Sky Harbour Group (SKYH) Risk Analysis

We cannot say with certainty whether our dual class structure has resulted or will result in a lower or more volatile market price of Class A Common Stock or in adverse publicity or other adverse consequences. Our dual class structure reduces the number of shares available to be traded on the market, which has an impact on the liquidity of the market for our Class A Common Stock. In addition, certain index providers have restrictions on including companies with multiple-class share structures in certain of their indexes. Under these policies, our dual class capital structure makes us ineligible for inclusion in certain indices, and as a result, mutual funds, exchange-traded funds and other investment vehicles that attempt to passively track those indices are not able to invest in our stock. As a result, the market price of shares of Class A Common Stock could be adversely affected.

The market prices and trading volume that our shares of Class A Common Stock have recently experienced, and may continue to experience, extreme volatility, which could cause purchasers of our Class A Common Stock and Public Warrants to incur substantial losses. Since the closing of the Yellowstone Transaction, our Class A Common Stock has traded as low as $2.50 and as high as $43.41 through December 31, 2025. In addition, the volume of trading of our Class A Common Stock has been inconsistent. For example, on  February 14, 2025 our Class A Common Stock had trading volume of 30,946 shares and on June 27, 2025 our Class A Common Stock had trading volume of 1,404,189 shares. Our Public Warrants have not traded in tandem with our Class A Common Stock, and since the closing of the Yellowstone Transaction have traded within a range of $0.17 to $3.98 through December 31, 2025. We believe that the recent volatility and our current market prices reflect market and trading dynamics unrelated to our underlying business, or macro or industry fundamentals, and we do not know how long these dynamics will last. Under the circumstances, investors in our Class A Common Stock and Public Warrants are subject to the risk of losing all or a substantial portion of their investment. Extreme fluctuations in the market price of our Class A Common Stock have been accompanied by reports of strong and atypical retail investor interest, including on social media and online forums. The market volatility and trading patterns we have experienced create several risks for investors, including the following: - the market price of our Class A Common Stock has experienced and may continue to experience rapid and substantial increases or decreases unrelated to our operating performance or prospects, or macro or industry fundamentals, and substantial increases may be significantly inconsistent with the risks and uncertainties that we continue to face;- factors in the public trading market for our Class A Common Stock may include the sentiment of retail investors, the direct access by retail investors to broadly available trading platforms, the amount and status of short interest in our securities, access to margin debt, trading in options and other derivatives on our Class A Common Stock and any related hedging and other trading factors;- to the extent volatility in our Class A Common Stock is caused by a "short squeeze" in which coordinated trading activity causes a spike in the market price of our Class A Common Stock as traders with a short position make market purchases to avoid or to mitigate potential losses, investors purchase at inflated prices unrelated to our financial performance or prospects, and may thereafter suffer substantial losses as prices decline once the level of short-covering purchases has abated; and - if the market price of our Class A Common Stock declines, you may be unable to resell your shares at or above the price at which you acquired them, and the Public Warrants you own may become out of the money. The trading price of Class A Common Stock and Public Warrants depends on many factors, including those described in this "Risk Factors" section, many of which are beyond our control and may not be related to our operating performance. Any of the factors listed below could have a material adverse effect on investment in Class A Common Stock and Public Warrants, and Class A Common Stock and Public Warrants may trade at prices significantly below the price paid for them. In such circumstances, the trading price of Class A Common Stock and Public Warrants may not recover and may experience a further decline. Factors affecting the trading price of Class A Common Stock and Public Warrants may include: - actual or anticipated fluctuations in our quarterly financial results or the quarterly financial results of companies perceived to be similar to us;- changes in the market's expectations about our operating results;- the public's reaction to our press releases, our other public announcements and our filings with the SEC;- speculation in the press or investment community;- actual or anticipated developments in our business or our competitors' businesses or the competitive landscape generally;- our operating results failing to meet the expectation of securities analysts or investors in a particular period;- changes in financial estimates and recommendations by securities analysts concerning us or the market in general;- operating and stock price performance of other companies that investors deem comparable to us;- publications of research reports by securities analysts about us, our competitors, or the industry we operate in;- changes in laws and regulations affecting our business;- commencement of, or involvement in, litigation involving us;- changes in our capital structure, such as future issuances of securities or the incurrence of additional debt;- the volume of Class A Common Stock available for public sale;- any major change in the Board or management;- sales of substantial amounts of Class A Common Stock by directors, officers or significant stockholders or the perception that such sales could occur;- general economic and political conditions such as recessions, interest rates, fuel prices, trade wars, pandemics (such as COVID-19), epidemics, currency fluctuations and acts of war (such as the conflict between Russia and Ukraine and the military conflict in Israel and Gaza) or terrorism; and - other risk factors listed under this "Risk Factors" section.

In order to raise additional capital, we have offered in the past, and may offer in the future, additional shares of our Class A Common Stock or other securities convertible into or exchangeable for our Class A Common Stock at prices that may not be the same as the price per share paid by any investor. For example, in September and December 2024, we sold and issued an aggregate of 7,911,580 2024 PIPE Shares (as defined herein) pursuant to the 2024 Purchase Agreement (as defined herein) at a net issue price of $9.50 per share, which may be sold by the holders thereof since the expiration of the lock-up period on April 25, 2025. Furthermore, we have registered the resale of all of the 2024 PIPE Shares by the holders thereof. In addition, we have offered in the past, and may offer in the future, shares of our Class A Common Stock or other securities convertible into or exchangeable for our Class A Common Stock as additional consideration in connection with the incurrence of debt. For example, in December 2025 and February 2026, we issued an aggregate of 90,000 shares of Class A Common Stock in connection with and pursuant to the Yorkville Promissory Notes. Sales of substantial numbers of such shares in the public market, or the perception that such sales may occur, could adversely affect the market price of Class A Common Stock, the impact of which is increased as the value of our stock price increases. For example, Boston Omaha Corporation ("Boston Omaha") sold a significant number of shares of Class A Common Stock during 2025, which we believe had a negative impact on our stock price as the filing of Forms 144 by Boston Omaha put the market on notice that such sales were occurring. Boston Omaha and other large investors may seek to sell additional shares, which may have a negative impact on our stock price. In addition, we may sell shares or other securities in any other offering at a price per share that is less than the price per share paid by any investor, and investors purchasing shares or other securities in the future could have rights superior to you. The price per share at which we sell additional shares of our Class A Common Stock, or securities convertible or exchangeable into Class A Common Stock, in future transactions may be higher or lower than the price per share paid by any investor.

The trading market for Class A Common Stock will depend in part on the research and reports that analysts publish about our business. We do not have any control over these analysts. If one or more of the analysts who cover us downgrade our Class A Common Stock or publish inaccurate or unfavorable research about our business, the price of Class A Common Stock would likely decline. If few analysts cover us, demand for Class A Common Stock could decrease and our Class A Common Stock price and trading volume may decline. Similar results may occur if one or more of these analysts stop covering us in the future or fail to publish reports on us regularly.

Because members of our senior management team hold most or all of their economic interest in Sky directly through holding companies, they may have interests that do not align with, or conflict with, those of the holders of our Class A Common Stock or with us. For example, members of our senior management team may have different tax positions from those of the Company and/or holders of Class A Common Stock, which could influence their decisions regarding whether and when to enter into certain transactions or dispose of assets, whether and when to incur new or refinance existing indebtedness, and whether and when we should terminate the Tax Receivable Agreement and accelerate the obligations thereunder. In addition, the structuring of future transactions and investments may take into consideration the members' tax considerations even where no similar benefit would accrue to the Company.

We qualify as an "smaller reporting company" as defined in the Exchange Act. As such, we are eligible for and we take advantage of certain exemptions from various reporting requirements applicable to other public companies that are not smaller reporting companies for as long as it continues to be a smaller reporting company, including, but not limited to, (i) not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act and (ii) reduced disclosure obligations regarding executive compensation in our periodic reports and proxy statements. As a result, our stockholders may not have access to certain information they may deem important. We will continue to qualify as a smaller reporting company if either (i) our public float is less than $250 million or (ii) our annual revenues are less than $100 million and our public float is less than $700 million. We cannot predict whether investors will find our securities less attractive because we will rely on these exemptions. If some investors find our securities less attractive as a result of our reliance on these exemptions, the trading prices of our securities may be lower than they otherwise would be, there may be a less active trading market for our securities and the trading prices of our securities may be more volatile.

Our Bylaws provide that, to the fullest extent permitted by law, and unless we provide notice in writing to the selection of an alternative forum, the Court of Chancery of the State of Delaware is the sole and exclusive forum for (i) any derivative action or proceeding brought on behalf of us, (ii) any action asserting a claim of breach of a fiduciary duty owed by any of our directors, officers, employees or agents to us or our stockholders, (iii) any action asserting a claim arising pursuant to any provision of the DGCL, the Certificate of Incorporation or our Bylaws or as to which the DGCL confers jurisdiction on the Court of Chancery of the State of Delaware or (iv) any action asserting a claim governed by the internal affairs doctrine, in each such case subject to such Court of Chancery having personal jurisdiction over the indispensable parties named as defendants therein. Our Bylaws further provide that the federal district courts of the United States are the exclusive forum for resolving any complaint asserting a cause of action arising under the Securities Act. There is uncertainty as to whether a court would enforce such a provision relating to causes of action arising under the Securities Act, and investors cannot waive compliance with the federal securities laws and the rules and regulations thereunder. The clauses described above do not apply to suits brought to enforce a duty or liability created by the Exchange Act or any other claim for which the federal courts have exclusive jurisdiction. Although we believe these provisions benefit us by providing increased consistency in the application of Delaware law in the types of lawsuits to which it applies, a court may determine that this provision is unenforceable, and to the extent it is enforceable, the provision may have the effect of discouraging lawsuits against our directors and officers, although our stockholders will not be deemed to have waived our compliance with federal securities laws and the rules and regulations thereunder.

In connection with the Yellowstone Transaction, the Company, the Existing Sky Equityholders, and the Sponsor (collectively the "Stockholder Parties") entered into a stockholders' agreement (the "Stockholders' Agreement"). Pursuant to the terms of the Stockholders' Agreement, each of the parties thereto are required to take all necessary action to cause the specified designees of the Existing Sky Equityholders to be nominated to serve on our Board, and each of the holders are required, among other things, to vote all of the Company's securities held by such party in a manner necessary to elect the individuals designated by such holders. For so long as these parties hold a majority of Common Stock, they will be able to control the composition of our Board, which in turn will be able to control all matters affecting us, subject to the terms of the Stockholders' Agreement, including: - any determination with respect to our business direction and policies, including the appointment and removal of officers and, in the event of a vacancy on our Board, additional or replacement directors;- any determinations with respect to mergers, business combinations or disposition of assets;- determination of our management policies;- our financing policy;- our compensation and benefit programs and other human resources policy decisions; and - the payment of dividends on Common Stock. Because the interests of these stockholders may differ from our interests or the interests of our other stockholders, actions that these stockholders take with respect to us may not be favorable to us or our other stockholders.