Robert Rivas Collins' departure as Chief Executive Officer of M3-Brigade Acquisition V Corp. was reported, effective June 18, 2026; the filing names no successor. As of November 6, 2026, M3-Brigade Acquisition V Corp. has reported one leadership change filing to the SEC under Item 5.02 of Form 8-K, on June 18, 2026, naming 2 appointments and 4 departures (Form 8-K, June 18, 2026).
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Key facts
- · In / out: Out · Person: Matthew Perkal · 8-K, 2026-06-18
- · In / out: Out · Person: Robert Rivas Collins · Role: Chief Executive Officer · Effective: 2026-06-18 · 8-K, 2026-06-18
- · In / out: Out · Person: Eric Greenhaus · Role: Chief Financial Officer · Effective: 2026-06-18 · 8-K, 2026-06-18
- · In / out: Out · Person: Matthew Perkal · Role: Chief Operating Officer · Effective: 2026-06-18 · 8-K, 2026-06-18
- · In / out: In · Person: Chinh Chu · Role: President · Effective: 2026-06-18 · 8-K, 2026-06-18
M3-Brigade Acquisition V Corp. reported a change among its directors and officers to the SEC on Form 8-K, Item 5.02, on 2026-06-18. It names 5 people, with 2 appointments and 4 departures. Every row below is cited to the filing it comes from, and this page adds each new change as M3-Brigade Acquisition V Corp. files it.
Also on the record for M3-Brigade Acquisition V Corp.
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| October 30, 2026 | IPO filing, Form S-1/A | — | IPO filings | Source |
| September 29, 2026 | IPO filing, Form S-1/A | — | IPO filings | Source |
| August 26, 2026 | IPO filing, Form S-1 | — | IPO filings | Source |
| August 13, 2026 | Stake report, Schedule 13G, by AQR Capital Management, LLC | 6.26% of the class | 5%+ stakes | Source |
| August 13, 2026 | Stake report, Schedule 13G/A, by Saba Capital Management, L.P. | 5.51% of the class | 5%+ stakes | Source |
| July 22, 2026 | Stake report, Schedule 13D/A, by CC Capital GP, LLC | 12.39% of the class | 5%+ stakes | Source |
| July 8, 2026 | Stake report, Schedule 13G/A, by Meteora Capital, LLC | 9.8% of the class | 5%+ stakes | Source |
| June 16, 2026 | Stake report, Schedule 13D/A, by CC Capital GP, LLC | 20% of the class | 5%+ stakes | Source |
| May 20, 2026 | Stake report, Schedule 13G/A, by Saba Capital Management, L.P. | 5.51% of the class | 5%+ stakes | Source |
| May 15, 2026 | Stake report, Schedule 13G, by Saba Capital Management, L.P. | 13.94% of the class | 5%+ stakes | Source |
| May 15, 2026 | Stake report, Schedule 13G/A, by Anson Funds Management LP | 0.2% of the class | 5%+ stakes | Source |
| May 15, 2026 | Stake report, Schedule 13G/A, by Meteora Capital, LLC | 13.52% of the class | 5%+ stakes | Source |
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More on M3-Brigade Acquisition V Corp. and the records around it.
M3-Brigade Acquisition V Corp. elsewhere on the record
- 5%+ stake filings Aug 2026
- Who owns it
Companies that share a holder
- CANTOR FITZGERALD, L. P. also filed stake reports on 3 other companies: XBP Global Holdings, Inc. (Sep 2026), BGC Group, Inc. (Oct 2025), Newmark Group, Inc. (Oct 2025)
- Cantor Fitzgerald, L.P. also filed stake reports on 3 other companies: Satellogic Inc. (Mar 2026), Sono Group N.V. (Feb 2026), OnKure Therapeutics Inc. (Aug 2025)
- Jain Global LLC also filed stake reports on 3 other companies: Damora Therapeutics, Inc. (May 2026), 1RT Acquisition Corp. (Nov 2025), INFINITY NATURAL RESOURCES, INC. (Aug 2025)
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Timeline
| Filed | In / out | Person | Role | Effective | Source |
|---|---|---|---|---|---|
| 2026-06-18 | Out | 8-K, 2026-06-18 | |||
| 2026-06-18 | Out | Chief Executive Officer | 2026-06-18 | 8-K, 2026-06-18 | |
| 2026-06-18 | Out | Chief Financial Officer | 2026-06-18 | 8-K, 2026-06-18 | |
| 2026-06-18 | Out | Chief Operating Officer | 2026-06-18 | 8-K, 2026-06-18 | |
| 2026-06-18 | In | President | 2026-06-18 | 8-K, 2026-06-18 | |
| 2026-06-18 | In | Chief Financial Officer | 2026-06-18 | 8-K, 2026-06-18 |
Who leads M3-Brigade Acquisition V Corp., as last reported?
For each role that changed in the filings below, the most recent change reported. A role that did not change in these filings is not listed.
- President: Chinh Chu, appointed, effective 2026-06-18 (filed 2026-06-18).
- Chief Operating Officer: Matthew Perkal, departure reported, effective 2026-06-18 (filed 2026-06-18). No successor is named in these filings.
- Chief Financial Officer: Eric Greenhaus, departure reported, effective 2026-06-18 (filed 2026-06-18). No successor is named in these filings.
- Chief Executive Officer: Robert Rivas Collins, departure reported, effective 2026-06-18 (filed 2026-06-18). No successor is named in these filings.
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Departing: Matthew Perkal
On June 18, 2026, each of Mohsin Y. Meghji, Benjamin Fader-Rattner and Matthew Perkal notified M3-Brigade Acquisition V Corp. (the " Company ") of his resignation from the Company's Board of Directors (the " Board ") and each of its committees on which he serves with immediate effect.
Departing: Robert Rivas Collins, Chief Executive Officer, effective 2026-06-18
Effective June 18, 2026, Robert Rivas Collins resigned as Chief Executive Officer and principal executive officer of the Company.
Departing: Eric Greenhaus, Chief Financial Officer, effective 2026-06-18
Effective June 18, 2026, Eric Greenhaus resigned as Chief Financial Officer, principal financial officer and principal accounting officer of the Company.
Departing: Matthew Perkal, Chief Operating Officer, effective 2026-06-18
Effective June 18, 2026, Matthew Perkal resigned as Chief Operating Officer of the Company.
Appointed: Chinh Chu, President, effective 2026-06-18
Effective June 18, 2026, the Board appointed Chinh Chu, the current President of the Company, as the principal executive officer of the Company.
Appointed: Thomas Boychuk, Chief Financial Officer, effective 2026-06-18
Effective June 18, 2026, the Board appointed Thomas Boychuk, as the Chief Financial Officer, principal financial officer and principal accounting officer of the Company.
- None of Messrs. Meghji's, Fader-Rattner's and Perkal's decision to resign from the Board were a result of any disagreement with the Company on any matter, including relating to the Company's operations, policies or practices.
- Committees of the Board The Company has audit, compensation, and corporate governance and nominating committees of the Board.
- As a result of the resignations of the above mentioned directors of the Company, as of June 18, 2026, the membership of each of the audit, compensation, and corporate governance and nominating committees of the Board is as follows: Audit Committee: Paul Kopsky (as Chair and audit committee financial expert), Thomas Fairfield and Edward Murphy.
- Compensation Committee: Thomas Fairfield (as Chair), Paul Kopsky and Edward Murphy.
- Corporate Governance and Nominating Committee: Thomas Fairfield (as Chair), Franklin Tsung and Edward Murphy.
- Mr. Collins' resignation was not the result of any dispute or disagreement with the Company on any matter, including relating to the Company's operations, policies or practices.
- Mr. Greenhaus' resignation was not the result of any dispute or disagreement with the Company on any matter, including relating to the Company's operations, policies or practices.
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Where this comes from
A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.
Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.