SCHEDULE: Firefly Aerospace Major Shareholders Form 53% Voting Group

A group of major shareholders, including AeroEquity GP, LLC and Thomas Markusic, has formed, collectively holding approximately 53% of Firefly Aerospace Inc.'s common stock.

Summary

• A Schedule 13G/A filing by Firefly Aerospace Inc. discloses beneficial ownership of its Common Stock.
• AeroEquity GP, LLC, along with its affiliates (AE Holders), beneficially owns 58,805,752 shares, representing 36.90% of the class. This includes 58,705,432 common shares and 100,320 shares issuable from warrants.
• Thomas Markusic beneficially owns 12,487,089 shares, representing 7.60% of the class. This includes 7,478,389 common shares and 5,008,700 shares issuable from options.
• Mitsui & Co., LTD. beneficially owns 5,033,121 shares, representing 3.16% of the class.
• Marc Allen Weiser beneficially owns 4,045,252 shares, representing 2.54% of the class.
• A group comprising the AE Reporting Persons, Thomas Markusic, Mitsui & Co., LTD., and Marc Allen Weiser has formed, potentially controlling approximately 53% (80,371,214 shares) of the outstanding Common Stock.
• The beneficial ownership percentages are calculated based on 159,251,122 Common Shares outstanding as of November 10, 2025, as reported in the Issuer's Form 10-Q, adjusted for exercisable warrants/options where applicable.

Sentiment

Score: 6

Explanation: StockSavvy.ai views this as a largely neutral disclosure, with the formation of a majority-controlling shareholder group potentially offering stability but also raising questions about minority shareholder influence.

Positives

• The formation of a significant shareholder group (53% ownership) could indicate a stable and aligned long-term ownership base, potentially reducing volatility from fragmented ownership.
• The group's commitment to maintaining its aggregate beneficial ownership percentage post-SciTec acquisition suggests a continued strategic interest in the company's direction.

Negatives

• A concentrated ownership group holding 53% of voting power could limit the influence of minority shareholders on corporate decisions.
• The use of limited voting proxies granted to AE Holders for director election matters, while intended to maintain ownership percentage, centralizes control over board composition.

Risks

• Concentrated Ownership Risk: The formation of a group controlling approximately 53% of the outstanding shares means that a majority of voting power is concentrated in a few entities/individuals, potentially allowing them to control significant corporate actions, including director elections, mergers, and other material transactions, without the full consent of other shareholders.
• Governance Risk: The Director Nomination Agreement and the use of voting proxies for director elections could reduce the independence of the board and the ability of other shareholders to influence corporate governance.

Future Outlook

The filing does not provide specific forward-looking statements or guidance beyond the AE Holders' undertaking to maintain their aggregate beneficial ownership percentage post-SciTec acquisition.

Industry Context

StockSavvy.ai notes that concentrated ownership structures, particularly in high-growth or specialized sectors like aerospace, can provide stability and long-term strategic alignment. However, such structures also warrant close monitoring for potential impacts on minority shareholder rights and corporate governance best practices, especially when a group controls a majority of voting power.

Corporate Governance

Stakeholder Impact

• Shareholders: Minority shareholders may experience reduced influence over corporate decisions due to the concentrated voting power of the newly formed group. The stability offered by a strong ownership base could be seen as positive for long-term investors.
• Management: The strong control by the shareholder group could lead to more direct oversight and alignment with the group's strategic vision.

Key Dates

Recommendation

The filing primarily concerns a change in beneficial ownership structure, indicating a consolidation of control among key investors. While this could provide stability, the concentration of 53% voting power in a single group warrants a 'hold' recommendation. Investors should monitor how this concentrated ownership impacts corporate governance, strategic decisions, and the rights of minority shareholders before making further investment decisions. The information does not provide enough operational or financial data to warrant a 'buy' or 'sell' at this time.

Keywords

Firefly Aerospace, Schedule 13G, Beneficial Ownership, Shareholder Group, AeroEquity GP, Thomas Markusic, Mitsui & Co., Marc Allen Weiser, Corporate Governance, Voting Power, SciTec Acquisition, Common Stock