secwatch / observer

8-K filed June 18, 2026, 4:10 PM ET ticker MBAV CIK 0002016072

leadership confidence high sentiment neutral materiality 0.55

M3-Brigade Acquisition V Corp. replaces CEO, CFO, COO and three directors; Chinh Chu named principal executive officer

M3-Brigade Acquisition V Corp.

Directors Mohsin Y. Meghji, Benjamin Fader-Rattner, and Matthew Perkal resigned effective June 18, 2026; no disagreement cited.
CEO Robert Rivas Collins, CFO Eric Greenhaus, and COO Matthew Perkal resigned effective June 18, 2026; no disagreement cited.
Chinh Chu (current President) appointed principal executive officer; Thomas Boychuk appointed CFO, principal financial and accounting officer.
New officers receive no compensation; Chu is Senior Managing Director of CC Capital, an affiliate of the sponsor.
Audit committee now Paul Kopsky (chair), Thomas Fairfield, Edward Murphy; compensation committee Thomas Fairfield (chair), Paul Kopsky, Edward Murphy.

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Departed

Eric Greenhaus

Chief Financial Officer

MBAV · M3-Brigade Acquisition V Corp.

Effective: 2026-06-18
Successor: Thomas Boychuk
Filed: June 18, 2026, 4:10 PM ET

Effective June 18, 2026, Eric Greenhaus resigned as Chief Financial Officer, principal financial officer and principal accounting officer of the Company.

Departed

Benjamin Fader-Rattner

Director

MBAV · M3-Brigade Acquisition V Corp.

Effective: 2026-06-18
Filed: June 18, 2026, 4:10 PM ET

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.

Departed

Mohsin Y. Meghji

Director

MBAV · M3-Brigade Acquisition V Corp.

Effective: 2026-06-18
Filed: June 18, 2026, 4:10 PM ET

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.

Departed

Robert Rivas Collins

Chief Executive Officer

MBAV · M3-Brigade Acquisition V Corp.

Effective: 2026-06-18
Successor: Chinh Chu
Filed: June 18, 2026, 4:10 PM ET

Effective June 18, 2026, Robert Rivas Collins resigned as Chief Executive Officer and principal executive officer of the Company.

Role change

Chinh Chu

principal executive officer

MBAV · M3-Brigade Acquisition V Corp.

Effective: 2026-06-18
Filed: June 18, 2026, 4:10 PM ET

Effective June 18, 2026, the Board appointed Chinh Chu, the current President of the Company, as the principal executive officer of the Company.

Departed

Matthew Perkal

Director

MBAV · M3-Brigade Acquisition V Corp.

Effective: 2026-06-18
Filed: June 18, 2026, 4:10 PM ET

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.

Departed

Matthew Perkal

Chief Operating Officer

MBAV · M3-Brigade Acquisition V Corp.

Effective: 2026-06-18
Filed: June 18, 2026, 4:10 PM ET

Effective June 18, 2026, Matthew Perkal resigned as Chief Operating Officer of the Company.

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 1.0

Eric Greenhaus resigned as Chief Financial Officer at M3-Brigade Acquisition V Corp..

Action: resigned
Role: Chief Financial Officer

Exact text from the filing

Effective June 18, 2026, Eric Greenhaus resigned as Chief Financial Officer, principal financial officer and principal accounting officer of the Company.

View on SEC.gov

Executive change SEC 8-K Item 5.02 confidence 1.0

Benjamin Fader-Rattner resigned as Director at M3-Brigade Acquisition V Corp..

Action: resigned
Role: Director

Exact text from the filing

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.

View on SEC.gov

Executive change SEC 8-K Item 5.02 confidence 1.0

Mohsin Y. Meghji resigned as Director at M3-Brigade Acquisition V Corp..

Action: resigned
Role: Director

Exact text from the filing

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.

View on SEC.gov

Executive change SEC 8-K Item 5.02 confidence 1.0

Robert Rivas Collins resigned as Chief Executive Officer at M3-Brigade Acquisition V Corp..

Action: resigned
Role: Chief Executive Officer

Exact text from the filing

Effective June 18, 2026, Robert Rivas Collins resigned as Chief Executive Officer and principal executive officer of the Company.

View on SEC.gov

Executive change SEC 8-K Item 5.02 confidence 1.0

Chinh Chu was appointed as principal executive officer at M3-Brigade Acquisition V Corp..

Action: appointed
Role: principal executive officer

Exact text from the filing

Effective June 18, 2026, the Board appointed Chinh Chu, the current President of the Company, as the principal executive officer of the Company.

View on SEC.gov

Executive change SEC 8-K Item 5.02 confidence 1.0

Matthew Perkal resigned as Director at M3-Brigade Acquisition V Corp..

Action: resigned
Role: Director

Exact text from the filing

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.

View on SEC.gov

Executive change SEC 8-K Item 5.02 confidence 1.0

Matthew Perkal resigned as Chief Operating Officer at M3-Brigade Acquisition V Corp..

Action: resigned
Role: Chief Operating Officer

Exact text from the filing

Effective June 18, 2026, Matthew Perkal resigned as Chief Operating Officer of the Company.

View on SEC.gov

M3-Brigade Acquisition V Corp. filing history →

Source: SEC EDGAR

accession 0001213900-26-070120

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