# EDGAR Filing Document

**Accession Number:** 0001860160
**File Stem:** 0001193125-26-239249
**Filing Date:** 2026-5
**Character Count:** 333360
**Document Hash:** ef9379e051c7d3163ca36e28a21d1af3
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-239249.hdr.sgml**: 20260622

**ACCESSION NUMBER**: 0001193125-26-239249

**CONFORMED SUBMISSION TYPE**: S-1

**PUBLIC DOCUMENT COUNT**: 18

**FILED AS OF DATE**: 20260526

**DATE AS OF CHANGE**: 20260526

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Firefly Aerospace Inc.
- **CENTRAL INDEX KEY:** 0001860160
- **STANDARD INDUSTRIAL CLASSIFICATION:** GUIDED MISSILES & SPACE VEHICLES & PARTS [3760]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 815194980
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** S-1
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-296233
- **FILM NUMBER:** 261019774

**BUSINESS ADDRESS:**
- **STREET 1:** 1320 ARROW POINT DR
- **STREET 2:** SUITE 109
- **CITY:** CEDAR PARK
- **STATE:** TX
- **ZIP:** 78613
- **BUSINESS PHONE:** 5122776959

**MAIL ADDRESS:**
- **STREET 1:** 1320 ARROW POINT DR
- **STREET 2:** SUITE 109
- **CITY:** CEDAR PARK
- **STATE:** TX
- **ZIP:** 78613

**As filed with the U.S. Securities and Exchange Commission on May 26, 2026.** 

**No. 333-** 

**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

**FORM S-1** 

**REGISTRATION STATEMENT** 

***UNDER***

***THE SECURITIES ACT OF 1933***

## Firefly Aerospace Inc.
**(Exact name of registrant as specified in its charter)** 

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| | | |
|:---|:---|:---|
| **Delaware** | **3761** | **81-5194980** |
| **(State or other jurisdiction of<br>incorporation or organization)** | **(Primary Standard Industrial<br>Classification Code Number)** | **(I.R.S. Employer<br>Identification Number)** |

---

**2203 Scottsdale Drive** 

**Leander, TX 78641** 

**512-893-5570** 

**(Address, including zip code, and telephone number, including area code, of registrant's principal executive offices)** 

**Jason Kim** 

**Chief Executive Officer** 

**2203 Scottsdale Drive** 

**Leander, TX 78641** 

**512-893-5570** 

**(Name, address, including zip code, and telephone number, including area code, of agent for service)** 

**Copies of all communications, including communications sent to agent for service, should be sent to:** 

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| | | |
|:---|:---|:---|
| **Robert M. Hayward, P.C.<br>Kevin M. Frank<br>Kirkland & Ellis LLP<br>333 West Wolf Point Plaza<br>Chicago, IL 60654<br>(312) 862-2000** | **David Wheeler, General Counsel**<br> **Emily A. Coskey, Associate General Counsel**<br> **2203 Scottsdale Drive**<br> **Leander, TX 78641**<br>**512-893-5570** | **Michael Kaplan**<br> **Stephen Byeff**<br> **Steven Glendon**<br> **Davis Polk & Wardwell LLP**<br> **450 Lexington Avenue**<br> **New York, NY 10017**<br> **(212) 450-4000** |

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**Approximate date of commencement of proposed sale to the public**: As soon as practicable after this Registration Statement becomes effective.

If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933 check the following box: ☐

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a post-effective amendment filed pursuant to Rule 462(d) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Securities Exchange Act of 1934. (Check one):

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| | | | |
|:---|:---|:---|:---|
| Large accelerated filer | ☐ | Accelerated filer | ☐ |
| Non-accelerated filer | ☒ | Smaller reporting company | ☐ |
|  |  | Emerging growth company | ☒ |

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If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 7(a)(2)(B) of the Securities Act of 1933. ☐

**The registrant hereby amends this registration statement on such date or dates as may be necessary to delay its effective date until the registrant shall file a further amendment which specifically states that this registration statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act of 1933 or until this registration statement shall become effective on such date as the Securities and Exchange Commission, acting pursuant to said Section 8(a), may determine.** 

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**The information in this prospectus is not complete and may be changed. We and the selling securityholders may not sell these securities until the registration statement filed with the Securities and Exchange Commission is effective. This prospectus is not an offer to sell these securities, and it is not soliciting offers to buy these securities, in any jurisdiction where the offer or sale is not permitted.** 

**Subject to Completion, dated May 26, 2026** 

**12,000,000 Shares**![LOGO](g104612g34x38.jpg)

**Common Stock** 

We are offering 4,000,000 shares and the selling securityholders named in this prospectus (the "Selling Securityholders") are offering 8,000,000 shares of Common Stock, par value $0.0001 per share (the "Common Stock") of Firefly Aerospace Inc. ("Firefly Aerospace").

We intend to use net proceeds received by us from this offering for general corporate and working capital purposes. See "Use of Proceeds."

We will not receive any proceeds from the sale of shares of Common Stock by the Selling Securityholders pursuant to this prospectus. However, we will pay the expenses, other than underwriting discounts and commissions and certain other expenses incurred by the Selling Securityholders in connection with the registration of the Common Stock.

You should read this prospectus and any prospectus supplement or amendment carefully before you invest in our securities.

Our Common Stock is listed on the Nasdaq Global Market under the symbol "FLY." On May 22, 2026, the closing price of our Common Stock was $49.50 per share.

Pursuant to the Director Nomination Agreement, AE Industrial Partners, as representative of the Investor Group (as defined below), and as a result of the receipt of certain voting proxies, controls a majority of the voting power of our outstanding Common Stock with respect to the election of our directors, and as a result we are a controlled company within the meaning of corporate governance standards. See "Risk Factors."

We are an "emerging growth company" as that term is used in the Jumpstart Our Business Startups Act of 2012 (the "JOBS Act") and have elected to comply with certain reduced public company reporting requirements. See "Risk Factors" and "Prospectus Summary—Implications of Being an Emerging Growth Company."

**Investing in our Common Stock involves risks. See "[Risk Factors](#tx104612_2)" beginning on page 8 of this prospectus and the risk factors in the documents incorporated by reference in this prospectus to read about factors you should consider before buying shares of our Common Stock.** 

**Neither the Securities and Exchange Commission (the "SEC") nor any state securities commission has approved or disapproved of these securities or determined if this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.** 

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| | | |
|:---|:---|:---|
|  | **Per Share** | **Total** |
|  Public offering price | $| $|
|  Underwriting discount<sup>(1)</sup> | $| $|
|  Proceeds, before expenses, to us | $| $|
|  Proceeds, before expenses, to the Selling Securityholders | $| $|

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(1) See "Underwriting" for a description of the compensation payable to the underwriters.

The Selling Securityholders have granted the underwriters an option for a period of 30 days after this prospectus to purchase up to an additional 1,800,000 shares of Common Stock at the public offering price less the underwriting discount.

The underwriters expect to deliver the shares of Common Stock to purchasers on , 2026.

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| | | | |
|:---|:---|:---|:---|
| **Goldman Sachs & Co. LLC** | **J.P. Morgan** | **Jefferies** | **Wells Fargo Securities** |

---

**Prospectus dated , 2026.** 

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**TABLE OF CONTENTS** 

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| | |
|:---|:---|
|  [PROSPECTUS SUMMARY](#tx104612_1) | 1 |
|  [RISK FACTORS](#tx104612_2) | 8 |
|  [SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS](#tx104612_3) | 13 |
|  [MARKET AND INDUSTRY DATA](#tx104612_4) | 15 |
|  [USE OF PROCEEDS](#tx104612_5) | 16 |
|  [CAPITALIZATION](#tx104612_6) | 17 |
|  [DILUTION](#toc104612_6a) | 19 |
|  [MARKET INFORMATION](#tx104612_7) | 21 |
|  [PRINCIPAL AND SELLING SECURITYHOLDERS](#tx104612_8) | 22 |
|  [MATERIAL U.S. FEDERAL INCOME TAX CONSEQUENCES TO NON-U.S. HOLDERS](#tx104612_9) | 25 |
|  [UNDERWRITING](#tx104612_10) | 30 |
|  [LEGAL MATTERS](#tx104612_11) | 39 |
|  [EXPERTS](#tx104612_12) | 40 |
|  [INCORPORATION OF CERTAIN INFORMATION BY REFERENCE](#tx104612_13) | 41 |
|  [WHERE YOU CAN FIND ADDITIONAL INFORMATION](#tx104612_14) | 42 |

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We, the Selling Securityholders and the underwriters have not authorized anyone to provide any information or to make any representations other than those contained in this prospectus or in any free writing prospectuses we have prepared. We, the Selling Securityholders and the underwriters take no responsibility for, and can provide no assurance as to the reliability of, any other information that others may provide you. This prospectus is not an offer to sell nor is it seeking an offer to buy these securities in any jurisdiction where the offer or sale is not permitted. We and the Selling Securityholders are offering to sell, and seeking offers to buy, shares of our Common Stock only under circumstances and in jurisdictions where it is lawful to do so. The information contained in this prospectus is accurate only as of the date of this prospectus, regardless of the time of delivery of this prospectus or of any sale of our Common Stock.

For investors outside the United States: neither we, the Selling Securityholders nor any of the underwriters have done anything that would permit this offering or the possession or distribution of this prospectus in any jurisdiction where action for those purposes is required, other than in the United States. Persons outside the United States who come into possession of this prospectus must inform themselves about, and observe any restrictions relating to, this offering of our Common Stock and the distribution of this prospectus outside the United States.

**TRADEMARKS AND TRADE NAMES** 

"Firefly Aerospace," "Firefly," "Blue Ghost," "Elytra," and other trademarks or service marks of Firefly Aerospace and its direct and indirect subsidiaries appearing in this prospectus are the property of Firefly Aerospace. This prospectus contains additional trade names, trademarks, and service marks of others, which are the property of their respective owners. Solely for convenience, trademarks and trade names referred to in this prospectus generally appear without the <sup>®</sup> or <sup>™</sup> symbols. Other trademarks, trade names, service marks or copyrights of any other company appearing in this prospectus are, to our knowledge, the property of their respective owners.

i

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**PROSPECTUS SUMMARY** 

*The following summary contains selected information contained elsewhere in this prospectus and the documents we incorporate by reference. It does not contain all of the information that is important to you and your investment decision. Before you make an investment decision, you should review this prospectus and the documents incorporated by reference in their entirety, including matters set forth under the heading "Risk Factors" in this prospectus, and additional information contained in our Annual Report on Form 10-K for the fiscal year ended December 31, 2025 (our "Annual Report on Form 10-K") and our Quarterly Report on Form 10-Q for the quarter ended March 31, 2026 (our "Quarterly Report on Form 10-Q"), each of which is incorporated by reference herein including under the heading "Risk Factors" and "Management's Discussion and Analysis of Financial Condition and Results of Operations," and our Consolidated Financial Statements and the related notes included in our Annual Report on Form 10-K and our Quarterly Report on Form 10-Q. Some of the statements in the following summary constitute forward-looking statements. See "Special Note Regarding Forward-Looking Statements." Unless the context otherwise requires, all references in this prospectus to "Firefly Aerospace," "Firefly," the "Company," "we," "us," "our," or similar terms refer to Firefly Aerospace Inc. and its consolidated subsidiaries.* 

**Overview** 

Firefly is a market-leading space and defense technology company providing comprehensive mission solutions to national security, government, and commercial customers with an established track record of success. Our mission is to reliably and repeatedly launch, land, and operate space systems from Earth to the Moon and beyond. Backed by our world-class team and proven technology, we have designed, developed, and deployed our class-leading launch vehicles and dynamic spacecraft solutions to support critical customer missions across the space domain. As a leader of responsive mission solutions and the only commercial company to achieve a fully successful Moon landing, we are a partner of choice for national security, government, and commercial customers for their critical space missions. As a U.S.-based company, our purpose-built family of products aligns with the ongoing paradigm shift in government missions and procurement processes, where speed, dependability, efficiency, and economics drive customer decision-making. On August 8, 2025, we completed an initial public offering ("IPO") of shares of our Common Stock.

We have differentiated and scalable platforms of Launch and Spacecraft Solutions with flight heritage. Within Launch, we have two offerings built on common technologies: Alpha and Eclipse. Our operational launch vehicle, Alpha, is the first and only U.S.-based orbital rocket in the 1,000 kilograms class to successfully reach orbit. Alpha's successful launches include responsive space missions, which are a significant differentiator for Firefly and a critical national defense solution that Firefly intends to expand to hypersonic test capabilities. Our second offering, Eclipse, a reusable and scaled up version of Alpha, is in final development in partnership with Northrop Grumman and is expected to deliver 16,000-kilogram payloads to Low Earth Orbit and can access Medium Earth Orbit, Geostationary Orbit, Highly Elliptical Orbit and Trans-lunar Injection.

On October 31, 2025, we closed the acquisition of SciTec, Inc. ("SciTec"), which bolsters Spacecraft Solutions hardware with artificial intelligence-enabled defense software proven in operations for missile defense warning and defense, intelligence, surveillance and reconnaissance, space domain awareness, remote sensing and analysis, and autonomous command and control. SciTec's big data processing for national security and commercial customers includes cloud-based, on-premise, and edge processing of high-volume data at rate from satellites across all orbits to enable rapid decision making for warfighters, supports defense applications, and unlocks new service categories for commercial and government deep space missions. More broadly, SciTec's support of national security programs advances U.S. and allied defense capabilities, including Golden Dome, with a full suite of hardware and software for space-based interceptor missions, hypersonic test missions, and space domain awareness missions.

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**Recent Developments** 

On May 26, 2026, we announced a $75 million award from NASA's Jet Propulsion Laboratory to deliver four drones to the Moon's south pole in support of NASA's MoonFall mission, which is targeted to launch no earlier than 2028. MoonFall is part of the first phase of NASA's Moon Base, a long-term lunar exploration and infrastructure initiative designed to enable sustained human presence and expanded scientific and commercial activity at the lunar south pole. The MoonFall subcontract builds on our growing portfolio of spacecraft missions, including three additional missions to the Moon through NASA's Commercial Lunar Payload Services initiative.

**Risk Factors Summary** 

Our business is subject to numerous risks and uncertainties, including those described more fully in this prospectus. The following is a summary of principal risks and uncertainties that could materially adversely affect our business, financial condition, results of operations, and future growth prospects. This summary should be read in conjunction with the "Risk Factors" section in our Annual Report on Form 10-K and in this prospectus and should not be relied upon as an exhaustive summary of the material risks and uncertainties facing our business.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Our failure to manage our growth effectively and our ability to achieve and maintain profitability.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• The potential for delayed or failed launches, and any failure of our launch vehicles and spacecraft to operate as
intended, resulting in regulatory holds or suspensions following launch anomalies.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Our inability to manufacture our launch vehicles, landers, or orbital vehicles at a quantity and quality that our
customers demand.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• The hazards and operational risks that our products and service offerings are exposed to a wide and unique range
of risks due to the unpredictability of space.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• The market for commercial launch services for small- and medium-sized payloads is still emerging and shifting, and the market may not achieve the growth potential we expect.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Disruptions in U.S. government operations and funding and budgetary priorities for the U.S. government could have
a material adverse effect on our revenues, earnings and cash flows, and disruptions in government operations may negatively impact regulatory approvals.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Our dependence on contracts entered into in the ordinary course of business and our dependence on major customers
and vendors.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Concentration of our customers and backlog customers.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• We may not be successful in developing new technology.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Uncertain global macroeconomic and political conditions, including the implementation of tariffs and the Iran
conflict.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• A failure of our information technology systems, physical or electronic security protections.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• We are dependent on our current CEO and other members of management, as well as our highly trained employees.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• We face significant competition.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Any inability to operate Alpha at our anticipated launch rate or finalize the development and delivery of
Eclipse.

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Our failure to realize the expected benefits of the SciTec acquisition and integrate any future acquisitions.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• The scarcity or unavailability of critical components or raw materials used to manufacture our products or used
in our development.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Our operating results may fluctuate significantly.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Adverse publicity stemming from any incident involving us, our competitors or our customers.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• The failure to adequately protect our proprietary intellectual property rights.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Shortfalls in available external research and development funding.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• The ability to comply with any of our contracts or meet eligibility requirements to obtain certain government
contracts.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Our failure to establish and maintain important relationships with government agencies and prime contractors.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• We have classified contracts with the U.S. government, which may limit investor insight into portions of our
business.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Our operations depend on our manufacturing facilities, which are subject to physical and other risks.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Our business is subject to a wide variety of extensive and evolving government laws and regulations, and
contracting in the defense industry is subject to significant regulation.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• We are subject to complex tax laws.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• We have substantial indebtedness, and we may not be able to generate sufficient cash to service all of such
indebtedness.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• The market price of our Common Stock may be volatile or may decline steeply or suddenly regardless of our
operating performance. You may not be able to resell your shares at or above the price you pay for them, and you may lose all or part of your investment.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Future sales of our Common Stock and other actions by existing stockholders could cause our stock price to
decline.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• If securities or industry analysts either do not publish research about us or publish inaccurate or unfavorable
research about us, our business, or our market, if they adversely change their recommendations regarding our Common Stock, or if our operating results do not meet their expectations or any financial guidance we may provide, the trading price or
trading volume of our Common Stock could decline.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Our management team will have broad discretion to use the net proceeds from this offering, and its investment of
these proceeds may not yield a favorable return.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• We do not anticipate paying cash dividends, and, accordingly, stockholders must rely on share appreciation for
any return on their investment.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Future issuances of our Common Stock could result in significant dilution to our stockholders, dilute the voting
power of our Common Stock and depress the market price of our Common Stock.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• An active, liquid trading market for our Common Stock may not be sustained, which may limit your ability to sell
your shares.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Our operating results and stock price may be volatile, and the market price of our Common Stock after this
offering may drop below the price you pay.

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Future offerings of equity securities by us may materially adversely affect the market price of our Common Stock.

**Implications of Being an Emerging Growth Company** 

We qualify as an "emerging growth company" as defined in the JOBS Act. We will remain an emerging growth company until the earliest of (1) the last day of the fiscal year following the fifth anniversary of the completion of our IPO, (2) the last day of the fiscal year in which we have total annual gross revenue of at least $1.235 billion, (3) the date on which we are deemed to be a large accelerated filer (which, in addition to certain other criteria, means the market value of our Common Stock that is held by non-affiliates exceeds $700.0 million as of the end of the second quarter of that fiscal year), or (4) the date on which we have issued more than $1.0 billion in non-convertible debt securities during the prior three-year period.

An emerging growth company may take advantage of reduced reporting requirements that are otherwise applicable to public companies. These provisions include, but are not limited to:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• not being required to comply with the independent registered public accounting firm attestation requirements of
Section 404(b) of the Sarbanes-Oxley Act of 2002, as amended (the "Sarbanes-Oxley Act");

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• only being required to present two years of audited financial statements, plus unaudited condensed financial
statements for any interim period, and related management's discussion and analysis of financial condition and results of operations in this prospectus;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• reduced disclosure obligations regarding executive compensation in our periodic reports, proxy statements, and
registration statements; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• exemptions from the requirements of holding a nonbinding advisory vote on executive compensation and stockholder
approval of any golden parachute payments not previously approved.

We have elected to take advantage of certain of the reduced disclosure obligations regarding financial statements and executive compensation in this prospectus and expect to elect to take advantage of other reduced burdens in future filings. As a result, the information that we provide to our stockholders may be different than you might receive from other public reporting companies in which you hold equity interests.

Under the JOBS Act, emerging growth companies can delay adopting new or revised accounting standards until such time as those standards apply to private companies. We are electing to take advantage of this extended transition period for complying with new or revised accounting standards provided for by the JOBS Act. We will therefore comply with new or revised accounting standards when they apply to private companies. As a result, our financial statements may not be comparable with companies that comply with public company effective dates for accounting standards.

**Our Principal Stockholder** 

AE Industrial Partners made its initial investment in Firefly Aerospace in 2022 and is a 36.7% stakeholder in the Company as of April 30, 2026. AE Industrial Partners has the right to designate nominees to our board of directors pursuant to a director nomination agreement (the "Director Nomination Agreement") that was entered into in connection with our IPO between us, AE Industrial Partners, and certain other stockholders, including certain entities controlled by Marc Weiser, a former member of our board of directors (together with AE Industrial Partners, the "Investor Group"). In addition, AE Industrial Partners received voting proxies with respect to all of the shares issued in our acquisition of SciTec, Inc. ("SciTec"), a New Jersey corporation. As a

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result, the Investor Group controls more than 50% of the total voting power of our Common Stock with respect to the election of our directors. See "Risk Factors—Risks Related to This Offering and Ownership of Our Common Stock—AE Industrial Partners controls us, and its interests may conflict with ours or yours in the future."

Accordingly, we are a "controlled company" as defined in the corporate governance rules of Nasdaq and are exempt from certain corporate governance requirements of such rules. As a result, AE Industrial Partners has significant power to control our affairs and policies and influence the outcome of matters that require stockholder approval, including with respect to the election of directors, the adoption of amendments to our certificate of incorporation and bylaws and the approval of any merger or sale of substantially all of our assets. For a description of certain potential conflicts between our principal stockholder and our other stockholders, see "Risk Factors—Risks Related to Our Organizational Structure—We are a "controlled company" within the meaning of the rules of Nasdaq and rely on exemptions from certain corporate governance requirements." For a description of AE Industrial Partners' ownership interests in us and its rights with respect to such ownership interests, see "Principal and Selling Securityholders" herein, "Related Person Transactions—Director Nomination Agreement and Voting Proxies" in our Annual Report on Form 10-K and Exhibit 4.1 to our Annual Report on Form 10-K incorporated by reference herein.

AE Industrial Partners is a leading global alternative investment manager headquartered in Boca Raton, Florida. As of December 31, 2025, AE Industrial Partners' global platform had approximately $9.2 billion of assets under management with approximately 8,000 employees working at its portfolio companies operating across North America, Europe, Asia Pacific and the Middle East.

**Corporate Information** 

Firefly Aerospace was formed on January 27, 2017, acquired the assets of Firefly Systems Inc. in a bankruptcy proceeding, and ultimately commenced operations on May 1, 2017. We are a Delaware corporation. Our principal executive offices are located at 2203 Scottsdale Drive, Leander, TX 78641, and our telephone number is 512-893-5570. Our website address is www.fireflyspace.com. Information contained on, or that can be accessed through, our website is not part of and is not incorporated by reference into this prospectus, and you should not consider information on our website to be part of this prospectus.

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**The Offering** 

Common Stock offered by us 4,000,000 shares.

Common Stock offered by the Selling Securityholders 8,000,000 shares.

Option to purchase additional shares of Common Stock from the Selling Securityholders 1,800,000 shares.

Selling Securityholders See "Principal and Selling Securityholders."

Common Stock to be outstanding immediately after this offering 164,067,383 shares.

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| | |
|:---|:---|
| Use of Proceeds  | We estimate that we will receive net proceeds from this offering of approximately $190.1 million after deducting estimated underwriting discounts and commissions and estimated offering expenses payable by us, assuming a public offering price of $49.50 per share, which is the last reported sale price of our Common Stock on Nasdaq on May 22, 2026. |

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We intend to use net proceeds received by us from this offering for general corporate purposes, including to continue to support growth of core business and recently awarded programs and initiatives.

All of the securities offered by the Selling Securityholders pursuant to this prospectus will be sold by the Selling Securityholders for their respective accounts. We will not receive any of the proceeds from the sale of shares by the Selling Securityholders.

The Selling Securityholders will pay any underwriting discounts and commissions and expenses incurred by the Selling Securityholders for brokerage, accounting, tax or legal services or any other expenses incurred by the Selling Securityholders in disposing of the securities. We will bear the costs, fees and expenses incurred in effecting the registration of the securities covered by this prospectus, including all registration and filing fees, Nasdaq listing fees and fees and expenses of our counsel and our independent registered public accounting firm. See "Use of Proceeds."

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| | |
|:---|:---|
| Dividend policy  | We currently do not anticipate paying any cash dividends after this offering and for the foreseeable future. Any future determination relating to dividend policy will be made at the discretion of our board of directors and will depend on a number of factors, including restrictions in our current and future debt instruments, our future earnings, capital requirements, financial condition, future prospects, and applicable Delaware law, which provides that dividends are only payable out of surplus or current net profits. See "Dividend Policy." |

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|:---|:---|
| Risk factors  | Investing in our Common Stock involves a high degree of risk. You should carefully consider this prospectus, including the section entitled "Risk Factors" and our Annual Report on Form 10-K, which is incorporated herein by reference, together with all other information included and incorporated by reference in this prospectus, before investing in our Common Stock. |

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| | |
|:---|:---|
| Controlled company  | Pursuant to the Director Nomination Agreement, AE Industrial Partners, as representative of the Investor Group, and as a result of the receipt of certain voting proxies, controls a majority of the voting power of our outstanding Common Stock with respect to the election of our directors, and as a result we are a controlled company within the meaning of corporate governance standards. See "Risk Factors." |

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Symbol for trading on Nasdaq "FLY."

The number of shares of Common Stock outstanding is based on 160,067,383 shares of Common Stock outstanding as of March 31, 2026, and the following events and assumptions:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• excludes 19,632,277 shares of Common Stock reserved for future issuance under our omnibus equity incentive
plan (the "2025 Plan");

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• excludes 3,215,000 shares of Common Stock reserved under our Employee Stock Purchase Plan (the
"ESPP");

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• excludes 14,408,318 shares of Common Stock issuable upon exercise of outstanding options with a weighted average
exercise price of $1.32 under the 2017 Stock Plan (the "2017 Plan") as of March 31, 2026;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• excludes 4,163,444 shares of Common Stock underlying outstanding Restricted Stock Units ("RSUs") as
of March 31, 2026 and 1,037,579 RSUs issued subsequent to March 31, 2026;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• excludes 646,464 shares of Common Stock reserved for issuance upon exercise of warrants to purchase common stock
at an exercise price of $21.1725 per share outstanding as of March 31, 2026; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• no exercise of the underwriters' option to purchase additional shares of our Common Stock.

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**RISK FACTORS** 

*Investing in our Common Stock involves a high degree of risk. Before you decide to invest in our Common Stock, you should consider carefully the risks described below, as well as the risks and uncertainties set forth under the heading "Risk Factors" in our Annual Report on Form 10-K, which is incorporated by reference in this prospectus, together with the other information contained in this prospectus. We believe the risks described below are the risks that are material to us as of the date of this prospectus. If any of the following risks actually occur, our business, financial condition, results of operations, and future growth prospects could be materially and adversely affected. In these circumstances, the market price of our Common Stock could decline, and you may lose all or part of your investment.* 

**Risks Related to This Offering and Ownership of Our Common Stock** 

***The market price of our Common Stock may be volatile or may decline steeply or suddenly regardless of our operating performance. You may not be able to resell your shares at or above the price you pay for them, and you may lose all or part of your investment.***

The market price of our Common Stock may fluctuate or decline significantly in response to numerous factors, many of which are beyond our control, including:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• actual or anticipated fluctuations in our revenues or other operating results;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• variations between our actual operating results and the expectations of securities analysts, investors, and the
financial community;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any forward-looking financial or operating information we may provide to the public or securities analysts, any
changes in this information or our failure to meet expectations based on this information;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• actions of securities analysts who initiate or maintain coverage of us, changes in financial estimates by any
securities analysts who follow us or our failure to meet these estimates or the expectations of investors;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• additional shares of Common Stock being sold into the market by us or our existing stockholders, or the
anticipation of such sales, including if existing stockholders sell shares into the market when the applicable "lock-up" periods end;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• announcements by us or our competitors of significant products or features, innovations, acquisitions, strategic
partnerships, joint ventures, capital commitments, divestitures, or other dispositions;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• loss of relationships with significant suppliers or other customers;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• changes in operating performance and stock market valuations of companies in our industry, including our
competitors;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• difficulties in integrating any new acquisitions we may make;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• loss of services from members of management or employees or difficulty in recruiting additional employees;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• deterioration of economic conditions in the United States and reduction in demand for our products;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• price and volume fluctuations in the overall stock market, including as a result of general economic trends;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• lawsuits threatened or filed against us, or events that negatively impact our reputation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• developments in new legislation and pending lawsuits or regulatory actions, including interim or final rulings by
judicial or regulatory bodies.

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In addition, extreme price and volume fluctuations in the stock markets have affected and continue to affect the stock prices of many companies. Often, their stock prices have fluctuated in ways unrelated or disproportionate to their operating performance. In the past, stockholders have filed securities class action litigation against companies following periods of market volatility. Such securities litigation, if instituted against us, could subject us to substantial costs, divert resources and the attention of management from our business and seriously harm our business.

***Future sales of our Common Stock and other actions by existing stockholders could cause our stock price to decline.***

Sales of a substantial number of shares of our Common Stock in the public market, or the perception that such sales may occur, including sales by AE Industrial Partners, could depress the market price of our Common Stock. Furthermore, certain holders of our Common Stock or their transferees, are entitled to rights with respect to the registration of their shares under the Securities Act of 1933, as amended (the "Securities Act"), including demand and "piggy-back" registration rights.

In connection with this offering, our directors, executive officers, and the Selling Securityholders have agreed, for the duration of the lock-up period not to dispose of or hedge any of their Common Stock or securities convertible into or exchangeable for shares of Common Stock, except with the prior written consent of at least two of the representatives (which must include Goldman Sachs & Co. LLC) on behalf of the underwriters.

When the lock-up period in these agreements expires, the lock-up parties will be able to sell shares in the public market. In addition, two of the representatives (which must include Goldman Sachs & Co. LLC) on behalf of the underwriters may, in their sole discretion, release all or some portion of the shares subject to the lock-up agreements prior to the expiration of the lock-up period. Sales of a substantial number of such shares, or the perception that such sales may occur, upon the expiration or early release of the securities subject to the lock-up agreements could cause the price of our Common Stock to decline or make it more difficult for you to sell your Common Stock at a time and price that you deem appropriate.

We currently do not anticipate paying any cash dividends for the foreseeable future. In addition, the terms of our indebtedness limit our ability to pay dividends or make other distributions on, or to repurchase or redeem, shares of our capital stock. Consequently, your only opportunity to achieve a return on your investment in our company will be if the market price of our Common Stock appreciates and you sell your shares at a profit. There is no guarantee that the price of our Common Stock that will prevail in the market after this offering will ever exceed the price you paid. See "Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities—Dividends" in our Annual Report on Form 10-K.

***If securities or industry analysts either do not publish research about us or publish inaccurate or unfavorable research about us, our business, or our market, if they adversely change their recommendations regarding our Common Stock, or if our operating results do not meet their expectations or any financial guidance we may provide, the trading price or trading volume of our Common Stock could decline.***

The trading market for our Common Stock is influenced in part by the research and reports that securities or industry analysts may publish about us, our business, our market, or our competitors. If one or more of the analysts initiate research with an unfavorable rating or downgrade our Common Stock, provide a more favorable recommendation regarding our competitors, or publish inaccurate or unfavorable research about our business, our Common Stock price would likely decline. If one or more analysts who may cover us were to cease coverage of us or fail to regularly publish reports on us, we could lose visibility in the financial markets, which in turn could cause the trading price or trading volume of our Common Stock to decline.

In addition, if we do not meet any financial guidance that we may provide to the public or if we do not meet expectations of securities analysts or investors, the trading price of our Common Stock could decline significantly.

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Our operating results may fluctuate significantly from period to period as a result of changes in a variety of factors affecting us or our industry, many of which are difficult to predict. As a result, we may experience challenges in forecasting our operating results for future periods.

***Our management team will have broad discretion to use the net proceeds from this offering, and its investment of these proceeds may not yield a favorable return.***

Our management team will have broad discretion in the application of the net proceeds from this offering and could spend or invest the proceeds in ways that may not yield a favorable return or enhance the value of our Common Stock. Accordingly, investors will need to rely on our management team's judgment with respect to the use of these proceeds. We intend to use the proceeds from this offering in the manner described in the section titled "Use of Proceeds." The failure by management to apply these funds effectively could negatively affect our ability to operate and grow our business. We cannot specify with certainty all of the particular uses for the net proceeds to be received upon the completion of this offering. In addition, the amount, allocation and timing of our actual expenditures will depend upon numerous factors, including any milestone payments received from any future strategic partnerships. Accordingly, we will have broad discretion in using these proceeds. Until the net proceeds are used, they may be placed in investments that do not produce significant income or that may lose value.

***We do not anticipate paying cash dividends, and, accordingly, stockholders must rely on share appreciation for any return on their investment.***

We have never paid any dividends on our capital stock. We currently intend to retain our future earnings, if any, to fund the development and growth of our businesses and do not anticipate that we will declare or pay any cash dividends on our capital stock in the foreseeable future. See the section titled "Dividend Policy." As a result, capital appreciation, if any, of our Common Stock will be your sole source of gain on your investment for the foreseeable future. Investors seeking cash dividends should not invest in our Common Stock.

***Future issuances of our Common Stock could result in significant dilution to our stockholders, dilute the voting power of our Common Stock and depress the market price of our Common Stock.***

Future issuances of our Common Stock could result in dilution to existing holders of our Common Stock. Such issuances, or the perception that such issuances may occur, could depress the market price of our Common Stock. We may issue additional equity securities from time to time, including equity securities that could have rights senior to those of our Common Stock. As a result, purchasers of shares of Common Stock in this offering bear the risk that future issuances of equity securities may reduce the value of their shares and dilute their ownership interests. Also, to the extent outstanding stock-based awards are issued or become vested, there will be further dilution to the holders of our Common Stock.

***An active, liquid trading market for our Common Stock may not be sustained, which may limit your ability to sell your shares.***

Our IPO occurred in August 2025. Therefore, there has only been a public market for our Common Stock for a short period of time. Although our Common Stock is listed on Nasdaq under the trading symbol "FLY," there is a very limited trading history and an active trading market for our Common Stock may not be sustained. The public offering price in this offering will be determined by negotiations between us, the Selling Securityholders and the underwriters and may not be indicative of market prices of our Common Stock that prevail in the open market after the offering. A public trading market having the desirable characteristics of depth, liquidity and orderliness depends upon the existence of willing buyers and sellers at any given time, such existence being dependent upon the individual decisions of buyers and sellers over which neither we nor any market maker has control. The failure of an active and liquid trading market to continue would likely have a material adverse effect on the value of our Common Stock. The market price of our Common Stock may decline

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below the public offering price, and you may not be able to sell your shares of our Common Stock at or above the price you pay in this offering, or at all. An inactive market may also impair our ability to raise capital to continue to fund operations by issuing additional shares of our Common Stock or other equity or equity-linked securities and may impair our ability to acquire other companies or technologies by using any such securities as consideration.

***Our operating results and stock price may be volatile, and the market price of our Common Stock after this offering may drop below the price you pay.***

Our quarterly operating results are likely to fluctuate in the future. General economic, market or political conditions could subject the market price of our Common Stock to wide price fluctuations regardless of our operating performance. The market price of our Common Stock has ranged from $73.80 to $16.00 from the date of our IPO to May 22, 2026. Our operating results and the trading price of our Common Stock may fluctuate in response to various factors, including:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• market conditions in our industry or the broader stock market;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• actual or anticipated fluctuations in our quarterly financial and operating results;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• introduction of new products or services by us or our competitors;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• issuance of new or changed securities analysts' reports or recommendations;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• sales, or anticipated sales, of large blocks of our Common Stock;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• additions or departures of key personnel;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• regulatory or political developments;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• litigation and governmental investigations;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• investors' perception of us;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• events beyond our control such as weather and war; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any default on our indebtedness.

These and other factors, many of which are beyond our control, may cause our operating results and the market price and demand for our shares to fluctuate substantially. Fluctuations in our quarterly operating results could limit or prevent investors from readily selling their shares and may otherwise negatively affect the market price and liquidity of our shares. In addition, in the past, when the market price of stock has been volatile, holders of that stock have sometimes instituted securities class action litigation against the company that issued the stock. If any of our stockholders brought a lawsuit against us, we could incur substantial costs defending the lawsuit. Such a lawsuit could also divert the time and attention of our management from our business, which could significantly harm our profitability and reputation.

***Future offerings of equity securities by us may materially adversely affect the market price of our Common Stock.***

In the future, we may attempt to obtain financing or to further increase our capital resources by issuing additional shares of our Common Stock or offering debt or other equity securities, including senior or subordinated notes, debt securities convertible into equity, or shares of preferred stock. In addition, we may seek to expand operations in the future to other markets which we would expect to finance through a combination of additional issuances of equity, corporate indebtedness, and/or cash from operations.

Issuing additional shares of our Common Stock or other equity securities or securities convertible into equity may dilute the economic and voting rights of our existing stockholders or reduce the market price of our

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Common Stock or both. Upon liquidation, holders of such debt securities and preferred shares, if issued, and lenders with respect to other borrowings would receive a distribution of our available assets prior to the holders of our Common Stock. Debt securities convertible into equity could be subject to adjustments in the conversion ratio pursuant to which certain events may increase the number of equity securities issuable upon conversion. Preferred shares, if issued, could have a preference with respect to liquidating distributions or a preference with respect to dividend payments that could limit our ability to pay dividends to the holders of our Common Stock. Our decision to issue securities in any future offering will depend on market conditions and other factors beyond our control, which may adversely affect the amount, timing, or nature of our future offerings. Thus, holders of our Common Stock bear the risk that our future offerings may reduce the market price of our Common Stock and dilute their stockholdings in us. See Exhibit 4.1 to our Annual Report on Form 10-K incorporated by reference herein.

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**SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS** 

This prospectus contains forward-looking statements. Many statements included in this prospectus that are not statements of historical fact, including statements about our beliefs and expectations, are forward-looking statements. Forward-looking statements are inherently subject to risks and uncertainties, some of which cannot be predicted or quantified. These risks and other factors include, but are not limited to, those listed under the heading "Risk Factors" in this prospectus and in our Annual Report on Form 10-K, which is incorporated by reference in this Registration Statement. In some cases, you can identify forward-looking statements by terminology such as "anticipate," "believe," "continue," "could," "estimate," "expect," "intend," "may," "might," "objective," "ongoing," "plan," "predict," "project," "potential," "should," "will," "would," or the negative of these terms or other comparable terminology. In particular, statements about the markets in which we operate, including growth of our various markets, statements about potential new products and product innovation, statements regarding the expected benefits of the acquisition of SciTec, and other statements regarding our future and our expectations, beliefs, plans, strategies, objectives, prospects, assumptions, or future events or performance contained in this prospectus are forward-looking statements.

Some of the factors that could cause actual results to differ materially from those expressed or implied by the forward-looking statements include:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our failure to manage our growth effectively and our ability to achieve and maintain profitability;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the potential for delayed or failed launches, and any failure of our launch vehicles and spacecraft to operate as
intended;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our inability to manufacture our launch vehicles, landers, or orbital vehicles at a quantity and quality that our
customers demand;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the hazards and operational risks that our products and service offerings are exposed to, including the wide and
unique range of risks due to the unpredictability of space;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the market for commercial launch services for small- and medium-sized payloads not achieving the growth potential we expect;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• adverse impacts from future disruptions in U.S. government operations including as a result of delays or
reduction in appropriations or regulatory approvals from our programs, or changes in U.S. government funding and budgetary priorities and spending levels;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our dependence on contracts entered into in the ordinary course of business and our dependence on major customers
and vendors;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• we may not be successful in developing new technology;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• uncertain global macroeconomic and political conditions, including the implementation of tariffs and the Iran
conflict;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the failure of our information technology systems, physical or electronic security protections;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the inability to operate Alpha at our anticipated launch rate (including due to potential regulatory delays) or
finalize the development and delivery of Eclipse;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the scarcity or unavailability of critical components or raw materials used to manufacture our products or used
in our development programs;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the fluctuation of our operating results;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• adverse publicity stemming from any incident involving us, our competitors, or our customers;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the failure to adequately protect our proprietary intellectual property rights;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• shortfalls in available external research and development funding;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our inability to comply with our contractual obligations;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our failure to establish and maintain important relationships with government agencies and prime contractors;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• risks relating to the laws, security requirements, regulations and policies applicable to government contracting;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the inability to realize our backlog;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the dependence on our facilities;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• evolving government laws and regulations;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• potential benefits and synergies in connection with the SciTec acquisition;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the Company's ability to implement and maintain effective internal control over financial reporting in the
future;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our ability to generate sufficient cash to service our indebtedness; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the other factors set forth under "Risk Factors" and elsewhere in this prospectus and "Risk
Factors" and elsewhere in our Annual Report on Form 10-K, which is incorporated by reference in this prospectus.

We have based the forward-looking statements contained in this prospectus primarily on our current expectations and projections about future events and trends that we believe may affect our business, financial condition, results of operations, prospects, business strategy, and financial needs. The outcome of the events described in these forward-looking statements is subject to risks, uncertainties, assumptions, and other factors described under "Risk Factors" and elsewhere in this prospectus and "Risk Factors" and elsewhere in our Annual Report on Form 10-K, which is incorporated by reference in this prospectus. These risks are not exhaustive. Other sections of this prospectus include additional factors that could adversely affect our business and financial performance. Moreover, we operate in a very competitive and rapidly changing environment. New risks and uncertainties emerge from time to time, and it is not possible for us to predict all risks and uncertainties that could have an impact on the forward-looking statements contained in this prospectus. We cannot be sure that the results, events, and circumstances reflected in the forward-looking statements will be achieved or occur, and actual results, events or circumstances could differ materially from those described in, or implied by, the forward-looking statements.

In addition, statements that "we believe" and similar statements reflect our beliefs and opinions on the relevant subject. These statements are based upon information available to us as of the date of this prospectus, and while we believe that information forms a reasonable basis for such statements, that information may be limited or incomplete, and our statements should not be read to indicate that we have conducted an exhaustive inquiry into, or review of, all potentially available relevant information.

The forward-looking statements made in this prospectus relate only to events as of the date on which such statements are made. We undertake no obligation to update any forward-looking statements after the date of this prospectus or to conform such statements to actual results or revised expectations, except as required by law. We may not actually achieve the plans, intentions or expectations disclosed in our forward-looking statements, and you should not rely on our forward-looking statements in making your investment decision. Actual results or events could differ materially from the plans, intentions, and expectations disclosed in the forward-looking statements we make. Our forward-looking statements do not reflect the potential impact of any future acquisitions, mergers, dispositions, joint ventures, or investments.

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**MARKET AND INDUSTRY DATA** 

Unless otherwise indicated, market data and industry information used throughout this prospectus is based on management's knowledge of the industry and the good faith estimates of management. We have also relied, to the extent available, upon management's review of independent industry surveys and publications and other publicly available information. All of the market data and industry information used in this prospectus involves a number of assumptions and limitations and you are cautioned not to give undue weight to such estimates. Although we believe that these sources are reliable, neither we, the Selling Securityholders nor the underwriters can guarantee the accuracy or completeness of this information and neither we, the Selling Securityholders nor the underwriters have independently verified this information. Additionally, from time to time, these sources may change their input information or methodologies, which may change the related results. While we believe the estimated market position, market opportunity, and market size information included in this prospectus is generally reliable, such information, which is derived in part from management's estimates and beliefs, is inherently uncertain and imprecise. Projections, assumptions and estimates of our future performance and the future performance of the industry in which we operate are necessarily subject to a high degree of uncertainty and risk due to a variety of factors, including those described in "Risk Factors," "Special Note Regarding Forward-Looking Statements" and elsewhere in this prospectus and in our Annual Report on Form 10-K, which is incorporated by reference herein. These and other factors could cause results to differ materially from those expressed in our estimates and beliefs and in the estimates prepared by independent parties.

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**USE OF PROCEEDS** 

We estimate that we will receive net proceeds from this offering of approximately $190.1 million after deducting estimated underwriting discounts and commissions and estimated offering expenses payable by us, assuming a public offering price of $49.50 per share, which is the last reported sale price of our Common Stock on Nasdaq on May 22, 2026.

We intend to use net proceeds received by us from this offering for general corporate purposes, including to continue to support growth of core business and recently awarded programs and initiatives.

All of the securities offered by the Selling Securityholders pursuant to this prospectus will be sold by the Selling Securityholders for their respective accounts. We will not receive any of the proceeds from the sale of shares by the Selling Securityholders.

The Selling Securityholders will pay any underwriting discounts and commissions and expenses incurred by the Selling Securityholders for brokerage, accounting, tax or legal services or any other expenses incurred by the Selling Securityholders in disposing of the securities. We will bear the costs, fees and expenses incurred in effecting the registration of the securities covered by this prospectus, including all registration and filing fees, Nasdaq listing fees and fees and expenses of our counsel and our independent registered public accounting firm.

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**CAPITALIZATION** 

The following table describes our cash and cash equivalents and capitalization as of March 31, 2026, on an actual basis and on an as-adjusted basis to give effect to this offering (at an assumed public offering price of $49.50 per share, the last reported sale price of our Common Stock on Nasdaq on May 22, 2026) after deducting the estimated underwriting discounts and commissions and estimated offering expenses payable by us.

We are providing the capitalization table below for informational purposes only. It should not be construed to be indicative of our capitalization or financial condition had this offering and the application of the use of proceeds therefrom been completed on the date assumed. The capitalization table below is not necessarily indicative of our future capitalization or financial condition. You should read this table in conjunction with the section titled "Management's Discussion and Analysis of Financial Condition and Results of Operations" and our consolidated financial statements and the related notes in our Annual Report on Form 10-K and our Quarterly Report on Form 10-Q incorporated by reference herein and the section entitled "Use of Proceeds" included elsewhere in this prospectus.

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| | | |
|:---|:---|:---|
|  | **As of March 31, 2026** | **As of March 31, 2026** |
| **(in thousands, except per share amounts)** | **Actual** | **As Adjusted** |
|  Cash and cash equivalents and short-term investments | $551626 | $741746 |
|  Debt: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Finance lease liability, including current portion | $2798 | $2798 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Notes payable, including current portion | 26800 | 26800 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total debt | 29598 | 29598 |
|  Stockholders' equity: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Common Stock, $0.0001 par value, 1,000,000 shares authorized; 160,067 shares issued and outstanding, actual and 164,067 shares issued and outstanding as adjusted | 17 | 17 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Additional paid-in-capital, net | 2221822 | 2411941 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Accumulated deficit | (1116955) | (1116955) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total stockholders' equity | 1104884 | 1295004 |
|  **Total capitalization** | $1134482 | $1324602 |

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A $1.00 increase or decrease in the assumed public offering price of $49.50 per share, which is the last reported sale price of our Common Stock on Nasdaq on May 22, 2026, would increase or decrease, as applicable, each of cash and cash equivalents, additional paid-in capital, total stockholders' equity and total capitalization on an as adjusted basis by approximately $3.9 million, assuming the number of shares offered, as set forth on the cover page of this prospectus, remains the same, and after deducting estimated underwriting discounts and commissions and estimated offering expenses payable by us.

Similarly, each 1,000,000 increase or decrease in the number of shares of Common Stock offered by us in this offering would increase or decrease, as applicable, each of cash and cash equivalents, additional paid-in capital, total stockholders' equity and total capitalization on an as adjusted basis by approximately $47.8 million, based on an assumed public offering price of $49.50 per share, which is the last reported sale price of our Common Stock on Nasdaq on May 22, 2026, and after deducting estimated underwriting discounts and commissions and estimated offering expenses payable by us.

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In addition, unless otherwise expressly stated or the context otherwise requires, the information in this prospectus is based on 160,067,383 shares outstanding as of March 31, 2026 and the following events and assumptions:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• excludes 19,632,277 shares of Common Stock reserved for future issuance under the 2025 Plan;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• excludes 3,215,000 shares of Common Stock reserved under the ESPP;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• excludes 14,408,318 shares of Common Stock issuable upon exercise of outstanding options with a weighted average
exercise price of $1.32 under the 2017 Plan as of March 31, 2026;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• excludes 4,163,444 shares of Common Stock underlying outstanding RSUs as of March 31, 2026 and
1,037,579 RSUs issued subsequent to March 31, 2026;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• excludes 646,464 shares of Common Stock reserved for issuance upon exercise of warrants to purchase Common
Stock at an exercise price of $21.1725 per share outstanding as of March 31, 2026; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• no exercise of the underwriters' option to purchase additional shares of our Common Stock.

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**DILUTION** 

If you invest in our Common Stock, your ownership interest in us will be diluted to the extent of the difference between the public offering price in this offering per share of our Common Stock and the pro forma net tangible book value per share of our Common Stock upon consummation of this offering. Net tangible book value dilution per share to new investors represents the difference between the amount per share paid by purchasers of shares of our Common Stock in this offering and the pro forma net tangible book value per share of our Common Stock immediately after completion of this offering.

As of March 31, 2026, we had a historical net tangible book value of $491.2 million, or $3.07 per share of Common Stock. Net tangible book value per share is equal to our total tangible assets, less total liabilities, divided by the number of outstanding shares of our Common Stock.

After giving effect to the sale and issuance of 4,000,000 shares of Common Stock in this offering, at an assumed public offering price of $49.50 per share, which is the last reported sale price of our Common Stock on Nasdaq on May 22, 2026, and the application of the net proceeds from this offering as set forth under "Use of Proceeds," and after deducting estimated underwriting discounts and commissions and estimated offering expenses payable by us, our pro forma net tangible book value as of March 31, 2026 would have been $681.4 million, or $4.15 per share of Common Stock. This represents an immediate dilution in pro forma net tangible book value of $45.35 per share to investors participating in this offering at the assumed public offering price. The following table illustrates this per share dilution:

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| | | |
|:---|:---|:---|
|  Assumed public offering price per share of Common Stock |  | $49.5 |
|  Historical net tangible book value per share as of March 31, 2026 | $3.07 |  |
|  Increase in net tangible book value per share attributable to this offering | $1.08 |  |
|  Pro forma net tangible book value per share after giving effect to this offering |  | 4.15 |
|  Dilution per share to new investors purchasing shares in this offering |  | $45.35 |

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A $1.00 increase (decrease) in the assumed public offering price of $49.50 per share, which is the last reported sale price of our Common Stock on Nasdaq on May 22, 2026, would increase (decrease) our pro forma net tangible book value per share after this offering by $1.19 per share and dilution per share to new investors purchasing Common Stock in this offering by $1.19 per share, assuming that the number of shares offered by us, as set forth on the cover page of this prospectus, remains the same and after deducting estimated underwriting discounts and commissions and estimated offering expenses by us. Each 1,000,000 increase (decrease) in the number of shares offered by us, as set forth on the cover page of this prospectus, would increase (decrease) our pro forma net tangible book value after this offering by $1.42 per share and decrease (increase) the dilution per share to new investors purchasing Common Stock in this offering by $1.42 per share, assuming no change in the assumed public offering price per share and after deducting estimated underwriting discounts and commissions and estimated offering expenses by us.

The discussion and table above are based on 160,067,383 shares of Common Stock outstanding as of March 31, 2026, and the following events and assumptions:

• excludes 19,632,277 shares of Common Stock reserved for future issuance under our the 2025 Plan;

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• excludes 3,215,000 shares of Common Stock reserved under the ESPP;

• excludes 14,408,318 shares of Common Stock issuable upon exercise of outstanding options with a weighted
average exercise price of $1.32 under the 2017 Plan as of March 31, 2026;

• excludes 4,163,444 shares of Common Stock underlying outstanding RSUs as of March 31, 2026 and
1,037,579 RSUs issued subsequent to March 31, 2026;

• excludes 646,464 shares of Common Stock reserved for issuance upon exercise of warrants to purchase common
stock at an exercise price of $21.1725 per share outstanding as of March 31, 2026; and

• no exercise of the underwriters' option to purchase additional shares of our Common Stock.

We expect to require additional capital to fund our current and future operating plans. To the extent additional capital is raised through the sale of equity or convertible debt securities, the issuance of these securities could result in further dilution to our stockholders. See "Risk Factors—Risks Related to This Offering and Ownership of Our Common Stock— Future issuances of our Common Stock could result in significant dilution to our stockholders, dilute the voting power of our Common Stock and depress the market price of our Common Stock."

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**MARKET INFORMATION** 

On August 7, 2025, our Common Stock began trading on the Nasdaq under the symbol "FLY." On May 22, 2026, the closing sale price of our Common Stock was $49.50 per share. As of May 26, 2026, there were approximately 458 registered holders of our Common Stock. This number does not include an indeterminate number of beneficial holders whose shares are held in "street name" through brokerage firms, clearing agencies, or other financial institutions.

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**PRINCIPAL AND SELLING SECURITYHOLDERS** 

The following table sets forth the beneficial ownership of our Common Stock as of April 30, 2026 by the following individuals or groups:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• each of our directors;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• each of our Named Executive Officers;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• all of our directors and executive officers as a group;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• each person, or group of affiliated persons, who is known by us to beneficially own more than 5% of our Common
Stock; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• each of the Selling Securityholders.

The percentage ownership information shown in the table prior to this offering is based upon 160,235,217 shares of Common Stock outstanding as of April 30, 2026.

The number of shares of Common Stock that are outstanding excludes:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• 19,644,816 shares of Common Stock reserved for future issuance under the 2025 Plan;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• 3,215,000 shares of Common Stock reserved under the ESPP;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• 14,212,815 shares of Common Stock issuable upon exercise of outstanding options with a weighted average
exercise price of $1.32 under the 2017 Plan as of April 30, 2026;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• 4,194,753 shares of Common Stock underlying outstanding RSUs as of April 30, 2026; 993,731 RSUs
issued subsequent to April 30, 2026; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• 646,464 shares of Common Stock reserved for issuance upon exercise of warrants to purchase common stock at
an exercise price of $21.1725 per share outstanding as of April 30, 2026.

We have determined beneficial ownership in accordance with the rules of the SEC. These rules generally attribute beneficial ownership of securities to persons who possess sole or shared voting power or investment power with respect to those securities, or have the right to acquire such powers within 60 days. Under these rules, more than one person may be deemed beneficial owner of the same securities, and a person may be deemed to be a beneficial owner of securities as to which such person has no economic interest. In addition, the rules include shares of Common Stock issuable pursuant to the exercise of stock options or warrants that are either immediately exercisable or exercisable on or before June 29, 2026, which is 60 days after April 30, 2026. These shares are deemed to be outstanding and beneficially owned by the person holding those options or warrants for the purpose of computing the percentage ownership of that person, but they are not treated as outstanding for the purpose of computing the percentage ownership of any other person. The information contained in the following table is not necessarily indicative of beneficial ownership for any other purpose, and the inclusion of any shares in the table does not constitute an admission of beneficial ownership of those shares. Unless otherwise indicated, the persons or entities identified in this table have sole voting and investment power with respect to all shares shown as beneficially owned by them, subject to applicable community property laws.

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Except as otherwise noted below, the address for persons listed in the table is c/o Firefly Aerospace, 2203 Scottsdale Drive, Leander, TX 78641.

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| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
|  | **Common Stock<br>Beneficially<br>Owned Prior to<br>this Offering** | **Common Stock<br>Beneficially<br>Owned Prior to<br>this Offering** | **Common Stock<br>Owned After this<br>Offering** | **Common Stock<br>Owned After this<br>Offering** | **Common Stock<br>Owned After this<br>Offering** | **Common Stock<br>Owned After this<br>Offering** | **Common Stock<br>Owned After this<br>Offering** | **Common Stock<br>Owned After this<br>Offering** |
|  | | | **No Exercise of Underwriters' Option** | **No Exercise of Underwriters' Option** | **No Exercise of Underwriters' Option** | **Full Exercise of Underwriters'<br>Option** | **Full Exercise of Underwriters'<br>Option** | **Full Exercise of Underwriters'<br>Option** |
| **Name of Beneficial Owner**  | **Common<br>Stock<br>Beneficially<br>Owned** | **Percent** | **Shares<br>Offered<br>Hereby** | **Number of<br>Shares Held** | **Percentage%** | **Shares<br>Offered<br>Hereby** | **Number of<br>Shares Held** | **Percentage%** |
|  **Selling Securityholders** | **Selling Securityholders** | **Selling Securityholders** | **Selling Securityholders** | **Selling Securityholders** | **Selling Securityholders** | **Selling Securityholders** | **Selling Securityholders** | **Selling Securityholders** |
|  Entities affiliated with AE Industrial Partners<sup>(1)(2)</sup> | 58805752 | 36.7% | 8000000 | 50805752 | 31.7% | 9800000 | 49005752 | 30.6% |
|  **Directors and Named Executive Officers** |  |  |  |  |  |  |  |  |
|  Jason Kim<sup>(3)</sup> | 2872207 | 1.8% |  | 2872207 | 1.8% |  | 2872207 | 1.8% |
|  Darren Ma<sup>(4)</sup> | 1436108 | \* |  | 1436108 | \* |  | 1436108 | \* |
|  Ramon Sanchez |  | \* |  |  | \* |  |  | \* |
|  Ryan Boland<sup>(5)</sup> | 2870155 | 1.8% |  | 2870155 | 1.8% |  | 2870155 | 1.8% |
|  Pamela Braden | 24252 | \* |  | 24252 | \* |  | 24252 | \* |
|  Christopher Emerson<sup>(6)</sup> | 15364 | \* |  | 15364 | \* |  | 15364 | \* |
|  Kirk Konert | 3333 | \* |  | 3333 | \* |  | 3333 | \* |
|  Jon Lusczakoski | 2222 | \* |  | 2222 | \* |  | 2222 | \* |
|  Kevin McAllister |  | \* |  |  | \* |  |  | \* |
|  Thomas Zurbuchen<sup>(7)</sup> | 6946 | \* |  | 6946 | \* |  | 6946 | \* |
|  Directors and executive officers as a group (12 persons)<sup>(8)</sup> | 8364894 | 5.2% |  | 8364894 | 5.2% |  | 8364894 | 5.2% |
|  **5% or Greater Stockholders** | **5% or Greater Stockholders** | **5% or Greater Stockholders** | **5% or Greater Stockholders** | **5% or Greater Stockholders** | **5% or Greater Stockholders** | **5% or Greater Stockholders** | **5% or Greater Stockholders** | **5% or Greater Stockholders** |
|  Astera Institute<sup>(9)</sup> | 13081389 | 8.2% |  | 13081389 | 8.2% |  | 13081389 | 8.2% |
|  Thomas Markusic<sup>(10)</sup> | 12487089 | 7.8% |  | 12487089 | 7.8% |  | 12487089 | 7.8% |

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\* Represents beneficial ownership of less than 1%.

(1) Glow NS Holdings, LLC is controlled by Glow NS Intermediate Holdings, LLC, its sole member. Glow NS
Intermediate Holdings LLC is controlled by Glow Aggregator, LLC, its sole member. Glow Aggregator, LLC is controlled by AE Industrial Partners Fund II, L.P., its managing member. AE Industrial Partners Fund II, L.P. is controlled by AE Industrial
Partners Fund II GP, LP ("AE Fund II GP"), its general partner. Glow Holdings Aggregator, LLC is controlled by AE Co-Investment Partners Fund III-F, LP, its managing member. AE Co-Investment Partners Fund III-F, LP is controlled by AE
Industrial Partners Fund III GP, LP ("AE Fund III GP"), its general partner. AE Fund II GP and AE Fund III GP are each managed by each entity's respective general partner, AeroEquity GP, LLC. AeroEquity GP, LLC is controlled by its
managing members, Michael Greene and David Rowe. Messrs. Greene and Rowe make all voting and investment decisions with respect to the securities held by AE Industrial Partners. Each of the entities and individuals named above disclaims beneficial
ownership of the securities held by AE Industrial Partners, except to the extent of its pecuniary interest therein. The business address of each of the foregoing entities and persons is 6700 Broken Sound Pkwy NW, Boca Raton, FL 33487.

(2) Consists of (i) 38,215,447 shares of Common Stock held by Glow NS Holdings, LLC, (ii) 20,489,985 shares of
Common Stock held by Glow Holdings Aggregator, LLC, and (iii) 100,320 shares of Common Stock issuable upon the exercise of warrants held by Glow Holdings Aggregator, LLC.

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(3) Consists of shares of common stock issuable pursuant to options held directly by Mr. Kim.

(4) Consists of (i) 1,424,784 shares of common stock issuable pursuant to options held directly by Mr. Ma
and (ii) 11,324 shares of common stock held directly by Mr. Ma.

(5) Includes shares of common stock held by entities over which shares Mr. Boland exercises voting and dispositive
control.

(6) Consists of shares of common stock issuable pursuant to options held directly by Mr. Emerson.

(7) Consists of (i) 6,146 shares of common stock issuable pursuant to options held directly by
Dr. Zurbuchen and (ii) 800 shares of common stock held directly by Dr. Zurbuchen.

(8) Consists of shares of (i) 5,080,967 shares issuable pursuant to options held by the directors and executive
officers as a group and (ii) 3,283,927 shares of common stock held by the directors and executive officers as a group.

(9) Based on the Schedule 13G filed by Astera Institute and Jed McCaleb on November 10, 2025. The
business address of each of the foregoing persons is 1351 Ocean Ave, Emeryville, CA 94608.

(10) Consists of (i) 5,008,700 shares of common stock issuable pursuant to options held directly by
Mr. Markusic and (ii) 7,478,389 shares of common stock held directly by Mr. Markusic.

Except as described in the information incorporated by reference into this prospectus, no affiliate of the Selling Securityholders has held any position or office with us or any of our affiliates, and the Selling Securityholders have had no other material relationship with us or any of our affiliates within the past three years other than as a result of the Selling Securityholders' ownership of shares of equity securities.

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**MATERIAL U.S. FEDERAL INCOME TAX CONSEQUENCES TO NON-U.S. HOLDERS** 

The following discussion is a summary of certain material U.S. federal income tax consequences to Non-U.S. Holders (as defined below) of the purchase, ownership, and disposition of our Common Stock issued pursuant to this offering but does not purport to be a complete analysis of all potential tax considerations relating thereto. The effects of other U.S. federal tax laws, such as estate and gift tax laws, and any applicable state, local, or non-U.S. tax laws are not discussed. This discussion is based on the Internal Revenue Code of 1986, as amended (the "Code"), Treasury regulations promulgated or proposed thereunder (the "Treasury Regulations"), judicial decisions and published rulings, and administrative pronouncements of the U.S. Internal Revenue Service (the "IRS"), in each case as in effect as of the date hereof. These authorities may change or be subject to differing interpretations. Any such change or differing interpretation may be applied retroactively in a manner that could adversely affect a Non-U.S. Holder of our Common Stock. We have not sought and will not seek any rulings from the IRS regarding the matters discussed below. There can be no assurance the IRS or a court will not take a contrary position to those discussed below regarding the tax consequences of the purchase, ownership, and disposition of our Common Stock.

This discussion is limited to Non-U.S. Holders who purchase our Common Stock pursuant to this offering and who hold our Common Stock as a "capital asset" within the meaning of Section 1221 of the Code (generally, property held for investment). This discussion does not address all U.S. federal income tax consequences relevant to a Non-U.S. Holder's particular circumstances. In addition, it does not address consequences relevant to Non-U.S. Holders subject to special rules, including, without limitation:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• U.S. expatriates and former citizens or long-term residents of the United States;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• persons subject to the alternative minimum tax;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• persons holding our Common Stock as part of a hedge, straddle, or other risk reduction strategy or as part of a
conversion transaction or other integrated investment;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• banks, insurance companies, and other financial institutions (except to the extent specifically set forth below);

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• real estate investment trusts or regulated investment companies;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• brokers, dealers, or traders in securities, commodities, or currencies;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• persons that elect to use a mark-to-market method of accounting for their holdings in our Common Stock;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• "controlled foreign corporations," "passive foreign investment companies," and
corporations that accumulate earnings to avoid U.S. federal income tax;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• pass-through entities other than partnerships (and investors therein);

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• tax-exempt organizations or governmental organizations;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• persons deemed to sell our Common Stock under the constructive sale provisions of the Code;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• persons who hold or receive our Common Stock pursuant to the exercise of any employee stock options or otherwise
as compensation;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• persons that own or have owned (actually or constructively) more than five percent of our capital stock (except
to the extent specifically set forth below);

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• persons subject to special tax accounting rules as a result of any item of gross income with respect to our
Common Stock being taken in account in an "applicable financial statement" (as defined in Section 451(b)(3) of the Code);

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• "qualified foreign pension funds" (within the meaning of Section 897(l)(2)) of the Code and
entities, all of the interests of which are held by qualified foreign pension funds; and

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• tax-qualified retirement plans.

In addition, this discussion does not address the tax treatment of partnerships (or entities or arrangements that are treated as partnerships for U.S. federal income tax purposes) or persons that hold our Common Stock through such partnerships. If any entity or arrangement classified as a partnership for U.S. federal income tax purposes holds our Common Stock, the tax treatment of a partner in the partnership will depend on the status of the partner, the activities of the partnership, and certain determinations made at the partner level. Accordingly, partnerships holding our Common Stock and partners in such partnerships should consult their tax advisors regarding the U.S. federal income tax consequences to them of the purchase, ownership, and disposition of our Common Stock.

THIS DISCUSSION IS FOR INFORMATIONAL PURPOSES ONLY AND IS NOT TAX ADVICE. INVESTORS SHOULD CONSULT THEIR TAX ADVISORS WITH RESPECT TO THE APPLICATION OF THE U.S. FEDERAL TAX LAWS TO THEIR PARTICULAR SITUATIONS AS WELL AS ANY TAX CONSEQUENCES OF THE PURCHASE, OWNERSHIP, AND DISPOSITION OF OUR COMMON STOCK ARISING UNDER THE U.S. FEDERAL ESTATE OR GIFT TAX LAWS OR UNDER THE LAWS OF ANY STATE, LOCAL, OR NON-U.S. TAXING JURISDICTION OR UNDER ANY APPLICABLE INCOME TAX TREATY.

**Definition of a Non-U.S. Holder** 

For purposes of this discussion, a "Non-U.S. Holder" is any beneficial owner of our Common Stock that is neither a "United States person" nor an entity or arrangement treated as a partnership for U.S. federal income tax purposes. A United States person is any person that, for U.S. federal income tax purposes, is or is treated as any of the following:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• an individual who is a citizen or resident of the United States;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• a corporation, or other entity treated as a corporation for U.S. federal income tax purposes, created or
organized under the laws of the United States, any state thereof, or the District of Columbia;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• an estate the income of which is subject to U.S. federal income tax regardless of its source; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• a trust that (1) is subject to the primary supervision of a U.S. court and all substantial decisions of
which are under the control of one or more "United States persons" (within the meaning of Section 7701(a)(30) of the Code) or (2) has a valid election in effect to be treated as a United States person for U.S. federal income
tax purposes.

**Distributions** 

As described in the section titled "Dividend Policy," we do not anticipate declaring or paying dividends to holders of our Common Stock in the foreseeable future. However, if we do make distributions of cash or property on our Common Stock, such distributions generally will constitute dividends for U.S. federal income tax purposes to the extent paid from our current or accumulated earnings and profits, as determined under U.S. federal income tax principles. Amounts not treated as dividends for U.S. federal income tax purposes generally will constitute a non-taxable return of capital and first be applied against and reduce a Non-U.S. Holder's adjusted tax basis in its Common Stock, but not below zero. Any excess amounts generally will be treated as capital gain and will be treated as described below under "Sale or Other Taxable Disposition."

Subject to the discussion below on effectively connected income, backup withholding, and Sections 1471 to 1474 of the Code (such Sections commonly referred to as the Foreign Account Tax Compliance Act ("FATCA")), dividends paid to a Non-U.S. Holder of our Common Stock will be subject to U.S. federal withholding tax at a rate of 30% of the gross amount of the dividends or such lower rate specified by an applicable income tax treaty, provided that the Non-U.S. Holder furnishes to the applicable withholding agent

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prior to the payment of the dividends a valid IRS Form W-8BEN or W-8BEN-E (or other applicable documentation or successor form) certifying qualification for the lower treaty rate. The Non-U.S. Holder will be required to update such forms and certifications, as applicable, from time to time as required by law. A Non-U.S. Holder that does not timely furnish the required documentation, but that qualifies for a reduced treaty rate, may obtain a refund of any excess amounts withheld by timely filing an appropriate claim for refund with the IRS. Non-U.S. Holders should consult their tax advisors regarding their entitlement to benefits under any applicable income tax treaty.

If dividends paid to a Non-U.S. Holder are effectively connected with the Non-U.S. Holder's conduct of a trade or business within the United States (and, if required by an applicable income tax treaty, the Non-U.S. Holder maintains a permanent establishment or fixed base in the United States to which such dividends are attributable), the Non-U.S. Holder will be exempt from the U.S. federal withholding tax described above if the Non-U.S. Holder satisfies applicable certification and disclosure requirements. To claim the exemption, the Non-U.S. Holder must furnish to the applicable withholding agent a valid IRS Form W-8ECI (or a successor form), certifying that the dividends are effectively connected with the Non-U.S. Holder's conduct of a trade or business within the United States. The Non-U.S. Holder will be required to update such forms and certifications, as applicable, from time to time as required by law. Non-U.S. Holders should consult their tax advisors regarding any applicable tax treaties that may provide for different treatment.

Any such effectively connected dividends will generally be subject to U.S. federal income tax on a net income basis at the regular rates generally applicable to "United States persons" (as defined in the Code). A Non-U.S. Holder that is a corporation also may be subject to a branch profits tax at a rate of 30% (or such lower rate specified by an applicable income tax treaty) on its effectively connected earnings and profits (as adjusted for certain items), which will include such effectively connected dividends. Non-U.S. Holders should consult their tax advisors regarding any applicable tax treaties that may provide for different treatment.

**Sale or Other Taxable Disposition** 

Subject to the discussion below on backup withholding and FATCA, a Non-U.S. Holder generally will not be subject to U.S. federal income tax on any gain realized upon the sale or other taxable disposition of our Common Stock unless:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the gain is effectively connected with the Non-U.S. Holder's
conduct of a trade or business within the United States (and, if required by an applicable income tax treaty, the Non-U.S. Holder maintains a permanent establishment or fixed base in the United States to which
such gain is attributable);

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the Non-U.S. Holder is a nonresident alien individual present in the
United States for 183 days or more during the taxable year of the disposition and certain other requirements are met; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our Common Stock constitutes a U.S. real property interest (a "USRPI"), by reason of our status as a
U.S. real property holding corporation (a "USRPHC"), for U.S. federal income tax purposes.

Gain described in the first bullet point above generally will be subject to U.S. federal income tax on a net income basis at the regular rates generally applicable to United States persons. A Non-U.S. Holder that is a corporation also may be subject to a branch profits tax at a rate of 30% (or such lower rate specified by an applicable income tax treaty) on its effectively connected earnings and profits (as adjusted for certain items), which will include such effectively connected gain.

A Non-U.S. Holder described in the second bullet point above will be subject to U.S. federal income tax at a rate of 30% (or such lower rate specified by an applicable income tax treaty) on any gain derived from the sale or other taxable disposition, which may generally be offset by U.S. source capital losses of the Non-U.S. Holder for the applicable taxable year (even though the individual is not considered a resident of the United States), provided the Non-U.S. Holder has timely filed U.S. federal income tax returns with respect to such losses.

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With respect to the third bullet point above, we believe we currently are not, and do not anticipate becoming, a USRPHC. Because the determination of whether we are a USRPHC depends, however, on the fair market value of our USRPIs relative to the fair market value of our non-U.S. real property interests and our other business assets, there can be no assurance that we currently are not a USRPHC or will not become one in the future. Even if we are or were to become a USRPHC, gain arising from the sale or other taxable disposition by a Non-U.S. Holder of our Common Stock will not be subject to U.S. federal income tax if our Common Stock is "regularly traded," as defined by applicable Treasury Regulations, on an established securities market during the calendar year in which the taxable disposition occurs, and such Non-U.S. Holder owned, actually and constructively, five percent or less of our Common Stock throughout the shorter of (1) the five-year period ending on the date of the sale or other taxable disposition or (2) the Non-U.S. Holder's holding period. No assurance can be provided that our Common Stock will be regularly traded on an established securities market at all times for purposes of the rules described above. If we were to become a USRPHC and our Common Stock were not considered to be "regularly traded" on an established securities market during the calendar year in which the relevant disposition by a Non-U.S. Holder occurs, such Non-U.S. Holder (regardless of the percentage of stock owned) would be subject to U.S. federal income tax on a sale or other taxable disposition of our Common Stock and a 15% withholding tax would apply to the gross proceeds from such disposition. No assurance can be provided that our Common Stock will continue to be regularly traded on an established securities market for purposes of the rules described above.

Non-U.S. Holders should consult their tax advisors regarding potentially applicable income tax treaties that may provide for different treatment.

**Information Reporting and Backup Withholding** 

Payments of distributions on our Common Stock generally will not be subject to backup withholding, provided the applicable withholding agent does not have actual knowledge or reason to know the Non-U.S. Holder is a United States person and the Non-U.S. Holder either certifies its non-U.S. status, such as by furnishing a valid IRS Form W-8BEN, W-8BEN-E, or W-8ECI (or other applicable or successor form), or otherwise establishes an exemption. However, information returns are required to be filed with the IRS in connection with any distributions on our Common Stock paid to the Non-U.S. Holder, regardless of whether any tax was actually withheld. In addition, proceeds of the sale or other taxable disposition of our Common Stock within the United States or conducted through certain U.S.-related brokers by a Non-U.S. Holder generally will not be subject to backup withholding or information reporting if the applicable withholding agent receives the certification described above and does not have actual knowledge or reason to know that such Non-U.S. Holder is a United States person or the Non-U.S. Holder otherwise establishes an exemption. If a Non-U.S. Holder does not provide the certification described above or the applicable withholding agent has actual knowledge or reason to know that such Non-U.S. Holder is a United States person, payments of distributions or of proceeds of the sale or other taxable disposition of our Common Stock may be subject to backup withholding at a rate currently equal to 24% of the gross proceeds of such distribution, sale, or taxable disposition. Proceeds of a sale or other taxable disposition of our Common Stock conducted through a non-U.S. office of a non-U.S. broker generally will not be subject to backup withholding or information reporting.

Copies of information returns that are filed with the IRS may also be made available under the provisions of an applicable treaty or agreement to the tax authorities of the country in which the Non-U.S. Holder resides or is established.

Backup withholding is not an additional tax. Any amounts withheld under the backup withholding rules may be allowed as a refund or a credit against a Non-U.S. Holder's U.S. federal income tax liability, provided the required information is timely furnished to the IRS.

Non-U.S. Holders should consult their tax advisors regarding information reporting and backup withholding.

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**Additional Withholding Tax on Payments Made to Foreign Accounts** 

Withholding taxes may be imposed under FATCA and other administrative guidance issued thereunder, on certain types of payments made to non-U.S. financial institutions and certain other non-U.S. entities. Specifically, a 30% withholding tax may be imposed on dividends on, or (subject to the discussion of certain proposed Treasury Regulations below) gross proceeds from the sale or other disposition of, our Common Stock paid to a "foreign financial institution" or a "non-financial foreign entity" (each as defined in the Code) (including, in some cases, when such foreign financial institution or non-financial foreign entity is acting as an intermediary), unless (1) the foreign financial institution undertakes certain diligence and reporting obligations, (2) if the foreign entity is not a "foreign financial entity," the non-financial foreign entity either certifies it does not have any "substantial United States owners" (as defined in the Code) or furnishes identifying information regarding each direct and indirect substantial United States owner, or (3) the foreign financial institution or non-financial foreign entity otherwise establishes that it qualifies for an exemption from these rules. If the payee is a foreign financial institution and is subject to the diligence and reporting requirements in (1) above, it must enter into an agreement with the U.S. Department of the Treasury requiring, among other things, that it undertake to identify accounts held by certain "specified United States persons" or "United States-owned foreign entities" (each as defined in the Code), annually report certain information about such accounts, and withhold 30% on certain payments to noncompliant foreign financial institutions and certain other account holders. Foreign financial institutions located in jurisdictions that have an intergovernmental agreement with the United States governing FATCA may be subject to different rules.

Under the Code, applicable Treasury Regulations, and administrative guidance, withholding under FATCA generally applies to payments of dividends on our Common Stock. On December 13, 2018, the U.S. Department of the Treasury released proposed regulations (which may be relied upon by taxpayers until final regulations are issued), which eliminate FATCA withholding on the gross proceeds from a sale or other disposition of our Common Stock. We will not pay additional amounts or "gross up" payments to Non-U.S. Holders as a result of any withholding or deduction for taxes imposed under FATCA. Under certain circumstances, certain Non-U.S. Holders might be eligible for refunds or credits of such taxes. Prospective investors should consult their tax advisors regarding the potential application of withholding under FATCA to their investment in our Common Stock.

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**UNDERWRITING** 

We and the Selling Securityholders are offering the shares of Common Stock described in this prospectus through a number of underwriters. Goldman Sachs & Co. LLC, J.P. Morgan Securities LLC, Jefferies LLC and Wells Fargo Securities, LLC are acting as representatives of the underwriters. We and the Selling Securityholders have entered into an underwriting agreement with the underwriters. Subject to the terms and conditions of the underwriting agreement, we and the Selling Securityholders have agreed to sell to the underwriters, and each underwriter has severally agreed to purchase, at the public offering price less the underwriting discounts and commissions set forth on the cover page of this prospectus, the number of shares of Common Stock listed next to its name in the following table:

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| | |
|:---|:---|
| **Underwriters** | **Number of Shares** |
|  Goldman Sachs & Co. LLC |  |
|  J.P. Morgan Securities LLC |  |
|  Jefferies LLC |  |
|  Wells Fargo Securities, LLC |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total | 12000000 |

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The underwriters are committed to take and pay for all of the shares being offered, if any are taken, other than the shares covered by the option described below unless and until this option is exercised.

The underwriters have an option to buy up to an additional 1,800,000 shares of Common Stock from the Selling Securityholders at the public offering price per share, less the underwriting discounts and commissions per share, set forth on the cover page of this prospectus. They may exercise that option for 30 days from the date of this prospectus. If any shares are purchased pursuant to this option, the underwriters will severally purchase shares in approximately the same proportion as set forth in the table above.

The following tables show the per share and total underwriting discounts and commissions to be paid to the underwriters by the Company and the Selling Securityholders. Such amounts are shown assuming both no exercise and full exercise of the underwriters' option to purchase 1,800,000 additional shares.

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| | | | | |
|:---|:---|:---|:---|:---|
|  | **Paid by the Company** | **Paid by the Company** | **Paid by the Selling Securityholders** | **Paid by the Selling Securityholders** |
|  | **No Exercise** | **Full Exercise** | **No Exercise** | **Full Exercise** |
|  Per share | $| $| $| $|
|  Total | $| $| $| $|

---

Shares sold by the underwriters to the public will initially be offered at the public offering price set forth on the cover of this prospectus. Any shares sold by the underwriters to securities dealers may be sold at a discount of up to $ per share from the public offering price. After the initial offering of the shares, the representatives may change the offering price and the other selling terms. The offering of the shares by the underwriters is subject to receipt and acceptance and subject to the underwriters' right to reject any order in whole or in part.

We have agreed that, for a period of 90 days after the date of this prospectus (the "restricted period") we will not (i) offer, sell, contract to sell, pledge, grant any option to purchase, make any short sale or otherwise transfer or dispose of, directly or indirectly, or file with or confidentially submit to the SEC a registration statement under the Securities Act relating to, any of our securities that are substantially similar to the shares, including but not limited to any options or warrants to purchase shares or any securities that are convertible into or exchangeable for, or that represent the right to receive, shares or any such substantially similar securities, or publicly disclose the intention to make any offer, sale, pledge, disposition or filing, or (ii) enter into, or publicly

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disclose the intention to enter into, any swap or other agreement that transfers, in whole or in part, any of the economic consequences of ownership of the shares or any such other securities, whether any such transaction described in clause (i) or (ii) above is to be settled by delivery of shares or such other securities, in cash or otherwise, without the prior written consent of at least two of the representatives (which must include Goldman Sachs & Co. LLC) on behalf of the underwriters; provided, however, that the restrictions described above shall not apply to (A) the offer, issuance, sale and disposition of the shares in this offering; (B) the issuance of shares pursuant to employee stock option plans existing on, or upon the conversion or exchange of convertible or exchangeable securities outstanding as of, the date of this prospectus; (C) grants of stock options, stock awards, restricted stock, RSUs, or other equity awards and the issuance of the shares or securities convertible into or exercisable or exchangeable for the shares (whether upon the exercise of stock options or otherwise) to our employees, officers, directors, advisors or consultants pursuant to the terms of an equity compensation plan described herein; (D) the issuance, offer or entry into an agreement providing for the issuance of up to 10% of the total number of shares outstanding immediately following the offering of the shares contemplated by this prospectus in acquisitions or other strategic transactions, provided that such recipients enter into a lock-up agreement with the underwriters; (E) the filing of any registration statement on Form S-8 relating to securities granted or to be granted pursuant to any plan in effect on the date the shares are delivered and described in this prospectus or any assumed benefit plan pursuant to an acquisition or similar strategic transaction contemplated by clause (D); or (F) the submission of a confidential registration statement in connection with the exercise of any registration rights described in this prospectus and any preparations related thereto, provided that such submission or preparations do not require or result in the public filing of a registration statement with the SEC or any other public announcement of such proposed registration by the Company or any third party during the restricted period (and no such filing, public announcement, or activity shall be voluntarily made or taken by the Company or any third party during the restricted period), and provided further that the Company shall notify the representatives prior to making any such submission; and provided, further, that in the case of clauses (B) and (C), we shall (a) cause each recipient of such securities that is a member of our board of directors or an executive officer to execute and deliver to the representatives, prior to or substantially concurrently with the issuance of such securities, a lock-up agreement (which, for the avoidance of doubt, shall not extend the restricted period beyond 90 days after the date of this prospectus) to the extent not already executed and delivered by such recipients as of the date hereof and (b) enter stop transfer instructions with our transfer agent and registrar on such securities with respect to all recipients of such securities, which we agree we will not waive or amend without prior written consent of at least two of the representatives (which must include Goldman Sachs & Co. LLC) on behalf of the underwriters.

Our directors, executive officers, and the Selling Securityholders (such persons, the "lock-up parties") have agreed that, for a period of 75 days after the date of this prospectus (the "lock-up period"), the lock-up parties may not (and may not cause any of their direct or indirect affiliates to), without the prior written consent of at least two of the representatives (which must include Goldman Sachs & Co. LLC) on behalf of the underwriters:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) offer, sell, contract to sell, pledge, grant any option, right or warrant to purchase, purchase any option or contract to sell, lend or otherwise transfer or dispose of any shares, or any options or warrants to purchase any shares, or any securities convertible into, exchangeable for or that represent the right to receive shares (such shares, options, rights, warrants or other securities, collectively, "Lock-Up Securities"), including without limitation any such Lock-Up Securities now owned or hereafter acquired by a lock-up party, (ii) engage in any hedging or other transaction or arrangement (including, without limitation, any short sale or the purchase or sale of, or entry into, any put or call option, or combination thereof, forward, swap or any other derivative transaction or instrument, however described or defined) which is designed to or which reasonably could be expected to lead to or result in a sale, loan, pledge or other disposition (whether by the lock-up party or someone other than the lock-up party), or transfer of any of the economic consequences of ownership, in whole or in part, directly or indirectly, of any Lock-Up Securities, whether any such transaction or arrangement (or instrument provided for thereunder) would be settled by delivery of shares or other securities, in cash or otherwise (any such sale, loan, pledge or other disposition, or transfer of economic consequences, a "Transfer"), (iii) make any demand for or exercise any right with respect to

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the registration of any Lock-Up Securities or (iv) otherwise publicly announce any intention to engage in or cause any action, activity, transaction or arrangement described in clause (i), (ii) or (iii) above.

Notwithstanding the foregoing, the lock-up parties may:

(a) transfer the Lock-Up Securities

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) as one or more *bona fide* gifts or charitable contributions, or for *bona fide* estate planning
purposes;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii) upon death by will, testamentary document or intestate succession;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iii) if the lock-up party is a natural person, to any member of the lock-up party's immediate family (for purposes of the lock-up agreement, "immediate family" shall mean any relationship by blood, current or former marriage,
domestic partnership or adoption, not more remote than first cousin) or to any trust for the direct or indirect benefit of the lock-up party or the immediate family of the lock- up party or, if the lock-up party is a trust, to a trustor or beneficiary of the trust or the estate of a beneficiary of such trust;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iv) to a partnership, limited liability company or other entity of which the lock-up party and the immediate family of the lock-up party are the legal and beneficial owner of all of the outstanding equity securities or similar interests;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(v) to a nominee or custodian of a person or entity to whom a disposition or transfer would be permissible under
clauses (a)(i) through (iv) above;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(vi) if the lock-up party is a corporation, partnership, limited liability
company, trust or other business entity, (A) to another corporation, partnership, limited liability company or other business entity that is an affiliate (as defined in Rule 405 under the Securities Act of 1933, as amended) of the lock-up party, or to any investment fund or other entity which fund or entity is controlled or managed by the lock-up party or affiliates of the lock-up party, or (B) as part of a distribution by the lock-up party to its stockholders, current or former partners, members or other equityholders or to the
estate of any such stockholders, partners, members or other equityholders;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(vii) by operation of law, such as pursuant to a qualified domestic order, divorce settlement, divorce decree or
separation agreement or other order of a court or regulatory authority;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(viii) to us from an employee upon death, disability or termination of employment, in each case, of such employee;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ix) if the lock-up party is not an officer or director of the Company or a
stockholder holding 10% or more of the Company's Common Stock, in connection with a sale or transfer of the lock-up party's shares of Common Stock acquired in open market transactions after the
closing date of this offering;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(x) to us in connection with the vesting, settlement or exercise of restricted stock units, options, warrants or
other rights to purchase shares (including, in each case, by way of "net" or "cashless" exercise) that are scheduled to expire or automatically vest during the lock-up period, including any transfer to us for the payment of
tax withholdings or remittance payments due as a result of the vesting, settlement or exercise of such restricted stock units, options, warrants or other rights, or in connection with the conversion of convertible securities, in all such cases
pursuant to equity awards granted under a stock incentive plan or other equity award plan, or pursuant to the terms of convertible securities, each as described in the registration statement, the preliminary prospectus relating to the shares
included in the registration statement immediately prior to the time the underwriting agreement is executed and the prospectus, provided that any securities received upon such vesting, settlement, exercise or conversion shall be subject to the terms
of the lock-up agreement;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(xi) in "sell to cover" or similar open market transactions during the lock-up period to satisfy any
exercise price or tax withholding obligations as a result of the exercise, vesting and/or settlement of equity awards (including options and restricted stock units) held by the lock-up party and issued
pursuant to a

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plan or arrangement described in this prospectus, provided that, any such shares retained by the lock-up party after giving effect to this provision shall be subject to the terms of the lock-up agreement;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(xii) in connection with the conversion, exchange or reclassification of any of our outstanding securities into
shares, or any conversion, exchange or reclassification of the shares, provided that any such shares received upon such conversion, exchange or reclassification shall be subject to the terms of the lock-up agreement;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(xiii) pursuant to a plan that complies with Rule 10b5-1 under the Exchange Act that has been entered into prior to
the date of the lock-up agreement;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(xiv) to the underwriters pursuant to the underwriting agreement; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(xv) with the prior written consent of at least two of the representatives (which must include Goldman Sachs &
Co. LLC) on behalf of the underwriters,

provided that (A) in the case of clauses (a)(i), (ii), (iii), (iv), (v), (vi) and (xii) above, such transfer or distribution shall not involve a disposition for value, (B) in the case of clauses (a)(i), (ii), (iii), (iv), (v), (vi) and (vii) above, it shall be a condition to the transfer or distribution that the donee, devisee, transferee or distributee, as the case may be, shall sign and deliver a lock-up agreement in the form of the lock-up agreement, (C) in the case of clauses (a) (ii), (iii), (iv), (v) and (vi) above, no filing by any party (including, without limitation, any donor, donee, devisee, transferor, transferee, distributor or distributee) under Section 16(a) of the Exchange Act, or other public filing, report or announcement reporting a reduction in beneficial ownership of Lock-Up Securities shall be required or shall be voluntarily made in connection with such transfer or distribution, and (D) in the case of clauses (a)(i), (vii), (viii), (ix), (x), (xi), (xii) and (xiii) above, no filing under the Exchange Act or other public filing, report or announcement shall be voluntarily made, and if any such filing, report or announcement shall be legally required during the lock-up period, such filing, report or announcement shall clearly indicate in the footnotes thereto (A) the circumstances of such transfer or distribution and (B) in the case of a transfer or distribution pursuant to clauses (a)(i) or (vii) above, that the donee, devisee, transferee or distributee has agreed to be bound by a lock-up agreement in the form of the lock-up agreement;

(b) enter into a written plan meeting the requirements of Rule 10b5-1 under
the Exchange Act relating to the transfer, sale or other disposition of the lock-up party's Lock-Up Securities, if then permitted by us, provided that none of the
securities subject to such plan may be transferred, sold or otherwise disposed of until after the expiration of the lock-up period and no public announcement, report or filing under the Exchange Act, or any other public filing, report or
announcement, shall be voluntarily made regarding the establishment of such plan during the lock-up period, and if such filing, report or announcement shall be legally required during the lock-up period, such filing, report or announcement shall
clearly indicate that none of the securities subject to such plan may be transferred, sold or otherwise disposed of pursuant to such plan until after the expiration of the lock-up period;

(c) transfer the lock-up party's Lock-Up Securities pursuant to a bona fide third-party tender offer, merger, consolidation or other similar transaction that is approved by our board and made to all holders of our capital stock involving a
change of control; provided that in the event that such tender offer, merger, consolidation or other similar transaction is not completed, the lock-up party's Lock-Up Securities shall remain subject to the provisions of the lock-up agreement; and

(d) to the extent the lock-up party has demand and/or piggyback
registration rights under any registration rights agreement described in this prospectus, the lock-up party may notify the Company privately that the lock-up party is or
will be exercising his, her or its demand and/or piggyback registration rights under any such registration rights agreement following the expiration of the lock-up period and undertake preparations related thereto; provided that the foregoing
notification and/or preparations do not request, require or result in the public filing of a registration statement with the SEC or any other public announcement of such proposed registration by the undersigned, the Company or any third party during
the lock-up period (and no such filing, public announcement or activity shall be voluntarily made or taken by

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the undersigned, the Company or any third party during the lock-up period); provided further that the Company shall notify the representatives upon receipt of such notice.

Our Common Stock is listed on Nasdaq under the symbol "FLY."

The underwriters may also impose a penalty bid. This occurs when a particular underwriter repays to the underwriters a portion of the underwriting discount received by it because the representatives have repurchased shares sold by or for the account of such underwriter in stabilizing or short covering transactions.

Purchases to cover a short position and stabilizing transactions, as well as other purchases by the underwriters for their own accounts, may have the effect of preventing or retarding a decline in the market price of the Company's stock, and together with the imposition of the penalty bid, may stabilize, maintain, or otherwise affect the market price of the Common Stock. As a result, the price of the Common Stock may be higher than the price that otherwise might exist in the open market. The underwriters are not required to engage in these activities and may end any of these activities at any time. These transactions may be effected on the Nasdaq, in the over-the-counter market or otherwise.

The Company and the Selling Securityholders estimate that their share of the total expenses of the offering, excluding underwriting discounts and commissions, will be approximately $1.0 million. The Company will pay all such expenses. The Company also agreed to reimburse the underwriters for certain Financial Industry Regulatory Authority ("FINRA")-related expenses incurred by them in connection with the offering in an amount up to $30 thousand. The underwriters have agreed to reimburse certain of the Company's expenses in connection with the offering.

The Company and the Selling Securityholders have agreed to indemnify the several underwriters against certain liabilities, including liabilities under the Securities Act.

The underwriters and their respective affiliates are full service financial institutions engaged in various activities, which may include sales and trading, commercial and investment banking, advisory, investment management, investment research, principal investment, hedging, market-making, brokerage, and other financial and non-financial activities and services. Certain of the underwriters and their respective affiliates have provided, and may in the future provide, a variety of these services to the Company and to persons and entities with relationships with the Company, for which they received or will receive customary fees and expenses. In particular, an affiliate of Goldman Sachs & Co. LLC is a lender under the Company's credit agreement and is expected to receive customary fees in connection therewith.

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In the ordinary course of their various business activities, the underwriters and their respective affiliates, officers, directors and employees may purchase, sell or hold a broad array of investments and actively trade securities, derivatives, loans, commodities, currencies, credit default swaps, and other financial instruments for their own account and for the accounts of their customers, and such investment and trading activities may involve or relate to assets, securities, and/or instruments of the Company (directly, as collateral securing other obligations or otherwise) and/or persons and entities with relationships with the Company. The underwriters and their respective affiliates may also communicate independent investment recommendations, market color or trading ideas and/or publish or express independent research views in respect of such assets, securities or instruments and may at any time hold, or recommend to clients that they should acquire, long and/or short positions in such assets, securities, and instruments.

**Selling Restrictions** 

*European Economic Area* 

In relation to each Member State of the European Economic Area (each a "Member State"), no common shares (the "Shares") have been offered or will be offered pursuant to the offering to the public in that Member State prior to the publication of a prospectus in relation to the Shares which has been approved by the competent authority in that Member State or, where appropriate, approved in another Member State and notified to the competent authority in that Member State, all in accordance with the Prospectus Regulation), except that offers of Shares may be made to the public in that Member State at any time under the following exemptions under the Prospectus Regulation:

(a) to any legal entity which is a qualified investor as defined under the Prospectus Regulation;

(b) to fewer than 150 natural or legal persons (other than qualified investors as defined under the Prospectus
Regulation), subject to obtaining the prior consent of the underwriters for any such offer; or

(c) in any other circumstances falling within Article 1(4) of the Prospectus Regulation,

provided that no such offer of Shares shall require the Issuer or any underwriter to publish a prospectus pursuant to Article 3 of the Prospectus Regulation or supplement a prospectus pursuant to Article 23 of the Prospectus Regulation.

For the purposes of this provision, the expression an "offer to the public" in relation to any Shares in any Member State means the communication in any form and by any means of sufficient information on the terms of the offer and any Shares to be offered so as to enable an investor to decide to purchase or subscribe for any Shares, and the expression "Prospectus Regulation" means Regulation (EU) 2017/1129.

*United Kingdom* 

This prospectus has been prepared on the basis that the offering of the shares falls within one of the exceptions specified in Part 1 of Schedule 1 of the Public Offers and Admissions to Trading Regulations 2024 (the "POATRs") and accordingly there will not be a prospectus prepared or published for the purposes of the POATRs. This prospectus does not constitute a prospectus for the purposes of the POATRs.

Each underwriter has represented and agreed that it has not made and will not make an offer of shares which are the subject of this prospectus to the public in the United Kingdom except that it may make an offer:

(a) at any time to any legal entity which is a qualified investor as defined in paragraph 15 of Schedule 1 to the
POATRs;

(b) at any time to fewer than 150 persons (other than qualified investors as defined in paragraph 15 of Schedule 1
to the POATRs) in the United Kingdom subject to obtaining the prior consent of the relevant Manager or Managers nominated by the Issuer for any such offer; or

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(c) at any time in any other circumstances falling within Part 1 of Schedule 1 to the POATRs.

For the purposes of this provision, the expression an offer of securities to the public in relation to any shares means the communication in any form and by any means of sufficient information on the terms of the offer and the shares to be offered so as to enable an investor to decide to buy or subscribe for the shares.

*Switzerland* 

The shares may not be publicly offered in Switzerland and will not be listed on the SIX Swiss Exchange ("SIX") or on any other stock exchange or regulated trading facility in Switzerland. This prospectus has been prepared without regard to the disclosure standards for issuance prospectuses under art. 652a or art. 1156 of the Swiss Code of Obligations or the disclosure standards for listing prospectuses under art. 27 ff. of the SIX Listing Rules or the listing rules of any other stock exchange or regulated trading facility in Switzerland.

Neither this prospectus nor any other offering or marketing material relating to the shares or the offering may be publicly distributed or otherwise made publicly available in Switzerland. Neither this prospectus nor any other offering or marketing material relating to the offering, the Company, the shares have been or will be filed with or approved by any Swiss regulatory authority. In particular, this prospectus will not be filed with, and the offer of shares will not be supervised by, the Swiss Financial Market Supervisory Authority FINMA (FINMA), and the offer of shares has not been and will not be authorized under the Swiss Federal Act on Collective Investment Schemes ("CISA"). The investor protection afforded to acquirers of interests in collective investment schemes under the CISA does not extend to acquirers of shares.

*Canada* 

The securities may be sold in Canada only to purchasers purchasing, or deemed to be purchasing, as principal that are accredited investors, as defined in National Instrument 45-106 Prospectus Exemptions or subsection 73.3(1) of the Securities Act (Ontario), and are permitted clients, as defined in National Instrument 31-103 Registration Requirements, Exemptions, and Ongoing Registrant Obligations. Any resale of the securities must be made in accordance with an exemption form, or in a transaction not subject to, the prospectus requirements of applicable securities laws.

Securities legislation in certain provinces or territories of Canada may provide a purchaser with remedies for rescission or damages if this prospectus (including any amendment hereto) contains a misrepresentation, provided that the remedies for rescission or damages are exercised by the purchaser within the time limit prescribed by the securities legislation of the purchaser's province or territory. The purchaser should refer to any applicable provisions of the securities legislation of the purchaser's province or territory of these rights or consult with a legal advisor.

Pursuant to section 3A.3 of National Instrument 33-105 Underwriting Conflicts (NI 33-105), the underwriters are not required to comply with the disclosure requirements of NI 33-105 regarding underwriter conflicts of interest in connection with this offering.

*Hong Kong* 

The shares may not be offered or sold in Hong Kong by means of any document other than (i) in circumstances which do not constitute an offer to the public within the meaning of the Companies (Winding Up and Miscellaneous Provisions) Ordinance (Cap. 32 of the Laws of Hong Kong), or the Companies (Winding Up and Miscellaneous Provisions) Ordinance, or which do not constitute an invitation to the public within the meaning of the Securities and Futures Ordinance (Cap. 571 of the Laws of Hong Kong), or the Securities and Futures Ordinance, or (ii) to "professional investors" as defined in the Securities and Futures Ordinance and any rules made thereunder, or (iii) in other circumstances which do not result in the document being a "prospectus" as defined in the Companies (Winding

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Up and Miscellaneous Provisions) Ordinance, and no advertisement, invitation or document relating to the shares may be issued or may be in the possession of any person for the purpose of issue (in each case whether in Hong Kong or elsewhere), which is directed at, or the contents of which are likely to be accessed or read by, the public in Hong Kong (except if permitted to do so under the securities laws of Hong Kong) other than with respect to shares which are or are intended to be disposed of only to persons outside Hong Kong or only to "professional investors" in Hong Kong as defined in the Securities and Futures Ordinance and any rules made thereunder.

*Singapore* 

This prospectus has not been and will not be registered as a prospectus with the Monetary Authority of Singapore. Accordingly, this prospectus and any other document or material in connection with the offer or sale, or invitation for subscription or purchase, of the shares may not be circulated or distributed, nor may the shares be offered or sold, or be made the subject of an invitation for subscription or purchase, whether directly or indirectly, to persons in Singapore other than (i) to an institutional investor (as defined under Section 4A of the Securities and Futures Act, Chapter 289 of Singapore, or the SFA) under Section 274 of the SFA, or (ii) to an accredited investor as defined in Section 4A of the SFA pursuant to and in accordance with the conditions specified in Section 275 of the SFA.

Singapore Securities and Futures Act Product Classification—Solely for the purposes of our obligations pursuant to Section 309B(1)(a) and 309B(1)(c) of the SFA, we have determined, and hereby notify all relevant persons (as defined in the Securities and Futures (Capital Markets Products) Regulations 2018, or the CMP Regulations) that the shares are "prescribed capital markets products" (as defined in the CMP Regulations) and Excluded Investment Products (as defined in MAS Notice SFA 04-N12: Notice on the Sale of Investment Products and MAS Notice FAA-N16: Notice on Recommendations on Investment Products). Any reference to any term as defined in the SFA, or any provision in the SFA is a reference to that term as modified or amended from time to time including by such of its subsidiary legislation as may be applicable at the relevant time.

*Japan* 

The securities have not been and will not be registered under the Financial Instruments and Exchange Act of Japan (Act No. 25 of 1948, as amended), or the FIEA. The securities may not be offered or sold, directly or indirectly, in Japan or to or for the benefit of any resident of Japan (including any person resident in Japan or any corporation or other entity organized under the laws of Japan) or to others for reoffering or resale, directly or indirectly, in Japan or to or for the benefit of any resident of Japan, except pursuant to an exemption from the registration requirements of the FIEA and otherwise in compliance with any relevant laws and regulations of Japan.

*Australia* 

No placement document, prospectus, product disclosure statement or other disclosure document has been lodged with the Australian Securities and Investments Commission ("ASIC"), in relation to the offering. This prospectus does not constitute a prospectus, product disclosure statement or other disclosure document under the Corporations Act 2001 (the "Corporations Act"), and does not purport to include the information required for a prospectus, product disclosure statement or other disclosure document under the Corporations Act.

Any offer in Australia of the shares may only be made to persons (the "Exempt Investors") who are "sophisticated investors" (within the meaning of section 708(8) of the Corporations Act), "professional investors" (within the meaning of section 708(11) of the Corporations Act) or otherwise pursuant to one or more exemptions contained in section 708 of the Corporations Act so that it is lawful to offer the shares without disclosure to investors under Chapter 6D of the Corporations Act.

The shares applied for by Exempt Investors in Australia must not be offered for sale in Australia in the period of 12 months after the date of allotment under the offering, except in circumstances where disclosure to

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investors under Chapter 6D of the Corporations Act would not be required pursuant to an exemption under section 708 of the Corporations Act or otherwise or where the offer is pursuant to a disclosure document which complies with Chapter 6D of the Corporations Act. Any person acquiring shares must observe such Australian on-sale restrictions.

This prospectus contains general information only and does not take account of the investment objectives, financial situation, or particular needs of any particular person. It does not contain any securities recommendations or financial product advice. Before making an investment decision, investors need to consider whether the information in this prospectus is appropriate to their needs, objectives, and circumstances, and, if necessary, seek expert advice on those matters.

*Brazil* 

The offer and sale of the securities have not been and will not be registered with the Brazilian Securities Commission (Comissão de Valores Mobiliários, or "CVM") and, therefore, will not be carried out by any means that would constitute a public offering in Brazil under CVM Resolution no 160, dated 13 July 2022, as amended ("CVM resolution 160") or unauthorized distribution under Brazilian laws and regulations. The securities may only be offered to Brazilian professional investors (as defined by applicable CVM regulation), who may only acquire the securities through a non-Brazilian account, with settlement outside Brazil in non-Brazilian currency. the trading of these securities on regulated securities markets in Brazil is prohibited.

*Israel* 

This document does not constitute a prospectus under the Israeli Securities Law, 5728-1968, or the Securities Law, and has not been filed with or approved by the Israel Securities Authority. In Israel, this prospectus is being distributed only to, and is directed only at, and any offer of the shares is directed only at, (i) a limited number of persons in accordance with the Israeli Securities Law and (ii) investors listed in the first addendum, or the Addendum, to the Israeli Securities Law, consisting primarily of joint investment in trust funds, provident funds, insurance companies, banks, portfolio managers, investment advisors, members of the Tel Aviv Stock Exchange, underwriters, venture capital funds, entities with equity in excess of NIS 50 million and "qualified individuals," each as defined in the Addendum (as it may be amended from time to time), collectively referred to as qualified investors (in each case, purchasing for their own account or, where permitted under the Addendum, for the accounts of their clients who are investors listed in the Addendum). Qualified investors are required to submit written confirmation that they fall within the scope of the Addendum, are aware of the meaning of same and agree to it.

------

**LEGAL MATTERS** 

The validity of the shares of Common Stock being offered by this prospectus will be passed upon for us by Kirkland & Ellis LLP, Chicago, Illinois. Certain legal matters will be passed upon for the underwriters by Davis Polk & Wardwell LLP, New York, New York.

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**EXPERTS** 

The audited financial statements incorporated by reference in this prospectus and elsewhere in the registration statement have been so incorporated by reference in reliance upon the report of Grant Thornton LLP, independent registered public accountants, upon the authority of said firm as experts in accounting and auditing.

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**INCORPORATION OF CERTAIN INFORMATION BY REFERENCE** 

The SEC allows us to "incorporate by reference" information from other documents that we file with it, which means that we can disclose important information to you by referring you to those documents. The information incorporated by reference is considered to be part of this prospectus. Information in this prospectus supersedes information incorporated by reference that we filed with the SEC prior to the date of this prospectus. We incorporate by reference into this prospectus, and the registration statement of which this prospectus is a part, the information or documents listed below that we have filed with the SEC (File No. 001-42789):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our Annual Report on [Form 10-K](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/1860160/000119312526116309/fly-20251231.htm) for the fiscal year ended December 31, 2025, filed with the SEC on March 19, 2026;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our Quarterly Report on [Form 10-Q](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001860160/000186016026000009/fly-20260331.htm) for the quarter ended March 31, 2026, filed with the SEC on May 4, 2026;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our Current Reports on Form 8-K, filed with the SEC on [March 3, 2026](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001860160/000119312526088567/d946352d8k.htm) , [April 3, 2026](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001860160/000119312526142298/d118914d8k.htm) and [April 21, 2026](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001860160/000119312526166820/fly-20260415.htm) ; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the description of our Common Stock set forth in [Exhibit 4.1](http://www.sec.gov/Archives/edgar/data/1860160/000119312526116309/fly-ex4_1.htm) to our Annual Report on Form 10-K for the fiscal year ended December 31, 2025, filed with the SEC on March 19, 2026.

Notwithstanding the statements in the preceding paragraphs, no document, report or exhibit (or portion of any of the foregoing) or any other information that we have "furnished" to the SEC pursuant to the Exchange Act shall be incorporated by reference into this prospectus.

We will furnish without charge to you, on written or oral request, a copy of any or all of the documents incorporated by reference in this prospectus, including exhibits to these documents. You should direct any requests for documents to Firefly Aerospace Inc., 2203 Scottsdale Drive, Leander, TX 78641, Attention: General Counsel.

You also may access these filings on our website at https://investors.fireflyspace.com. We do not incorporate the information on, or that can be accessed through, our website into this prospectus and you should not consider any information on, or that can be accessed through, our website as part of this prospectus (other than those filings with the SEC that we specifically incorporate by reference into this prospectus).

Any statement contained in a document incorporated or deemed to be incorporated by reference in this prospectus will be deemed modified, superseded or replaced for purposes of this prospectus to the extent that a statement contained in this prospectus modifies, supersedes or replaces such statement.

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**WHERE YOU CAN FIND ADDITIONAL INFORMATION** 

We have filed with the SEC a registration statement on Form S-1 under the Securities Act with respect to the shares of Common Stock offered by this prospectus. This prospectus, which constitutes a part of the registration statement, does not contain all the information set forth in the registration statement, some of which is contained in exhibits to the registration statement as permitted by the rules and regulations of the SEC. For further information with respect to us and our Common Stock, we refer you to the registration statement, including the exhibits filed as a part thereof. Statements contained in this prospectus concerning the contents of any contract or any other document are not necessarily complete. If a contract or document has been filed as an exhibit to the registration statement, please see the copy of the contract or document that has been filed. Each statement in this prospectus relating to a contract or document filed as an exhibit is qualified in all respects by the filed exhibit. The SEC maintains an internet website that contains reports and other information about issuers, like us, that file electronically with the SEC. The address of that website is www.sec.gov.

We are subject to the information reporting requirements of the Exchange Act, and we will file reports, proxy statements, and other information with the SEC. These reports, proxy statements, and other information will be available on the website of the SEC referred to above.

We also maintain a website at www.fireflyspace.com, at which you may access these materials free of charge as soon as reasonably practicable after they are electronically filed with or furnished to the SEC. Information contained on, or that can be accessed through, our website is not incorporated by reference in this prospectus, and you should not consider information on our website to be part of this prospectus and the inclusion of our website address in this prospectus is an inactive textual reference only.

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**12,000,000 Shares** 

**Common Stock**![LOGO](g104612g76h31.jpg)

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| | | | |
|:---|:---|:---|:---|
| **Goldman Sachs & Co. LLC** | **J.P. Morgan** | **Jefferies** | **Wells Fargo Securities** |

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**PRELIMINARY PROSPECTUS** 

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**PART II** 

**INFORMATION NOT REQUIRED IN PROSPECTUS** 

**Item 13. *Other Expenses of Issuance and Distribution*.** 

The following table sets forth all costs and expenses, other than underwriting discounts and commissions, payable by us in connection with the offer and sale of the Common Stock being registered. All amounts shown are estimates except for the SEC registration fee and the FINRA filing fee.

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| | |
|:---|:---|
|  | **Amount to be Paid** |
|  SEC registration fee | $88581 |
|  FINRA filing fee | 96714 |
|  Printing expenses | 180000 |
|  Legal fees and expenses | 500000 |
|  Accounting fees and expenses | 75000 |
|  Miscellaneous fees and expenses | 10000 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total | $950295 |

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**Item 14. *Indemnification of Directors and Officers*.** 

Section 102(b)(7) of the DGCL allows a corporation to provide in its certificate of incorporation that a director of the corporation will not be personally liable to the corporation or its stockholders for monetary damages for breach of fiduciary duty as a director or officer, except where the director or officer breached the duty of loyalty, failed to act in good faith, engaged in intentional misconduct or knowingly violated a law, authorized the payment of a dividend, or approved a stock repurchase in violation of Delaware corporate law, or obtained an improper personal benefit. Our certificate of incorporation will provide for this limitation of liability.

Section 145 of the DGCL ("Section 145") provides that a Delaware corporation may indemnify any person who was, is, or is threatened to be made, party to any threatened, pending, or completed action, suit, or proceeding, whether civil, criminal, administrative, or investigative (other than an action by or in the right of such corporation), by reason of the fact that such person is or was an officer, director, employee, or agent of such corporation or is or was serving at the request of such corporation as a director, officer, employee, or agent of another corporation or enterprise. The indemnity may include expenses (including attorneys' fees), judgments, fines, and amounts paid in settlement actually and reasonably incurred by such person in connection with such action, suit, or proceeding, provided such person acted in good faith and in a manner he reasonably believed to be in or not opposed to the corporation's best interests and, with respect to any criminal action or proceeding, had no reasonable cause to believe that his conduct was illegal. A Delaware corporation may indemnify any persons who are, were, or are a party to any threatened, pending, or completed action or suit by or in the right of the corporation by reason of the fact that such person is or was a director, officer, employee, or agent of another corporation or enterprise. The indemnity may include expenses (including attorneys' fees) actually and reasonably incurred by such person in connection with the defense or settlement of such action or suit, provided such person acted in good faith and in a manner he reasonably believed to be in or not opposed to the corporation's best interests, provided that no indemnification is permitted without judicial approval if the officer, director, employee, or agent is adjudged to be liable to the corporation. Where an officer or director is successful on the merits or otherwise in the defense of any action referred to above, the corporation must indemnify him against the expenses which such officer or director has actually and reasonably incurred.

Section 145 further authorizes a corporation to purchase and maintain insurance on behalf of any person who is or was a director, officer, employee, or agent of the corporation or is or was serving at the request of the corporation as a director, officer, employee, or agent of another corporation or enterprise, against any liability asserted against him and incurred by him in any such capacity, or arising out of his status as such, whether or not the corporation would otherwise have the power to indemnify him under Section 145.

------

Our bylaws will provide that we will indemnify our directors and officers to the fullest extent authorized by the DGCL and must also pay expenses incurred in defending any such proceeding in advance of its final disposition upon delivery of an undertaking, by or on behalf of an indemnified person, to repay all amounts so advanced if it should be determined ultimately that such person is not entitled to be indemnified under this section or otherwise.

We have entered or intend to enter into indemnification agreements with each of our executive officers and directors. The indemnification agreements provide the executive officers and directors with contractual rights to indemnification, expense advancement, and reimbursement to the fullest extent permitted under the DGCL.

The indemnification rights set forth above shall not be exclusive of any other right which an indemnified person may have or hereafter acquire under any statute, provision of our certificate of incorporation or bylaws, agreement, vote of stockholders or disinterested directors, or otherwise.

We maintain standard policies of insurance that provide coverage (1) to our directors and officers against loss arising from claims made by reason of breach of duty or other wrongful act and (2) to us with respect to indemnification payments that we may make to such directors and officers.

**Item 15. *Recent Sales of Unregistered Securities*.** 

The following sets forth information regarding securities sold or issued by us in the three years preceding the date of this registration statement. No underwriters were involved in these sales. There was no general solicitation of investors or advertising, and we did not pay or give, directly or indirectly, any commission or other remuneration, in connection with the offering of these shares. In each of the transactions described below, the recipients of the securities represented their intention to acquire the securities for investment only and not with a view to or for sale in connection with any distribution thereof, and appropriate legends were affixed to the securities issued in these transactions.

In the three years preceding the date of this registration statement, we have made sales of the following unregistered securities:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Between February 2023 and January 2024, we issued and sold an aggregate of 11,159,044 shares of our Series C
Preferred Stock at a purchase price of $16.0640 per share to nine (9) accredited investors.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Between July 2023 and August 2024, we issued Series J Preferred Stock Warrants to two (2) accredited
investors, to purchase an aggregate of 646,464 shares of our Series J Preferred Stock at an exercise price of $21.1725.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• In February 2024, we issued and sold an aggregate of 67,853 shares of our Series M Preferred Stock at a purchase
price of $16.0640 per share to one (1) accredited investor in exchange for a credit on the Company's customer account with the purchaser in the amount of $1,090,000.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• In March 2024, we issued and sold an aggregate of 5,992 shares of our Series M Preferred Stock at a purchase
price of $16.0640 per share to one (1) accredited investor in exchange for services rendered to the Company in the amount of $96,250.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• In June 2023, we issued and sold an aggregate of 2,766,249 shares of our Series M Preferred Stock at a purchase
price of $16.0640 per share to one (1) accredited investor as part of the consideration for the acquisition of Spaceflight, Inc.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Between October 2024 and April 2025, we issued and sold an aggregate of 20,850,926 shares of our Series D-1 Preferred Stock at a purchase price of $16.9213 share to forty-two (42) accredited investors.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• In April 2025, we issued and sold an aggregate of 550,951 shares of our Series D-3 Preferred Stock at a purchase price of $18.1504 per share to one (1) accredited investor.

------

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• In July 2025, we issued and sold an aggregate of 2,811,065 shares of our Series D-4 Preferred Stock at a purchase price of $20.8900 per share to thirteen (13) accredited investors.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Between October 2024 and November 2024, we issued Common Stock Warrants to eleven (11) accredited investors,
to purchase an aggregate of 1,044,707 shares of Common Stock at an exercise price of $0.9112.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• From June 2022 through May 2025, we granted stock options to purchase an aggregate of 10,218,572 shares of
Common Stock upon the exercise of options under our 2017 Plan at exercise prices per share ranging from $0.81 to $0.91, for an aggregate exercise price of approximately $8.8 million.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• In August 2024, we issued $25 million of subordinated convertible notes to two (2) accredited
investors.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• In October 2025, in connection with the acquisition of SciTec, we issued 11,111,116 shares of Common Stock valued
at approximately $555.6 million (based on an agreed price per share of $50.00).

The offers, sales, and issuances of our preferred stock and warrants described above were deemed to be exempt from registration in reliance upon Section 4(a)(2) of the Securities Act as transactions by an issuer not involving any public offering within the meaning of Section 4(a)(2) of the Securities Act. The offers, sales, and issuances of stock options described above were deemed to be exempt from registration in reliance on Rule 701 promulgated under Section 3(b) of the Securities Act as transactions pursuant to benefit plans and contracts relating to compensation as provided under Rule 701. The recipients in each of these transactions acquired the securities for investment only and not with a view to or for sale in connection with any distribution thereof.

**Item 16. *Exhibits and Financial Statement Schedules*.** 

**(a) Exhibits** 

The exhibits to this registration statement are listed in the Exhibit Index attached hereto and incorporated by reference herein.

**(b) Financial Statement Schedules** 

Financial statement schedules are omitted because the required information is not applicable, not required or included in the financial statements or the notes thereto included in the prospectus that forms a part of this registration statement.

**Item 17. *Undertakings*.** 

The undersigned registrant hereby undertakes to provide to the underwriters at the closing specified in the underwriting agreement certificates in such denominations and registered in such names as required by the underwriters to permit prompt delivery to each purchaser.

Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers, and controlling persons of the registrant pursuant to the provisions referenced in Item 14 of this registration statement, or otherwise, the registrant has been advised that in the opinion of the SEC such indemnification is against public policy as expressed in the Securities Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the registrant of expenses incurred or paid by a director, officer, or controlling person of the registrant in the successful defense of any action, suit, or proceeding) is asserted by such director, officer, or controlling person in connection with the securities being registered hereunder, the registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication of such issue.

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The undersigned registrant hereby undertakes that:

(1) For purposes of determining any liability under the Securities Act, the information omitted from the form of
prospectus filed as part of this registration statement in reliance upon Rule 430A and contained in the form of prospectus filed by the registrant pursuant to Rule 424(b)(1) or (4) or 497(h) under the Securities Act shall be deemed to be part
of this registration statement as of the time it was declared effective;

(2) For the purpose of determining any liability under the Securities Act, each post-effective amendment that
contains a form of prospectus shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at the time shall be deemed to be the initial bona fide offering thereof.

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**EXHIBIT INDEX** 

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| | |
|:---|:---|
| **Exhibit<br>Number** | **Description of Document** |
| 1.1\* | [Form of Underwriting Agreement.](d104612dex11.htm) |
| 3.1 | [Amended and Restated Certificate of Incorporation of Firefly Aerospace Inc. (incorporated by reference to Exhibit 3.1 to the Company's Current Report on Form 8-K filed with the SEC on August 8, 2025).](http://www.sec.gov/Archives/edgar/data/1860160/000119312525177023/d58174dex31.htm) |
| 3.2 | [Amended and Restated Bylaws of Firefly Aerospace Inc. (incorporated by reference to Exhibit 3.2 to the Company's Current Report on Form 8-K filed with the SEC on August 8, 2025).](http://www.sec.gov/Archives/edgar/data/1860160/000119312525177023/d58174dex32.htm) |
| 4.1 | [Description of common stock (incorporated by reference to Exhibit 4.1 to the Company's Annual Report on Form 10-K filed with the SEC on March 19, 2026).](http://www.sec.gov/Archives/edgar/data/1860160/000119312526116309/fly-ex4_1.htm) |
| 4.2 | [Registration Rights Agreement, dated as of August 8, 2025, by and among Firefly Aerospace Inc. and the stockholders party thereto (incorporated by reference to Exhibit 10.2 to the Company's Current Report on Form 8-K filed with the SEC on August 8, 2025).](http://www.sec.gov/Archives/edgar/data/1860160/000119312525177023/d58174dex102.htm) |
| 4.3 | [Form of Warrant to Purchase Series J Preferred Stock (incorporated by reference to Exhibit 4.2 to the Company's Annual Report on Form 10-K filed with the SEC on March 19, 2026).](http://www.sec.gov/Archives/edgar/data/1860160/000119312526116309/fly-ex4_2.htm) |
| 5.1\* | [Opinion of Kirkland & Ellis LLP.](d104612dex51.htm) |
| 10.1 | [Form of Indemnification Agreement between Firefly Aerospace Inc. and each of its directors and executive officers (incorporated by reference to Exhibit 10.1 to the Company's Registration Statement on Form S-1 filed with the SEC on July 28, 2025).](http://www.sec.gov/Archives/edgar/data/1860160/000119312525165856/d849748dex101.htm) |
| 10.2+ | [Amended and Restated Firefly Aerospace Inc. 2017 Stock Plan, as amended through the date hereof (incorporated by reference to Exhibit 10.9 to the Company's Registration Statement on Form S-1 filed with the SEC on July 11, 2025).](http://www.sec.gov/Archives/edgar/data/1860160/000119312525158225/d849748dex109.htm) |
| 10.3+ | [Form of Stock Option Agreement pursuant to the Amended and Restated Firefly Aerospace Inc. 2017 Stock Plan (incorporated by reference to Exhibit 10.10 to the Company's Registration Statement on Form S-1 filed with the SEC on July 11, 2025).](http://www.sec.gov/Archives/edgar/data/1860160/000119312525158225/d849748dex1010.htm) |
| 10.4+ | [Firefly Aerospace Inc. Performance-Based, Incentive Compensation Plan (incorporated by reference to Exhibit 10.11 to the Company's Registration Statement on Form S-1 filed with the SEC on July 11, 2025).](http://www.sec.gov/Archives/edgar/data/1860160/000119312525158225/d849748dex1011.htm) |
| 10.5+ | [Firefly Aerospace Inc. 2025 Omnibus Incentive Plan (incorporated by reference to Exhibit 10.6 to the Company's Current Report on Form 8-K filed with the SEC on August 8, 2025).](http://www.sec.gov/Archives/edgar/data/1860160/000119312525177023/d58174dex106.htm) |
| 10.6+ | [Firefly Aerospace Inc. 2025 Employee Stock Purchase Plan (incorporated by reference to Exhibit 10.7 to the Company's Current Report on Form 8-K filed with the SEC on August 8, 2025).](http://www.sec.gov/Archives/edgar/data/1860160/000119312525177023/d58174dex107.htm) |
| 10.7+ | [Form of Restricted Stock Unit Award Agreement under the Firefly Aerospace Inc. 2025 Omnibus Incentive Plan (incorporated by reference to Exhibit 10.14 to the Company's Registration Statement on Form S-1 filed with the SEC on July 28, 2025).](http://www.sec.gov/Archives/edgar/data/1860160/000119312525165856/d849748dex1014.htm) |
| 10.8+ | [Form of Option Award Agreement under the Firefly Aerospace Inc. 2025 Omnibus Incentive Plan (incorporated by reference to Exhibit 10.15 to the Company's Registration Statement on Form S-1 filed with the SEC on July 28, 2025).](http://www.sec.gov/Archives/edgar/data/1860160/000119312525165856/d849748dex1015.htm) |
| 10.9+ | [Form of Performance Stock Unit Award Agreement under the Firefly Aerospace Inc. 2025 Omnibus Incentive Plan (incorporated by reference to Exhibit 10.2 to the Company's Current Report on Form 8-K filed with the SEC on December 11, 2025).](http://www.sec.gov/Archives/edgar/data/1860160/000119312525315982/d847789dex102.htm) |

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| | |
|:---|:---|
| **Exhibit<br>Number** | **Description of Document** |
| 10.10 | [Director Nomination Agreement, dated as of August 6, 2025, by and among Firefly Aerospace Inc. and the stockholders party thereto (incorporated by reference to Exhibit 10.3 to the Company's Current Report on Form 8-K filed with the SEC on August 8, 2025).](http://www.sec.gov/Archives/edgar/data/1860160/000119312525177023/d58174dex103.htm) |
| 10.11 | [Amended and Restated Consulting Agreement, dated as of August 8, 2025, between Firefly Aerospace Inc. and AE Industrial Operating Partners, LLC (incorporated by reference to Exhibit 10.4 to the Company's Current Report on Form 8-K filed with the SEC on August 8, 2025).](http://www.sec.gov/Archives/edgar/data/1860160/000119312525177023/d58174dex104.htm) |
| 10.12 | [Credit Agreement, dated as of August 8, 2025, among Firefly Aerospace Inc., the other loan parties party thereto, the lenders and issuing banks party thereto, and Wells Fargo Bank, National Association, as administrative agent (incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K filed with the SEC on August 8, 2025).](http://www.sec.gov/Archives/edgar/data/1860160/000119312525177023/d58174dex101.htm) |
| 10.13 | [First Amendment to Credit Agreement, dated as of November 7, 2025, among Firefly Aerospace Inc., the other loan parties party thereto, the lenders and issuing banks party thereto, and Wells Fargo Bank, National Association, as administrative agent (incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K filed with the SEC on November 10, 2025).](http://www.sec.gov/Archives/edgar/data/1860160/000119312525274198/d31146dex101.htm) |
| 10.14 | [Agreement and Plan of Reorganization, by and among Firefly Aerospace Inc., Big Bend RV Merger Sub, Inc., Big Bend FW Merger Sub, LLC, SciTec, Inc., SciTec Holdco, Inc., the Sellers named therein and the Sellers' Representative named therein, dated as of October 5, 2025 (incorporated by reference to Exhibit 2.1 to the Company's Current Report on Form 8-K filed with the Commission on October 6, 2025).](http://www.sec.gov/Archives/edgar/data/1860160/000119312525230927/d46239dex21.htm) |
| 10.15 | [Second Amendment to Credit Agreement dated as of April 3, 2026, among Firefly Aerospace Inc., the other loan parties party thereto, the lenders and issuing banks party thereto, and Wells Fargo Bank, National Association, as administrative agent (incorporated by reference to Exhibit 10.2 to the Company's Quarterly Report on Form 10-Q filed with the Commission on May 4, 2026).](http://www.sec.gov/Archives/edgar/data/1860160/000186016026000009/fly-ex10_2.htm) |
| 10.16+ | [Firefly Aerospace Inc. Amended Executive Severance Plan, dated as of April 15, 2026 (incorporated by reference to Exhibit 10.4 to the Company's Current Report on Form 8-K filed with the SEC on April 21, 2026).](http://www.sec.gov/Archives/edgar/data/1860160/000119312526166820/fly-ex10_4.htm) |
| 10.17+ | [Employment Letter and Participation Agreement, dated as of April 16, 2026, by and between Firefly Aerospace Inc. and Jason Kim (incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K filed with the SEC on April 21, 2026).](http://www.sec.gov/Archives/edgar/data/1860160/000119312526166820/fly-ex10_1.htm) |
| 10.18+ | [Employment Letter and Participation Agreement, dated as of April 16, 2026, by and between Firefly Aerospace Inc. and Darren Ma (incorporated by reference to Exhibit 10.2 to the Company's Current Report on Form 8-K filed with the SEC on April 21, 2026).](http://www.sec.gov/Archives/edgar/data/1860160/000119312526166820/fly-ex10_2.htm) |
| 10.19+ | [Employment Letter and Participation Agreement, dated as of April 16, 2026, by and between Firefly Aerospace Inc. and Ramon Sanchez (incorporated by reference to Exhibit 10.3 to the Company's Current Report on Form 8-K filed with the SEC on April 21, 2026).](http://www.sec.gov/Archives/edgar/data/1860160/000119312526166820/fly-ex10_3.htm) |
| 21.1 | [List of Significant Subsidiaries of the Company (incorporated by reference to Exhibit 21.1 to the Company's Registration Statement on Form S-1 filed with the SEC on November 17, 2025).](http://www.sec.gov/Archives/edgar/data/1860160/000119312525284786/d191739dex211.htm) |
| 23.1\* | [Consent of Grant Thornton LLP, independent registered accounting firm.](d104612dex231.htm) |
| 23.2\* | [Consent of Kirkland & Ellis LLP (included in Exhibit 5.1).](d104612dex51.htm) |
| 24.1\* | [Power of Attorney (included on signature page).](#sig) |
| 107\* | [Calculation of the Filing Fee Table.](d104612dexfilingfees.htm) |
| + | Indicates a management contract or compensatory plan or agreement. |
| \* | Filed herewith. |

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**SIGNATURES** 

Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Cedar Park State of Texas, on May 26, 2026.

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| | |
|:---|:---|
| **Firefly Aerospace Inc.** | **Firefly Aerospace Inc.** |
| By: | /s/ Jason Kim |
|  | Jason Kim |
|  | *Chief Executive Officer* |

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**POWER OF ATTORNEY** 

**KNOW ALL PERSONS BY THESE PRESENTS**, that each person whose signature appears below constitutes and appoints Jason Kim, Darren Ma, and Remington Wu, and each one of them, as his or her true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him or her and in their name, place and stead, in any and all capacities, to sign any and all amendments (including post-effective amendments) to this registration statement, and to sign any registration statement for the same offering covered by this registration statement that is to be effective on filing pursuant to Rule 462(b) under the Securities Act of 1933, as amended, and all post-effective amendments thereto, and to file the same, with all exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in connection therewith, as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents or any of them, or his or her substitute or substitutes, may lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons in the capacities and on the dates indicated.

---

| | | |
|:---|:---|:---|
| **Signature** | **Title** | **Date** |
| /s/ Jason Kim<br> Jason Kim | Chief Executive Officer & Director<br>*(Principal Executive Officer)* | May 26, 2026 |
| /s/ Darren Ma<br> Darren Ma | Chief Financial Officer<br>*(Principal Financial Officer)* | May 26, 2026 |
| /s/ Remington Wu<br> Remington Wu | Chief Accounting Officer<br>*(Principal Accounting Officer)* | May 26, 2026 |
| /s/ Kirk Konert<br> Kirk Konert | Director | May 26, 2026 |
| /s/ Christopher Emerson<br> Christopher Emerson | Director | May 26, 2026 |
| /s/ Thomas Zurbuchen<br> Thomas Zurbuchen | Director | May 26, 2026 |
| /s/ Pamela Braden<br> Pamela Braden | Director | May 26, 2026 |
| /s/ Kevin McAllister<br> Kevin McAllister | Director | May 26, 2026 |
| /s/ Jon Lusczakoski<br> Jon Lusczakoski | Director | May 26, 2026 |
| /s/ Ryan Boland<br> Ryan Boland | Director | May 26, 2026 |

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## Exhibit 1.1

**Exhibit 1.1** 

**Firefly Aerospace Inc.** 

**Common Stock, Par Value $0.0001 Per Share** 

**<u>Form of Underwriting Agreement</u>**

[•], 2026

Goldman Sachs & Co. LLC

J.P. Morgan Securities LLC

Jefferies LLC

Wells Fargo Securities, LLC

As representatives (the "Representatives") of the several Underwriters named in Schedule I hereto,

c/o Goldman Sachs & Co. LLC

200 West Street,

New York, New York 10282-2198

c/o J.P. Morgan Securities LLC

270 Park Avenue

New York, New York 10017

c/o Jefferies LLC

520 Madison Avenue

New York, New York 10022

c/o Wells Fargo Securities, LLC

500 West 33rd Street, 14th Floor

New York, New York 10001

Ladies and Gentlemen:

Firefly Aerospace Inc., a Delaware corporation (the "Company"), proposes, subject to the terms and conditions stated in this agreement (this "Agreement"), to issue and sell to the Underwriters named in Schedule I hereto (the "Underwriters") an aggregate of [•] shares and, at the election of the Underwriters, up to [●] additional shares of common stock, par value $0.0001 ("Stock") of the Company and the Stockholders of the Company named in Schedule II hereto (the "Selling Stockholders") propose, subject to the terms and conditions stated in this Agreement, to sell to the Underwriters an aggregate of [●] shares and, at the election of the Underwriters, up to [●] additional shares of Stock. The aggregate of [●] shares to be sold by the Company and the Selling Stockholders is herein called the "Firm Shares" and the aggregate of [●] additional shares to be sold by the Company and the Selling Stockholders is herein called the "Optional Shares". The Firm Shares and the Optional Shares that the Underwriters elect to purchase pursuant to Section 3 hereof being collectively called the "Shares".

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. The Company represents and warrants to, and agrees with, each of the Underwriters that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) A registration statement on Form S-1 (File No. 333-[●]) (the "Initial Registration Statement") in respect of the Shares has been filed with the Securities and Exchange Commission (the "Commission"); the Initial Registration Statement and any post effective amendment thereto, each in the form heretofore delivered to you, have been declared effective by the Commission in such form; other than a registration statement, if any, increasing the size of the offering (a "Rule 462(b) Registration Statement"), filed pursuant to Rule 462(b) under the Securities Act of 1933, as amended (the "Act"), which became effective upon filing, no other document with respect to the Initial Registration Statement or document incorporated by reference in the Registration Statement or the prospectus contained therein has been filed with the Commission; and no stop order suspending the effectiveness of the Initial Registration Statement, any post-effective amendment thereto or the Rule 462(b) Registration Statement, if any, has been issued and no proceeding for that purpose or pursuant to Section 8A of the Act has been initiated or, to the Company's knowledge, threatened by the Commission (any preliminary prospectus included in the Initial Registration Statement or filed with the Commission pursuant to Rule 424(a) of the rules and regulations of the Commission under the Act is hereinafter called a "Preliminary Prospectus"; the various parts of the Initial Registration Statement and the Rule 462(b) Registration Statement, if any, including all exhibits thereto and including the information contained in the form of final prospectus filed with the Commission pursuant to Rule 424(b) under the Act in accordance with Section 6(a) hereof and deemed by virtue of Rule 430A under the Act to be part of the Initial Registration Statement at the time it was declared effective, each as amended at the time such part of the Initial Registration Statement became effective or such part of the Rule 462(b) Registration Statement, if any, became or hereafter becomes effective, are hereinafter collectively called the "Registration Statement"; the Preliminary Prospectus relating to the Shares that was included in the Registration Statement immediately prior to the Applicable Time (as defined in Section 1(c) hereof) is hereinafter called the "Pricing Prospectus"; and such final prospectus, in the form first filed pursuant to Rule 424(b) under the Act, is hereinafter called the "Prospectus"; any reference herein to the Prospectus shall be deemed to refer to and include the documents incorporated by reference therein pursuant to Item 12 of Form S-1 under the Act, as of the date of such prospectus; any reference to any amendment or supplement to any Preliminary Prospectus or the Prospectus shall be deemed to refer to and include any documents filed after the date of such Preliminary Prospectus or Prospectus, as the case may be, under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and incorporated therein; any reference to any amendment to the Registration Statement shall be deemed to refer to and include any annual report of the Company filed pursuant to Section 13(a) or 15(d) of the Exchange Act after the effective date of the Initial Registration Statement that is incorporated by reference in the prospectus contained in the Registration Statement; any oral or written communication with potential investors undertaken in reliance on Section 5(d) of the Act or Rule 163B under the Act is hereinafter called a "Testing-the-Waters Communication"; and any Testing-the-Waters Communication that is a written communication within the meaning of Rule 405 under the Act is hereinafter called a "Written Testing-the-Waters Communication"; and any "issuer free writing prospectus" as defined in Rule 433 under the Act relating to the Shares is hereinafter called an "Issuer Free Writing Prospectus");

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) (A) No order preventing or suspending the use of any Preliminary Prospectus or any Issuer Free Writing Prospectus has been issued by the Commission, and (B) each Preliminary Prospectus, at the time of filing thereof, conformed in all material respects to the requirements of the Act and the rules and regulations of the Commission thereunder, and did not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided, however, that this representation and warranty shall not apply to any statements or omissions made in reliance upon and in conformity with the Underwriter Information (as defined in Section 10(c) of this Agreement);

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) For the purposes of this Agreement, the "Applicable Time" is [●] p.m. (Eastern time) on the date of this Agreement. The Pricing Prospectus, as supplemented by the information listed on Schedule III(c) hereto, taken together (collectively, the "Pricing Disclosure Package"), as of the Applicable Time, did not, and as of each Time of Delivery (as defined in Section 5(a) of this Agreement) will not, include any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; and each Issuer Free Writing Prospectus and each Written Testing-the-Waters Communication does not conflict with the information contained in the Registration Statement, the Pricing Prospectus or the Prospectus and each Issuer Free Writing Prospectus and each Written Testing-the-Waters Communication, as supplemented by and taken together with the Pricing Disclosure Package, as of the Applicable Time, did not , and as of each Time of Delivery will not, include any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided, however, that this representation and warranty shall not apply to statements or omissions made in reliance upon and in conformity with the Underwriter Information;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) The documents incorporated by reference in the Pricing Prospectus and the Prospectus, when they were filed with the Commission, conformed in all material respects to the requirements of the Act or the Exchange Act, as applicable, and the rules and regulations of the Commission thereunder, and none of such documents contained an untrue statement of a material fact or omitted to state a material fact required to be stated therein or necessary to make the statements therein not misleading; and any further documents so filed and incorporated by reference in the Pricing Prospectus and the Prospectus or any further amendment or supplement thereto, when such documents become effective or are filed with the Commission, as the case may be, will conform in all material respects to the requirements of the Act or the Exchange Act, as applicable, and the rules and regulations of the Commission thereunder and will not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading; and no such documents were filed with the Commission since the Commission's close of business on the business day immediately prior to the date of this Agreement and prior to the execution of this Agreement, except as set forth on Schedule III(b) hereto;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) The Registration Statement conforms, and the Prospectus and any further amendments or supplements to the Registration Statement and the Prospectus will conform, in all material respects to the requirements of the Act and the rules and regulations of the Commission thereunder and do not and will not, as of the applicable effective date as to each part of the Registration Statement, as of the applicable filing date as to the Prospectus and any amendment or supplement thereto, and as of each Time of Delivery, contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading; provided, however, that this representation and warranty shall not apply to any statements or omissions made in reliance upon and in conformity with the Underwriter Information;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f) Neither the Company nor any of its subsidiaries has, since the date of the latest audited financial statements included or incorporated by reference in the Pricing Prospectus, (i) sustained any material loss or interference with its business, from fire, explosion, flood or other calamity, whether or not covered by insurance, or from any labor dispute or court or governmental action, order or decree or (ii) entered into any transaction or agreement (whether or not in the ordinary course of business) that is material to the Company and its subsidiaries taken as a whole or incurred any liability or obligation, direct or contingent, that is material to the Company and its subsidiaries taken as a whole, in each case otherwise than as set forth or contemplated in the Pricing Prospectus; and, since the respective dates as of which information is given in the Registration Statement and the Pricing Prospectus, there has not been (x) any change in the capital stock (other than as a result of (i) the exercise, vesting or settlement (including any "net" or "cashless" exercises or settlements), if any, of stock options, restricted stock units, incentive units or other equity awards or the award, if any, of stock options, restricted stock units, incentive units or other equity awards in the ordinary course of business pursuant to the Company's equity plans that are described in the Pricing Prospectus and the Prospectus or (ii) the issuance, if any, of stock upon the exercise or conversion of Company securities as described in the Pricing Prospectus and the Prospectus) or, except as disclosed in or contemplated by the Pricing Prospectus and the Prospectus, long term debt of the Company or any of its subsidiaries or (y) any Material Adverse Effect (as defined below); as used in this Agreement, "Material Adverse Effect" shall mean any material adverse change or effect, or any development involving a prospective material adverse change or effect, in or affecting (i) the business, properties, general affairs, management, financial position, stockholders' equity or results of operations of the Company and its subsidiaries, taken as a whole, except as set forth or contemplated in the Pricing Prospectus, or (ii) the ability of the Company to perform its obligations under this Agreement, including the issuance and sale of the Shares, or to consummate the transactions contemplated in the Pricing Prospectus and the Prospectus;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(g) The Company and its subsidiaries have good and marketable title in fee simple to all real property and good and marketable title to all personal property owned by them, in each case free and clear of all liens, encumbrances and defects except (i) such as are described the Pricing Prospectus and the Prospectus or (ii) such as do not materially affect the value of such property and do not interfere with the use made and proposed to be made of such property; and any real property and buildings held under lease by the Company and its subsidiaries are held by them under valid, subsisting and enforceable leases with such exceptions as are not material and do not materially interfere with the use made and proposed to be made of such property and buildings by the Company and its subsidiaries;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(h) Each of the Company and each of its subsidiaries has been (i) duly organized and is validly existing and in good standing under the laws of its jurisdiction of organization, with power and authority (corporate and other) to own its properties and conduct its business as described in the Pricing Prospectus, and (ii) duly qualified as a foreign corporation for the transaction of business and is in good standing under the laws of each other jurisdiction in which it owns or leases properties or conducts any business so as to require such qualification, except, in the case of this clause (ii), where the failure to be so qualified or in good standing would not, individually or in the aggregate, have a Material Adverse Effect, and each subsidiary of the Company has been listed in the Registration Statement;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) The Company and its subsidiaries (a) are in compliance with any and all applicable federal, state, local and foreign laws, rules, regulations, requirements, decisions, judgments, decrees, orders and the common law relating to pollution or the protection of the environment, natural resources or human health or safety, including those relating to the generation, storage, treatment, use, handling, transportation, release or threat of release of hazardous materials (collectively, "Environmental Laws"), (b) have received and are in compliance with all permits, licenses, certificates or other authorizations or approvals required of them under applicable Environmental Laws, (c) have not received notice of any actual or potential liability under or relating to, or actual or potential violation of, any Environmental Laws, (d) are not conducting or paying for, in whole or in part, any investigation, remediation or other corrective action pursuant to any Environmental Law at any location, and (e) are not a party to any order, decree or agreement that imposes any obligation or liability under any Environmental Law each of (a)-(e) above, for any such matter, as would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect; and (ii) except as described in the Registration Statement and the Preliminary Prospectus, (a) there are no proceedings that are pending, or that are known to be contemplated, against the Company or any of its subsidiaries under any Environmental Laws in which a governmental entity is also a party, other than such proceedings regarding which it is reasonably believed no monetary sanctions of $300,000 or more will be imposed, (b) the Company and its subsidiaries are not aware of any facts or issues regarding compliance with Environmental Laws, or liabilities or other obligations under Environmental Laws, that could reasonably be expected to have a material adverse effect on the capital expenditures, earnings or competitive position of the Company and its subsidiaries, and (c) none of the Company and its subsidiaries anticipates material capital expenditures relating to any Environmental Laws;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(j) The Company has an authorized capitalization as set forth in the Pricing Prospectus and all of the issued shares of capital stock of the Company, including the Shares to be sold by the Selling Stockholders, have been duly and validly authorized and issued and are fully paid and non-assessable and conform, in all material respects, to the description of the Stock contained in the Pricing Disclosure Package and Prospectus; and all of the issued shares of capital stock of each subsidiary of the Company have been duly and validly authorized and issued, are fully paid and non-assessable and (except, in the case of any foreign subsidiary, for directors' qualifying shares) are owned directly or indirectly by the Company, free and clear of all liens, encumbrances, equities or claims, except as otherwise disclosed in the Pricing Prospectus and the Prospectus;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(k) The unissued Shares to be issued and sold by the Company to the Underwriters hereunder have been duly and validly authorized and, when issued and delivered against payment therefor as provided herein, will be duly and validly issued and fully paid and non assessable and will conform, in all material respects, to the description of the Stock contained in the Pricing Disclosure Package and the Prospectus; and the issuance of the Shares is not subject to any preemptive or similar rights;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(l) The issue and sale of the Shares to be sold by the Company and the compliance by the Company with this Agreement and the consummation of the transactions contemplated in this Agreement and the Pricing Prospectus will not conflict with or result in a breach or violation of any of the terms or provisions of, or constitute a default under, (A) any indenture, mortgage, deed of trust, loan agreement or other agreement or instrument to which the Company or any of its subsidiaries is a party or by which the Company or any of its subsidiaries is bound or to which any of the property or assets of the Company or any of its subsidiaries is subject, (B) the certificate of incorporation or by-laws (or other applicable organizational document) of the Company or any of its subsidiaries, or (C) any statute or any judgment, order, rule or regulation of any court or governmental agency or body having jurisdiction over the Company or any of its subsidiaries or any of their properties; except, in the case of clauses (A) and (C) for such defaults, breaches, or violations that would not, individually or in the aggregate, have a Material

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Adverse Effect, and no consent, approval, authorization, order, registration or qualification of or with any such court or governmental agency or body is required for the issue and sale of the Shares to be sold by the Company and the sale of Shares or the consummation by the Company of the transactions contemplated by this Agreement, the approval by the Financial Industry Regulatory Authority ("FINRA") of the underwriting terms and arrangements and such consents, approvals, authorizations, registrations or qualifications as may be required under state securities or Blue Sky laws in connection with the purchase and distribution of the Shares by the Underwriters;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(m) Neither the Company nor any of its subsidiaries is (i) in violation of its certificate of incorporation or by-laws (or other applicable organizational document), (ii) in violation of any statute or any judgment, order, rule or regulation of any court or governmental agency or body having jurisdiction over the Company or any of its subsidiaries or any of their properties, or (iii) in default in the performance or observance of any obligation, agreement, covenant or condition contained in any indenture, mortgage, deed of trust, loan agreement, lease or other agreement or instrument to which it is a party or by which it or any of its properties may be bound, except, in the case of the foregoing clauses (ii) and (iii), for such defaults as would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(n) The statements set forth in the Pricing Prospectus and Prospectus under the caption "Description of Capital Stock", insofar as they purport to constitute a summary of the terms of the Stock, under the caption "Material U.S. Federal Income Tax Consequences to Non-U.S. Holders", and under the caption "Underwriting", insofar as they purport to describe the provisions of the laws and documents referred to therein, are accurate, complete and fair in all material respects;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(o) The Company and its subsidiaries have paid all federal, state and local taxes and filed all tax returns required to be paid or filed through the date hereof, except with respect to any taxes for which extensions of time to file have been timely filed and for taxes that are currently being contested in good faith and with respect to which appropriate reserves have been made in accordance with GAAP, or as would not have, individually or in the aggregate, a Material Adverse Effect; and except as otherwise disclosed in each of the Registration Statement, the Pricing Disclosure Package and the Prospectus, there is no tax deficiency that has been, or would reasonably be expected to be, asserted against the Company or any of its subsidiaries or any of their respective properties or assets, except for tax deficiencies that would not have a Material Adverse Effect;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(p) Other than as set forth in the Pricing Prospectus, there are no legal, governmental or regulatory investigations, actions, demands, claims, suits, arbitrations, inquiries or proceedings ("Actions") pending to which the Company or any of its subsidiaries or, to the Company's knowledge, any officer or director of the Company, is a party or of which any property of the Company or any of its subsidiaries or, to the Company's knowledge, any officer or director of the Company, is the subject which, if determined adversely to the Company or any of its subsidiaries (or such officer or director), would individually or in the aggregate, reasonably be expected to have a Material Adverse Effect; and, to the Company's knowledge, no such proceedings are threatened or contemplated by governmental authorities or others; there are no current or pending Actions that are required under the Act to be described in the Registration Statement or the Pricing Prospectus that are not so described therein; and there are no statutes, regulations or contracts or other documents that are required under the Act to be filed as exhibits to the Registration Statement or described in the Registration Statement, the Pricing Prospectus that are not so filed as exhibits to the Registration Statement or described in the Registration Statement and the Pricing Prospectus;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(q) The Company is not and, after giving effect to the offering and sale of the Shares and the application of the proceeds thereof, will not be an "investment company", as such term is defined in the Investment Company Act of 1940, as amended (the "Investment Company Act");

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(r) At the time of filing the Initial Registration Statement and any post-effective amendment thereto, at the earliest time thereafter that the Company or any offering participant made a bona fide offer (within the meaning of Rule 164(h)(2) under the Act) of the Shares, and at the date hereof, the Company was not and is not an "ineligible issuer," as defined under Rule 405 under the Act;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(s) Grant Thornton LLP, who have certified certain financial statements of the Company and its subsidiaries, is an independent public accountant as required by the Act and the rules and regulations of the Commission thereunder;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(t) The Company maintains a system of internal control over financial reporting (as such term is defined in Rule 13a-15(f) under the Exchange Act) that (i) complies with the requirements of the Exchange Act, (ii) has been designed by the Company's principal executive officer and principal financial officer, or under their supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with U.S. generally accepted accounting principles ("GAAP") and (iii) is sufficient to provide reasonable assurance that (A) transactions are executed in accordance with management's general or specific authorization, (B) transactions are recorded as necessary to permit preparation of financial statements in conformity with GAAP and to maintain accountability for assets, (C) access to assets is permitted only in accordance with management's general or specific authorization and (D) the recorded accountability for assets is compared with the existing assets at reasonable intervals and appropriate action is taken with respect to any differences; and except as disclosed in the Pricing Prospectus, the Company's internal control over financial reporting is effective and the Company is not aware of any material weaknesses in its internal control over financial reporting;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(u) Since the date of the latest audited financial statements included or incorporated by reference in the Pricing Prospectus, there has been no change in the Company's internal control over financial reporting that has materially affected, or is reasonably likely to materially affect, the Company's internal control over financial reporting;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(v) The Company maintains disclosure controls and procedures (as such term is defined in Rule 13a-15(e) under the Exchange Act) that comply with the requirements of the Exchange Act; such disclosure controls and procedures have been designed to ensure that material information relating to the Company and its subsidiaries is made known to the Company's principal executive officer and principal financial officer by others within those entities; and such disclosure controls and procedures are effective;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(w) This Agreement has been duly authorized, executed and delivered by the Company;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(x) Neither the Company nor any of its subsidiaries, nor any director or officer thereof, nor, to the knowledge of the Company, any employee of the Company or any of its subsidiaries or any agent, affiliate or other person acting on behalf of the Company or any of its subsidiaries has (i) made, offered, promised or authorized any unlawful contribution, gift, entertainment or other unlawful expense (or taken any act in furtherance thereof); (ii) made, offered, promised or authorized any direct or indirect unlawful payment; or (iii) violated or is in violation of any provision of the Foreign Corrupt Practices Act of 1977, as amended, or the rules and regulations thereunder, the Bribery Act 2010 of the United Kingdom or any other applicable anti-corruption, anti-bribery or related law, statute or regulation (collectively, "Anti-Corruption Laws"); the Company and its subsidiaries have conducted their businesses in compliance with Anti-Corruption Laws and have instituted and maintained and will continue to maintain policies and procedures reasonably designed to promote and achieve compliance with such laws and with the representations and warranties contained herein; neither the Company nor any of its subsidiaries will use, directly or indirectly, the proceeds of the offering in furtherance of an offer, payment, promise to pay, or authorization of the payment or giving of money, or anything else of value, to any person in violation of Anti-Corruption Laws;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(y) The operations of the Company and its subsidiaries are and have been conducted at all times in compliance with the requirements of applicable anti-money laundering laws, including, but not limited to, the Bank Secrecy Act of 1970, as amended by the USA PATRIOT ACT of 2001, and the rules and regulations promulgated thereunder, and the anti-money laundering laws of the various jurisdictions in which the Company and its subsidiaries conduct business, the rules and regulations thereunder and any related or similar rules, regulation or guidelines issued, administered or enforced by any governmental agency (collectively, the "Money Laundering Laws") and no action, suit or proceeding by or before any court or governmental agency, authority or body or any arbitrator involving the Company or any of its subsidiaries with respect to the Money Laundering Laws is pending or, to the knowledge of the Company, threatened;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(z) Neither the Company nor any of its subsidiaries, nor any director, officer or employee of the Company or any of its subsidiaries nor, to the knowledge of the Company, any agent, affiliate or other person associated with or acting on behalf of the Company or any of its subsidiaries is (i) currently the subject or the target of any sanctions administered or enforced by the U.S. Government, including, without limitation, the Office of Foreign Assets Control of the U.S. Department of the Treasury ("OFAC"), or the U.S. Department of State and including, without limitation, the designation as a "specially designated national" or "blocked person," the European Union, His Majesty's Treasury, the United Nations Security Council, or other relevant sanctions authority (collectively, "Sanctions"), (ii) located, organized, or resident in a country or territory that is the subject or target of Sanctions (including, but not limited to, the so-called Donetsk People's Republic, the so-called Luhansk People's Republic, or any other Covered Region of Ukraine identified pursuant to Executive Order 14065, Crimea, Cuba, Iran and North Korea) (a "Sanctioned Jurisdiction"), and the Company will not directly or indirectly use the proceeds of the offering of the Shares hereunder, or lend, contribute or otherwise make available such proceeds to any subsidiary, joint venture partner or other person or entity (i) to fund or facilitate any activities of or business with any person, or in any country or territory, that, at the time of such funding, is the subject or the target of Sanctions or (ii) in any other manner that will result in a violation by any person (including any person participating in the transaction, whether as underwriter, advisor, investor or otherwise) of Sanctions; neither the Company nor any of its subsidiaries is engaged in, or has, at any time since April 24, 2019, engaged in, any dealings or transactions with or involving any individual or entity that was or is, as applicable, at the time of such dealing or transaction, the subject or target of Sanctions or with any Sanctioned Jurisdiction; the Company and its subsidiaries have instituted, and maintain, policies and procedures designed to promote and achieve continued compliance with Sanctions;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(aa) The financial statements included or incorporated by reference in the Registration Statement, the Pricing Prospectus and the Prospectus, together with the related schedules and notes, present fairly in all material respects the financial position of the Company and its subsidiaries at the dates indicated and the statement of operations, stockholders' equity and cash flows of the Company and its subsidiaries for the periods specified; said financial statements have been prepared in conformity with GAAP applied on a consistent basis throughout the periods involved. The supporting schedules, if any, present fairly in all material respects and in accordance with GAAP, the information required to be stated therein. The selected financial data and the summary financial information included or incorporated by reference in the Registration Statement, the Pricing Prospectus and the Prospectus present fairly in all material respects the information shown therein and have been compiled on a basis consistent with that of the audited financial statements included or incorporated by reference therein. Except as included or incorporated by reference therein, no historical or pro forma financial statements or supporting schedules are required to be included in the Registration Statement, the Pricing Prospectus or the Prospectus under the Act or the rules and regulations promulgated thereunder. All disclosures contained in the Registration Statement, the Pricing Prospectus and the Prospectus regarding "non-GAAP financial measures" (as such term is defined by the rules and regulations of the Commission) comply in all material respects with Regulation G of the Exchange Act and Item 10 of Regulation S-K of the Act, to the extent applicable;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(bb) The Company and each of its subsidiaries (i) own or otherwise possess valid and enforceable rights to use all patents, trademarks, service marks, trade names, domain names, copyrights and registrations and applications thereof, licenses, know-how, software, systems and technology (including trade secrets and other unpatented and/or unpatentable proprietary or confidential information, systems and procedures) and all other similar intellectual property and proprietary rights (collectively, "Intellectual Property") used in or necessary for the conduct of their respective businesses, (ii) do not, through the conduct of their respective businesses, infringe, misappropriate, or otherwise violate or conflict with, and have not in the past six years infringed, misappropriated or otherwise violated or conflicted with, any Intellectual Property of any third party, and (iii) have not received any written notice and are not otherwise aware of any pending or threatened claim of infringement, misappropriation, violation of or other conflict with any Intellectual Property of any third party by the Company and its subsidiaries or challenging the validity, enforceability, scope or ownership of any Intellectual Property owned by the Company or any of its subsidiaries. No material Intellectual Property owned by the Company or any of its subsidiaries, and, to the knowledge of the Company, no material Intellectual Property exclusively licensed to the Company and its subsidiaries has been infringed, misappropriated or otherwise violated by any person. All Intellectual Property owned by the Company and its subsidiaries, and, to the knowledge of the Company, all Intellectual Property licensed to the Company and its subsidiaries, is valid and enforceable. The Company and its subsidiaries take reasonable steps in accordance with normal industry practice to maintain the confidentiality of all Intellectual Property, the value of which to the Company or any of its subsidiaries is contingent upon maintaining the confidentiality thereof;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(cc) The Company and its subsidiaries' information technology assets and equipment, computers, systems, networks, hardware, software, websites, applications, and databases (collectively, "IT Systems") are adequate for, and operate and perform as required in connection with, the operation of the business of the Company and its subsidiaries as currently conducted, free and clear of all Trojan horses, time bombs, malware and other malicious corruptants. The Company and its subsidiaries have implemented and maintain commercially reasonable controls, policies, procedures, and safeguards designed to maintain and protect their material

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confidential information and the integrity, continuous operation, redundancy and security of all IT Systems and data stored thereon or transmitted or otherwise processed thereby (including the data of their respective customers, employees, suppliers, vendors and any third-party data maintained by or on behalf of the Company and its subsidiaries and all personal, personally identifiable, sensitive, confidential or regulated data (collectively, "Data")) used in connection with their businesses, and there have been no material breaches, violations, outages or unauthorized uses of or accesses to the IT Systems or Data, nor any incidents under internal Company review or internal Company investigations relating to the same;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(dd) The Company and its subsidiaries have complied, and are presently in compliance, in all material respects with all applicable laws or statutes and all applicable judgments, orders, rules and regulations of any court or arbitrator or governmental or regulatory authority, internal and external policies of the Company and its subsidiaries, and, to the extent to which the Company and its subsidiaries are bound in writing, industry standards and contractual obligations, in each case, to the extent relating to (i) the privacy and security of the IT Systems and Data, (ii) the protection of such IT Systems and Data from unauthorized use, access, misappropriation or modification and (iii) the collection, use, transfer, import, export, storage, protection, disposal, disclosure and other processing of Data (collectively, "Data Security Obligations"). Neither the Company nor any of its subsidiaries has received in writing any notification of or complaint regarding, or are aware of any other facts that, individually or in the aggregate, reasonably indicate the Company's and its subsidiaries' non-compliance with any Data Security Obligation. There is no pending, or to the knowledge of the Company, threatened, action, suit or proceeding by or before any court or governmental agency, authority or body and against the Company and its subsidiaries pending or threatened alleging the Company's and its subsidiaries' non-compliance with any Data Security Obligation;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ee) No forward-looking statement (within the meaning of Section 27A of the Act and Section 21E of the Exchange Act) included or incorporated by reference in any of the Registration Statement, the Pricing Prospectus or the Prospectus has been made or reaffirmed without a reasonable basis or has been disclosed other than in good faith;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ff) Nothing has come to the attention of the Company that has caused the Company to believe that the statistical and market-related data included or incorporated by reference in each of the Registration Statement, the Pricing Prospectus and the Prospectus is not based on or derived from sources that are reliable and accurate in all material respects;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(gg) There is and has been no failure on the part of the Company or any of the Company's directors or officers, in their capacities as such, to comply with any provision of the Sarbanes-Oxley Act of 2002, as amended and the rules and regulations promulgated in connection therewith (the "Sarbanes-Oxley Act"), including Section 402 related to loans;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(hh) Neither the Company nor any of its controlled affiliates has taken or will take, directly or indirectly, any action designed to or that could reasonably be expected to cause or result in the stabilization or manipulation of the price of any security of the Company or any of its subsidiaries in connection with the offering of the Shares;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii) The Company and each of its subsidiaries have such permits, licenses, approvals, consents, franchises, certificates of need and other approvals or authorizations of governmental or regulatory authorities ("Permits") as are necessary under applicable law to own their respective properties and conduct their respective businesses in the manner described in the Registration Statement, the Pricing Prospectus and the Prospectus, except for any of the

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foregoing that would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect. Neither the Company nor any of its subsidiaries has received written notice of any proceedings related to the revocation or modification of any such Permits that, individually or in the aggregate, if the subject of an unfavorable decision, ruling or finding, would reasonably be expected to have a Material Adverse Effect;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(jj) The Company and its subsidiaries, taken as a whole, are insured against such losses and risks and in such amounts as are prudent and customary in the businesses in which they are engaged and as required by law;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(kk) From the time of initial confidential submission of a registration statement relating to the Shares with the Commission through the date hereof, the Company has been and is treated as an "emerging growth company" as defined in Section 2(a)(19) of the Act (an "Emerging Growth Company");

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ll) The Company and its subsidiaries are in compliance with all applicable laws, regulations or other requirements of the United States Federal Aviation Administration and similar aviation regulatory bodies (collectively, "Aviation Laws"), and neither the Company nor any of its subsidiaries has received any notice of a failure to comply with applicable Aviation Law, except for any failures to comply that would not, individually or in the aggregate, have a Material Adverse Effect;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(mm) Neither the Company nor any of its subsidiaries is a "covered foreign person" as that term is used in the Outbound Investment Rules. Neither the Company nor any of its subsidiaries currently engages, or has any present intention to engage in the future, directly or indirectly, in (i) a "covered activity" or a "covered transaction", as each such term is defined in the Outbound Investment Rules, (ii) any activity or transaction that would constitute a "covered activity" or a "covered transaction", as each such term is defined in the Outbound Investment Rules, if the Company were a U.S. Person or (iii) any other activity that would cause the Underwriters to be in violation of the Outbound Investment Rules or cause the Underwriters to be legally prohibited by the Outbound Investment Rules from performing under this Agreement. For the purpose of this Agreement, "Outbound Investment Rules" means the regulations administered and enforced, together with any related public guidance issued, by the United States Treasury Department under U.S. Executive Order 14105 of August 9, 2023, or any similar law or regulation as of the date of this Agreement, and as codified at 31 C.F.R. §850.202 et seq.;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(nn) The Company is in material compliance with the terms of, all adequate certificates, authorizations, franchises, licenses and permits ("Licenses") necessary to the conduct of the business now conducted or proposed in the Pricing Disclosure Package to be conducted by them, except where failure of such possession or compliance would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect, and have not received any notice of proceedings relating to the revocation or modification of any Licenses that would individually or in the aggregate be reasonably expected to have a Material Adverse Effect; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(oo) No material labor dispute with the employees of the Company exists or, to the knowledge of the Company, is imminent that would reasonably be expected have a Material Adverse Effect.

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. Each of the Selling Stockholders severally and not jointly represents and warrants to, and agrees with, each of the Underwriters and the Company that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) All consents, approvals, authorizations and orders necessary for the execution and delivery by such Selling Stockholder of this Agreement for the sale and delivery of the Shares to be sold by such Selling Stockholder hereunder, have been obtained, except for registration under the Act for the Shares and for such consents, approvals, authorizations and orders as may be required under state or non-U.S. securities or Blue Sky laws, or the rules and regulations of FINRA or such other consents, authorizations, orders, or approvals as have been or will be made or obtained on our prior to the First Time of Delivery (as defined in Section 5 hereof); such Selling Stockholder has full right, power and authority to enter into this Agreement to sell, assign, transfer and deliver the Shares to be sold by such Selling Stockholder hereunder; and if such Selling Stockholder is not a natural person, such Selling Stockholder has been duly organized and is validly existing and in good standing under the laws of the jurisdiction of its organization and such Selling Stockholder is duly qualified to transact business and is in good standing in the state or other jurisdiction, as the case may be, where its principal place of business is located;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) The sale of the Shares to be sold by such Selling Stockholder hereunder and the compliance by such Selling Stockholder with this Agreement and the consummation of the transactions herein contemplated will not (i) conflict with or result in a breach or violation of any of the terms or provisions of, or constitute a default under, any statute, indenture, mortgage, deed of trust, loan agreement, lease or other agreement or instrument to which such Selling Stockholder is a party or by which such Selling Stockholder is bound or to which any of the property or assets of such Selling Stockholder is subject, nor (ii) result in any violation of (A) the provisions of the applicable organizational document of such Selling Stockholder or (B) any statute or any judgment, order, rule or regulation of any court or governmental agency or body having jurisdiction over such Selling Stockholder or any of its subsidiaries or any property or assets of such Selling Stockholder, except, in the case of (i) and (ii)(B), for any such conflict, breach, violation or default that would not, individually or in the aggregate, affect the validity of the Shares to be sold by such Selling Stockholder to consummate the transactions contemplated by this Agreement and no consent, approval, authorization, order, registration or qualification of or with any such court or governmental body or agency is required for the performance by such Selling Stockholder of its obligations under this Agreement and the consummation by such Selling Stockholder of the transactions contemplated by this Agreement in connection with the Shares to be sold by such Selling Stockholder hereunder, except the registration under the Act of the Shares, the approval by FINRA of the underwriting terms and arrangements and such consents, approvals, authorizations, orders, registrations or qualifications as may be required under state securities or Blue Sky laws or non-U.S. laws in connection with the purchase and distribution of the Shares by the Underwriters;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) Such Selling Stockholder has, and immediately prior to the Time of Delivery (as defined in Section 5 hereof) such Selling Stockholder will have, good and valid title to, or a valid "security entitlement" within the meaning of Section 8-501 of the New York Uniform Commercial Code in respect of, the Shares to be sold by such Selling Stockholder hereunder at such Time of Delivery, free and clear of all liens, encumbrances, equities or claims; and, upon delivery of such Shares and payment therefor pursuant hereto, good and valid title to such Shares, free and clear of all liens, encumbrances, equities or claims, will pass to the several Underwriters;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) On or prior to the date of the Pricing Prospectus, such Selling Stockholder has executed and delivered to the Underwriters an agreement substantially in the form of Annex I hereto;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) Such Selling Stockholder has not taken and will not take, directly or indirectly, any action that is designed to or that has constituted or might reasonably be expected to cause or result in stabilization or manipulation of the price of any security of the Company to facilitate the sale or resale of the Shares;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f) To the extent that any statements or omissions made in the Registration Statement, any Preliminary Prospectus, the Prospectus or any amendment or supplement thereto are made in reliance upon and in conformity with written information furnished to the Company by such Selling Stockholder pursuant to Items 7 and 11(m) of Form S–1 expressly for use therein, such Registration Statement and Preliminary Prospectus did, and the Prospectus and any further amendments or supplements to the Registration Statement and the Prospectus will, when they become effective or are filed with the Commission, as the case may be, conform in all material respects to the requirements of the Act and the rules and regulations of the Commission thereunder and not contain any untrue statement of a material fact or omit to state any material fact required to be stated therein or necessary to make the statements therein not misleading;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(g) In order to document the Underwriters' compliance with the reporting and withholding provisions of the Tax Equity and Fiscal Responsibility Act of 1982 with respect to the transactions herein contemplated, such Selling Stockholder will deliver to you prior to or at the Time of Delivery a properly completed and executed United States Treasury Department Form W-9 (or other applicable form or statement specified by Treasury Department regulations in lieu thereof);

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(h) The Shares held by such Selling Stockholder are subject to the interests of the Underwriters hereunder; the obligations of the Selling Stockholders hereunder shall not be terminated by operation of law, whether by the death or incapacity of any individual Selling Stockholder or, in the case of an estate or trust, by the death or incapacity of any executor or trustee or the termination of such estate or trust, or in the case of a partnership or corporation, by the dissolution of such partnership, limited liability company or corporation, or by the occurrence of any other event; if any individual Selling Stockholder or any such executor or trustee should die or become incapacitated, or if any such estate or trust should be terminated, or if any such partnership, limited liability company or corporation should be dissolved, or if any other such event should occur, before the delivery of the Shares to be sold by such Selling Stockholder hereunder, certificates representing the Shares to be sold by such Selling Stockholder hereunder shall be delivered by or on behalf of the Selling Stockholders in accordance with the terms and conditions of this Agreement; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) Such Selling Stockholder will not directly or indirectly use the proceeds of the offering of the Shares hereunder, or lend, contribute or otherwise make available such proceeds to any subsidiary, joint venture partner or other person or entity, (i) to fund or facilitate any activities of or business with any person, or in any country or territory, that, at the time of such funding, is the subject or the target of Sanctions, or in any other manner that will result in a violation by any person (including any person participating in the transaction, whether as underwriter, advisor, investor or otherwise) of Sanctions, or (ii) in furtherance of an offer, payment, promise to pay, or authorization of the payment or giving of money, or anything else of value, to any person in violation of any Money Laundering Laws or any Anti-Corruption Laws.

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3. Subject to the terms and conditions herein set forth, (a) the Company and each of the Selling Stockholders agree, severally and not jointly, to issue (as applicable) and sell to each of the Underwriters, and each of the Underwriters agrees, severally and not jointly, to purchase from the Company and each of the Selling Stockholders, at a purchase price per share of $[●], the number of Firm Shares (to be adjusted by you so as to eliminate fractional Shares) determined by multiplying the aggregate number of Shares to be sold by the Company and each of the Selling Stockholders as set forth opposite their respective names in Schedule II hereto by a fraction, the numerator of which is the aggregate number of Shares to be purchased by such Underwriter as set forth opposite the name of such Underwriter in Schedule I hereto and the denominator of which is the aggregate number of Shares to be purchased by all of the Underwriters from the Company and all of the Selling Stockholders hereunder (b) in the event and to the extent that the Underwriters shall exercise the election to purchase Optional Shares as provided below, the Company and each of the Selling Stockholders, and to the extent indicated in Schedule II hereto, agrees, severally and not jointly, to issue and sell to each of the Underwriters, and each of the Underwriters agrees, severally and not jointly, to purchase from the Company and each of the Selling Stockholders, at the purchase price per share set forth in clause (a) of this Section 3 (provided that the purchase price per Optional Share shall be reduced by an amount per share equal to any dividends or distributions declared by the Company and payable on the Firm Shares but not payable on the Optional Shares), that portion of the number of Optional Shares as to which such election shall have been exercised (to be adjusted by you so as to eliminate fractional shares) determined by multiplying such number of Optional Shares by a fraction, the numerator of which is the maximum number of Optional Shares which such Underwriter is entitled to purchase as set forth opposite the name of such Underwriter in Schedule I hereto and the denominator of which is the maximum number of Optional Shares that all of the Underwriters are entitled to purchase hereunder.

The Company and the Selling Stockholders, as to the extent indicated in Schedule II hereto, hereby grant, severally and not jointly, to the Underwriters the right to purchase at their election up to [●] Optional Shares, at the purchase price per share set forth in the paragraph above, provided that the purchase price per Optional Share shall be reduced by an amount per share equal to any dividends or distributions declared by the Company and payable on the Firm Shares but not payable on the Optional Shares. Any such election to purchase Optional Shares shall be made in proportion to the maximum number of Optional Shares to be sold by the Company and all Selling Stockholders as set forth in Schedule II hereto. Any such election to purchase Optional Shares may be exercised only by written notice from you to the Company, given within a period of 30 calendar days after the date of this Agreement, setting forth the aggregate number of Optional Shares to be purchased and the date on which such Optional Shares are to be delivered, as determined by you but in no event earlier than the First Time of Delivery (as defined in Section 5 hereof) or, unless you and the Company otherwise agree in writing, earlier than one or later than ten business days after the date of such notice.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4. Upon the authorization by you of the release of the Shares, the several Underwriters propose to offer the Shares for sale upon the terms and conditions set forth in the Pricing Disclosure Package and the Prospectus.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5. (a) The Shares to be purchased by each Underwriter hereunder, in definitive or book-entry form, and in such authorized denominations and registered in such names as the Representatives may request upon at least twenty-four hours' prior notice to the Company and the Selling Stockholders shall be delivered by or on behalf of the Company and the Selling Stockholders to the Representatives, through the facilities of The Depository Trust Company ("DTC"), for the account of such Underwriter, against payment by or on behalf of such Underwriter of the purchase price therefor by wire transfer of Federal (same-day) funds to the account specified by the Company to the Representatives at least twenty-four hours in advance. The Company and the Selling Stockholders will cause the certificates, if any, representing the

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Shares to be made available for checking and packaging at least twenty-four hours prior to the Time of Delivery (as defined below) with respect thereto at the office of DTC or its designated custodian (the "Designated Office"). The time and date of such delivery and payment shall be, with respect to the Firm Shares, 9:30 a.m., New York City time, on [●], 2026 or such other time and date as the Representatives and the Company may agree upon in writing, and, with respect to the Optional Shares, 9:30 a.m., New York time, on the date specified by the Representatives in the written notice given by the Representatives of the Underwriters' election to purchase such Optional Shares, or such other time and date as the Representatives and the Company may agree upon in writing. Such time and date for delivery of the Firm Shares is herein called the "First Time of Delivery", such time and date for delivery of the Optional Shares, if not the First Time of Delivery, is herein called the "Second Time of Delivery", and each such time and date for delivery is herein called a "Time of Delivery".

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) The documents to be delivered at each Time of Delivery by or on behalf of the parties hereto pursuant to Section 9 hereof, including the cross receipt for the Shares and any additional documents requested by the Underwriters pursuant to Section 9(I) hereof, will be delivered at the offices of Davis Polk & Wardwell LLP: 450 Lexington Avenue, New York, New York 10017 (the "Closing Location"), and the Shares will be delivered at the Designated Office, all at such Time of Delivery. A meeting will be held at the Closing Location at 4:00 p.m., New York City time, on the New York Business Day next preceding such Time of Delivery, at which meeting the final drafts of the documents to be delivered pursuant to the preceding sentence will be available for review by the parties hereto. For the purposes of this Section 5, "New York Business Day" shall mean each Monday, Tuesday, Wednesday, Thursday and Friday which is not a day on which banking institutions in New York City are generally authorized or obligated by law or executive order to close.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6. The Company agrees with each of the Underwriters:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) To prepare the Prospectus in a form approved by you and to file such Prospectus pursuant to Rule 424(b) under the Act prior to the earlier of (i) the First Time of Delivery and (ii) the Commission's close of business on the second business day following the execution and delivery of this Agreement, or, if applicable, such earlier time as may be required by Rule 430A(a)(3) under the Act; to make no further amendment or any supplement to the Registration Statement or the Prospectus prior to the last Time of Delivery which shall be disapproved by you promptly after reasonable notice thereof; to advise you, promptly after it receives notice thereof, of the time when any amendment to the Registration Statement has been filed or becomes effective or any amendment or supplement to the Prospectus has been filed and to furnish you with copies thereof; to file promptly all material required to be filed by the Company with the Commission pursuant to Rule 433(d) under the Act; to file promptly all reports and any definitive proxy or information statements required to be filed by the Company with the Commission pursuant to Section 13(a), 13(c), 14 or 15(d) of the Exchange Act subsequent to the date of the Prospectus and for so long as the delivery of a prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the Act) is required in connection with the offering or sale of the Shares; to advise you, promptly after it receives notice thereof, of the issuance by the Commission of any stop order or of any order preventing or suspending the use of any Preliminary Prospectus or other prospectus in respect of the Shares, of the suspension of the qualification of the Shares for offering or sale in any jurisdiction, of the initiation or threatening of any proceeding for any such purpose, or of any request by the Commission for the amending or supplementing of the Registration Statement or the Prospectus or for additional information; and, in the event of the issuance of any stop order or of any order preventing or suspending the use of any Preliminary Prospectus or other prospectus or suspending any such qualification, to promptly use its best efforts to obtain the withdrawal of such order;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) Promptly from time to time to take such action as you may reasonably request to qualify the Shares for offering and sale under the securities laws of such jurisdictions as you may request and to comply with such laws so as to permit the continuance of sales and dealings therein in such jurisdictions for as long as may be necessary to complete the distribution of the Shares, provided that in connection therewith the Company shall not be required to qualify as a foreign corporation (where not otherwise required) or to file a general consent to service of process in any jurisdiction (where not otherwise required);

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) Prior to 10:00 a.m., New York City time, on the New York Business Day next succeeding the date of this Agreement and from time to time, to furnish the Underwriters with written and electronic copies of the Prospectus in New York City in such quantities as you may reasonably request, and, if the delivery of a prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the Act) is required at any time prior to the expiration of nine months after the time of issue of the Prospectus in connection with the offering or sale of the Shares and if at such time any event shall have occurred as a result of which the Prospectus as then amended or supplemented would include an untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made when such Prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the Act) is delivered, not misleading, or, if for any other reason it shall be necessary during such same period to amend or supplement the Prospectus or to file under the Exchange Act any document incorporated by reference therein in order to comply with the Act or the Exchange Act, to notify you and upon your request to file such document and to prepare and furnish without charge to each Underwriter and to any dealer in securities as many written and electronic copies as you may from time to time reasonably request of an amended Prospectus or a supplement to the Prospectus which will correct such statement or omission or effect such compliance; and in case any Underwriter is required to deliver a prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the Act) in connection with sales of any of the Shares at any time nine months or more after the time of issue of the Prospectus, upon your request but at the expense of such Underwriter, to prepare and deliver to such Underwriter as many written and electronic copies as you may request of an amended or supplemented Prospectus complying with Section 10(a)(3) of the Act;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) To make generally available to its securityholders as soon as practicable (which may be satisfied by filing with the Commission's Electronic Data Gathering Analysis and Retrieval System ("EDGAR")), but in any event not later than sixteen months after the effective date of the Registration Statement (as defined in Rule 158(c) under the Act), an earnings statement of the Company and its subsidiaries (which need not be audited) complying with Section 11(a) of the Act and the rules and regulations of the Commission thereunder (including, at the option of the Company, Rule 158);

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) (1) During the period beginning from the date hereof and continuing to and including the date 90 days after the date of the Prospectus (the "Lock-Up Period"), not to (i) offer, sell, contract to sell, pledge, grant any option to purchase, make any short sale or otherwise transfer or dispose of, directly or indirectly, or file with or confidentially submit to the Commission a registration statement under the Act relating to, any securities of the Company that are substantially similar to the Shares, including but not limited to any options or warrants to purchase shares of Stock or any securities that are convertible into or exchangeable for, or that represent the right to receive, Stock or any such substantially similar securities, or publicly

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disclose the intention to make any offer, sale, pledge, disposition or filing or (ii) enter into any swap or other agreement that transfers, in whole or in part, any of the economic consequences of ownership of the Stock or any such other securities, whether any such transaction described in clause (i) or (ii) above is to be settled by delivery of Stock or such other securities, in cash or otherwise, without the prior written consent of at least two of the representatives (which must include Goldman Sachs & Co. LLC); provided, however, that the restrictions described above shall not apply to (A) the Shares to be sold hereunder, (B) the Shares issued pursuant to employee stock option plans existing on, or upon the conversion or exchange of convertible or exchangeable securities outstanding as of, the date of this Agreement, (C) grants of stock options, stock awards, restricted stock, RSUs, or other equity awards and the issuance of Stock or securities convertible into or exercisable or exchangeable for Stock (whether upon the exercise of stock options or otherwise) to the Company's employees, officers, directors, advisors or consultants pursuant to the terms of an equity compensation plan in effect on the date of the First Time of Delivery and described in the Pricing Prospectus; (D) the issuance, offer or entry into an agreement providing for the issuance of up to 10% of the total number of shares of Stock outstanding immediately following the offering of the Shares contemplated by this Agreement in acquisitions or other strategic transactions, provided that such recipients enter into a lock-up agreement with the Underwriters substantially to the effect set forth in Annex I hereto; (E) the filing of any registration statement on Form S-8 relating to securities granted or to be granted pursuant to any plan in effect on the date of the First Time of Delivery and described in the Pricing Prospectus or any assumed benefit plan pursuant to an acquisition or similar strategic transaction contemplated by clause (D); or (F) the submission of a confidential registration statement in connection with the exercise of any registration rights described in the Pricing Prospectus and any preparations related thereto, provided that such submission or preparations do not require or result in the public filing of a registration statement with the Securities and Exchange Commission or any other public announcement of such proposed registration by the Company or any third party during the Lock-Up Period (and no such filing, public announcement or activity shall be voluntarily made or taken by the Company or any third party during the Restricted Period), and provided further that the Company shall notify the Representatives prior to making any such submission; and provided, further, that in the case of clauses (B) and (C), the Company shall (a) cause each recipient of such securities that is a member of the Company's board of directors, an executive officer or a beneficial holder of 1% of the fully-diluted capital stock of the Company to execute and deliver to the Representatives, prior to or substantially concurrently with the issuance of such securities, a lock-up agreement substantially to the effect set forth in Annex I hereto (which, for the avoidance of doubt, shall not extend the lock-up period beyond 90 days after the date of the Prospectus) to the extent not already executed and delivered by such recipients as of the date hereof and (b) enter stop transfer instructions with the Company's transfer agent and registrar on such securities with respect to all recipients of such securities, which the Company agrees it will not waive or amend without prior written consent of at least two of the representatives (which must include Goldman Sachs & Co. LLC);

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f) To furnish to its stockholders as soon as practicable after the end of each fiscal year an annual report (including a balance sheet and statements of income, stockholders' equity and cash flows of the Company and its consolidated subsidiaries certified by independent public accountants) and, as soon as practicable after the end of each of the first three quarters of each fiscal year (beginning with the fiscal quarter ending after the effective date of the Registration Statement), to make available to its stockholders consolidated summary financial information of the Company and its subsidiaries for such quarter in reasonable detail; provided, however, that the Company may satisfy the requirements of this Section 6(f) by filing such information through EDGAR;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(g) During a period of three years from the effective date of the Registration Statement, to furnish to you copies of all reports or other communications (financial or other) furnished to stockholders, and to deliver to you (i) as soon as they are available, copies of any reports and financial statements furnished to or filed with the Commission or any national securities exchange on which any class of securities of the Company is listed; and (ii) such additional information concerning the business and financial condition of the Company as you may from time to time reasonably request (such financial statements to be on a consolidated basis to the extent the accounts of the Company and its subsidiaries are consolidated in reports furnished to its stockholders generally or to the Commission); provided, however, that the Company may satisfy the requirements of this Section 6(g) by filing such information through EDGAR;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(h) To use the net proceeds received by it from the sale of the Shares pursuant to this Agreement in the manner specified in the Pricing Prospectus under the caption "Use of Proceeds";

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) To use its best efforts to list, subject to notice of issuance, the Shares on the Nasdaq Global Market;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(j) To file with the Commission such information on Form 10-Q or Form 10-K as may be required by Rule 463 under the Act;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(k) If the Company elects to rely upon Rule 462(b), the Company shall file a Rule 462(b) Registration Statement with the Commission in compliance with Rule 462(b) by 10:00 P.M., Washington, D.C. time, on the date of this Agreement, and the Company shall at the time of filing either pay to the Commission the filing fee for the Rule 462(b) Registration Statement or give irrevocable instructions for the payment of such fee pursuant to Rule 111(b) under the Act;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(l) Upon request of any Underwriter, to furnish, or cause to be furnished, to such Underwriter an electronic version of the Company's corporate logo (the "Offering Logo") for use on the website, if any, operated by such Underwriter solely for the purpose of facilitating the on-line offering of the Shares; provided, however, that (i) Underwriter shall use the Offering Logo solely for the purpose described above without any fee, (ii) Underwriter shall not use the Offering Logo in any manner that may reasonably be expected to harm the reputation or goodwill of the Company or the Company's rights in the Offering Logo, and (iii) such right may not be assigned, sublicensed or transferred by the Underwriter; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(m) To promptly notify you if the Company ceases to be an Emerging Growth Company at any time prior to the later of (i) completion of the distribution of the Shares within the meaning of the Act and (ii) the last Time of Delivery.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7. (a) The Company represents and agrees that, without the prior consent of the Representatives, it has not made and will not make any offer relating to the Shares that would constitute a "free writing prospectus" as defined in Rule 405 under the Act; each Selling Stockholder represents and agrees that, without the prior consent of the Company and at least two of the representatives (which must include Goldman Sachs & Co. LLC), it has not made and will not make any offer relating to the Shares that would constitute a free writing prospectus; and each Underwriter represents and agrees that, without the prior consent of the Company and the Representatives, it has not made and will not make any offer relating to the Shares that would constitute a free writing prospectus required to be filed with the Commission; any such free writing prospectus the use of which has been consented to by the Company and the Representatives is listed on Schedule III(a) hereto;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) The Company has complied and will comply with the requirements of Rule 433 under the Act applicable to any Issuer Free Writing Prospectus, including timely filing with the Commission or retention where required and legending; and the Company represents that it has satisfied and agrees that it will satisfy the conditions under Rule 433 under the Act to avoid a requirement to file with the Commission any electronic road show;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) The Company agrees that if at any time following issuance of an Issuer Free Writing Prospectus or Written Testing-the-Waters Communication any event occurred or occurs as a result of which such Issuer Free Writing Prospectus or Written Testing-the-Waters Communication would conflict with the information in the Registration Statement, the Pricing Prospectus or the Prospectus or would include an untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances then prevailing, not misleading, the Company will give prompt notice thereof to the Representatives and, if requested by the Representatives, will prepare and furnish without charge to each Underwriter an Issuer Free Writing Prospectus, Written Testing-the-Waters Communication or other document which will correct such conflict, statement or omission;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) The Company represents and agrees that (i) it has not engaged in, or authorized any other person to engage in, any Testing-the-Waters Communications, other than Testing-the-Waters Communications with the prior consent of the Representatives with entities that the Company reasonably believes are qualified institutional buyers as defined in Rule 144A under the Act or institutions that are accredited investors as defined in Rule 501(a)(1), (a)(2), (a)(3), (a)(7) or (a)(8) under the Act; and (ii) it has not distributed, or authorized any other person to distribute, any Written Testing-the-Waters Communications, other than those distributed with the prior consent of the Representatives that are listed on Schedule III(c) hereto; and the Company reconfirms that the Underwriters have been authorized to act on its behalf in engaging in Testing-the-Waters Communications; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) Each Underwriter represents and agrees that any Testing-the-Waters Communications undertaken by it were with entities that such Underwriter reasonably believes are qualified institutional buyers as defined in Rule 144A under the Act or institutions that are accredited investors as defined in Rule 501(a)(1), (a)(2), (a)(3), (a)(7) or (a)(8) under the Act.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8. The Company covenants and agrees with the several Underwriters that the Company will pay or cause to be paid the following: (i) the fees, disbursements and expenses of the Company's counsel and accountants in connection with the registration of the Shares under the Act and all other expenses in connection with the preparation, printing, reproduction and filing of the Registration Statement, any Preliminary Prospectus, any Written Testing-the-Waters Communication, any Issuer Free Writing Prospectus and the Prospectus and amendments and supplements thereto and the mailing and delivering of copies thereof to the Underwriters and dealers; (ii) the cost of printing or producing any Agreement among Underwriters, this Agreement, the Blue Sky Memorandum, closing documents (including any compilations thereof) and any other documents in connection with the offering, purchase, sale and delivery of the Shares; (iii) all expenses in connection with the qualification of the Shares for offering and sale under state securities laws as provided in Section 6(b) hereof, including the reasonable and documented fees and disbursements of counsel for the Underwriters in connection with such qualification and in connection with the Blue Sky survey (iv) all fees and expenses in connection with listing the Shares on the Exchange; (v) the reasonable and documented filing fees incident to, and the fees and disbursements of counsel for the Underwriters in connection with, any required review by FINRA of the terms of the sale of the Shares (provided that aggregate fees and disbursements of counsel for the Underwriters pursuant to clause (iii) and this clause (v) of

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this Section 8 shall not exceed $30,000 in the aggregate); (vi) the cost of preparing stock certificates, to the extent applicable; (vii) the cost and charges of any transfer agent or registrar; and (viii) all other costs and expenses incident to the performance of its obligations hereunder which are not otherwise specifically provided for in this Section 8. It is understood, however, that, except as provided in this Section 8, and Sections 10 and 13 hereof, the Underwriters will pay (i) all of their own costs and expenses, including the fees of their counsel, stock transfer taxes on resale of any of the Shares by them, and any advertising expenses connected with any offers they may make, and (ii) in connection with any "roadshow" as defined in Rule 433(h) under the Act (a "roadshow") undertaken in connection with the marketing of the offering of the Shares, the travel, lodging and meal expenses of the Underwriters; provided, however, the Representatives and the Company agree that the Underwriters shall pay or cause to be paid fifty percent (50%) of the cost of any aircraft chartered in connection with such roadshow.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9. The obligations of the Underwriters hereunder, as to the Shares to be delivered at each Time of Delivery, shall be subject, in their discretion, to the condition that all representations and warranties and other statements of the Company and the Selling Stockholders herein are, at and as of the Applicable Time and such Time of Delivery, true and correct, the condition that the Company and the Selling Stockholders shall have performed all of its and their obligations hereunder theretofore to be performed, and the following additional conditions:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) The Prospectus shall have been filed with the Commission pursuant to Rule 424(b) under the Act within the applicable time period prescribed for such filing by the rules and regulations under the Act and in accordance with Section 6(a) hereof; all material required to be filed by the Company pursuant to Rule 433(d) under the Act shall have been filed with the Commission within the applicable time period prescribed for such filing by Rule 433; if the Company has elected to rely upon Rule 462(b) under the Act, the Rule 462(b) Registration Statement shall have become effective by 10:00 P.M., Washington, D.C. time, on the date of this Agreement; no stop order suspending the effectiveness of the Registration Statement or any part thereof shall have been issued and no proceeding for that purpose or pursuant to Section 8A of the Act shall have been initiated or threatened by the Commission; no stop order suspending or preventing the use of the Pricing Prospectus, Prospectus or any Issuer Free Writing Prospectus shall have been initiated or threatened by the Commission; and all requests for additional information on the part of the Commission shall have been complied with to your reasonable satisfaction;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) Davis Polk & Wardwell LLP, counsel for the Underwriters, shall have furnished to you such written opinion or opinions, dated such Time of Delivery, in form and substance satisfactory to you, and such counsel shall have received such papers and information as they may reasonably request to enable them to pass upon such matters;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) Kirkland & Ellis LLP, counsel for the Company, shall have furnished to you their written opinion, dated such Time of Delivery, in form and substance satisfactory to you;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) Kirkland & Ellis LLP, counsel for each of the Selling Stockholders, as indicated in Schedule II hereto, each shall have furnished to you their written opinion with respect to each of the Selling Stockholders for whom they are acting as counsel, dated such Time of Delivery, in form and substance satisfactory to you;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) On the date of the Prospectus at a time prior to the execution of this Agreement, at 9:30 a.m., New York City time, on the effective date of any post effective amendment to the Registration Statement filed subsequent to the date of this Agreement and also at each Time of Delivery, Grant Thornton LLP shall have furnished to you a letter or letters, dated the respective dates of delivery thereof, in form and substance satisfactory to you;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f) On the date of the Prospectus concurrently with the execution of this Agreement, at 9:30 a.m., New York City time, on the effective date of any post-effective amendment to the Registration Statement filed subsequent to the date of this Agreement and also at each Time of Delivery, the Company shall have furnished to the Representatives a certificate or certificates, dated the respective dates of delivery thereof, of its chief financial officer with respect to certain financial data contained or incorporated by reference in the Pricing Disclosure Package and the Prospectus, providing "management comfort" with respect to such information, in form and substance reasonably satisfactory to the Representatives;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(g) (i) Neither the Company nor any of its subsidiaries shall have sustained since the date of the latest audited financial statements included or incorporated by reference in the Pricing Prospectus any loss or interference with its business from fire, explosion, flood or other calamity, whether or not covered by insurance, or from any labor dispute or court or governmental action, order or decree, otherwise than as set forth or contemplated in the Pricing Prospectus, and (ii) since the respective dates as of which information is given in the Pricing Prospectus there shall not have been any change in the capital stock (other than as a result of (i) the exercise, vesting or settlement, if any, of stock options, restricted stock units or other equity awards (including any "net" or "cashless" exercises or settlements) or the award, if any, of stock options, restricted stock units or other equity awards in the ordinary course of business pursuant to the Company's equity plans that are described in the Pricing Prospectus and the Prospectus or (ii) the issuance, if any, of stock upon exercise, conversion, exchange or reclassification of Company securities as described in the Pricing Prospectus and the Prospectus) or long term debt of the Company or any of its subsidiaries or any change or effect, or any development involving a prospective change or effect, in or affecting (x) the business, properties, general affairs, management, financial position, stockholders' equity or results of operations of the Company and its subsidiaries, taken as a whole, except as set forth or contemplated in the Pricing Prospectus, or (y) the ability of the Company to perform its obligations under this Agreement, including the issuance and sale of the Shares, or to consummate the transactions contemplated in the Pricing Prospectus and the Prospectus, the effect of which, in any such case described in clause (i) or (ii), is in your judgment so material and adverse as to make it impracticable or inadvisable to proceed with the public offering or the delivery of the Shares being delivered at such Time of Delivery on the terms and in the manner contemplated in the Pricing Prospectus and the Prospectus;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(h) There are no debt securities or preferred stock issued by the Company or any of its subsidiaries that are rated by any "nationally recognized statistical rating organization," as that term is defined by the Commission for purposes of Rule 436(g)(2) under the Act;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) On or after the Applicable Time there shall not have occurred any of the following: (i) a suspension or material limitation in trading in securities generally on the New York Stock Exchange or the Nasdaq Global Market; (ii) a suspension or material limitation in trading in the Company's securities on the Exchange; (iii) a general moratorium on commercial banking activities declared by either Federal or New York or State authorities or a material disruption in commercial banking or securities settlement or clearance services in the United States; (iv) the outbreak or escalation of hostilities involving the United States or the declaration by the United States of a national emergency or war or (v) the occurrence of any other calamity or crisis or any change in financial, political or economic conditions in the United States or elsewhere, if the effect of any such event specified in clause (iv) or (v) in your judgment makes it impracticable or inadvisable to proceed with the public offering or the delivery of the Shares being delivered at such Time of Delivery on the terms and in the manner contemplated in the Pricing Prospectus and the Prospectus;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(j) The Shares to be sold at such Time of Delivery shall have been duly listed, subject to notice of issuance, for quotation on Nasdaq;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(k) The Company shall have obtained and delivered to the Underwriters executed copies of an agreement from each officer, director, and stockholder of the Company listed on Schedule III hereto, substantially to the effect set forth in Annex I hereto in form and substance satisfactory to you;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(l) The Company shall have complied with the provisions of Section 6(c) hereof with respect to the furnishing of prospectuses on the New York Business Day next succeeding the date of this Agreement; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(m) The Company and the Selling Stockholders shall have furnished or caused to be furnished to you at such Time of Delivery certificates of officers of the Company and of the Selling Stockholders, respectively, satisfactory to you as to the accuracy of the representations and warranties of the Company and the Selling Stockholders, respectively, herein at and as of such Time of Delivery, as to the performance by the Company and the Selling Stockholders of all of their respective obligations hereunder to be performed at or prior to such Time of Delivery, as to the matters set forth in subsections (a) and (g) of this Section and as to such other matters as you may reasonably request.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;10. (a) The Company will indemnify and hold harmless each Underwriter and each Selling Stockholder against any losses, claims, damages or liabilities, joint or several, to which such Underwriter or Selling Stockholder may become subject, under the Act or otherwise, insofar as such losses, claims, damages or liabilities (or actions in respect thereof) arise out of or are based upon an untrue statement or alleged untrue statement of a material fact contained in the Registration Statement, any Preliminary Prospectus, the Pricing Prospectus or the Prospectus, or any amendment or supplement thereto, any Issuer Free Writing Prospectus, any roadshow, any "issuer information" filed or required to be filed pursuant to Rule 433(d) under the Act or any Testing-the-Waters Communication, or arise out of or are based upon the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein, in the case of the Registration Statement (and any amendments and supplements thereto) only, not misleading, and, in the case of such other documents, not misleading in light of the circumstances under which such statements were made and will reimburse each Underwriter or Selling Stockholder for any legal or other expenses reasonably incurred by such Underwriter or Selling Stockholder in connection with investigating or defending any such action or claim as such expenses are incurred; provided, however, that the Company shall not be liable in any such case to the extent that any such loss, claim, damage or liability arises out of or is based upon an untrue statement or alleged untrue statement or omission or alleged omission made in the Registration Statement, any Preliminary Prospectus, the Pricing Prospectus or the Prospectus, or any amendment or supplement thereto, or any Issuer Free Writing Prospectus or any Testing-the-Waters Communication, in reliance upon and in conformity with the Underwriter Information.

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) Each of the Selling Stockholders, severally and not jointly, will indemnify and hold harmless each Underwriter and the Company against any losses, claims, damages or liabilities, joint or several, to which such Underwriter or the Company may become subject, under the Act or otherwise, insofar as such losses, claims, damages or liabilities (or actions in respect thereof) arise out of or are based upon an untrue statement or alleged untrue statement of a material fact contained in the Registration Statement, any Preliminary Prospectus, the Pricing Prospectus or the Prospectus, or any amendment or supplement thereto, any Issuer Free Writing Prospectus, any roadshow or any Testing-the-Waters Communication, or arise out of or are based upon the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading, in each case to the extent, but only to the extent, that such untrue statement or alleged untrue statement or omission or alleged omission was made in the Registration Statement, any Preliminary Prospectus, the Pricing Prospectus or the Prospectus, or any amendment or supplement thereto or any Issuer Free Writing Prospectus, or any roadshow or any Testing-the-Waters Communication, in reliance upon and in conformity with written information furnished to the Company by such Selling Stockholder expressly for use therein; and will reimburse each Underwriter and the Company for any legal or other expenses reasonably incurred by such Underwriter or the Company in connection with investigating or defending any such action or claim as such expenses are incurred; provided, however, that such Selling Stockholder shall not be liable in any such case to the extent that any such loss, claim, damage or liability arises out of or is based upon an untrue statement or alleged untrue statement or omission or alleged omission made in the Registration Statement, any Preliminary Prospectus, the Pricing Prospectus or the Prospectus or any amendment or supplement thereto or any Issuer Free Writing Prospectus in reliance upon and in conformity with the Underwriter Information provided, further, that the liability of such Selling Stockholders pursuant to this subsection (b) shall not exceed the net proceeds after underwriting commissions and discounts but before deducting expenses from the sale of Shares sold by the Selling Stockholder hereunder (the "Selling Stockholder Proceeds") less any amounts such Selling Stockholder is obligated to contribute pursuant to the contribution provisions of Section 10(e) below.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) Each Underwriter, severally and not jointly, will indemnify and hold harmless the Company and each Selling Stockholder against any losses, claims, damages or liabilities to which the Company or such Selling Stockholder may become subject, under the Act or otherwise, insofar as such losses, claims, damages or liabilities (or actions in respect thereof) arise out of or are based upon an untrue statement or alleged untrue statement of a material fact contained in the Registration Statement, any Preliminary Prospectus, the Pricing Prospectus or the Prospectus, or any amendment or supplement thereto, or any Issuer Free Writing Prospectus, or any roadshow or any Testing-the-Waters Communication, or arise out of or are based upon the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements , in the case of the Registration Statement (and any amendments and supplements thereto) only, not misleading, and, in the case of such other documents, not misleading in light of the circumstances under which such statements were made, in each case to the extent, but only to the extent, that such untrue statement or alleged untrue statement or omission or alleged omission was made in the Registration Statement, any Preliminary Prospectus, the Pricing Prospectus or the Prospectus, or any amendment or supplement thereto, or any Issuer Free Writing Prospectus, or any roadshow or any Testing-the-Waters Communication, in reliance upon and in conformity with the Underwriter Information; and will reimburse the Company and each Selling Stockholder for any legal or other expenses reasonably incurred by the Company or such Selling Stockholder in connection with investigating or defending any such action or claim as such expenses are incurred. As used in this Agreement with respect to an Underwriter and an applicable document, "Underwriter Information" shall mean the written information furnished to the Company by such Underwriter through the Representatives expressly for use therein; it being understood and

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agreed upon that the only such information furnished by any Underwriter consists of the following information in the Prospectus furnished on behalf of each Underwriter: the concession and reallowance figures appearing in the [fifth] paragraph under the caption "Underwriting", and the information contained in the [eleventh, twelfth and thirteenth] paragraph under the caption "Underwriting".

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) Promptly after receipt by an indemnified party under subsection (a), (b) or (c) above of notice of the commencement of any action, such indemnified party shall, if a claim in respect thereof is to be made against the indemnifying party under such subsection, notify the indemnifying party in writing of the commencement thereof; provided that the failure to notify the indemnifying party shall not relieve it from any liability that it may have under the preceding paragraphs of this Section 10 except to the extent that it has been materially prejudiced (through the forfeiture of substantive rights or defenses) by such failure; and provided further that the failure to notify the indemnifying party shall not relieve it from any liability that it may have to an indemnified party otherwise than under the preceding paragraphs of this Section 10. In case any such action shall be brought against any indemnified party and it shall notify the indemnifying party of the commencement thereof, the indemnifying party shall be entitled to participate therein and, to the extent that it shall wish, jointly with any other indemnifying party similarly notified, to assume the defense thereof, with counsel satisfactory to such indemnified party (who shall not, except with the consent of the indemnified party, be counsel to the indemnifying party), and, after notice from the indemnifying party to such indemnified party of its election so to assume the defense thereof, the indemnifying party shall not be liable to such indemnified party under such subsection for any legal expenses of other counsel or any other expenses, in each case subsequently incurred and documented by such indemnified party, in connection with the defense thereof other than reasonable costs of investigation. No indemnifying party shall, without the written consent of the indemnified party, effect the settlement or compromise of, or consent to the entry of any judgment with respect to, any pending or threatened action or claim in respect of which indemnification or contribution may be sought hereunder (whether or not the indemnified party is an actual or potential party to such action or claim) unless such settlement, compromise or judgment (i) includes an unconditional release of the indemnified party from all liability arising out of such action or claim and (ii) does not include a statement as to or an admission of fault, culpability or a failure to act, by or on behalf of any indemnified party.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) If the indemnification provided for in this Section 10 is unavailable to or insufficient to hold harmless an indemnified party under subsection (a), (b) or (c) above in respect of any losses, claims, damages or liabilities (or actions in respect thereof) referred to therein, then each indemnifying party shall contribute to the amount paid or payable by such indemnified party as a result of such losses, claims, damages or liabilities (or actions in respect thereof) in such proportion as is appropriate to reflect the relative benefits received by the Company and the Selling Stockholders on the one hand and the Underwriters on the other from the offering of the Shares. If, however, the allocation provided by the immediately preceding sentence is not permitted by applicable law, then each indemnifying party shall contribute to such amount paid or payable by such indemnified party in such proportion as is appropriate to reflect not only such relative benefits but also the relative fault of the Company and the Selling Stockholders on the one hand and the Underwriters on the other in connection with the statements or omissions which resulted in such losses, claims, damages or liabilities (or actions in respect thereof), as well as any other relevant equitable considerations. The relative benefits received by the Company and the Selling Stockholders on the one hand and the Underwriters on the other shall be deemed to be in the same proportion as the total net proceeds from the offering (before deducting expenses) received by the Company and the Selling Stockholders bear to the total

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underwriting discounts and commissions received by the Underwriters, in each case as set forth in the table on the cover page of the Prospectus. The relative fault shall be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information supplied by the Company and the Selling Stockholders on the one hand or the Underwriters on the other and the parties' relative intent, knowledge, access to information and opportunity to correct or prevent such statement or omission. The Company, each of the Selling Stockholders and the Underwriters agree that it would not be just and equitable if contribution pursuant to this subsection (e) were determined by pro rata allocation (even if the Underwriters were treated as one entity for such purpose) or by any other method of allocation which does not take account of the equitable considerations referred to above in this subsection (e). The amount paid or payable by an indemnified party as a result of the losses, claims, damages or liabilities (or actions in respect thereof) referred to above in this subsection (e) shall be deemed to include any legal or other expenses reasonably incurred by such indemnified party in connection with investigating or defending any such action or claim. Notwithstanding the provisions of this subsection (e), no Underwriter shall be required to contribute any amount in excess of the amount by which the total price at which the Shares underwritten by it and distributed to the public were offered to the public exceeds the amount of any damages which such Underwriter has otherwise been required to pay by reason of such untrue or alleged untrue statement or omission or alleged omission. No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Act) shall be entitled to contribution from any person who was not guilty of such fraudulent misrepresentation. The Underwriters' obligations in this subsection (e) to contribute are several in proportion to their respective underwriting obligations and not joint.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f) The obligations of the Company and the Selling Stockholders under this Section 10 shall be in addition to any liability which the Company and the Selling Stockholders may otherwise have and shall extend, upon the same terms and conditions, to each employee, officer and director of each Underwriter and each person, if any, who controls any Underwriter within the meaning of the Act and each broker-dealer or other affiliate of any Underwriter; and the obligations of the Underwriters under this Section 10 shall be in addition to any liability which the respective Underwriters may otherwise have and shall extend, upon the same terms and conditions, to each officer and director of the Company (including any person who, with his or her consent, is named in the Registration Statement as about to become a director of the Company) and to each person, if any, who controls the Company or any Selling Stockholder within the meaning of the Act. Notwithstanding anything to the contrary in this Section 10, the aggregate liability of the Selling Stockholder under this Section 10 (including contribution obligations under Section 10(e)) shall in no event exceed the Selling Stockholder Proceeds.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;11. (a) If any Underwriter shall default in its obligation to purchase the Shares which it has agreed to purchase hereunder at a Time of Delivery, you may in your discretion arrange for you or another party or other parties to purchase such Shares on the terms contained herein. If within thirty six hours after such default by any Underwriter you do not arrange for the purchase of such Shares, then the Company and the Selling Stockholders shall be entitled to a further period of thirty six hours within which to procure another party or other parties satisfactory to you to purchase such Shares on such terms. In the event that, within the respective prescribed periods, you notify the Company and the Selling Stockholders that you have so arranged for the purchase of such Shares, or the Company or a Selling Stockholders notifies you that it has so arranged for the purchase of such Shares, you or the Company and the Selling Stockholders shall have the right to postpone such Time of Delivery for a period of not more than seven days, in order to effect whatever changes may thereby be made necessary in the Registration

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Statement or the Prospectus, or in any other documents or arrangements, and the Company agrees to file promptly any amendments or supplements to the Registration Statement or the Prospectus which in your opinion may thereby be made necessary. The term "Underwriter" as used in this Agreement shall include any person substituted under this Section with like effect as if such person had originally been a party to this Agreement with respect to such Shares.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) If, after giving effect to any arrangements for the purchase of the Shares of a defaulting Underwriter or Underwriters by you and the Company and the Selling Stockholders as provided in subsection (a) above, the aggregate number of such Shares which remains unpurchased does not exceed one eleventh of the aggregate number of all the Shares to be purchased at such Time of Delivery, then the Company and the Selling Stockholders shall have the right to require each non defaulting Underwriter to purchase the number of shares which such Underwriter agreed to purchase hereunder at such Time of Delivery and, in addition, to require each non defaulting Underwriter to purchase its pro rata share (based on the number of Shares which such Underwriter agreed to purchase hereunder) of the Shares of such defaulting Underwriter, Underwriters for which such arrangements have not been made; but nothing herein shall relieve a defaulting Underwriter from liability for its default.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) If, after giving effect to any arrangements for the purchase of the Shares of a defaulting Underwriter or Underwriters by you, the Company and the Selling Stockholders as provided in subsection (a) above, the aggregate number of such Shares which remains unpurchased exceeds one eleventh of the aggregate number of all the Shares to be purchased at such Time of Delivery, or if the Company and the Selling Stockholders shall not exercise the right described in subsection (b) above to require non defaulting Underwriters to purchase Shares of a defaulting Underwriter or Underwriters, then this Agreement (or, with respect to the Second Time of Delivery, the obligations of the Underwriters to purchase and of the Company and the Selling Stockholders to sell the Optional Shares) shall thereupon terminate, without liability on the part of any non-defaulting Underwriter, the Company or the Selling Stockholders, except for the expenses to be borne by the Company, the Selling Stockholders and the Underwriters as provided in Section 8 hereof and the indemnity and contribution agreements in Section 10 hereof; but nothing herein shall relieve a defaulting Underwriter from liability for its default.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;12. The respective indemnities, rights of contribution, agreements, representations, warranties and other statements of the Company, the Selling Stockholders and the several Underwriters, as set forth in this Agreement or made by or on behalf of them, respectively, pursuant to this Agreement, shall remain in full force and effect, regardless of any investigation (or any statement as to the results thereof) made by or on behalf of any Underwriter or any director, officer, employee, affiliate or controlling person of any Underwriter, or the Company, or any of the Selling Stockholders, or any officer or director or controlling person of the Company, or any controlling person of any Selling Stockholder and shall survive delivery of and payment for the Shares.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;13. If this Agreement shall be terminated pursuant to Section 11 hereof, neither the Company nor the Selling Stockholders shall not then be under any liability to any Underwriter except as provided in Sections 8 and 10 hereof; but, if for any other reason, any Shares are not delivered by or on behalf of the Company and the Selling Stockholders as provided herein or the Underwriters decline to purchase the Shares for any reason permitted under this Agreement, the Company and each of the Selling Stockholders pro rata (based on the number of Shares to be sold by the Company and such Selling Stockholder hereunder) will reimburse the Underwriters through you for all out of pocket expenses approved in writing by you, including fees and disbursements of counsel, reasonably incurred by the Underwriters in making preparations for the purchase, sale and delivery of the Shares not so delivered, but the Company and the Selling Stockholders shall then be under no further liability to any Underwriter except as provided in Sections 8 and 10 hereof.

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;14. In all dealings hereunder, the Representatives shall act on behalf of each of the Underwriters, and the parties hereto shall be entitled to act and rely upon any statement, request, notice or agreement on behalf of any Underwriter made or given by you jointly and in all dealings with any Selling Stockholder hereunder, you and the Company shall be entitled to act and rely upon any statement, request, notice or agreement on behalf of such Selling Stockholder.

All statements, requests, notices and agreements hereunder shall be in writing, and if to the Underwriters shall be delivered or sent by mail, telex or facsimile transmission to Goldman Sachs & Co. LLC, 200 West Street, New York, New York 10282-2198, Attention: Registration Department; J.P. Morgan Securities LLC, 270 Park Avenue, New York, New York 10017 (Fax: (212) 622-8358) Attention: Equity Syndicate Desk; Jefferies LLC 520 Madison Avenue, New York, New York 10022-4213 Attention: Aerospace, General Counsel; and Wells Fargo Securities, LLC, 500 West 33rd Street, New York, New York 10001, Attention: Equity Syndicate Department (fax no: (212) 214-5918); if to any Selling Stockholder shall be delivered or sent by mail, telex or facsimile transmission to counsel for such Selling Stockholder at its address set forth in Schedule II hereto and if to the Company shall be delivered or sent by mail, telex or facsimile transmission to the address of the Company set forth in the Registration Statement, Attention: Secretary; provided, however, that any notice to an Underwriter pursuant to Section 10(c) hereof shall be delivered or sent by mail, telex or facsimile transmission to such Underwriter at its address set forth in its Underwriters' Questionnaire, or telex constituting such Questionnaire, which address will be supplied to the Company or the Selling Stockholders by you upon request. Any such statements, requests, notices or agreements shall take effect upon receipt thereof.

In accordance with the requirements of the USA Patriot Act (Title III of Pub. L. 107-56 (signed into law October 26, 2001)), the Underwriters are required to obtain, verify and record information that identifies their respective clients, including the Company and the Selling Stockholders, which information may include the name and address of their respective clients, as well as other information that will allow the Underwriters to properly identify their respective clients.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;15. This Agreement shall be binding upon, and inure solely to the benefit of, the Underwriters, the Company and the Selling Stockholders and, to the extent provided in Sections 10 and 12 hereof, the officers and directors of the Company and each person who controls the Company, any Selling Stockholder or any Underwriter, or any director, officer, employee, or affiliate of any Underwriter, and their respective heirs, executors, administrators, successors and assigns, and no other person shall acquire or have any right under or by virtue of this Agreement. No purchaser of any of the Shares from any Underwriter shall be deemed a successor or assign by reason merely of such purchase.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;16. Time shall be of the essence of this Agreement. As used herein, the term "business day" shall mean any day when the Commission's office in Washington, D.C. is open for business.

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;17. The Company and the Selling Stockholders acknowledge and agree that (i) the purchase and sale of the Shares pursuant to this Agreement is an arm's-length commercial transaction between the Company and the Selling Stockholders, on the one hand, and the several Underwriters, on the other, (ii) in connection therewith and with the process leading to such transaction each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company or any Selling Stockholder, (iii) no Underwriter has assumed an advisory or fiduciary responsibility in favor of the Company or any Selling Stockholder with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether such Underwriter has advised or is currently advising the Company or any Selling Stockholder on other matters) or any other obligation to the Company or any Selling Stockholder except the obligations expressly set forth in this Agreement, (iv) the Company and each Selling Stockholder has consulted its own legal and financial advisors to the extent it deemed appropriate, and (v) none of the activities of the Underwriters in connection with the transactions contemplated herein constitutes a recommendation, investment advice, or solicitation of any action by the Underwriters with respect to any entity or natural person. The Company and each Selling Stockholder agrees that it will not claim that the Underwriters, or any of them, has rendered advisory services of any nature or respect, or owes a fiduciary or similar duty to the Company or any Selling Stockholder, in connection with such transaction or the process leading thereto.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;18. This Agreement supersedes all prior agreements and understandings (whether written or oral) between the Company, the Selling Stockholders and the Underwriters, or any of them, with respect to the subject matter hereof.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;19. This Agreement and any transaction contemplated by this Agreement and any claim, controversy or dispute arising under or related thereto shall be governed by and construed in accordance with the laws of the State of New York without regard to principles of conflict of laws that would results in the application of any other law than the laws of the State of New York. The Company and each Selling Stockholder agree that any suit or proceeding arising in respect of this Agreement or any transaction contemplated by this Agreement will be tried exclusively in the U.S. District Court for the Southern District of New York or, if that court does not have subject matter jurisdiction, in any state court located in The City and County of New York and the Company and each Selling Stockholder agree to submit to the jurisdiction of, and to venue in, such courts.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;20. The Company, each Selling Stockholder and each of the Underwriters hereby irrevocably waives, to the fullest extent permitted by applicable law, any and all right to trial by jury in any legal proceeding arising out of or relating to this Agreement or the transactions contemplated hereby.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;21. This Agreement may be executed by any one or more of the parties hereto in any number of counterparts, each of which shall be deemed to be an original, but all such counterparts shall together constitute one and the same instrument. Counterparts may be delivered via facsimile, electronic mail (including any electronic signature covered by the U.S. federal ESIGN Act of 2000, Uniform Electronic Transactions Act, the Electronic Signatures and Records Act or other applicable law, e.g., www.docusign.com) or other transmission method and any counterpart so delivered shall be deemed to have been duly and validly delivered and be valid and effective for all purposes.

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;22. Notwithstanding anything herein to the contrary, the Company and the Selling Stockholders are authorized to disclose to any persons the U.S. federal and state income tax treatment and tax structure of the potential transaction and all materials of any kind (including tax opinions and other tax analyses) provided to the Company and the Selling Stockholders relating to that treatment and structure, without the Underwriters imposing any limitation of any kind. However, any information relating to the tax treatment and tax structure shall remain confidential (and the foregoing sentence shall not apply) to the extent necessary to enable any person to comply with securities laws. For this purpose, "tax structure" is limited to any facts that may be relevant to that treatment.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;23. Recognition of the U.S. Special Resolution Regimes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) In the event that any Underwriter that is a Covered Entity becomes subject to a proceeding under a U.S. Special Resolution Regime, the transfer from such Underwriter of this Agreement, and any interest and obligation in or under this Agreement, will be effective to the same extent as the transfer would be effective under the U.S. Special Resolution Regime if this Agreement, and any such interest and obligation, were governed by the laws of the United States or a state of the United States.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) In the event that any Underwriter that is a Covered Entity or a BHC Act Affiliate of such Underwriter becomes subject to a proceeding under a U.S. Special Resolution Regime, Default Rights under this Agreement that may be exercised against such Underwriter are permitted to be exercised to no greater extent than such Default Rights could be exercised under the U.S. Special Resolution Regime if this Agreement were governed by the laws of the United States or a state of the United States.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) As used in this section:

"BHC Act Affiliate" has the meaning assigned to the term "affiliate" in, and shall be interpreted in accordance with, 12 U.S.C. § 1841(k).

"Covered Entity" means any of the following:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) a "covered entity" as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 252.82(b);

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii) a "covered bank" as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 47.3(b); or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iii) a "covered FSI" as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 382.2(b).

"Default Right" has the meaning assigned to that term in, and shall be interpreted in accordance with, 12 C.F.R. §§ 252.81, 47.2 or 382.1, as applicable.

"U.S. Special Resolution Regime" means each of (i) the Federal Deposit Insurance Act and the regulations promulgated thereunder and (ii) Title II of the Dodd-Frank Wall Street Reform and Consumer Protection Act and the regulations promulgated thereunder.

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If the foregoing is in accordance with your understanding, please sign and return to us counterparts hereof, and upon the acceptance hereof by you, on behalf of each of the Underwriters, this letter and such acceptance hereof shall constitute a binding agreement among each of the Underwriters, the Company and each of the Selling Stockholders. It is understood that your acceptance of this letter on behalf of each of the Underwriters is pursuant to the authority set forth in a form of Agreement among Underwriters, the form of which shall be submitted to the Company and the Selling Stockholders for examination upon request, but without warranty on your part as to the authority of the signers thereof.

*[Signature Pages Follow]* 

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| | |
|:---|:---|
| Very truly yours, | Very truly yours, |
| **Firefly Aerospace Inc.** | **Firefly Aerospace Inc.** |
| By: |  |
|  | Name: |
|  | Title: |
| **Glow Holdings Aggregator, LLC** | **Glow Holdings Aggregator, LLC** |
| By: |  |
|  | Name: |
|  | Title: |
| **Glow NS Holdings, LLC** | **Glow NS Holdings, LLC** |
| By: |  |
|  | Name: |
|  | Title: |

---

------

---

| | |
|:---|:---|
| Accepted as of the date hereof | Accepted as of the date hereof |
| **Goldman Sachs & Co. LLC** | **Goldman Sachs & Co. LLC** |
| By: |  |
|  | Name: |
|  | Title: |
| **J.P. Morgan Securities LLC** | **J.P. Morgan Securities LLC** |
| By: |  |
|  | Name: |
|  | Title: |
| **Jefferies LLC** | **Jefferies LLC** |
| By: |  |
|  | Name: |
|  | Title: |
| **Wells Fargo Securities, LLC** | **Wells Fargo Securities, LLC** |
| By: |  |
|  | Name: |
|  | Title: |

---

On behalf of each of the Underwriters

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**SCHEDULE I** 

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| | | |
|:---|:---|:---|
| **Underwriter** |<br>**Total Number of**<br>**Firm Shares**<br>**to be Purchased** | **Number of Optional**<br>**Shares to be**<br>**Purchased if**<br>**Maximum Option**<br>**Exercised** |
|  Goldman Sachs & Co. LLC |  |  |
|  J.P. Morgan Securities LLC |  |  |
|  Jefferies LLC |  |  |
|  Wells Fargo Securities, LLC |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total |  |  |

---

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**SCHEDULE II** 

---

| | | |
|:---|:---|:---|
|  | | **Number of Optional** |
|  | | **Shares to be** |
|  | **Total Number of** | **Sold if** |
|  | **Firm Shares** | **Maximum Option** |
| The Company | **to be Sold** | **Exercised** |
|  The Selling Stockholder(s): |  |  |
|  Glow Holdings Aggregator, LLC |  |  |
|  Glow NS Holdings, LLC |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total |  |  |

---

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**SCHEDULE III** 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) Issuer Free Writing Prospectuses not included in the Pricing Disclosure Package: Electronic roadshow dated [[•] 2026]

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) Information other than the Pricing Prospectus that comprise the Pricing Disclosure Package:

The initial public offering price per share for the Shares is $[•]

The number of Firm Shares purchased by the Underwriters is [•]

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) Written Testing-the-Waters Communications:

None

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**SCHEDULE IV** 

**Name of Officer, Director or Stockholder** 

[Intentionally omitted]

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**ANNEX I** 

**[FORM OF LOCK-UP AGREEMENT]** 

**Firefly Aerospace Inc.** 

**Lock-Up Agreement** 

_____________, 2026

Goldman Sachs & Co. LLC

J.P. Morgan Securities LLC

Jefferies LLC

Wells Fargo Securities, LLC

As Representatives of the several Underwriters

named in Schedule I to the Underwriting Agreement

c/o Goldman Sachs & Co. LLC

200 West Street

New York, NY 10282-2198

c/o J.P. Morgan Securities LLC

383 Madison Avenue

New York, New York 10179

c/o Jefferies LLC

520 Madison Avenue

New York, New York 10022

c/o Wells Fargo Securities, LLC

500 West 33rd Street, 14th Floor

New York, New York 10001

Re:<u>Firefly Aerospace Inc. - Lock-Up Agreement</u>

Ladies and Gentlemen:

The undersigned understands that you, as representatives (the "Representatives"), propose to enter into an underwriting agreement (the "Underwriting Agreement") on behalf of the several Underwriters named in Schedule I to such agreement (collectively, the "Underwriters"), with Firefly Aerospace Inc., a Delaware corporation (the "Company"), and the Selling Stockholders party thereto, providing for a public offering (the "Public Offering") of shares (the "Shares") of the common stock, par value $0.0001 per share, of the Company (the "Common Stock") pursuant to a Registration Statement on Form S-1 (the "Registration Statement") filed with the Securities and Exchange Commission (the "SEC").

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In consideration of the agreement by the Underwriters to offer and sell the Shares, and of other good and valuable consideration the receipt and sufficiency of which is hereby acknowledged, the undersigned agrees that, during the period beginning from the date of this Lock-Up Agreement and continuing to and including the date 75 days after the date of the final prospectus relating to the Public Offering (the "Prospectus") (such period, the "Lock-Up Period"), the undersigned shall not, and shall not cause or direct any of its affiliates to, (i) offer, sell, contract to sell, pledge, grant any option, right or warrant to purchase, purchase any option or contract to sell, lend or otherwise transfer or dispose of any shares of Common Stock, or any options or warrants to purchase any shares of Common Stock, or any securities convertible into, exchangeable for or that represent the right to receive shares of Common Stock (such shares of Common Stock, options, rights, warrants or other securities, collectively, "Lock-Up Securities"), including without limitation any such Lock-Up Securities now owned or hereafter acquired by the undersigned, (ii) engage in any hedging or other transaction or arrangement (including, without limitation, any short sale or the purchase or sale of, or entry into, any put or call option, or combination thereof, forward, swap or any other derivative transaction or instrument, however described or defined) which is designed to or which reasonably could be expected to lead to or result in a sale, loan, pledge or other disposition (whether by the undersigned or someone other than the undersigned), or transfer of any of the economic consequences of ownership, in whole or in part, directly or indirectly, of any Lock-Up Securities, whether any such transaction or arrangement (or instrument provided for thereunder) would be settled by delivery of Common Stock or other securities, in cash or otherwise (any such sale, loan, pledge or other disposition, or transfer of economic consequences, a "Transfer"), (iii) make any demand for or exercise any right with respect to the registration of any Lock-Up Securities or (iv) otherwise publicly announce any intention to engage in or cause any action, activity, transaction or arrangement described in clause (i), (ii) or (iii) above. The undersigned represents and warrants that the undersigned is not, and has not caused or directed any of its affiliates to be or become, currently a party to any agreement or arrangement that provides for, is designed to or reasonably could be expected to lead to or result in any Transfer during the Lock-Up Period.

Notwithstanding the foregoing, the undersigned may:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) transfer the undersigned's Lock-Up Securities

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) as one or more *bona fide* gifts or charitable contributions, or for *bona fide* estate planning
purposes,

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii) upon death by will, testamentary document or intestate succession,

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iii) if the undersigned is a natural person, to any member of the undersigned's immediate family (for purposes
of this Lock-Up Agreement, "immediate family" shall mean any relationship by blood, current or former marriage, domestic partnership or adoption, not more remote than first cousin) or to any trust
for the direct or indirect benefit of the undersigned or the immediate family of the undersigned or, if the undersigned is a trust, to a trustor or beneficiary of the trust or the estate of a beneficiary of such trust,

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iv) to a partnership, limited liability company or other entity of which the undersigned and the immediate family
of the undersigned are the legal and beneficial owner of all of the outstanding equity securities or similar interests,

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(v) to a nominee or custodian of a person or entity to whom a disposition or transfer would be permissible under
clauses (a)(i) through (iv) above,

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(vi) if the undersigned is a corporation, partnership, limited liability company, trust or other business entity,
(A) to another corporation, partnership, limited liability company or other business entity that is an affiliate (as defined in Rule 405 under the Securities Act of 1933, as amended) of the undersigned, or to any investment fund or other entity
which fund or entity is controlled or managed by the undersigned or affiliates of the undersigned, or (B) as part of a distribution by the undersigned to its stockholders, current or former partners, members or other equityholders or to the
estate of any such stockholders, partners, members or other equityholders,

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(vii) by operation of law, such as pursuant to a qualified domestic order, divorce settlement, divorce decree or
separation agreement or other order of a court or regulatory authority,

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(viii) to the Company from an employee of the Company upon death, disability or termination of employment, in each
case, of such employee,

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ix) if the undersigned is not an officer or director of the Company or a stockholder holding 10% or more of the
Company's Common Stock, in connection with a sale or transfer of the undersigned's shares of Common Stock acquired (A) from the Underwriters in the Public Offering or (B) in open market transactions after the closing date of
the Public Offering,

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(x) to the Company in connection with the vesting, settlement or exercise of restricted stock units, options,
warrants or other rights to purchase shares of Common Stock (including, in each case, by way of "net" or "cashless" exercise) that are scheduled to expire or automatically vest during the Lock-Up Period, including any transfer to the Company for the payment of tax withholdings or remittance payments due as a result of the vesting, settlement or exercise of such restricted stock units, options,
warrants or other rights, or in connection with the conversion of convertible securities, in all such cases pursuant to equity awards granted under a stock incentive plan or other equity award plan, or pursuant to the terms of convertible
securities, each as described in the Registration Statement, the preliminary prospectus relating to the Shares included in the Registration Statement immediately prior to the time the Underwriting Agreement is executed and the Prospectus, provided
that any securities received upon such vesting, settlement, exercise or conversion shall be subject to the terms of this Lock-Up Agreement,

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(xi) in "sell to cover" or similar open market transactions during the Lock-Up Period to satisfy any exercise price or tax withholding obligations as a result of the exercise, vesting and/or settlement of Company equity awards (including options and restricted stock units) held
by the undersigned and issued pursuant to a plan or arrangement described in the Prospectus, provided that, any such shares of Common Stock retained by the undersigned after giving effect to this provision shall be subject to the terms of this Lock-Up Agreement,

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(xii) in connection with the conversion, exchange or reclassification of any outstanding securities of the Company
into shares of Common Stock, or any conversion, exchange or reclassification of the Common Stock, provided that any such shares of Common Stock received upon such conversion, exchange or reclassification shall be subject to the terms of this Lock-Up Agreement,

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(xiii) pursuant to a plan that complies with Rule 10b5-1 under the Exchange
Act that has been entered into by the undersigned prior to the date of this agreement;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(xiv) to the Underwriters pursuant to the Underwriting Agreement, or

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(xv) with the prior written consent of at least two of the representatives (which must include Goldman
Sachs & Co. LLC) on behalf of the Underwriters;

provided that (A) in the case of clauses (a)(i), (ii), (iii), (iv), (v), (vi) and (xii) above, such transfer or distribution shall not involve a disposition for value, (B) in the case of clauses (a)(i), (ii), (iii), (iv), (v), (vi) and (vii) above, it shall be a condition to the transfer or distribution that the donee, devisee, transferee or distributee, as the case may be, shall sign and deliver a lock-up agreement in the form of this Lock-Up Agreement, (C) in the case of clauses (a)(ii), (iii), (iv), (v) and (vi) above, no filing by any party (including, without limitation, any donor, donee, devisee, transferor, transferee, distributor or distributee) under the Securities Exchange Act of 1934, as amended (the "Exchange Act), or other public filing, report or announcement reporting a reduction in beneficial ownership of Lock-Up Securities shall be required or shall be voluntarily made in connection with such transfer or distribution, and (D) in the case of clauses (a)(i), (vii), (viii), (ix), (x), (xi), (xii) and (xiii) above, no filing under the Exchange Act or other public filing, report or announcement shall be voluntarily made, and if any such filing, report or announcement shall be legally required during the Lock-Up Period, such filing, report or announcement shall clearly indicate in the footnotes thereto (A) the circumstances of such transfer or distribution and (B) in the case of a transfer or distribution pursuant to clauses (a)(i) or (vii) above, that the donee, devisee, transferee or distributee has agreed to be bound by a lock-up agreement in the form of this Lock-Up Agreement;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) enter into a written plan meeting the requirements of Rule 10b5-1 under
the Exchange Act relating to the transfer, sale or other disposition of the undersigned's Lock-Up Securities, if then permitted by the Company, provided that none of the securities subject to such plan
may be transferred, sold or otherwise disposed of until after the expiration of the Lock-Up Period and no public announcement, report or filing under the Exchange Act, or any other public filing, report or
announcement, shall be voluntarily made (whether by or on behalf of the undersigned, the Company or any other party) regarding, or that otherwise discloses, the establishment of such plan during the Lock-Up Period, and if any such filing, report or announcement shall be legally required during the Lock-Up Period, such filing, report or announcement shall clearly indicate that that none of the securities subject
to such plan may be transferred, sold or otherwise disposed of pursuant to such plan until after the expiration of the Lock-Up Period;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) transfer the undersigned's Lock-Up Securities pursuant to a bona
fide third-party tender offer, merger, consolidation or other similar transaction that is approved by the Board of Directors of the Company and made to all holders of the Company's capital stock involving a Change of Control of the Company
(for purposes hereof, "Change of Control" shall mean the transfer (whether by tender offer, merger, consolidation or other similar transaction), in one transaction or a series of related transactions, to a person or group of affiliated
persons, of shares of capital stock if, after such transfer, such person or group of affiliated persons would hold at least a majority of the outstanding voting securities of the Company (or the surviving entity)); provided that in the event that
such tender offer, merger, consolidation or other similar transaction is not completed, the undersigned's Lock-Up Securities shall remain subject to the provisions of this Lock-Up Agreement; and

------

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) to the extent the undersigned has demand and/or piggyback registration rights under any registration rights
agreement described in the Prospectus, the undersigned may notify the Company privately that the undersigned is or will be exercising his, her or its demand and/or piggyback registration rights under any such registration rights agreement following
the expiration of the Lock-Up Period and undertake preparations related thereto; provided that the foregoing notification and/or preparations do not request, require or result in the public filing of a
registration statement with the Securities and Exchange Commission or any other public announcement of such proposed registration by the undersigned, the Company or any third party during the Lock-Up Period
(and no such filing, public announcement or activity shall be voluntarily made or taken by the undersigned, the Company or any third party during the Lock-Up Period); provided further that the Company shall
notify the Representatives upon receipt of such notice.

If the undersigned is an officer or director of the Company, the undersigned further agrees that the foregoing provisions shall be equally applicable to any issuer-directed or other Shares the undersigned may purchase in the Public Offering.

If the undersigned is not a natural person, the undersigned represents and warrants that no single natural person, entity or "group" (within the meaning of Section 13(d)(3) of the Exchange Act), other than a natural person, entity or "group" (as described above) that has executed a Lock-Up Agreement in substantially the same form as this Lock-Up Agreement, beneficially owns, directly or indirectly, 50% or more of the common equity interests, or 50% or more of the voting power, in the undersigned.

The undersigned now has, and, except as contemplated by clauses (a) and (c) of the third paragraph of this Lock-Up Agreement, for the duration of this Lock-Up Agreement will have, good and marketable title to the undersigned's Lock-Up Securities, free and clear of all liens, encumbrances and claims whatsoever. The undersigned also agrees and consents to the entry of stop transfer instructions with the Company's transfer agent and registrar against the transfer of the undersigned's Lock-Up Securities except in compliance with the foregoing restrictions.

The undersigned acknowledges and agrees that none of the Underwriters has made any recommendation or provided any investment or other advice to the undersigned with respect to this Lock-Up Agreement or the subject matter hereof, and the undersigned has consulted its own legal, accounting, financial, regulatory, tax and other advisors with respect to this Lock-Up Agreement and the subject matter hereof to the extent the undersigned has deemed appropriate. The undersigned further acknowledges and agrees that, although the Underwriters may have provided or hereafter provide to the undersigned in connection with the Public Offering a Form CRS and/or certain other disclosures as contemplated by Regulation Best Interest, the Underwriters have not made and are not making a recommendation to the undersigned to enter into this Lock-Up Agreement or to transfer, sell or dispose of, or to refrain from transferring, selling or disposing of, any shares of Common Stock, and nothing set forth in such disclosures or herein is intended to suggest that any Underwriter is making such a recommendation.

This Lock-Up Agreement shall automatically terminate and the undersigned shall be released from all of his, her or its obligations hereunder upon the earlier of (i) the date on which the Registration Statement filed with the SEC with respect to the Public Offering is withdrawn, (ii) the date on which for any reason the Underwriting Agreement is terminated (other than the provisions thereof that survive termination) prior to payment for and delivery of the Shares to be sold thereunder (other than pursuant to the Underwriters' option thereunder to purchase additional Shares), (iii) the date on which the Company notifies the Representatives, in writing and prior to the execution of the Underwriting Agreement, that it does not intend to proceed with the Public Offering and (iv) June 15, 2026, in the event that the Underwriting Agreement has not been executed by such date (provided, however, that the Company may, by written notice to the undersigned prior to such date, extend such date by a period of up to an additional 90 days).

------

The undersigned understands that the Company and the Underwriters are relying upon this Lock-Up Agreement in proceeding toward consummation of the Public Offering. The undersigned further understands that this Lock-Up Agreement is irrevocable and shall be binding upon the undersigned's heirs, legal representatives, successors and assigns. The undersigned hereby represents and warrants that the undersigned has full power and authority to enter into this Lock-Up Agreement. This Lock-Up Agreement shall be governed by, and construed in accordance with, the laws of the State of New York, without regard to principles of conflict of laws that would result in the application of any law other than the laws of the State of New York. This Lock-Up Agreement may be delivered via facsimile, electronic mail (including pdf or any electronic signature complying with the U.S. federal ESIGN Act of 2000, e.g., www.docusign.com or www.echosign.com) or other transmission method, and any counterpart so delivered shall be deemed to have been duly and validly delivered and be valid and effective for all purposes.

------

Very truly yours,

---

| | |
|:---|:---|
| **IF AN INDIVIDUAL:** | **IF AN ENTITY:** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; By: _________________________________________<br> *(duly authorized signature)* | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br> *(please print complete name of entity)* |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Name: ______________________________________<br> *(please print full name)* | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; By: ___________________________________________<br> *(duly authorized signature)* |
|  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Name: _________________________________________<br> *(please print full name)*<br>Title: __________________________________________<br> *(please print full title)* |

---

*[Signature Page to Lock-Up Agreement]*

## Exhibit 5.1

**Exhibit 5.1**![LOGO](g104612g0526105957942.jpg)

333 West Wolf Point Plaza Chicago, IL 60654 United States +1 312 862 2000 www.kirkland.com Facsimile: +1 312 862 2200

May 26, 2026

Firefly Aerospace Inc.

2203 Scottsdale Drive,

Leander, Texas 78641

Re: Registration Statement on Form S-1

Ladies and Gentlemen:

We are issuing this opinion in our capacity as special legal counsel to Firefly Aerospace Inc., a Delaware corporation (the "Company"), in connection with the proposed registration by the Company of up to 13,800,000 shares of its common stock, par value $0.0001 per share (the "Common Stock"), consisting of 4,000,000 shares of the Common Stock (the "Company Shares") to be newly issued and sold by the Company and 8,000,000 shares of Common Stock (the "Selling Securityholder Shares" and, together with the Company Shares, the "Shares") to be sold by the securityholders (the "Selling Securityholders") listed in the Registration Statement (as defined below) under "Principal and Selling Securityholders," including up to 1,800,000 shares of Common Stock purchasable by the underwriters upon their exercise of an over-allotment option granted to the underwriters by the Selling Securityholders, pursuant to a Registration Statement on Form S-1, publicly filed with the U.S. Securities and Exchange Commission (the "Commission") on May 26, 2026, under the Securities Act of 1933, as amended (the "Act") (such Registration Statement, as amended or supplemented, the "Registration Statement").

In connection therewith, we have examined originals, or copies certified or otherwise identified to our satisfaction, of such documents, corporate records and other instruments as we have deemed necessary for the purposes of this opinion, including (i) the corporate and organizational documents of the Company, including the Amended and Restated Certificate of Incorporation of the Company, (ii) minutes and records of the proceedings of the Company with respect to the issuance of the Company Shares and sale of the Shares, (iii) the form of Underwriting Agreement in the form filed as Exhibit 1.1 to the Registration Statement proposed to be entered into by and among the Company, the Selling Securityholders and the underwriters (the "Underwriting Agreement") and (iv) the Registration Statement.

------

![LOGO](g104612g0526105958898.jpg)

Firefly Aerospace Inc.

May 26, 2026

For purposes of this opinion, we have assumed the authenticity of all documents submitted to us as originals, the conformity to the originals of all documents submitted to us as copies and the authenticity of the originals of all documents submitted to us as copies. We have also assumed the legal capacity of all natural persons, the genuineness of the signatures of persons signing all documents in connection with which this opinion is rendered, the authority of such persons signing on behalf of the parties thereto, other than the Company, and the due authorization, execution and delivery of all documents by the parties thereto, other than the Company. We have not independently established or verified any facts relevant to the opinions expressed herein, but have relied upon statements and representations of officers and other representatives of the Company and others.

Based upon and subject to the assumptions, qualifications and limitations identified in this opinion, we are of the opinion that (i) the Company Shares have been duly authorized, and, when the Registration Statement becomes effective under the Act, the final Underwriting Agreement is duly executed and delivered by the parties thereto and the Company Shares are registered by the Company's transfer agent and delivered against payment of the agreed consideration therefor, all in accordance with the final Underwriting Agreement, the Company Shares will be validly issued, fully paid and non-assessable and (ii) the Selling Securityholder Shares have been duly authorized and are validly issued, fully paid and non-assessable.

Our opinion expressed above is subject to the qualification that we express no opinion as to the applicability of, compliance with, or effect of any laws except the General Corporation Law of the State of Delaware (including the statutory provisions, all applicable provisions of the Delaware constitution and reported judicial decisions interpreting the foregoing).

We hereby consent to the filing of this opinion with the Commission as Exhibit 5.1 to the Registration Statement. We also consent to the reference to our firm under the heading "Legal Matters" in the Registration Statement. In giving this consent, we do not thereby admit that we are in the category of persons whose consent is required under Section 7 of the Act or the rules and regulations of the Commission. This opinion and consent may be incorporated by reference in a subsequent registration statement on Form S-1 filed pursuant to Rule 462(b) under the Act with respect to the registration of additional securities for sale in the offering contemplated by the Registration Statement and shall cover such additional securities, if any, registered on such subsequent registration statement.

We do not find it necessary for the purposes of this opinion, and accordingly we do not purport to cover herein, the application of the securities or "Blue Sky" laws of the various states to the issuance of the Company Shares and sale of the Shares.

------

![LOGO](g104612g0526105958898.jpg)

Firefly Aerospace Inc.

May 26, 2026

This opinion is limited to the specific issues addressed herein, and no opinion may be inferred or implied beyond that expressly stated herein. This opinion speaks only as of the date that the Registration Statement becomes effective under the Act, and we assume no obligation to revise or supplement this opinion after the date of effectiveness should the General Corporation Law of the State of Delaware be changed by legislative action, judicial decision or otherwise after the date hereof.

---

| |
|:---|
| Sincerely, |
| /s/ Kirkland & Ellis LLP |
| KIRKLAND & ELLIS LLP |

---

## Exhibit 23.1

**Exhibit 23.1** 

**CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM** 

We have issued our report dated March 19, 2026 with respect to the consolidated financial statements of Firefly Aerospace Inc. included in the Annual Report on Form 10-K for the year ended December 31, 2025, which is incorporated by reference in this Registration Statement. We consent to the incorporation by reference of the aforementioned report in this Registration Statement, and to the use of our name as it appears under the caption "Experts."

/s/ GRANT THORNTON LLP

Austin, Texas

May 26, 2026

## Ex-Filing

?xml version='1.0' encoding='ASCII'? EX-FILING FEES

---

| |
|:---|
| **Calculation of Filing Fee Tables**  |
| &nbsp;&nbsp;&nbsp;&nbsp;**S-1**  |
| &nbsp;&nbsp;&nbsp;&nbsp;**Firefly Aerospace Inc.**  |

---

---

| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | | **Security Type**  | **Security Class Title**  | **Fee Calculation or Carry Forward Rule**  | **Amount Registered**  | **Proposed Maximum Offering Price Per Unit**  | **Maximum Aggregate Offering Price**  | **Fee Rate**  | **Amount of Registration Fee**  |
| **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** |
| Fees to be Paid | 1 | Equity | Common Stock, par value $0.0001 per share | 457(a) | 13800000 | $46.48 | $641424000.00 | 0.0001381 | $88580.65 |
| Fees Previously Paid |  |  |  |  |  |  |  |  |  |
| **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** |
| Carry Forward Securities |  |  |  |  |  |  |  |  |  |
|  |  |  | Total Offering Amounts: | Total Offering Amounts: | Total Offering Amounts: |  | $641424000.00  |  | $88580.65  |
|  |  |  | Total Fees Previously Paid:  | Total Fees Previously Paid:  | Total Fees Previously Paid:  |  |  |  | $0.00  |
|  |  |  | Total Fee Offsets:  | Total Fee Offsets:  | Total Fee Offsets:  |  |  |  | $0.00  |
|  |  |  | Net Fee Due:  | Net Fee Due:  | Net Fee Due:  |  |  |  | $88580.65  |

---

 **Offering Note** <br>

<sup>1</sup> Includes additional shares of Common Stock that the underwriters have the option to purchase. Estimated solely for the purpose of calculating the registration fee in accordance with Rule 457(c) under the Securities Act of 1933, as amended. The maximum price per share and maximum aggregate offering price are based on the average of the high ($50.02) and low ($42.93) sale price of the registrant's shares of Common Stock as reported on the Nasdaq Global Select Market on May 22, 2026, which date is within five business days prior to filing the Registration Statement.

---

| |
|:---|
| |
| **Rules 457(b) and 0-11(a)(2)** |
| Fee Offset Claims |
| Fee Offset Sources |
| **Rule 457(p)** |
| Fee Offset Claims |
| Fee Offset Sources |

---