondemand/companies/profil/osisko-development-corp/ - is pleased to announce that it has entered into a Support and Benefits Agreement (the "Agreement") with the District of Wells, British Columbia (the "District"), through the Company's...

OSISKO DEVELOPMENT EXTENDS GOLD MINERALIZATION AT CARIBOO GOLD PROJECT BEYOND 700 M VERTICAL DEPTH IN PREVIOUSLY UNTESTED AREAS; INTERCEPTS INCLUDE 13.19 g/t GOLD OVER 3.60 M AT 596 M VERTICAL DEPTH AND 28.90 g/t GOLD OVER 0.50 M at 718 M VERTICAL DEPTH HIGHLIGHTS 8,971 m of new surface exploration drilling designed...

Montreal, Québec, June 24, 2026 – Osisko Development Corp. (NYSE: ODV, TSXV: ODV) ("Osisko Development" or the "Company") - https://www.commodity-tv.com/ondemand/companies/profil/osisko-development-corp/ - announces below the results of its annual and special meeting of shareholders of the Company (the "Meeting") held on June 23, 2026. Further information regarding the business of the...

Osisko Development Completes 13,000-Meter Infill Drilling Program at Cariboo Gold Project and Provides Update on Ongoing Lowhee Underground Drilling; Intercepts Include 44.68 g/t Gold Over 1.5 Meters From 27.9 Meters Downhole, Including 133.62 g/t Gold Over 0.5 Meters From 28.4 Meters Downhole HIGHLIGHTS -          13,684 m of grid infill drilling completed (2,659...

Montreal, Québec, June 2, 2026 – Osisko Development Corp. (NYSE: ODV, TSXV: ODV) ("Osisko Development" or the "Company") (- https://www.commodity-tv.com/play/osisko-development-construction-of-canadas-next-large-gold-mine-underway-plus-huge-drill-program/ -) announces its upcoming annual and special meeting (the "Meeting") of holders of common shares of the Company (the "Shareholders"), to be held on June 23, 2026 at 1:30 p.m. (Eastern...

-          Additional Notes represent full exercise of Initial Purchasers’ Option from previously announced Offering and closing of non-brokered private placement notes with Double Zero Capital-          Opportunistic capital raise with net proceeds expected to be used for the development of the Cariboo Gold Project and general corporate purposes-          A portion of...

Montreal, Québec, May 28, 2026 – Osisko Development Corp. (NYSE: ODV, TSXV: ODV) ("Osisko Development" or the "Company") (- https://www.commodity-tv.com/play/osisko-development-construction-of-canadas-next-large-gold-mine-underway-plus-huge-drill-program/ -) announces that, in accordance with the terms of the Company's previously-completed acquisition in May 2022 of a 100% ownership interest in the Tintic Project, located in Utah, U.S.A., (the...

-          Opportunistic capital raise with net proceeds expected to be used for the development of the Cariboo Gold Project and general corporate purposes-          A portion of net proceeds expected to be used to purchase cash-settled capped calls to offset potential economic dilution by effectively increasing the conversion premium Montreal, Québec, May...

-          Opportunistic capital raise with net proceeds expected to be used for the development of the Cariboo Gold Project and general corporate purposes-          A portion of net proceeds expected to be used to purchase cash-settled capped calls to offset potential economic dilution at a cap price of US$5.88 per share,...

-          Opportunistic capital raise with net proceeds expected to be used for the development of the Cariboo Gold Project and general corporate purposes-          A portion of net proceeds expected to be used to purchase cash-settled capped calls to offset potential economic dilution by effectively increasing the conversion premium Montreal, Québec, May...