Brookfield Business Corp SEC filings BBUC
Brookfield Business Corp has 384 filings in SEC EDGAR's recent list, going back to Oct 27, 2015. Its latest annual report, Form 20-F, was filed on Mar 31, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Nov 5, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 15, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 10, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Apr 8, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 31, 2026 | — |
| 4 | Insider transaction | Mar 31, 2026 | Mar 27, 2026 |
| 4 | Insider transaction | Mar 31, 2026 | Mar 27, 2026 |
| 4 | Insider transaction | Mar 31, 2026 | Mar 27, 2026 |
| 4 | Insider transaction | Mar 31, 2026 | Mar 27, 2026 |
| 4 | Insider transaction | Mar 31, 2026 | Mar 27, 2026 |
| 4 | Insider transaction | Mar 31, 2026 | Mar 27, 2026 |
| 4 | Insider transaction | Mar 31, 2026 | Mar 27, 2026 |
| 4 | Insider transaction | Mar 31, 2026 | Mar 27, 2026 |
| 4 | Insider transaction | Mar 31, 2026 | Mar 27, 2026 |
| 4 | Insider transaction | Mar 31, 2026 | Mar 27, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 30, 2026 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Mar 30, 2026 | — |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 13, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jan 16, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Nov 7, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Sep 29, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 8, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 14, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | May 8, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Feb 27, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 7, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 7, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Dec 27, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Sep 27, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| 4 | Insider transaction | Jan 4, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | Dec 29, 2023 | Dec 28, 2023 |
| 4 | Insider transaction | Dec 27, 2023 | Dec 22, 2023 |
| 4 | Insider transaction | Dec 22, 2023 | Dec 20, 2023 |
| 4 | Insider transaction | Dec 19, 2023 | Dec 15, 2023 |
| 4 | Insider transaction | Dec 15, 2023 | Dec 14, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 15, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Mar 24, 2022 | — |
| 4 | Insider transaction | Jul 29, 2021 | Jun 22, 2021 |
| 4 | Insider transaction | May 26, 2021 | May 24, 2021 |
| 4 | Insider transaction | May 17, 2021 | May 13, 2021 |
| 4 | Insider transaction | Mar 3, 2021 | Mar 1, 2021 |
| 5 | Annual insider ownership | Feb 12, 2021 | Dec 31, 2020 |
| SC 13G | Ownership over 5% (passive) | Feb 4, 2021 | — |
| 4 | Insider transaction | Jan 19, 2021 | Jan 14, 2021 |
| 4 | Insider transaction | Dec 16, 2020 | Dec 14, 2020 |
| 4 | Insider transaction | Dec 15, 2020 | Dec 11, 2020 |
| 4 | Insider transaction | Dec 10, 2020 | Dec 8, 2020 |
| 4 | Insider transaction | Dec 7, 2020 | Dec 3, 2020 |
| 4 | Insider transaction | Dec 2, 2020 | Nov 30, 2020 |
| 4 | Insider transaction | Nov 27, 2020 | Nov 24, 2020 |
| 4 | Insider transaction | Nov 23, 2020 | Nov 19, 2020 |
| 4 | Insider transaction | Nov 10, 2020 | Nov 9, 2020 |
| 4 | Insider transaction | Nov 5, 2020 | Nov 3, 2020 |
| 4 | Insider transaction | Oct 28, 2020 | Oct 26, 2020 |
| 4 | Insider transaction | Oct 23, 2020 | Oct 21, 2020 |
| 4 | Insider transaction | Oct 20, 2020 | Oct 16, 2020 |
| 4 | Insider transaction | Oct 15, 2020 | Oct 13, 2020 |
| 4 | Insider transaction | Oct 13, 2020 | Oct 8, 2020 |
| 4/A | Form 4/a | Jul 29, 2020 | Jul 22, 2020 |
| 4 | Insider transaction | Jul 24, 2020 | Jul 22, 2020 |
| SC 13D/A | Amended ownership over 5% (active) | Jun 28, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Sep 26, 2017 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 21, 2016 | — |
| SC 13D | Ownership over 5% (active) | Jun 30, 2016 | — |
Showing 74 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
- Construction - Special Trade Contractors (SIC 1700)
- Listed as
- BBUC (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- British Columbia, Canada
- Headquarters
- New York, NY
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1654795
- Former names
- Brookfield Business Partners L.P. (until Mar 18, 2026)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.