HIGHLIGHTS Q4 2025 Financial: ~$422.3 million in cash and cash equivalents; sold 3,970 ounces of gold from small-scale mining activities at the Tintic Project Financing: Completed a private placement financing for ~$82.5 million in gross proceeds Cariboo Gold Project: Released new infill drill results from the ongoing program in the Lowhee Zone and commenced a multi-faceted surface exploration program targeting new [...]
Osisko Development Corp. is pleased to announce its inclusion in the VanEck Junior Gold Miners ETF pursuant to the GDXJ's semi-annual review and rebalancing announced on March 13, 2026, effective at the close of markets on March 20, 2026. "We are very pleased to be included in the widely followed GDXJ index, which we believe will further elevate our market visibility and trading liquidity profile while broadening access [...]
Osisko Development Corp. announces that it has received approximately C$24.9 million from the exercise of 5,625,031 common share purchase warrants of the Company held by funds advised by Appian Capital Advisory Limited . The Warrants were originally issued to Appian with an exercise price of C$4.43 per common share on July 21, 2025, in connection with the senior secured project loan credit facility totaling US$450 million [...]
Osisko Development Corp. announces the resumption of planned site activities at its Cariboo Gold Project in British Columbia, following a temporary suspension related to an isolated tragic incident that occurred at surface on January 22, 2026. A phased gradual reopening plan of surface and underground activities was successfully implemented over the last several weeks, while ensuring the health and safety of all employees [...]
Osisko Development is pleased to announce new infill drilling results from its ongoing 13,000 m program on 10 m drill spacing that commenced in August 2025 in the Lowhee Zone of the Company's permitted, 100%-owned Cariboo Gold Project. The six drill hole fans reported herein comprise an additional ~5,043 mof underground infill drilling, bringing the total tally of drilling with full results to 11,025 m, or ~80% of the [...]
Osisko Development is pleased to announce that its wholly-owned subsidiary, Barkerville Gold Mines, has entered into a definitive Project and Construction Management Services Agreement with JDS Energy & Mining Inc. for the development of the Cariboo Gold Project. Sean Roosen, Chairman and CEO, commented, "Formalizing our partnership with JDS supports an integrated approach to project delivery, as we advance the next phase [...]
Osisko Development is pleased to announce that it has completed its previously announced prospectus offering of common shares of the Company. The Offering was completed on a "bought deal" basis, pursuant to an underwriting agreement dated Jan 27, 2026, among the Company and a syndicate of underwriters comprising National Bank Capital Markets, RBC Capital Markets and Cantor, as co-lead underwriters and co-bookrunners, and [...]
Osisko Development is pleased to announce the appointment of Ms. Sarah Harrison as Vice President, Permitting and Compliance, effective Feb 2, 2026. Ms. Harrison joins Osisko Development from JDS Energy & Mining, where she most recently held the position of Project Manager within its Environmental Division. Ms. Harrison is a permitting and regulatory compliance professional with over 13 years of experience across [...]
Osisko Development is pleased to announce that it has completed the previously announced sale of its 100% interest in the San Antonio Gold Project located in Sonora State, Mexico, to Axo Copper through the sale of all of the issued and outstanding equity interests of Sapuchi Minera. At closing, Osisko Development received 15,325,841 common shares of Axo, representing 9.99% of the issued and outstanding common shares of [...]
Osisko Development is pleased to announce that it has entered into an agreement with National Bank Capital Markets, RBC Capital Markets and Cantor, as co-lead underwriters and co-bookrunners, on behalf of a syndicate of underwriters, pursuant to which the Underwriters have agreed to purchase, on a "bought deal" basis, 35,311,000 common shares of the Company, at a price of US$3.54 per Share, for gross proceeds of [...]
Osisko Development regrets to report that on Jan 22, 2026, a contractor working at surface suffered a fatal injury following an isolated incident at the Cariboo Gold Project. The Company promptly notified appropriate authorities, and an investigation of the incident is underway. Sean Roosen, Chairman and CEO, stated: "We are deeply saddened by this tragic accident and extend our heartfelt condolences and support to our [...]
Osisko Development announces that, on Dec 18, 2025, Osisko Development acquired, indirectly through its wholly-owned subsidiary, Barkerville Gold Mines, 8,571,429 units of Niobay Metals at a price of $0.14 per unit for an aggregate subscription price of $1,200,000.06, pursuant to a private placement completed by Niobay. Each unit consisted of one common share of Niobay and one Common Share purchase warrant of Niobay [...]