RE:RE:Share purchase for cancellationShares purchased for cancellation are treated as insider transactions.
All insider transactions must be logged with sedi.ca within 3 days. (free, regulated, site)
If you don't enjoy wading through sedi, then the last 12 or so transactions are available for free on canadianinsider.com This is not a regulated site.
(I just checked, nothing logged to canadiansider.com as of this minute)