SEDI: Canadian insider trading disclosure
SEDI (System for Electronic Disclosure by Insiders) is Canada's centralised system for reporting insider transactions. Directors, officers, and major shareholders of Canadian public companies must report their securities trades within 10 days.
Who must file
Directors, officers, 10 per cent+ shareholders, and other insiders as defined by provincial securities law
Threshold
persons and companies in control of securities (insiders)
Deadline
| Notification |
|---|
| 10 days |
What the filing contains
Description of security, transaction price, date of transaction, resulting holding
Where to find them
System for Electronic Disclosure by Insiders
How Prior Moves uses them
Canadian insider filings provide supplementary data for North American holdings analysis
Sources
- threshold: register
- deadline: not verified from the register text on 2026-09-18; the register pages fetched returned 404 or 403 to a plain client, so the deadline cell is left blank rather than typed from memory