Stephen J. Girsky - 27 Mar 2026 Form 4 Insider Report for Brookfield Business Corp (BBU)

Reporting relationship: Director
Issuer ticker: BBU
Reported as of: 27 Mar 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 31 Mar 2026, 16:17:31 UTC
Prior SEC filing: 18 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Arin Jonathan Silber, Attorney-in-Fact

Key filing fact

Stephen J. Girsky filed Form 4 for Brookfield Business Corp (BBU) on 31 Mar 2026.

Key facts

This page summarizes Stephen J. Girsky's Form 4 filing for Brookfield Business Corp (BBU).
2 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 31 Mar 2026, 16:17.

Change

Previous filing in this sequence was filed on 18 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001426207 Primary reporting owner

Girsky Stephen J

Relationship: Director
Address: C/O BROOKFIELD BUSINESS PARTNERS L.P., 73 FRONT STREET, FIFTH FLOOR, HAMILTON, BERMUDA
Signature: /s/ Arin Jonathan Silber, Attorney-in-Fact
Signature date: 31 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

BBU transaction

Non-Voting Limited Partnership Units

Disposed to Issuer

Transaction value
Shares: -13,400
Change %: -100%
Price
Shares after: 0
Date: 27 Mar 2026
Ownership: Direct
Footnotes: F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

BBU transaction Derivative

Class A Exchangeable Subordinate Voting Shares

Disposed to Issuer

Transaction value
Shares: -6,700
Change %: -100%
Price
Shares after: 0
Date: 27 Mar 2026
Ownership: Direct
Underlying class: Non-Voting Limited Partnership Units
Underlying amount: 6,700
Exercise price
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Section 16 status

Stephen J. Girsky is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may still apply in specific circumstances.

Explanation of responses 2 footnotes

Footnote F1

On March 27, 2026, pursuant to an arrangement agreement dated as of November 6, 2025, Brookfield Business Partners L.P. ("BBU"), Brookfield Business Holdings Corporation (formerly Brookfield Business Corporation) ("BBHC") and Brookfield Business Corporation (formerly 1559985 B.C. Ltd.) (the "Corporation") completed a court approved plan of arrangement under section 288 of the Business Corporations Act (British Columbia) (the "Arrangement"), pursuant to which, among other things, holders of non-voting limited partnership units of BBU (the "BBU Units") and holders of BBHC's class A exchangeable subordinate voting shares (the "BBHC Exchangeable Shares") received class A subordinated voting shares of the Corporation in exchange for their BBU Units and BBHC Exchangeable Shares on a one-for-one basis. As a result of the Arrangement, BBU and BBHC became subsidiaries of the Corporation. This Form 4 represents BBU Units and BBHC Exchangeable Shares transacted pursuant to the Arrangement.

Footnote F2

Represents BBHC Exchangeable Shares which, prior to the Arrangement, were exchangeable into BBU Units on a one-for-one basis (subject to adjustment to reflect certain capital events) or its cash equivalent (the form of payment to be determined at the election of BBU). Pursuant to the Arrangement, the BBHC Exchangeable Shares were exchanged for class A subordinated voting shares of the Corporation on a one-for-one basis.