SCHEDULE 13G/A

M3-BRIGADE ACQUISITION V-A

Class A Common Stock · CUSIP: G63212107

Event date: 2025-06-30

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Harraden Circle Investments, LLC

  Shares: 2,552,549 · Class: 8.88%

• Harraden Circle Investors GP, LP

  Shares: 2,552,549 · Class: 8.88%

• Harraden Circle Investors GP, LLC

  Shares: 2,552,549 · Class: 8.88%

• Harraden Circle Investors, LP

  Shares: 1,168,054 · Class: 4.06%

• Harraden Circle Special Opportunities, LP

  Shares: 712,829 · Class: 2.48%

• Harraden Circle Strategic Investments, LP

  Shares: 502,027 · Class: 1.75%

• Harraden Circle Concentrated, LP

  Shares: 169,639 · Class: 0.59%

• Frederick V. Fortmiller, Jr.

  Shares: 2,552,549 · Class: 8.88%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.