Company facts
- Industry
- Petroleum Refining
- Headquarters
- Calgary
- Most recent report
- 10-Q, filed Nov 2, 2026
- Incorporated
- N/A
- Filings on record
- 598 filings
- On EDGAR
- CIK 49938
- Fiscal year ends
- December
- Filer status
- Large accelerated filer
Financials 8 of 101
News 8 of 364
- 8-K Quarterly results Oct 30, 2026
- 8-K Current report on a material event Oct 30, 2026
- 8-K Current report on a material event Oct 20, 2026
- 8-K Leadership change Jul 31, 2026
- 8-K Quarterly results Jul 31, 2026
- 8-K Current report on a material event Jul 31, 2026
- 8-K Current report on a material event Jul 15, 2026
- 8-K Current report on a material event Jun 23, 2026
Prospectuses and Registrations 7
- 424B3 Prospectus supplement for an offering Dec 16, 2013
- 424B3 Prospectus supplement for an offering Feb 28, 2007
- 424B3 Prospectus supplement for an offering Mar 1, 2006
- 424B3 Prospectus supplement for an offering Mar 10, 2005
- 424B3 Prospectus supplement for an offering Mar 12, 2004
- 424B3 Prospectus supplement for an offering Mar 28, 2003
- S-8 Registration statement for an employee plan Apr 24, 2002
Ownership 8 of 25
- SCHEDULE 13G/A Large holder reported a passive stake, amended Nov 5, 2026
- SCHEDULE 13G/A Large holder reported a passive stake, amended Nov 3, 2026
- SCHEDULE 13G/A Large holder reported a passive stake, amended Feb 5, 2026
- SCHEDULE 13G/A Large holder reported a passive stake, amended Oct 7, 2025
- SCHEDULE 13G/A Large holder reported a passive stake, amended Feb 12, 2025
- SC 13G/A Large holder reported a passive stake, amended Nov 12, 2024
- SC 13G/A Large holder reported a passive stake, amended Feb 15, 2024
- SC 13G Large holder reported a passive stake Feb 9, 2024
Other 8 of 101
- SD Conflict minerals disclosure Sep 25, 2026
- SD Conflict minerals disclosure May 14, 2026
- SD Conflict minerals disclosure Sep 26, 2025
- SD Conflict minerals disclosure May 15, 2025
- SD Conflict minerals disclosure Sep 25, 2024
- SD Conflict minerals disclosure May 15, 2024
- SC TO-I/A Amended filing Dec 13, 2023
- SC TO-I/A Amended filing Dec 11, 2023
Everything here comes from Imperial Oil Ltd's own filings on SEC EDGAR. The filing list is rechecked every hour.