Welcome to our dedicated page for Osisko Development SEC filings (Ticker: ODV), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Osisko Development Corp.'s SEC filings document its Form 6-K reporting as a foreign issuer that files on Form 40-F, including press-release exhibits and notices for annual and special meetings of common shareholders. The records cover the company's North American gold-development business, led by the Cariboo Gold Project in British Columbia and complemented by the Tintic Project in Utah.
Recent filings disclose operating and financial results, Cariboo construction and pre-construction activity, Lowhee Zone drilling, Tintic small-scale mining activity, completed financings, warrant exercises, equity incentive awards and governance appointments. Meeting notices also identify common shares as the voting security class and record notice-and-access and beneficial-owner delivery arrangements.
Osisko Development Corp. reported that it has received approximately C$24.9 million in cash from the exercise of 5,625,031 common share purchase warrants held by funds advised by Appian Capital Advisory Limited. Each warrant had an exercise price of C$4.43 per common share.
The warrants were originally issued to Appian on July 21, 2025, in connection with a senior secured project loan credit facility totaling US$450 million. This facility supports development and construction of Osisko Development’s fully permitted, 100%-owned Cariboo Gold Project in central British Columbia, Canada.
Osisko Development Corp. has resumed planned site activities at its 100%-owned Cariboo Gold Project in British Columbia after a temporary suspension following an isolated tragic incident on January 22, 2026. Operations are restarting under a phased plan coordinated with regulatory authorities, with health and safety emphasized as the top priority.
The site now has over 250 personnel supporting pre-construction, early works and exploration drilling. About 2.1 km of underground development has been completed from the Cow Portal into the Lowhee Zone, though progress has been slower than planned in challenging ground around the Lowhee fault. An ongoing 13-km underground infill program continues, with 1.6 km remaining on the 1260 level and additional drilling on the 1290 level.
Six surface drill rigs are active, including deeper drilling below the current Cariboo Gold deposit and a new program at the nearby Proserpine target, with roughly 5,500 meters completed so far and assays pending. Key infrastructure is advancing, including the waste rock storage facility, sediment control pond, and mine site complex early works, while the camp expansion to 266 rooms is complete to align with expected peak construction manpower for this flagship project.
Osisko Development Corp. filed an update about its upcoming Annual and Special Meeting of security holders. The meeting is scheduled for May 14, 2026. Shareholders of record on March 20, 2026 will be entitled to receive notice of the meeting and to vote.
The filing confirms that holders of common shares are the ones who may receive notice and vote at the meeting. The company will use notice-and-access for both registered shareholders and beneficial holders and will send proxy materials directly to certain beneficial owners while covering delivery costs for others.
Osisko Development Corp. reported new infill drilling results from the Lowhee Zone at its 100%-owned, fully permitted Cariboo Gold Project in British Columbia. The program targets 13,000 meters on 10-meter spacing and has delivered 11,025 meters of drilling with full assays, about 80% of the plan.
Highlight underground intercepts include 596.40 g/t gold over 2.0 meters from 6.1 meters downhole, including 2,293.56 g/t over 0.5 meters, plus several intervals grading more than 20 g/t over multi-meter widths. In total, roughly 12.1 kilometers, or ~88% of planned meters, are now drilled, with remaining assays and QA/QC still pending.
Results generally align with modeled reserve stopes and also show above cut-off grades in areas outside the current reserve model, which will feed into an updated resource and reserve block model. The Lowhee Zone hosts probable mineral reserves of 104,491 ounces of gold at 3.52 g/t, about 5% of Cariboo’s 2.071 million ounces of probable reserves. The infill program is expected to conclude in early Q2 2026.
Osisko Development Corp. announced that its wholly owned subsidiary, Barkerville Gold Mines Ltd., has signed a definitive Project and Construction Management Services Agreement with JDS Energy & Mining Inc. to support development of the Cariboo Gold Project in British Columbia.
The arrangement formalizes a partnership in which JDS will provide project and construction management services, adding planning and execution capacity for the next phase of work at this fully permitted, 100%-owned flagship gold project. Osisko Development remains focused on advancing long-life gold assets in mining-friendly North American jurisdictions.
Osisko Development Corp. filed a Form 6-K furnishing an updated Code of Ethics that applies to all directors, employees, subsidiaries and certain third-party suppliers. The Code sets expectations on lawful conduct, fair competition, securities trading, anti-bribery and anti-corruption, lobbying, and dealing with public officials.
It also addresses health and safety, environmental responsibility, confidentiality, social media use, conflicts of interest, protection of corporate assets, equal opportunity, harassment, community relations, recordkeeping and whistleblowing. Employees and relevant third parties must sign undertakings confirming they have read the Code and agree to comply, with violations potentially leading to disciplinary action, including dismissal.
Osisko Development Corp. completed a US$143.8 million bought deal public offering of common shares. The company issued 40,607,650 shares at US$3.54 each, including full exercise of the underwriters’ over-allotment option. Net proceeds are earmarked mainly for infill conversion drilling and at-depth exploration at the flagship Cariboo Gold Project and for general working capital.
Insider Double Zero Capital LP participated by purchasing 8,080,000 shares for US$28.6 million under pre-emptive rights, a related party transaction conducted under MI 61-101 exemptions. The transaction remains subject to final approval from the TSX Venture Exchange.
Osisko Development Corp. has appointed Ms. Sarah Harrison as Vice President, Permitting and Compliance, effective February 2, 2026. She brings over 13 years of experience in environmental assessment, reclamation, permitting, and regulatory compliance across the mining sector, covering the full mine development lifecycle from exploration through operations.
The company describes itself as a North American gold development business focused on past-producing mining camps with district-scale potential. Its main objective is to become an intermediate gold producer through developing the fully permitted, 100%-owned Cariboo Gold Project in central British Columbia, supported by its Tintic Project in Utah.
Osisko Development Corp. has completed the sale of its 100% interest in the San Antonio Gold Project in Sonora, Mexico to Axo Copper Corp. through the sale of all equity in Sapuchi Minera S. de R.L. de C.V.
At closing, Osisko Development received 15,325,841 Axo common shares, giving it a 9.99% non‑diluted ownership stake. The company is also entitled to several contingent payments: 70% of any Mexican value‑added tax refund owed to Sapuchi Mexico for periods ending on or before closing, US$2,000,000 upon Axo filing a National Instrument 43-101 compliant feasibility study on the project (payable in cash or up to 9,398,496 Axo shares, with a floor-price protection feature), and a further US$2,000,000 in cash upon the first gold pour at the project.
If Axo completes one or more equity financings raising at least US$10,000,000, Osisko Development may receive additional Axo shares and, in some cases, cash so that it can retain a 9.99% non-diluted interest on the initial US$10,000,000 raised, subject to caps tied to the floor price. Osisko Development remains focused on advancing its Cariboo Gold and Tintic projects in North America.
Osisko Development Corp. entered into an underwriting agreement for a bought-deal equity financing of 35,311,000 common shares at US$3.54 per share, for gross proceeds of US$125,000,940. The underwriters also hold a 30‑day over‑allotment option for up to 5,296,650 additional shares at the same price.
National Bank Financial, RBC Dominion Securities, Cantor Fitzgerald Canada, and BMO Nesbitt Burns will purchase the shares and resell them under a base shelf prospectus and Form F‑10 registration. Osisko will pay a 4.5% cash underwriting fee plus up to US$350,000 of underwriters’ legal and related expenses.