Osisko Development Corp. (ODV)

HIGHLIGHTS 11,025 m of infill drilling completed (5,043 m new results) on 10-m drill spacing in 116 drill holes from August 2025 representing ~80% of the total planned ~13 km infill program Highlight intercepts include: 596.40 g/t Au over 2.0 m from 6.1 m downhole (including 2,293.56 g/t Au over 0.5 m from 6.6 m downhole), 21.67 g/t Au over 3.5 m from 96.5 m downhole (including 135.44 g/t Au over 0.5 m from 99.5 m downhole), and 21.97 g/t Au over 2.5 m from 48.7 m downhole Results to date continue to contribute to a more detailed understanding of spatial controls and local variability of the Lowhee Zone An aggregate total of ~12.1 km (~88%) of total planned drill meters have been completed to date, with full assays and QA/QC pending for the remaining, unreported holes Infill program anticipated to conclude in early Q2 2026 MONTREAL, Feb. 11, 2026 (GLOBE NEWSWIRE) -- Osisko Development Corp. (NYSE: ODV, TSXV: ODV) ("Osisko Development" or the "Company") is pleased to announce new infill drilling results from its ongoing 13,000-meter program on 10 meter drill spacing that commenced in August 2025 in the Lowhee Zone of the Company's permitted, 100%-owned Cariboo Gold Project ("Cariboo" or the "Project"), located in central British Columbia ("B.C."), Canada.

MONTREAL, Feb. 09, 2026 (GLOBE NEWSWIRE) -- Osisko Development Corp. (NYSE: ODV, TSXV: ODV) ("Osisko Development" or the "Company") is pleased to announce that its wholly-owned subsidiary, Barkerville Gold Mines Ltd., has entered into a definitive Project and Construction Management Services Agreement with JDS Energy & Mining Inc. ("JDS") for the development of the Cariboo Gold Project, located in British Columbia (the "Cariboo Gold Project").

MONTREAL, Feb. 03, 2026 (GLOBE NEWSWIRE) -- Osisko Development Corp. (NYSE: ODV, TSXV: ODV) ("Osisko Development" or the "Company") is pleased to announce that it has completed its previously announced prospectus offering (the "Offering") of common shares of the Company (the "Common Shares"). The Offering was completed on a "bought deal" basis, pursuant to an underwriting agreement dated January 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 BMO Capital Markets (collectively, the "Underwriters"). Pursuant to the Offering, the Company issued an aggregate of 40,607,650 Common Shares at a price of US$3.54 per Common Share for aggregate gross proceeds of US$143,751,081, including the exercise in full by the Underwriters of their over-allotment option.

MONTREAL, Feb. 02, 2026 (GLOBE NEWSWIRE) -- Osisko Development Corp. (NYSE: ODV, TSXV: ODV) ("Osisko Development" or the "Company") is pleased to announce the appointment of Ms. Sarah Harrison as Vice President, Permitting and Compliance, effective February 2, 2026. Ms. Harrison joins Osisko Development from JDS Energy & Mining Inc., where she most recently held the position of Project Manager within its Environmental Division.

Osisko Development Corp. (NYSE: ODV - Get Free Report) shares traded down 9.4% on Friday. The company traded as low as $3.55 and last traded at $3.5050. 745,504 shares were traded during mid-day trading, a decline of 68% from the average session volume of 2,321,300 shares. The stock had previously closed at $3.87. Analyst Ratings

MONTREAL, Jan. 27, 2026 (GLOBE NEWSWIRE) -- Osisko Development Corp. (NYSE: ODV, TSXV: ODV) (collectively with its subsidiaries, "Osisko Development" or the "Company") is pleased to announce that it has completed the previously announced sale of its 100% interest in the San Antonio Gold Project ("San Antonio" or the "Project") located in Sonora State, Mexico, to Axo Copper Corp. ("Axo") through the sale of all of the issued and outstanding equity interests of Sapuchi Minera S. de R.L. de C.V. ("Sapuchi Mexico") (the "Transaction").

THE BASE SHELF PROSPECTUS IS ACCESSIBLE, AND THE CANADIAN PROSPECTUS SUPPLEMENT WILL BE ACCESSIBLE WITHIN TWO BUSINESS DAYS, UNDER THE COMPANY'S ISSUER PROFILE ON SEDAR+.

THE BASE SHELF PROSPECTUS IS ACCESSIBLE, AND THE CANADIAN PROSPECTUS SUPPLEMENT WILL BE ACCESSIBLE WITHIN TWO BUSINESS DAYS, UNDER THE COMPANY'S ISSUER PROFILE ON SEDAR+.

MONTREAL, Jan. 23, 2026 (GLOBE NEWSWIRE) -- Osisko Development Corp. (NYSE: ODV, TSXV: ODV) ("Osisko Development" or the "Company") regrets to report that on January 22, 2026, a contractor working at surface suffered a fatal injury following an isolated incident at the Cariboo Gold Project (the "Project"), located in central British Columbia ("B.C."), Canada.

Osisko Development Corporation is a high-risk, high-reward gold developer, with upside tied to the Cariboo Gold Project (CGP). CGP is fully permitted, shovel-ready, and de-risking via infill drilling; FID is the next major catalyst, expected post-Q1 2026. Current valuation implies only a 26% probability of CGP reaching production, creating significant asymmetry for speculative investors.

Osisko Development (NYSE: ODV - Get Free Report) and Royal Gold (NASDAQ: RGLD - Get Free Report) are both basic materials companies, but which is the superior stock? We will contrast the two companies based on the strength of their profitability, valuation, risk, dividends, institutional ownership, analyst recommendations and earnings. Profitability This table compares Osisko Development and

TORONTO, Dec. 23, 2025 (GLOBE NEWSWIRE) -- Osisko Development Corp. (NYSE: ODV, TSXV: ODV) ("Osisko Development") announces that, on December 18, 2025, Osisko Development acquired, indirectly through its wholly-owned subsidiary, Barkerville Gold Mines Ltd. ("BGM"), 8,571,429 units of Niobay Metals Inc. ("Niobay") 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 (the "Offering"). Each unit consisted of one common share of Niobay (each, a "Common Share") and one Common Share purchase warrant of Niobay (each, a "Warrant").

HIGHLIGHTS 5,983 m of infill drilling completed (3,704 m of new results) on 10-m drill spacing in 62 drill holes from August 2025, representing ~44% of the total planned 13,000-m infill program Highlights include: 8.56 g/t Au over 8.5m from 60.5m depth, 16.95 g/t Au over 4.0m from 80m depth (including 130.32 g/t Au over 0.5m from 83.5m depth), and 9.32 g/t Au over 6.0m from 58m depth Results to date continue to be broadly consistent with modelled reserve stopes, indicate potential for upside mineralization in new areas, and provide key spatial controls that will inform an updated local block model and refine future production stope designs An aggregate total of 10,000 m (~72%) of total planned drill meters have been completed to date, with full assays and QA/QC pending for the remaining holes not reported Infill program on track to wrap up in Q1 2026 MONTREAL, Dec. 15, 2025 (GLOBE NEWSWIRE) -- Osisko Development Corp. (NYSE: ODV, TSXV: ODV) ("Osisko Development" or the "Company") is pleased to announce new infill drilling results from its ongoing 13,000-meter program on 10 meter drill spacing that commenced in August 2025 in the Lowhee Zone of the Company's permitted, 100%-owned Cariboo Gold Project ("Cariboo" or the "Project"), located in central British Columbia ("B.C."), Canada.

HIGHLIGHTS 1 Fully-funded 70,000-meter exploration drill program launched with two drill rigs already operating at the Cariboo Gold Project site, and ramping up to six drill rigs as the program advances through the end of 2026 Priority exploration targets and initial planned drilling: Cariboo Deep (~10,000 m, 11 holes) – targeting areas at depth beneath the existing deposit within the permitted Cariboo Gold Project mine plan boundary. Total existing mineral reserves and resources at CGP include 2.07 Moz Au of probable reserves (17.8 Mt at 3.62 g/t Au), 1.61 Moz Au of measured and indicated resources (17.4 Mt at 2.88 g/t Au) and 1.86 Moz Au of inferred resources (18.8 Mt at 3.09 g/t Au)2 Proserpine Mountain (~20,000 m, >30 holes) – high-priority regional exploration target to the southeast along strike from the Cariboo deposit area with open-pit potential Barkerville Mountain – located immediately southeast along strike of the Cariboo deposit Other targets and drill meters to be defined and informed by exploration success Preliminary exploration progress update expected to be provided in Q2 2026 MONTREAL, Dec. 08, 2025 (GLOBE NEWSWIRE) -- Osisko Development Corp. (NYSE: ODV, TSXV: ODV) ("Osisko Development" or the "Company") is pleased to announce it has commenced a multi-faceted fully-funded 70,000-meter exploration drilling campaign aimed at targeting new discoveries at the Company's permitted, 100%-owned Cariboo Gold Project ("CGP" or the "Project"), located in central British Columbia ("B.C.

Osisko Development Corp. (NYSE: ODV - Get Free Report) shares dropped 1% during mid-day trading on Monday. The stock traded as low as $3.43 and last traded at $3.4950. Approximately 1,476,293 shares were traded during trading, an increase of 28% from the average daily volume of 1,151,123 shares. The stock had previously closed at $3.53.

Osisko Development Corp. (ODV) is upgraded to Buy (from previous hold), driven by strong progress at its flagship Cariboo Gold Project and robust gold price outlook. ODV benefits from significant financing, strategic investor backing, and a focused portfolio after divesting non-core assets, enhancing Cariboo's development prospects. Cariboo's NPV is highly leveraged to gold prices, with current valuations and sector comparisons supporting further upside for ODV shares.