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Kristopher R. Hanc

M&A and Capital Markets Lawyer at Bennett Jones Toronto

Partner

John Lawless

Private Equity, M&A, Corporate and Securities Lawyer at Bennett Jones Calgary

James D. Beeby

Corporate Finance, M&A, Private Equity and Venture Capital Lawyer

The Supreme Court of Canada has released its much-anticipated decision in Lundin Mining Corp. v. Markowich, 2025 SCC 39, clarifying the definition of a "material change" under securities law and providing guidance on when a public company must disclose information to the market. The decision will have broad implications for public companies, their directors, officers, shareholders and other market participants.

Supreme Court of Canada Clarifies Scope of Securities Disclosure Obligations for Material Changes

Shifting Grounds: Supreme Court of Canada Clarifies Scope of Securities Disclosure Obligations for "Material Changes"

Robert W. Staley

Commercial, Securities and Class Action Litigation Lawyer at Bennett Jones Toronto

Vice Chair and Partner

Amanda C. McLachlan

Securities Litigation, Regulatory Investigations and Financial Crimes Lawyer at Bennett Jones Toronto

Doug Fenton

Litigation Lawyer at Bennett Jones Toronto

The Ontario Court of Appeal&rsquo;s decision in Binance v. OSC clarifies the limits of the OSC&rsquo;s investigative powers and the Charter protections available in securities investigations. While the Court rejected a constitutional right to challenge a summons before compliance, it found the summons issued to Binance overbroad and unconstitutional. The ruling offers important guidance for market participants on regulatory scrutiny, the scope of document production, and the viability of judicial review.

Court of Appeal Addresses Scope of Charter Review in Securities Investigations

Binance v. OSC: Court of Appeal Addresses Scope of Charter Review in Securities Investigations 

David Cassin

Employment Lawyer at Bennett Jones Toronto

In McPherson v Global Growth Assets Inc., the Ontario Superior Court interpreted the no-reprisal provisions of the Securities Act for the first time, awarding more than $5.3 million to a CEO who was terminated after raising compliance concerns. The decision underscores the strength of the Act&rsquo;s protections for employees who engage in protected activities and highlights the significant risk to employers of taking disciplinary action without clear, documented justification.

Ontario Securities Act No Reprisal Provisions Results in 53 Million Award to CEO

Ontario Securities Act No-Reprisal Provisions Results in C$5.3 Million Award to CEO: A Warning to Regulated Employers

Cheryl M. Woodin

Commercial Litigation, Product Liability & Class Actions Lawyer at Bennett Jones Toronto

Ciara J. Mackey

Commercial Litigation Lawyer at Bennett Jones Calgary

In Sinclair v. Venezia Turismo, 2025 SCC 27, the Supreme Court of Canada clarified that jurisdiction must be assessed for each defendant individually. A plaintiff cannot rely on one defendant&rsquo;s contract or weak connecting factors to extend jurisdiction to others. The decision strengthens the principles of corporate separateness in cross-border disputes.

The SCC Clarifies Approach to Jurisdiction Against Multiple Defendants in Cross Border Disputes

Sinclair v. Venezia Turismo: The SCC Clarifies Approach to Jurisdiction Against Multiple Defendants in Cross-Border Disputes

William S. Osler KC

Capital Markets, Securities, M&A and Corporate Governance Lawyer at Bennett Jones Calgary

Mia Bacic

Corporate and Securities Lawyer at Bennett Jones Vancouver

Ali J. Naushahi

Securities, Corporate Finance, Mergers and Acquisitions and Mining Lawyer at Bennett Jones Toronto

The CSA has released proposed amendments to NI 52-112 to align disclosure requirements with IFRS 18. The changes would update the definition of non-GAAP financial measures to include management-defined performance measures, introduce prominence requirements for additional subtotals disclosed outside financial statements, and allow certain information to be incorporated by reference. Comments are invited until February 11, 2026.

CSA Requests Comments on Proposed Amendments

CSA Requests Comments on Proposed Amendments to Non-GAAP and Other Financial Measures Disclosure Requirements

Brian P. Reid

Litigation, Construction, Joint Venture Agreement and Builder's Lien Lawyer at Bennett Jones Calgary

Christopher Petrucci

Kaamil Khalfan

Associate

This article examines a recent Alberta Court decision confirming that during the PPCLA transition period, the former BLA&rsquo;s shorter 45-day lien deadline remains decisive. The ruling underscores that once a lien deadline expires, the lien ceases to exist and cannot be revived by the Court or through Land Titles corrections.

Better Early Than Sorry Strict Compliance Required for Lien Deadlines

Better Early Than Sorry: Strict Compliance Required for Lien Deadlines 

Katelyn Weller

Counsel at Bennett Jones Toronto

Counsel

Carl Cunningham

Management-side Employment Lawyer at Bennett Jones Toronto

The 2025 Federal Budget proposes significant employment law changes, including restrictions on non-compete agreements and new measures to address worker misclassification and wage theft. Federally regulated employers should prepare for upcoming consultations in early 2026.

Rob Staley in Lexpert on Take-over Bid Changes in Canada

From the Same Authors

Shifting Grounds: Supreme Court of Canada Clarifies Scope of Securities Disclosure Obligations for "Material Changes"

Binance v. OSC: Court of Appeal Addresses Scope of Charter Review in Securities Investigations

Ontario Securities Act No-Reprisal Provisions Results in C$5.3 Million Award to CEO: A Warning to Regulated Employers

Latest Insights

Shifting Grounds: Supreme Court of Canada Clarifies Scope of Securities Disclosure Obligations for "Material Changes"

CSA Requests Comments on Proposed Amendments to Non-GAAP and Other Financial Measures Disclosure Requirements

Better Early Than Sorry: Strict Compliance Required for Lien Deadlines

Binance v. OSC: Court of Appeal Addresses Scope of Charter Review in Securities Investigations

Stay Informed. Stay Ahead.