−Removed: MARKET FOR REGISTRANT ’
−Removed: S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES
+Added: MARKET FOR REGISTRANT ’ S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES
Market Information
Market Information
−Removed: The Company’s Class A Common Stock and Public Warrants are listed on the NYSE American under the symbols “SKYH”
−Removed: and “SKYH WS,”
−Removed: respectively.
−Removed: Prior to the consummation of the Business Combination, YAC’s Units, YAC’s Class A Common Stock and YAC’s Public Warrants were listed on the NASDAQ Capital Market under the symbols “YSACU”, “YSAC”
−Removed: and “YSACW,”
−Removed: respectively.
−Removed: Upon consummation of the Business Combination, YAC’s Units automatically separated into the component securities, YAC’s Class A Common Stock was reclassified as our Class A Common Stock and YAC’s Public Warrants were reclassified as our Public Warrants.
−Removed: As of December 31, 2022, there were five holders of record of Class A Common Stock and three holders of record of Warrants.
+Added: The Company’s Class A Common Stock and Public Warrants are listed on the NYSE American under the symbols “SKYH” and “SKYH WS,” respectively.
+Added: As of March 18, 2024, there were seven holders of record of Class A Common Stock and two holders of record of Warrants.
However, because many of the shares of Class A Common Stock and the Warrants are held by brokers and other institutions on behalf of stockholders, the Company believes there are substantially more beneficial holders of Class A Common Stock and Warrants than record holders.
We have not paid any cash dividends on our Common Stock to date and do not intend to pay cash dividends in the foreseeable future.
−Removed: The payment of cash dividends in the future will be dependent upon our revenues and earnings, if any, capital requirements and general financial condition subsequent to completion of any Business Combination.
−Removed: The payment of any cash dividends subsequent to our Business Combination will be within the discretion of our Board at such time.
−Removed: In addition, our Board is not currently contemplating and does not anticipate declaring any stock dividends in the foreseeable future.
−Removed: Further, if we incur any indebtedness in connection with our Business Combination, our ability to declare dividends may be limited by restrictive covenants we may agree to in connection therewith.
+Added: We currently intend to retain our future earnings, if any, to finance the further development and expansion of our business.
+Added: The payment of cash dividends in the future will be at the discretion of our Board and will depend on our financial condition, results of operations, capital requirements, restrictions contained in future agreements and financing instruments, business prospects and such other factors as our Board deems relevant.
+Added: Further, our ability to declare dividends may be limited by restrictive covenants we may agree to in connection with any indebtedness that we incur.
Securities Authorized for Issuance Under Equity Compensation Plans
−Removed: The required information is incorporated by reference from our Proxy Statement to be filed with respect to our 2023 Annual Meeting of Stockholders.
+Added: The following table summarizes the securities authorized for issuance under our equity compensation plans at December 31, 2023:
+Added: Plan Category
+Added: Number of securities to be issued upon exercise of outstanding options, warrants and rights
+Added: Weighted-average exercise price of outstanding
+Added: options, warrants and rights
+Added: Number of securities remaining available for future issuance under equity compensation plans (excluding securities reflected in column (a))
+Added: Equity compensation plans approved by security holders
Recent Sales of Unregistered Securities , Use of Proceeds from Registered Public Offering
+Added: During the year ended December 31, 2023, there were no unregistered sales of our securities that were not reported in a Current Report on Form 8-K or Quarterly Report on Form 10-Q.
Purchases of Equity Securities by the Issuer and Affiliated Purchasers
−Removed: MANAGEMENT ’
−Removed: S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
−Removed: The following discussion and analysis of the Company ’
−Removed: s financial condition and results of operations should be read in conjunction with our audited financial statements and the notes related thereto which are included in “
−Removed: Financial Statements and Supplementary Data ”
−Removed: of this Annual Report on Form 10-K.
+Added: There were no repurchases of our equity securities during the three months ended December 31, 2023.
+Added: MANAGEMENT ’ S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
+Added: The following discussion and analysis of the Company ’ s financial condition and results of operations should be read in conjunction with our audited financial statements and the notes related thereto which are included in “ Item 8.
+Added: Financial Statements and Supplementary Data ” of this Report.
Certain information contained in the discussion and analysis set forth below includes forward-looking statements that reflect our plans, estimates, and beliefs.
−Removed: Our actual results may differ materially from those anticipated in these forward-looking statements as a result of many factors, including those set forth under “
−Removed: Special Note Regarding Forward-Looking Statements, ”
−Removed: Risk Factors ”
−Removed: and elsewhere in this Annual Report on Form 10-K.
+Added: Our actual results may differ materially from those anticipated in these forward-looking statements as a result of many factors, including those set forth under “ Special Note Regarding Forward-Looking Statements, ” “ Item 1A.
+Added: Risk Factors ” and elsewhere in this Report.
Overview and Background
−Removed: We are an aviation infrastructure development company building the first nationwide network of HBS hangar campuses for business aircraft.
−Removed: We develop, lease, and manage general aviation hangars across the United States, targeting airfields in markets with significant aircraft populations and high hangar demand.
−Removed: Our HBS hangar campuses feature exclusive private hangars and a full suite of dedicated services specifically optimized for home-based, versus transient, aircraft.
+Added: We are an aviation infrastructure development company building the first nationwide network of home basing hangar campuses for business aircraft.
+Added: We develop, lease, and manage general aviation hangars across the United States, targeting airfields in markets with significant aircraft populations and high hangar demand.
+Added: Our home basing hangar campuses feature exclusive private hangars and a full suite of dedicated services specifically optimized for home-based, versus transient, aircraft.
The physical footprint of the U.S.
−Removed: business aviation fleet grew by almost 28 million square feet in the ten years preceding the beginning of the COVID-19 pandemic, with hangar supply lagging dramatically, especially in key growth markets.
+Added: business aviation fleet grew by almost 28 million square feet in the ten years preceding the beginning of the COVID-19 pandemic, with hangar supply lagging dramatically, especially in key growth markets.
As the fleet of private jets in the United States continues to grow, with recent new aircraft deliveries exceeding retirements, demand for hangar space is at a premium in part because new jets require more square footage of hangar space and the pace of new hangar construction has lagged behind the demand.
The cumulative square footage of the business aircraft fleet in the United States increased 50% between 2010 and 2021.
−Removed: Moreover, over that same period, there was an 81% increase in the square footage of larger private jets –
−Removed: those with greater than a 24-foot tail height.
−Removed: A recent study conducted by a business aircraft manufacturer forecasted that business aircraft will only continue to grow in the next ten years, with up to 8,500 new business jet deliveries worth almost $275 billion expected to be delivered between 2023 and 2032, further supported by data from the major business aviation manufacturers that suggest the current order backlog for new business aviation aircraft is almost $47 billion.
−Removed: These larger footprint aircraft do not fit in much of the existing hangar infrastructure and impose stacking challenges and constraints in the traditional shared or community hangars operated by FBOs. The addition of winglets (the vertical extensions on aircraft wingtips) on most modern business jets inhibits wing-over-wing storage.
+Added: Moreover, over that same period, there was an 81% increase in the square footage of larger private jets – those with greater than a 24-foot tail height.
+Added: A recent study conducted by a business aircraft manufacturer forecasted that business aircraft will only continue to grow in the next ten years, with up to 8,500 new business jet deliveries worth over $275 billion expected to be delivered between 2024 and 2033, further supported by data from the major business aviation manufacturers that suggest the current order backlog for new business aviation aircraft is over $49 billion.
+Added: These larger footprint aircraft do not fit in much of the existing hangar infrastructure and impose stacking challenges and constraints in the traditional shared or community hangars operated by FBOs.
+Added: The addition of winglets (the vertical extensions on aircraft wingtips) on most modern business jets inhibits wing-over-wing storage.
Aircraft hangars are in high demand and short supply, with some airports compiling waiting lists that can exceed several years.
2 unchanged sentences
airports by targeting high-end tenants in markets where there is a shortage of private and FBO hangar space, or where such hangars are or are becoming obsolete.
−Removed: We realize economies of scale in construction through a proprietary prototype hangar design replicated at HBS hangar campuses across the United States.
+Added: We expect to realize economies of scale in construction through a prototype hangar design replicated at our hangar campuses across the United States.
This allows for centralized procurement, straightforward permitting processes, efficient development processes, and the best hangar in business aviation.
−Removed: Unlike a service company, our revenues are mostly derived from long-term rental agreements, offering stability and forward visibility of revenues and cash flows.
−Removed: This allows the Company to fund its development through the public bond market, providing capital efficiency and mitigating refinance risk.
−Removed: For a more complete description of our operations, including our HBS hangar campus development projects, refer to Item 1 — Business .
+Added: Unlike a service company, our revenues are mostly derived from long-term rental agreements, offering stability and forward visibility of revenues and cash flows.
+Added: This allows the Company to fund its development through the public bond market, providing capital efficiency and mitigating refinance risk.
+Added: For a more complete description of our operations, including our home basing hangar campus development projects, refer to Item 1 — Business .
Recent Developments
−Removed: On October 27, 2022, we substantially completed the construction of our BNA Phase II development project.
−Removed: The total construction costs incurred associated with the project were slightly less than our initial estimated construction costs. In connection with the substantial completion of our BNA HBS hangar campus, certain tenant leases associated with our constructed hangars commenced starting in November 2022.
−Removed: On January 19, 2023, we amended our existing ground lease agreement with the Town of Addison, TX to include additional parcels of land that will effectively double the land available for development at our ADS HBS hangar campus project.
−Removed: On February 1, 2023, we substantially completed the construction of our OPF Phase I development project.
−Removed: In connection with the substantial completion of the OPF Phase I hangar campus, tenant leases for certain of our constructed hangars commenced starting in February 2023.
−Removed: On March 22, 2023, we satisfied the requirements within the Series 2021 PABs indenture to fund construction costs associated with our ADS Phase I development project with proceeds received from our Series 2021 PABs.
−Removed: Note 18 —
−Removed: Subsequent Events —
−Removed: Series 2021 PABs Scope Modification ”
−Removed: in the Notes to Consolidated Financial Statements for additional information regarding the modification of the scope of our Series 2021 PABs.
−Removed: The approval and exercise of such rights will allow approximately $26 million of proceeds to be used to fund the ADS Phase I development project, and is projected to improve our debt service coverage associated with the Series 2021 PABs.
+Added: On October 11, 2023, we entered into a ground lease agreement (the “PWK Lease”) with PWK.
+Added: The term of the PWK Lease will be 50 years and is divided into two parcels, together allowing for the development of a hangar campus on up to 25 acres of land at PWK.
+Added: On November 1, 2023, we entered into a Securities Purchase Agreement (the “Private Placement Purchase Agreement”) with certain investors (collectively, the “Investors”), pursuant to which we sold and issued to the Investors at an initial closing an aggregate of 6,586,154 shares (the “Initial PIPE Shares”) of our Class A Common Stock and accompanying warrants to purchase up to 1,141,600 shares of Class A Common Stock (the “Initial PIPE Warrants”), for an aggregate purchase price of $42.8 million (the "Initial Financing").
+Added: On November 29, 2023 (the “Second Closing Date”), pursuant to the terms of the Private Placement Purchase Agreement, we sold and issued to the Investors an aggregate of 2,307,692 shares of our Class A Common Stock (the “Additional PIPE Shares” and, together with the Initial PIPE Shares, the “PIPE Shares”) and accompanying warrants to purchase an aggregate of 400,000 shares of Class A Common Stock (the “Additional PIPE Warrants” and, together with the Initial PIPE Warrants, the “PIPE Warrants”) for an aggregate purchase price of $15.0 million.
+Added: Together with the Initial Financing, the aggregate PIPE financing through the Private Placement Purchase Agreement totaled approximately $57.8 million.
+Added: On December 13, 2023, we entered into a ground lease agreement (the “BDL Lease”) at BDL with the Connecticut Airport Authority (“CAA”).
+Added: The BDL Lease covers a parcel containing approximately 8 acres of land at BDL.
+Added: The initial term of the BDL Lease will be 30 years with options exercisable by the Company to extend the BDL Lease an additional 20 years.
+Added: On December 13, 2023, we entered into a ground lease agreement at POU with the County of Dutchess, New York (the “POU Lease”).
+Added: The POU Lease covers two parcels containing approximately 7 acres of land at POU.
+Added: In December 2023 and March 2024, the Company updated its forecasted construction expenditures and timelines as a result of an independent peer review of the hangar buildings designed for our DVT Phase I and APA Phase I development projects.
+Added: See “ Factor s That May Influence Future Results of Operations — Construction Material Costs and Labor ” for more information.
+Added: On March 23, 2024, the Company, through a wholly-owned subsidiary of the Company, entered into a ground lease agreement (the “SJC Lease”) at San Jose Mineta International Airport (“SJC”) with the City of San Jose.
+Added: The SJC Lease covers approximately 7 acres of property.
+Added: The initial term of the SJC Lease will be 20 years from May 1, 2024, and contains a mutual option to extend the SJC Lease an additional 5 years following the expiration of the initial term.
+Added: On March 27, 2024, the Company, through a wholly-owned subsidiary of the Company, entered into a ground lease agreement (the “ORL Lease”) at Orlando Executive Airport (“ORL”) with the Greater Orlando Aviation Authority (“GOAA”).
+Added: The ORL Lease covers a parcel containing approximately 20 acres of land at ORL.
+Added: The initial term of the ORL Lease will be 30 years from expiration of construction period.
Factors That May Influence Future Results of Operations
−Removed: Our revenues are earned pursuant to the lease agreements we enter into with our tenants.
+Added: Our revenues are derived from rents we earn pursuant to the lease agreements we enter into with our tenants.
Our ability to expand through new ground leases and tenant leases at airports is integral to our long-term business strategy and requires that we identify and consummate suitable new ground leases or investment opportunities in real estate properties for our portfolio that meet our investment criteria and are compatible with our growth strategy.
2 unchanged sentences
However, our existing and potential tenants are subject to economic, regulatory and market conditions that may affect their level of operations and demand for hangar space, which could impact our results of operations.
+Added: For example, during the year ended December 31, 2023, a tenant renting two hangars at OPF made the determination that it was necessary to change its business plans in the greater Miami market, which ultimately resulted in the negotiated settlement of the tenant’s lease with us and their exit from our OPF hangar campus.
Accordingly, we actively monitor certain key factors, including changes in those factors (fuel prices, new aircraft deliveries, hangar rental rates) that we believe may provide early indications of conditions that may affect the level of demand for new leases and our lease portfolio.
−Removed: Risk Factor s—
−Removed: Risks Related to our Business and Operations ” for more information about the risks related to our tenants and our lease payments.
+Added: See “ Risk Factor s— Risks Related to our Business and Operations ” for more information about the risks related to our tenants and our lease payments.
Operating Expense
−Removed: One of our largest expenses are the lease payments payable under our ground leases.
+Added: One of our largest expenses are the lease payments payable under our ground leases.
For the years ended December 31, 2023 and 2022, our operating expense related to ground leases was $4.0 million and $3.7 million, respectively.
4 unchanged sentences
We expect to issue additional debt to finance future site developments and higher interest rates would impact our overall economic performance.
−Removed: In addition, we are subject to credit spreads demanded by fixed income investors and bank lenders.
+Added: In addition, we are subject to credit spreads demanded by fixed income investors.
As a non-rated issuer, increases in general of credit spreads in the market, or for us, may result in a higher cost of borrowing in the future.
2 unchanged sentences
General and Administrative Expenses
−Removed: The general and administrative expenses reflected in our statement of operations are reflective of the professional, legal and consulting fees, payroll costs, and other general and administrative expenses, including those necessary to support our business as a public company such as expenses associated with corporate governance, SEC reporting, and other compliance matters. While we expect that our general and administrative expenses will rise in some measure as our portfolio of campuses grows, we expect that such expenses as a percentage of our portfolio will decrease over time due to efficiencies, economies of scale, insourcing of job functions, and cost control measures.
+Added: The general and administrative expenses reflected in our statement of operations are reflective of the professional, legal and consulting fees, payroll costs, and other general and administrative expenses, including those necessary to support our business as a public company such as expenses associated with corporate governance, SEC reporting, and other compliance matters.
+Added: While we expect that our general and administrative expenses will rise in some measure as our portfolio of campuses grows, we expect that such expenses as a percentage of our portfolio will decrease over time due to efficiencies, economies of scale, insourcing of job functions, and cost control measures.
Construction Material Costs and Labor
−Removed: When constructing our HBS hangar campuses, we use various materials and components.
−Removed: We generally contract for our materials and labor under guaranteed maximum price contracts upon receipt of building permits. This allows us to mitigate the risks associated with increases in building materials and labor costs between the time construction begins on an HBS hangar campus and the time it is completed.
−Removed: Typically, the materials and most of the components used to construct our HBS hangar campuses are readily available in the United States.
−Removed: In addition, the majority of our materials are supplied to us by our contractors and is included in the price of our contract with such contractors.
+Added: When constructing our home basing hangar campuses, we use various materials and components.
+Added: We contract for certain of our materials and labor with general contractors under guaranteed maximum price contracts upon receipt of building permits.
+Added: This allows us to mitigate certain of the risks associated with increases in certain building materials and labor costs between the time construction begins on a hangar campus and the time it is completed.
+Added: Typically, the materials and most of the components used to construct our hangar campuses are readily available in the United States.
We continue to monitor the supply markets to achieve the best prices available.
−Removed: Typically, the price changes that most significantly influence our operations are price increases in steel, concrete, and labor. We believe that recent inflationary pressures and market conditions will lead to continued increases in construction costs as well as market rental rates for hangars within our HBS hangar campus development projects.
−Removed: However, there can be no assurance that we will be able to increase the lease rates for the hangars within our HBS hangar campuses to absorb these increased costs and/or delays, if at all.
−Removed: We intend to continue to aggressively take action to mitigate these inflationary pressures, reduce construction costs, and shorten development schedules, both in the near term at our APA Phase I, DVT Phase I, and ADS Phase I development projects, and in the long term at future projects.
+Added: Typically, the price changes that most significantly influence our operations are price increases in steel, concrete, and labor.
+Added: We believe that recent inflationary pressures and market conditions will lead to continued increases in construction costs as well as market rental rates for hangars within our hangar campus development projects.
+Added: However, there can be no assurance that we will be able to increase the lease rates for the hangars within our hangar campuses to absorb these increased costs and/or delays, if at all.
+Added: In May 2023, we acquired a controlling interest in a metal building and hangar door manufacturer, that we expect will ultimately result in an increase in quality and a reduction in the overall cost of the metal building and hangar door components at future home basing hangar campus development projects.
+Added: We expect that over time this vertical integration will enable us to deliver metal buildings to each development site in shorter timeframes, which we believe will reduce the overall construction duration of each development project in the future.
+Added: In December 2023, we engaged several structural engineering firms to perform an independent peer review of the hangar buildings designed for our DVT Phase I and APA Phase I development projects.
+Added: The independent peer reviews determined a significant design defect existed within our prototype hangar building designs that will require retrofitting to both meet and exceed our standards and the respective local building codes.
+Added: The anticipated retrofitting efforts are also expected to be applied to ADS Phase I, and we project that the aggregate additional cost of such retrofits could total $26 to $28 million and require an additional three to five months of construction time for each project impacted.
+Added: We intend to continue to aggressively take action to mitigate inflationary pressures, reduce construction costs, and shorten development schedules, both in the near term at our APA Phase I, DVT Phase I, and ADS Phase I development projects, and in the long term at future projects.
We structure our guaranteed maximum price construction contracts with shared savings clauses to incentivize the general contractors to reduce construction costs.
−Removed: At our SGR Phase I and BNA Phase II development projects, our total construction costs were lower than both our original pricing estimate and the project’s contracted guaranteed maximum price.
−Removed: In July 2022, we entered an exclusive strategic vendor partnership with a metal building and hangar door manufacturer that we expect to result in a reduction in the cost of the metal building and hangar door components at all future HBS hangar campuses.
−Removed: As our strategic partnership grows, we expect this vertical integration will enable us to deliver metal buildings to each development site in shorter timeframes, which we believe will reduce the overall construction duration of each development project.
−Removed: No assurance can be given that our cost mitigation strategies will be successful, the costs of our projects will not exceed budgets or the guaranteed maximum price for such projects, or that the completion will not be delayed beyond the projected completion dates.
+Added: Given the planned design enhancements at our APA Phase I, DVT Phase I, and ADS Phase I development projects, we anticipate that our total construction costs for these projects to each be greater than our original estimates, and outside of the scope of the guaranteed maximum price construction contracts.
+Added: We intend to fund the increase in estimated costs by contributing additional corporate cash holdings to SHC, thereby restricting the use of the cash to the project scope of the Series 2021 Bonds.
+Added: No assurance can be given that our cost mitigation strategies will be successful, the costs of our ongoing and future projects will not exceed budgets or the guaranteed maximum price for such projects, or that the completion will not be delayed beyond the projected completion dates.
Current Capital Requirements and Future Expenditures for Expansion
−Removed: We previously funded SHC with over $200 million to fund the two phases at each of our five ground leased airport locations.
−Removed: These construction funds and reserves are held at the bondholder trustee.
+Added: We previously funded SHC with over $200 million to fund the two phases at our initial five ground leased airport locations.
We maintain the ability to include up to $50 million in new projects outside the original five locations to be funded with a portion of the existing proceeds held by the trustee as long as certain approvals and supplemental consultant reports are provided showing that such new project would result in better coverage of debt service than previously contemplated projects.
−Removed: We exercised this ability and received the requisite approvals and reports in March 2023 with respect to our ADS Phase I development project.
−Removed: We consummated the Yellowstone Transaction on January 25, 2022, to raise additional equity capital to, along with potential future debt and further equity issuances, begin to fund additional airport campuses and reach up to 20 airport campuses over the next several years.
−Removed: On average, each future campus is anticipated to be composed of an average of 10-20 hangars and is expected to cost approximately $55 million per campus, with 60% or more to be funded with additional public activity bonds.
−Removed: All these future hangar campus projects are discretionary and require us to identify the appropriate airports with the target hangar demand economics, secure required ground leases and permits, and complete future construction at such sites.
+Added: We exercised this ability utilizing approximately $26 million of the $50 million available and received the requisite approvals and reports in March 2023 with respect to our ADS Phase I development project.
+Added: We previously raised equity capital, along with potential future debt and further equity issuances, including the Private Placement Purchase Agreement entered into on November 1, 2023, see Note 12 — Equity and Redeemable Equity in the Notes to Consolidated Financial Statements, to begin to fund additional airport campuses and reach up to 20 airport campuses over the next several years.
+Added: On average, each future campus is anticipated to be composed of at least 100,000 rentable square feet and is expected to cost approximately $55 million per campus, with 60% or more to be funded with additional private activity bonds or other indebtedness.
+Added: All future hangar campus projects are discretionary and require us to identify the appropriate airports with the target hangar demand economics, secure required ground leases and permits, and complete future construction at such sites.
The cumulative 20 airport site business plan is estimated to cost approximately $1.2 billion, with approximately 65% to 75% anticipated from long-term private activity bonds and the balance with equity or equity linked financing.
−Removed: The equity portion of this business plan has been partially funded upon the closing of the Yellowstone Transaction, which included an additional $45 million equity investment from Boston Omaha through the BOC PIPE. 
−Removed: Our ability to raise additional equity and/or debt financing will be subject to a number of risks, including our ability to obtain financing upon reasonable terms, if at all, costs of construction, delays in constructing new facilities, operating results, and other risk factors. In the event that we are unable to obtain additional financing, we may be required to raise additional equity capital, creating additional dilution to existing stockholders.
−Removed: There can be no assurance that we would be successful in raising such additional equity capital on favorable terms, if at all. 
+Added: Our ability to raise additional equity and/or debt financing will be subject to a number of risks, including our ability to obtain financing upon reasonable terms, if at all, costs of construction, delays in constructing new facilities, operating results, and other risk factors.
+Added: In the event that we are unable to obtain additional financing, we may be required to raise additional equity capital, creating additional dilution to existing stockholders.
+Added: There can be no assurance that we would be successful in raising such additional equity capital on favorable terms, if at all.
Even if we can obtain such additional equity financing if needed, there can be no assurance that we would be successful in raising such additional financing on favorable terms, if at all.
12 unchanged sentences
Once a capital project is complete, the cost of the capital project is reclassified to Constructed Assets on the accompanying balance sheet and we begin to depreciate the constructed asset on a straight-line basis over the lesser of the life of the asset or the remaining term of the related ground lease, including expected renewal terms.
−Removed: We account for leases under Accounting Standards Codification (“ASC”) Topic 842, Leases.
+Added: We account for leases under Accounting Standards Codification (“ASC”) Topic 842, Leases.
We determine whether a contract contains a lease at the inception of the contract.
−Removed: ASC Topic 842 requires lessees to recognize operating lease liabilities and right-of-use (“ROU”) assets for all leases with terms of more than 12 months on the consolidated balance sheets.
+Added: ASC Topic 842 requires lessees to recognize operating lease liabilities and right-of-use (“ROU”) assets for all leases with terms of more than 12 months on the consolidated balance sheets.
We have made an accounting policy election that will keep leases with an initial term of 12 months or less off our consolidated balance sheets and will result in recognizing those lease payments in the consolidated statements of operations on a straight-line basis over the lease term.
When management determines that it is reasonably certain that we will exercise our options to renew the leases, the renewal terms are included in the lease term and the resulting ROU asset and operating lease liability balances.
−Removed: We also have tenant leases and account for those leases in accordance with the lessor guidance under ASC Topic 842.
+Added: We have elected to not capitalize any interest cost that is implicit within our operating leases into cost of construction on the consolidated balance sheet, but instead, we expense our ground lease cost in the consolidated statements of operations.
We have lease agreements with lease and non-lease components;
we have elected the accounting policy to not separate lease and non-lease components for all underlying asset classes.
−Removed: We have elected to not capitalize any interest cost that is implicit within our operating leases into cost of construction on the consolidated balance sheet, but instead, we expense our ground lease cost in the consolidated statements of operations. 
Revenue Recognition
−Removed: We lease hangar facilities that we construct to third parties.
+Added: The Company leases the hangar facilities that it constructs to third parties.
+Added: The Company determines whether a contract contains a lease at the inception of the contract.
The lease agreements are either on a month-to-month basis or have a defined term and may have options to extend the term.
Some of the leases contain options to terminate the lease by either party with given notice.
+Added: The Company expects to continue to derive benefit from the underlying assets after the end of the lease term through further leasing arrangements.
+Added: The underlying assets are the leasehold interest that the Company has in connection with its ground leases.
There are no options given to the lessee to purchase the underlying assets.
−Removed: Rental revenue is recognized in accordance with ASC Topic 842, Leases, and includes (i) fixed payments of cash rents, which represents revenue each tenant pays in accordance with the terms of its respective lease and is recognized on a straight-line basis over the term of the lease and (ii) variable payments of tenant reimbursements, which are recoveries of all or a portion of the common area maintenance and operating expenses of the property and are recognized in the same period as the expenses are incurred.
+Added: Rental revenue is recognized in accordance with ASC 842 and includes fixed payments of cash rents, which represents revenue each tenant pays in accordance with the terms of its respective lease and is recognized on a straight-line basis over the term of the lease.
+Added: Rental revenue and the corresponding rent and other receivables are recorded net of any concessions and uncollectible tenant receivables for all periods presented.
The Company evaluates the collectability of tenant receivables for payments required under the lease agreements.
−Removed: If the Company determines that collectability is not probable, the Company recognizes any difference between revenue amounts recognized to date under ASC 842 and payments that have been collected from the lessee, including security deposit amounts held, as a current period adjustment to rental revenue.
+Added: If the Company determines that collectability is not probable, the Company recognizes any difference between revenue amounts recognized to date under ASC 842 and payments that have been collected from the lessee, including any additional rent or lease termination fees, as a current period adjustment to rental revenue.
Use of Estimates
3 unchanged sentences
Recent Accounting Pronouncements
−Removed: Note 2 — 
−Removed: Basis of Presentation and Significant Accounting Policies ”in the Notes to Consolidated Financial Statements for a full description of recent accounting pronouncements including the expected dates of adoption and effects on results of operations and financial condition.
+Added: See “ Note 2 — Basis of Presentation and Significant Accounting Policies ” in the Notes to Consolidated Financial Statements for a full description of recent accounting pronouncements including the expected dates of adoption and effects on results of operations and financial condition.
Results of Operations
Year ended December 31, 2023 Compared to the Year ended December 31, 2022
−Removed: The following table sets forth a summary of our consolidated results of operations for the periods indicated below and the changes between the periods (in thousands). 
+Added: The following table sets forth a summary of our consolidated results of operations for the periods indicated below and the changes between the periods (in thousands).
December 31, 2023
5 unchanged sentences
Total expenses
+Added: Operating loss
Other (income) expense:
2 unchanged sentences
Unrealized (gain) loss on warrants
−Removed: Loss on extinguishment of note payable to related party
Total other (income) expense
−Removed: Revenues for the year ended December 31, 2022 were approximately $1.8 million, compared to approximately $1.6 million for the year ended December 31, 2021.
−Removed: The 17% increase primarily resulted from additional tenant leases commencing at SGR during the second and third quarters of 2022 and BNA during late 2022.
+Added: Revenues for the year ended December 31, 2023 were approximately $7.6 million, compared to approximately $1.8 million for the year ended December 31, 2022.
+Added: The approximately $5.7 million, or 311%, increase was primarily the result of tenant leases commencing at our OPF and BNA hangar campuses during the year ended December 31, 2023, as well as the cumulative impact of certain additional tenant leases in place at our SGR and BNA hangar campuses as compared to the year ended December 31, 2022.
Operating Expenses
Operating expenses increased approximately $2.1 million, or 42%, from approximately $5.0 million for the year ended December 31, 2022, to approximately $7.2 million for the year ended December 31, 2023.
−Removed: This increase was primarily driven by an approximately $0.4 million increase in salaries, wages, and benefits associated with our campus personnel.
−Removed: The increase was reflective of a headcount increase at BNA associated with the opening of the BNA campus in the three months ended December 31, 2022, an increase at OPF as we prepare to commence operations in the three months ending March 31, 2023, and a headcount increase at SGR to accommodate increased tenant activity.
−Removed: Repair and maintenance expense associated with our hangars and related ground service equipment increased approximately $0.1 million, primarily driven by increased operations at our BNA and SGR campuses. 
+Added: The increase is primarily reflective of the cumulative impact of the commencement of operations at our BNA and OPF hangar campuses, which opened during the three months ended December 31, 2022 and March 31, 2023, respectively.
+Added: Salaries, wages, and benefits associated with our hangar campus personnel increased by approximately $0.6 million, primarily driven by headcount increases at our BNA and OPF hangar campuses.
+Added: Other operating expenses increased approximately $1.3 million, primarily driven by increased insurance, property taxes, and utilities associated with operations at our OPF, BNA, and SGR hangar campuses.
+Added: Ground lease expense increased approximately $0.2 million, primarily due to new ground leases signed at PWK, BDL, and POU during the three months ended December 31, 2023.
Depreciation Expense
−Removed: Depreciation increased approximately $0.1 million, or 18%, for the year ended December 31, 2022, as compared to the year ended December 31, 2021.
−Removed: The increase reflects the opening of our BNA campus during the three months ended December 31, 2022 and the placement of additional ground support equipment into service throughout 2022.
+Added: Depreciation increased approximately $1.6 million, or 228%, for the year ended December 31, 2023, as compared to the year ended December 31, 2022.
+Added: The increase primarily reflects the opening of our OPF hangar campus during the three months ended March 31, 2023, the opening of our BNA hangar campus during the three months ended December 31, 2022, long-lived assets recognized as part of the Rapidbuilt Acquisition, and the placement of additional ground support equipment into service throughout 2022 and 2023.
General and Administrative Expenses
−Removed: For the years ended December 31, 2022, and 2021, general and administrative expenses were approximately $14.7 million and approximately $8.7 million, respectively.
−Removed: The approximately $6.0 million increase was primarily driven by an approximately $2.5 million increase in salaries, wages, and benefits, which reflects an increase in full-time and contracted employees. The increase also reflects the implementation of stock and cash incentive compensation programs instituted to attract and retain employees.
−Removed: Other administrative expenses increased approximately $2.2 million driven primarily by insurance, franchise taxes, and computer and software expenses.
−Removed: Marketing and pursuit costs increased approximately $0.6 million in the year ended December 31, 2022, compared to the year ended December 31, 2021, reflecting our growth strategy in securing airport site acquisitions and potential tenants.
−Removed: Professional fees increased approximately $0.7 million due to an increase in legal, accounting, and consulting costs as compared to the prior year primarily as a result of becoming a public company.
+Added: For the years ended December 31, 2023 and 2022, general and administrative expenses were approximately $15.1 million and approximately $14.7 million, respectively.
+Added: The approximately $0.4 million increase was primarily driven by an approximately $2.6 million increase in salaries, wages, and benefits, which reflects an increase in full-time and contracted employees and the impact of an increase in expense recognized in connection with our equity compensation program.
+Added: The increase was partially offset by an approximately $1.4 million decrease in professional fees, which was primarily driven by decreased in legal and accounting related costs due non-recurring transaction costs incurred during the year ended December 31, 2023, and our efforts to internalize job functions, and an approximately $0.8 million decrease in other administrative expenses, primarily due to decreased corporate insurance premiums.
Other (Income) Expenses
−Removed: Other (income) expenses increased from approximately $1.4 million of other expense to approximately $5.2 million of other income for the year ended December 31, 2022 as compared to the year ended December 31, 2021.
−Removed: This increase was primarily due to an approximately $5.1 million mark-to-market gain of the outstanding warrants at December 31, 2022.
−Removed: These warrants were issued by YAC as part of its initial public offering.
−Removed: As a result, the warrants were not reflected in Sky’s financial statements for the Year ended December 31, 2021.
+Added: Other (income) expenses for the year ended December 31, 2023 was approximately $8.4 million of expense as compared to approximately $5.2 million of income for the year ended December 31, 2022.
+Added: The shift from income to expense was primarily due to an approximately $13.7 million variance related to the mark-to-market of the outstanding warrants at December 31, 2023 as compared to December 31, 2022.
+Added: These warrants consist of Public Warrants and Private Warrants initially issued by YAC as part of its initial public offering, and PIPE Warrants issued in November 2023 in connection with the Private Placement Purchase Agreement.
+Added: The variance was also partially attributable to an approximately $0.5 million increase in interest expense due to the assumption of additional indebtedness as part of the Rapidbuilt Acquisition.
Liquidity and Capital Resources
1 unchanged sentence
Our primary sources of cash include the potential issuance of equity and debt securities and rental payments from tenants.
−Removed: Our long-term liquidity requirements include lease payments under our ground leases with airport authorities, repaying principal and interest on outstanding borrowings, funding the construction costs of our HBS hangar campuses (see  “—
−Removed: Construction Material Costs and Labor ”) funding for operations, and paying accrued expenses. 
−Removed: We believe that we have access to multiple sources of capital to fund our long-term liquidity requirements, including the incurrence of additional private activity bonds and other debt and the issuance of additional equity securities.
−Removed: However, as a new publicly-traded company, we cannot assure you that we will have access to these sources of capital or that, even if such sources of capital are available, that these sources of capital will be available on favorable terms.
+Added: Our long-term liquidity requirements include lease payments under our ground leases with airport authorities, repaying principal and interest on outstanding borrowings, funding the construction costs of our hangar campus development projects (see “— Construction Material Costs and Labor ”), funding for operations, and paying accrued expenses.
+Added: We believe that we have access to multiple sources of capital to fund our long-term liquidity requirements, including the incurrence of additional private activity bonds and other debt and the issuance of additional equity securities.
+Added: For example, as described further below in November 2023 we completed a $57.8 million PIPE, and we may seek to opportunistically raise additional private capital again in the future.
+Added: Furthermore, we are now eligible to file a registration statement on Form S-3 and plan to do so.
+Added: We believe that we will be able to utilize such a registration statement to efficiently access capital.
+Added: However, we cannot assure you that we will have access to these sources of capital or that, even if such sources of capital are available, that these sources of capital will be available on favorable terms.
Our ability to incur additional debt will depend on multiple factors, including our degree of leverage, the value of our unencumbered assets and borrowing restrictions that are or may be imposed by future lenders.
1 unchanged sentence
Our cash deposits may exceed the amount of insurance provided on such deposits.
−Removed: Generally, these deposits may be redeemed upon demand and the majority are maintained with a major financial institution with reputable credit.
−Removed: Our restricted cash is held in trust at a major financial institution pursuant to the Series 2021 PABs indenture.
−Removed: We monitor the relative credit standing of financial institutions with whom we transact and limit the amount of credit exposure with any one entity.
+Added: Generally, these deposits may be redeemed upon demand and the majority are maintained with a major financial institution with reputable credit.
+Added: Our restricted cash is held in trust at a major financial institution pursuant to the Series 2021 Bonds indenture.
+Added: We monitor the relative credit standing of financial institutions with whom we transact and limit the amount of credit exposure with any one entity.
Our portfolio of investments and restricted investments is composed entirely of U.S.
Treasury securities as of December 31, 2023.
−Removed: The following table summarizes our cash and cash equivalents, restricted cash, investments, and restricted investments as of December 31, 2022 and 2021 (in thousands):
+Added: The following table summarizes our cash and cash equivalents, restricted cash, investments, and restricted investments as of December 31, 2023 and 2022 (in thousands):
December 31, 2023
4 unchanged sentences
Total cash, restricted cash, investments, and restricted investments
+Added: Private Placement and Securities Purchase Agreement
+Added: On November 1, 2023, we entered into the Private Placement Purchase Agreement with certain Investors, pursuant to which we (i) sold and issued to the Investors on November 2, 2023 an aggregate of 6,586,154 PIPE Shares and accompanying PIPE Warrants to purchase up to 1,141,600 shares of Class A Common Stock, for an aggregate purchase price of $42.8 million, and (ii) sold and issued to the Investors on November 29, 2023 an aggregate of 2,307,692 PIPE Shares and accompanying PIPE Warrants to purchase up to an aggregate of 400,000 shares of Class A Common Stock for an aggregate purchase price of $15.0 million.
+Added: The aggregate PIPE financing through the Private Placement Purchase Agreement totaled approximately $57.8 million.
+Added: See “Note 12 — Equity and Redeemable Equity ” in the Notes to Consolidated Financial Statements for additional information regarding the Private Placement Purchase Agreement.
Common Stock Purchase Agreement
−Removed: On August 18, 2022, we entered into the Stock Purchase Agreement with B.
+Added: On August 18, 2022, we entered into a Common Stock Purchase Agreement (the “Stock Purchase Agreement”) with B.
+Added: Riley Principal Capital II, LLC (“B.
Pursuant to the Stock Purchase Agreement, we have the right, in our sole discretion, to sell to B.
−Removed: Riley up to 10 million shares of our Class A Common Stock at 97% of the volume weighted average price of our Class A Common Stock calculated in accordance with the Purchase Agreement, over a period of 36 months subject to certain limitations and conditions contained in the Purchase Agreement.
+Added: Riley up to 10 million shares of our Class A Common Stock at 97% of the volume weighted average price of our Class A Common Stock calculated in accordance with the Stock Purchase Agreement, over a period of 36 months subject to certain limitations and conditions contained in the Stock Purchase Agreement.
Sales and timing of any sales of Class A Common Stock are solely at our election, and we are under no obligation to sell any securities to B.
−Removed: Riley under the Purchase Agreement.
+Added: Riley under the Stock Purchase Agreement.
As consideration for B.
−Removed: Riley’s commitment to purchase shares of our Class A Common Stock, we have issued 25,000 shares of our Class A Common Stock to B.
+Added: Riley’s commitment to purchase shares of our Class A Common Stock, we have issued 25,000 shares of our Class A Common Stock to B.
Riley as initial commitment shares and may issue up to an aggregate of 75,000 shares of our Class A Common Stock to B.
Riley as additional commitment shares if certain conditions are met.
−Removed: As of December 31, 2022, we have sold no shares of our Class A Common Stock to B.
−Removed: Riley pursuant to the Stock Purchase Agreement. See “
−Removed: Note 10 
−Removed: — 
−Removed: Equity and Redeemable Equity ”
−Removed: in the Notes to Consolidated Financial Statements for additional information regarding the Stock Purchase Agreement.
+Added: As of December 31, 2023, we have sold no shares of our Class A Common Stock to B.
+Added: Riley pursuant to the Stock Purchase Agreement.
+Added: See “ Note 12 — Equity and Redeemable Equity ” in the Notes to Consolidated Financial Statements for additional information regarding the Stock Purchase Agreement.
Equity Financing
−Removed: On the Closing Date, we completed the Yellowstone Transaction, Yellowstone changed its name to Sky Harbour Group Corporation, and Sky restructured its capitalization, issuing its Sky Common Units to the Company.
−Removed: As a result of the Yellowstone Transaction, the Sky Common Units that Sky issued to BOC YAC in respect of its Series B Preferred Units were converted into 5,500,000 shares of the Company’s Class A Common Stock and holders of Sky Common Units received one share of the Company’s Class B Common Stock for each Common Unit.
−Removed: As consideration for the issuance of Sky Common Units to the Company, Yellowstone contributed approximately $48 million of net proceeds to us, consisting primarily of the BOC PIPE, and the amount held in the Yellowstone trust account, net of redemptions and transaction costs.
+Added: On the Closing Date, we completed the Yellowstone Transaction, YAC changed its name to Sky Harbour Group Corporation, and Sky restructured its capitalization, issuing its Sky Common Units to the Company.
+Added: As a result of the Yellowstone Transaction, the Sky Common Units that Sky issued to BOC YAC in respect of its Series B Preferred Units were converted into 5,500,000 shares of the Company’s Class A Common Stock and holders of Sky Common Units received one share of the Company’s Class B Common Stock for each Common Unit.
+Added: As consideration for the issuance of Sky Common Units to the Company, YAC contributed approximately $48 million of net proceeds to us, consisting primarily of the BOC PIPE, and the amount held in the YAC trust account, net of redemptions and transaction costs.
Private Activity Bonds
−Removed: On September 14, 2021, SHC completed an issuance through the Public Finance Authority (Wisconsin) of $166.3 million of Series 2021 PABs.
−Removed: The Series 2021 PABs are comprised of three maturities:
−Removed: $21.1 million bearing interest at 4.00%, due July 1, 2036;
−Removed: $30.4 million bearing interest at 4.00%, due July 1, 2041;
−Removed: and $114.8 million bearing interest at 4.25%, due July 1, 2054.
−Removed: The Series 2021 PAB that has a maturity date of July 1, 2036 was issued at a premium, and Sky received bond proceeds that were $0.2 million above its face value.
−Removed: The net proceeds from the issuance of the Series PABs proceeds are being used to (a) finance or refinance the construction of various aviation facilities consisting of general aviation aircraft hangars and storage facilities located and to be located on the SGR site, the OPF site, the BNA site, the APA site, the DVT site, and following our March 2023 election to reallocate a portion of the net proceeds, the ADS site; (b) fund debt service and other operating expenses such as ground lease expense during the initial construction period;
−Removed: (c) fund deposits to the Debt Service Reserve Fund;
−Removed: and (d) pay certain costs of issuance related to the Series PABs.
+Added: On September 14, 2021, SHC completed an issuance through the Public Finance Authority (Wisconsin) of $166.3 million of Series 2021 PABs.
+Added: The Series 2021 Bonds are comprised of three maturities:
+Added: $21.1 million bearing interest at 4.00%, due July 1, 2036; $30.4 million bearing interest at 4.00%, due July 1, 2041; and $114.8 million bearing interest at 4.25%, due July 1, 2054.
+Added: The Series 2021 Bond that has a maturity date of July 1, 2036 was issued at a premium, and Sky received bond proceeds that were $0.2 million above its face value.
+Added: The net proceeds from the issuance of the Series 2021 Bonds proceeds are being used to (a) finance or refinance the construction of various aviation facilities consisting of general aviation aircraft hangars and storage facilities located and to be located on the SGR site, the OPF site, the BNA site, the APA site, the DVT site, and following our March 2023 election to reallocate a portion of the net proceeds, the ADS site; (b) fund debt service and other operating expenses such as ground lease expense during the initial construction period; (c) fund deposits to the Debt Service Reserve Fund; and (d) pay certain costs of issuance related to the Series 2021 Bonds.
Debt Covenants
−Removed: The Series 2021 PABs contain financial and non-financial covenants, including a debt service coverage ratio, a restricted payments test and limitations on the sale, lease, or distribution of assets.
+Added: The Series 2021 Bonds contain financial and non-financial covenants, including a debt service coverage ratio, a restricted payments test and limitations on the sale, lease, or distribution of assets.
To the extent that SHC does not comply with these covenants, an event of default or cross-default may occur under one or more agreements, and we or our subsidiaries may be restricted in our ability to pay dividends, issue new debt or access our leased facilities.
−Removed: The Series 2021 PABs are collateralized on a joint and several basis with the property and revenues of all SHC subsidiaries and their assets financed or to be financed from the proceeds of the Series 2021 PABs.
−Removed: Covenants in the Series 2021 PABs require SHC to maintain a debt service coverage ratio (as defined in the relevant documents) of at least 1.25 for each applicable test period, commencing with the quarter ending December 31, 2024.
−Removed: The Series 2021 PABs are subject to a Continuing Disclosure Agreement whereby SHC is obligated to provide electronic copies of (i) monthly construction reports, (ii) quarterly reports containing quarterly financial information of SHC and (iii) annual reports containing audited consolidated financial statements of SHC to the Municipal Securities Rulemaking Board.
+Added: The Series 2021 Bonds are collateralized on a joint and several basis with the property and revenues of all SHC subsidiaries and their assets financed or to be financed from the proceeds of the Series 2021 Bonds.
+Added: Covenants in the Series 2021 Bonds require SHC to maintain a debt service coverage ratio (as defined in the relevant documents) of at least 1.25 for each applicable test period, commencing with the quarter ending December 31, 2024.
+Added: The Series 2021 Bonds are subject to a Continuing Disclosure Agreement whereby SHC is obligated to provide electronic copies of (i) monthly construction reports, (ii) quarterly reports containing quarterly financial information of SHC and (iii) annual reports containing audited consolidated financial statements of SHC to the Municipal Securities Rulemaking Board.
As of December 31, 2023, we were in compliance with all debt covenants.
Lease Commitments
−Removed: The table below sets forth certain information with respect to our future minimum lease payments required under operating leases as of December 31, 2022 (in thousands):
+Added: The table below sets forth certain information with respect to our future minimum lease payments required under operating and finance leases as of December 31, 2023 (in thousands):
+Added: Year Ending December 31,
+Added: Operating Leases
+Added: Finance Leases
Total lease payments
1 unchanged sentence
Contractual Obligations
−Removed: The following table sets forth our contractual obligations as of December 31, 2022 (in thousands):
−Removed: Principal Payments of Long-Term Indebtedness (1)
−Removed: Interest Payments on Long-Term Indebtedness (2)
+Added: The following table sets forth our contractual obligations as of December 31, 2023 (in thousands):
+Added: Principal Payments of bonds payable
+Added: Interest Payments on bonds payable
+Added: Contractual payments on other long-term indebtedness
Lease commitments
−Removed:  Consists of contractual principal payments on our Series 2021 PABs.
−Removed: Note 8 —
−Removed: Bonds payable, Loans payable and interest ”
−Removed: in the Notes to Consolidated Financial Statements for additional information regarding the Series 2021 PABs.
−Removed:  Following the issuance of the Series 2021 PABs, all of our indebtedness is now fixed rate debt.
−Removed: Interest payments for the first three years on the Series 2021 PABs are held in reserve as restricted cash and restricted investments.
−Removed: Note 8 —
−Removed: Bonds payable, Loans payable and interest ”
−Removed: in the Notes to Consolidated Financial Statements for additional information regarding the Series 2021 PABs.
−Removed:  The Company’s ground leases expire between 2049 and 2097, which include all lease extension options available to the Company.
−Removed: Note 7 —
−Removed: Leases ”
−Removed: in the Notes to Consolidated Financial Statements for additional information regarding our lease commitments.
Off-Balance Sheet Arrangements
1 unchanged sentence
Historical Cash Flows
−Removed: The following table summarizes our sources and uses of cash for the Year ended December 31, 2022 and 2021 (in thousands):
+Added: The following table summarizes our sources and uses of cash for the years ended December 31, 2023 and 2022 (in thousands):
December 31, 2023
2 unchanged sentences
Net cash used in operating activities
−Removed: Cash used in investing activities
+Added: Net cash used in investing activities
Net cash provided by financing activities
2 unchanged sentences
Cash provided by operating activities is significantly influenced by the amount of cash we invest in personnel and infrastructure to support the anticipated growth of our business.
−Removed: Included in net cash provided by operations are certain non-recurring legal, accounting, and consulting costs incurred for up to four quarters as a result of becoming a public company and a one-time outflow associated with the purchase of a leasehold interest at OPF. Our working capital consists primarily of cash, receivables from tenants, prepaid expenses, accounts payable, accrued compensation, accrued other expenses, and lease liabilities.
−Removed: The timing of collection of our tenant receivables, and the timing of spending commitments and payments of our accounts payable, accrued expenses, accrued payroll and related benefits, all affect these account balances.
−Removed: Net cash used in operating activities was $27.5 million for the year ended December 31, 2022, compared to $6.6 million for the same period in 2021.
−Removed: The $20.9 million increase in cash used in operating activities was primarily attributable to the $9.6 million of initial direct costs associated with the purchase of our former landlord's leasehold interest at OPF.
−Removed: The increase was also partially attributable to a $5.0 million increase in net loss, net of non-cash adjustments, and a $6.2 decrease in working capital. The increase in net loss and changes in working capital were primarily driven by general and administrative expenses incurred in the expansion of our business, including transaction-related expenses and other expenses related to corporate governance.
+Added: Included in net cash used in operating activities are certain non-recurring legal, accounting, and consulting costs incurred for up to four quarters as a result of becoming a public company.
+Added: Our working capital consists primarily of cash, receivables from tenants, prepaid expenses, accounts payable, accrued compensation, accrued other expenses, and lease liabilities.
+Added: The timing of collection of our tenant receivables, and the timing of spending commitments and payments of our accounts payable, accrued expenses, accrued payroll and related benefits, all affect these account balances.
+Added: Net cash used in operating activities was $7.7 million for the year ended December 31, 2023, as compared to $27.5 million of net cash used in operating activities for the same period in 2022.
+Added: The approximately $19.8 million decrease in net cash used in operating activities was primarily attributable to a $15.5 million favorable change in the Company's working capital position, which was primarily driven by $9.6 million of initial direct costs associated with the purchase of our former landlord's leasehold interest at OPF during the year ended December 31, 2022.
+Added: The decrease was also partially attributable to a $4.3 million decrease in net loss, net of non-cash adjustments.
+Added: The decrease in net loss was primarily driven by an increase in revenue and a decrease in non-recurring general and administrative expenses incurred in the expansion of our business, including transaction-related expenses incurred during the year ended December 31, 2023.
Investing Activities
−Removed: Our primary investing activities have consisted of payments related to the cost of construction at our various HBS hangar campus development projects and investment in U.S.
+Added: Our primary investing activities have consisted of payments related to the cost of construction at our various home basing hangar campus development projects and investment in U.S.
Treasury Securities.
−Removed: As our business expands, we expect to continue to invest in our current and anticipated future portfolio of HBS development projects.
−Removed: Cash used in investing activities was $187.9 million for the year ended December 31, 2022, compared to $16.0 million for the same period in 2021.
−Removed: The increase of $171.9 million in cash used in investing activities was driven primarily by $193.8 million of purchases of held-to-maturity U.S.
−Removed: Treasury securities during the first and third quarters of 2022, the $30.0 million purchase of available-for-sale U.S.
−Removed: Treasury securities during the second quarter, and a $29.1 million increase in payments for costs of construction due to the Company’s ongoing construction projects at BNA, OPF, APA, and DVT.
−Removed: These increases were offset by proceeds of $79.1 million received at maturity of certain of the Company’s restricted investments.
+Added: As our business expands, we expect to continue to invest in our current and anticipated future portfolio of home basing hangar campus development projects.
+Added: Net cash used in investing activities was approximately $16.3 million for the year ended December 31, 2023, compared to net cash used in investing activities of approximately $187.8 million for the same period in 2022.
+Added: The decrease of $171.5 million of net cash used in investing activities was driven primarily by an increase of approximately $193.4 of proceeds received from the Company's held-to-maturity investments during the year ended December 31, 2023 as compared to the year ended December 31, 2022.
+Added: The decrease was also attributable to a decrease of approximately $21.8 million of held-to-maturity U.S.
+Added: Treasury purchases.
+Added: The decrease in net cash used in investing activities attributable to our net held-to-maturity U.S.
+Added: Treasury investments was offset by an increase of approximately $25.5 million of available for sale U.S.
+Added: Treasury investment purchases and a decrease of approximately $10.9 million of proceeds received from such investments during the year ended December 31, 2023 as compared to the same period in 2022.
+Added: In addition, the decrease was offset by an approximately $10.4 million increase in capital expenditures during the year ended December 31, 2023 as compared to the year ended December 31, 2022.
Financing Activities
−Removed: Our primary financing activities have consisted of capital raised to fund the growth of our business and proceeds from debt obligations incurred to finance our HBS hangar campus development projects.
+Added: Our primary financing activities have consisted of capital raised to fund the growth of our business and proceeds from debt obligations incurred to finance our home basing hangar campus development projects.
We expect to raise additional equity capital and issue additional indebtedness as our business grows.
Net cash provided by financing activities was $54.8 million for the year ended December 31, 2023, compared to $52.8 million for the same period in 2022.
−Removed: The $173.6 million decrease in net cash provided by financing activities was primarily driven by $166.5 million of bond proceeds received during the third quarter of 2021 due to the issuance of the Series 2021 PABs, and $55.0 million of proceeds received from the issuance of the Sky Series B Preferred Units during the third quarter of 2021, and $30.0 million of proceeds from the issuance of Series A Preferred Units in the first quarter of 2021.
−Removed: These decreases were offset by $45.0 million of proceeds received from the issuance of the BOC PIPE and $15.7 million of gross proceeds from the Yellowstone trust account, both occurring in the first quarter of 2022.
+Added: The approximately $2.0 million increase in net cash provided by financing activities was primarily driven by the equity financing completed during the year ended December 31, 2023, as compared to the year ended December 31, 2022.
+Added: During the year ended December 31, 2023, the Company received $57.8 million of proceeds during the fourth quarter due to the issuance of Class A Common Stock and Warrants in connection with the Private Placement Purchase Agreement.
+Added: During the year ended December 31, 2022, the Company received $45.0 million of proceeds from the issuance of the BOC PIPE and $15.7 million of gross proceeds from the YAC trust account, both occurring in the first quarter.
+Added: The proceeds received during the first calendar quarter of 2022 were offset by the payment of approximately $9.2 million of equity issuance costs during the same period.
+Added: QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
+Added: We are a smaller reporting company as defined by Rule 12b-2 of the Exchange Act and are not required to provide the information under this item.
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.