Imperial Oil Ltd SEC filings IMO
Imperial Oil Ltd has 597 filings in SEC EDGAR's recent list, going back to Feb 12, 2002. Its latest annual report, Form 10-K, was filed on Feb 18, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 2, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 30, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 3, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 5, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 7, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 12, 2025 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 12, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 15, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 9, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 5, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 6, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2018 | — |
| SC 13G | Ownership over 5% (passive) | Feb 8, 2016 | — |
| SC 13G | Ownership over 5% (passive) | Feb 10, 2015 | — |
| SC 13G | Ownership over 5% (passive) | Feb 3, 2010 | — |
| SC 13G | Ownership over 5% (passive) | Feb 3, 2009 | — |
| SC 13G | Ownership over 5% (passive) | Feb 12, 2008 | — |
| SC 13G | Ownership over 5% (passive) | Feb 13, 2007 | — |
| SC 13G | Ownership over 5% (passive) | Feb 10, 2006 | — |
| SC 13G | Ownership over 5% (passive) | Jan 28, 2005 | — |
| SC 13G | Ownership over 5% (passive) | Feb 10, 2004 | — |
| SC 13G | Ownership over 5% (passive) | Feb 7, 2003 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2002 | — |
Showing 24 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Petroleum Refining (SIC 2911)
- Listed as
- IMO (NYSE)
- Fiscal year ends
- December 31
- Headquarters
- Calgary, Alberta, Canada
- SEC filer status
- Large accelerated filer
- SEC CIK
- 49938
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.