CSA Staff Notice 55-316 Questions and Answers on Insider Reporting and SEDI
4 Insider Information
4.1 General
Section 4.1.1

Do I Have To Use SEDI To File My Insider Reports?

If you are a reporting insider of a SEDI issuer, you need to file insider reports using SEDI unless you are exempt under NI 55-104 or NI 62-103 or have been otherwise exempted by a securities regulatory authority. In certain cases, you may file insider reports in paper format rather than on SEDI. Please see question 4.3.7 below for a list of exceptional situations where you may file your report in paper format.