BBUC Brookfield Business Corp
company
SEC Filings & Insider Trading Activity 2026

CIK: 1871130
Industrials
Construction - Special Trade Contractors 8 filings
Russell 2000
20-F: 5
SC 13G: 1
SC 13D: 1
6-K: 1

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Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4

FormFiling DatePeriodAnalysisSEC
20-F
Mar 31, 2026Dec 31, 2025-
6-K
Mar 27, 2026---
20-F
Apr 1, 2025Dec 31, 2024-
20-F
Mar 1, 2024Dec 31, 2023-
20-F
Mar 17, 2023Dec 31, 2022-
SC 13G
Feb 13, 2023--
20-F
Mar 30, 2022Dec 31, 2021-
SC 13D
Mar 24, 2022--

13F Fund Holdings: Quarterly Trend

Latest: Q4 2025

Aggregate BBUC share value held by 13F filers tracked by SignalX, by quarter.

Position changes: Q3 2025 → Q4 2025
Top Buyers
Top Sellers
New Positions
None this quarter.
Closed Positions

Source: 13F-HR filings on SEC EDGAR (aggregated from 115 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe.

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Frequently Asked Questions

Where can I find BBUC insider trading activity (Form 4)?

SignalX aggregates every BBUC Form 4 insider transaction from SEC EDGAR. Form 4 reports show when officers, directors, and 10% shareholders buy or sell company stock, with transaction code, share count, and price per share.

How often does BBUC file with the SEC?

Brookfield Business Corp (BBUC) files a 10-K annual report once per year (typically within 60 days of fiscal year-end) and 10-Q quarterly reports three times per year. 8-K current reports are filed as needed when material events occur, and Form 4 insider transaction reports are due within two business days of a trade. SignalX monitors SEC EDGAR daily to surface every new BBUC filing with AI-powered analysis.

What is the difference between 10-K, 10-Q, and 8-K SEC filings?

A 10-K is a comprehensive annual report with audited financials, business overview, and risk factors. A 10-Q is a shorter quarterly report with unaudited financials and management discussion. An 8-K is a current report filed when a material event occurs, such as earnings releases, executive changes, acquisitions, or other significant developments. SignalX provides AI-generated summaries for all three filing types for Brookfield Business Corp (BBUC).

What is BBUC's SEC CIK number?

Brookfield Business Corp (BBUC)'s SEC CIK (Central Index Key) number is 1871130. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 1871130 to look up all BBUC filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.

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Insider trading data, fund holdings, cross-signal detection, and AI-powered analysis for 8+ filings.