CSA Staff Notice 55-316 Questions and Answers on Insider Reporting and SEDI
4 Insider Information
4.2 Insider Profile
Section 4.2.13

What If I Have Filed A Duplicate Insider Profile By Mistake?

Each insider should only have one insider profile on SEDI. However, if you inadvertently filed more than one, please advise your securities regulatory authority in writing (see Appendix A) who will then take the necessary steps to have the SEDI operator remove the duplicate profiles from SEDI.