CSA Staff Notice 55-316 Questions and Answers on Insider Reporting and SEDI
4 Insider Information
4.2 Insider Profile
Section 4.2.4

What Do I Need To Do If I Am A Reporting Insider Of Several Companies?

You need to file a separate insider report for each company that is a reporting issuer and in which you own or have interests in securities or related financial instruments. You need to file one insider profile and indicate the names of all the companies of which you are a reporting insider. If you use an agent to file for you, we recommend that you only use one. However, if you choose to have different people file insider reports for you for these different companies, you must make sure that only one insider profile is created for you. You may wish to have one agent set up the profile for you, and then share your access key with all of your other filing agents.