CANADIAN NATIONAL RAILWAY CO (CNI) Form 10-K Annual Reports
CANADIAN NATIONAL RAILWAY CO (CNI) is a publicly traded company on the NYSE, categorized under SIC 4011 (Railroads, Line-Haul Operating). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: CNI
CIK: 16868
Exchange: NYSE
SIC 4011: Railroads, Line-Haul Operating
Fiscal Year End: 12/31
State: A8
Independent PCAOB Auditor
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Audit Firm
KPMG LLP
Auditor SinceSince 12/31/2016 12:00:00 AM
Lead Engagement PartnerCatherine Morfopos
Audit LocationMontreal, Canada
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 6-K | 2026-08-25 | 2026-08-25 | FORM 6-K | 0001104659-26-100606 | View SEC Doc Filr Page |
| 6-K | 2026-07-24 | 2026-06-30 | FORM 6-K | 0000016868-26-000036 | View SEC Doc Filr Page |
| 6-K | 2026-07-23 | 2026-07-22 | FORM 6-K | 0001104659-26-085991 | View SEC Doc Filr Page |
| 6-K | 2026-07-23 | 2026-07-22 | FORM 6-K | 0001104659-26-085989 | View SEC Doc Filr Page |
| SUPPL | 2026-05-08 | — | SUPPL | 0001104659-26-058012 | View SEC Doc Filr Page |
| 6-K | 2026-05-08 | 2026-05-07 | FORM 6-K | 0001104659-26-057404 | View SEC Doc Filr Page |
| FWP | 2026-05-07 | — | FWP | 0001104659-26-057272 | View SEC Doc Filr Page |
| SUPPL | 2026-05-07 | — | SUPPL | 0001104659-26-056779 | View SEC Doc Filr Page |
| EFFECT | 2026-05-04 | — | EFFECT Filing | 9999999995-26-001484 | View SEC Doc Filr Page |
| 6-K | 2026-05-01 | 2026-05-01 | FORM 6-K | 0001104659-26-054252 | View SEC Doc Filr Page |
| 6-K | 2026-05-01 | 2026-05-01 | FORM 6-K | 0001104659-26-054247 | View SEC Doc Filr Page |
| 6-K | 2026-04-29 | 2026-04-29 | FORM 6-K | 0001104659-26-051135 | View SEC Doc Filr Page |
| F-X | 2026-04-29 | — | FORM F-X | 0001104659-26-051116 | View SEC Doc Filr Page |
| F-X | 2026-04-29 | — | F-X | 0001104659-26-051115 | View SEC Doc Filr Page |
| F-10 | 2026-04-29 | — | F-10 | 0001104659-26-051066 | View SEC Doc Filr Page |
| 6-K | 2026-04-29 | 2026-03-31 | 6-K | 0000016868-26-000026 | View SEC Doc Filr Page |
| 6-K | 2026-03-25 | 2026-03-25 | FORM 6-K | 0001104659-26-034550 | View SEC Doc Filr Page |
| 6-K | 2026-03-25 | 2026-03-25 | FORM 6-K | 0001104659-26-034551 | View SEC Doc Filr Page |
| 6-K | 2026-02-06 | 2026-02-06 | FORM 6-K | 0001104659-26-011506 | View SEC Doc Filr Page |
| 6-K | 2026-02-05 | 2026-02-04 | FORM 6-K | 0001104659-26-010406 | View SEC Doc Filr Page |
| 40-F | 2026-02-04 | 2025-12-31 | FORM 40-F | 0001104659-26-010352 | View SEC Doc Filr Page |
| 6-K | 2026-02-04 | 2025-12-31 | 6-K | 0000016868-26-000011 | View SEC Doc Filr Page |
| 6-K | 2026-01-30 | 2026-01-30 | FORM 6-K | 0001104659-26-008304 | View SEC Doc Filr Page |
| 6-K | 2026-01-30 | 2026-01-30 | FORM 6-K | 0001104659-26-008303 | View SEC Doc Filr Page |
| 6-K | 2026-01-30 | 2025-12-31 | 6-K | 0000016868-26-000007 | View SEC Doc Filr Page |