Osisko Development Corp. (NYSE: ODV) (TSX-V: ODV) is pleased to announce, further to its news release dated October 1, 2024, that due to strong market demand, the Company intends to close a second tranche of its non-brokered private placement of up to 13,888,888 units at a price of US$1.80 per Unit for additional gross proceeds to the Company of up to approximately US$25 million.

The Company anticipates closing the second tranche of the Offering on or about the week of October 14, 2024, subject to certain conditions including, but not limited to, the receipt of all necessary approvals. Consistent with the first tranche of the Offering, no finder’s fee or commissions are payable in connection with the Offering.

Each Unit consists of one common share of the Company and one Common Share purchase warrant of the Company, with each Warrant entitling the holder thereof to purchase one additional Common Share at a price of US$3.00 per Warrant Share on or prior to October 1, 2029.

The Company intends to use the net proceeds of the Offering towards the advancement of its Cariboo Gold Project and Tintic Project, and for general corporate purposes. All securities issued under the Offering will be subject to a hold period expiring four months and one day from the date of issue pursuant to applicable Canadian securities laws. The Offering remains subject to final acceptance of the TSX Venture Exchange.

This news release does not constitute an offer to sell or a solicitation of an offer to buy any securities in the United States or any other jurisdiction in which such offer, solicitation or sale would be unlawful. No securities may be offered or sold in the United States or in any other jurisdiction in which such offer or sale would be unlawful absent registration under the U.S. Securities Act of 1933, or an exemption therefrom or qualification under the securities laws of such other jurisdiction or an exemption therefrom.

ABOUT OSISKO DEVELOPMENT CORP.

Osisko Development Corp. is a North American gold development company focused on past-producing mining camps located in mining friendly jurisdictions with district scale potential. The Company’s objective is to become an intermediate gold producer by advancing its 100%-owned Cariboo Gold Project, located in central B.C., Canada, the Tintic Project in the historic East Tintic mining district in Utah, U.S.A., and the San Antonio Gold Project in Sonora, Mexico. In addition to considerable brownfield exploration potential of these properties, that benefit from significant historical mining data, existing infrastructure and access to skilled labour, the Company’s project pipeline is complemented by other prospective exploration properties. The Company’s strategy is to develop attractive, long-life, socially and environmentally sustainable mining assets, while minimizing exposure to development risk and growing mineral resources.