Cease Trade Orders

When a company fails to make timely disclosure of material information, the provincial securities regulators can issue a Cease Trade Order (CTO) which stops the trading of the company’s stock. Once issued, a CTO remains in effect until the company meets its disclosure obligations.


Search cease trade orders on the Canadian Securities Administrators’ website.

Halts and Resumptions

MFDA and IIROC have consolidated

As of January 1, 2023 the MFDA and IIROC have come together as New Self-Regulatory Organization of Canada (New SRO).

New SRO has assumed the regulatory responsibilities of the MFDA and IIROC.

We have set up an interim website for updates and information related to the New SRO including:

  • Executive Management
  • Governance
  • New SRO Rules
  • Member Application
  • Investor Office and the Investor Advisory Panel
  • Information concerning mutual fund dealers registered in Québec
  • Complaints
  • Careers

Enforcement proceedings, membership lists, continuing education, investor education resources and any other information not set out above continue to reside on www.mfda.ca and www.iiroc.ca.