CSA Staff Notice 55-316 Questions and Answers on Insider Reporting and SEDI
5 Public Access
Section 5.6

Does SEDI List The Number Of Issued And Outstanding Securities For Each Issuer?

No, that information is not available on SEDI. This information will generally be available on SEDAR in the issuer’s most recent information circular and other continuous disclosure filings. You can generally rely on an issuer’s disclosure of its outstanding securities to determine if you are a “significant shareholder” and therefore a “reporting insider”, unless you know the issuer’s disclosed information is not correct. See section 1.3 of NI 55-104 (Reliance on Reported Outstanding Shares).