ODV files Investor Rights, Underwriting and Warrant Indenture (Aug 2025)

Rhea-AI Filing Summary

Osisko Development Corp. filed a current report disclosing several corporate agreements dated Aug 15, 2025 and a material change report dated Aug 25, 2025. The filing lists an Investor Rights Agreement with Double Zero Capital LP, an Underwriting Agreement, and a Warrant Indenture with TSX Trust Company, and notes a Form 51-102F3 Material Change Report. The document is signed by Laurence Farmer in his role as General Counsel and Vice President Strategic Development on Aug 29, 2025. The disclosure identifies the existence and dates of key governance and capital-raising documents but does not include transaction economics, number of securities, or financial impacts within the provided text.

Positive

• Formal disclosure of investor rights and capital-raising documents dated Aug 15, 2025
• Material Change Report filed on Aug 25, 2025, indicating the company followed reporting protocols
• Warrant Indenture established with TSX Trust Company to govern warrant terms

Negative

• None.

Insights

Corporate Counsel

Lists governance and capital documents dated Aug 15, 2025.

The filing documents an Investor Rights Agreement with Double Zero Capital LP, an Underwriting Agreement, and a Warrant Indenture. These agreements typically set board/observer rights, issuance terms, and investor protections; their presence signals new investor commitments and planned securities issuance mechanics.

Legal risks and obligations depend on specific terms not included here; review of the actual agreements is needed to assess covenants, transfer restrictions, or voting provisions before concluding material legal effects.

Capital Markets Analyst

Disclosure indicates near-term capital-market activity and investor arrangements.

An Underwriting Agreement and a Warrant Indenture imply a securities issuance process is underway or planned; the Form 51-102F3 Material Change Report dated Aug 25, 2025 confirms a material event was reported. The filing does not contain offering size, pricing, or dilution metrics, so the market impact cannot be quantified from this text alone.

Monitor the actual underwriting prospectus or further disclosures for timing, size of issuance, and warrant terms to evaluate dilution and capital raise proceeds within the next reporting cycle.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER

THE SECURITIES EXCHANGE ACT OF 1934

For the month of August 2025

Commission File Number: 001-41369

Osisko Development Corp.

(Translation of registrant’s name into English)

1100 Avenue des Canadiens-de-Montréal, Suite 300

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ¨ Form 40-F x

EXHIBIT INDEX

Exhibit
99.1		Investor Rights Agreement between Osisko Development Corp. and Double Zero Capital LP dated August 15, 2025
99.2		Underwriting Agreement dated August 15, 2025
99.3		Warrant Indenture between Osisko Development Corp. and TSX Trust Company dated August 15, 2025
99.4		Form 51-102F3 Material Change Report dated August 25, 2025

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	Osisko Development Corp.
	(Registrant)
Date: August 29, 2025	/s/ Laurence Farmer
	Laurence Farmer
	General Counsel and Vice President Strategic Development

FAQ

What agreements did Osisko Development (ODV) disclose on Aug 15, 2025?

The filing lists an Investor Rights Agreement with Double Zero Capital LP, an Underwriting Agreement, and a Warrant Indenture with TSX Trust Company dated Aug 15, 2025.

Did ODV file a Material Change Report?

Yes. A Form 51-102F3 Material Change Report is dated Aug 25, 2025.

Who signed the current report for ODV?

The report is signed by Laurence Farmer, General Counsel and Vice President Strategic Development, dated Aug 29, 2025.

Does the filing include offering size, pricing, or dilution details?

No. The provided text lists the agreements and dates but does not disclose the number of securities, pricing, or financial terms.

Does the filing state the purpose of the Underwriting Agreement?

No. The filing names the Underwriting Agreement but does not describe its purpose or specific terms in the provided content.