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REPUBLIC AIRWAYS HOLDINGS INC.

For the period ended Dec 31, 2025. Filed Mar 19, 2026.

View on SEC.gov

About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Mar 19, 2026

RJET$20.15+1.4%Stored close · as of Nov 6, 2026

What changed in Management’s Discussion and Analysis?

Read the current filing

Previous report: 10-K

Period ended 2024-09-30; filed 2025-05-14.

0000950170-25-070705

Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations

Current report: 10-K

Period ended 2025-12-31; filed 2026-03-19.

0001628280-26-019614

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

Compared 227 previous paragraphs and 135 current paragraphs.

7 unchanged; 18 reworded; 109 added; 201 removed; 1 previous and 1 current paragraphs rearranged.

Tables are not compared: 5 previous and 14 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.

A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

Added paragraphs (109)

Current report

We are the second largest independent regional airline in the United States based on total fleet and daily departures. As of December 31, 2025 and 2024, we had an operational fleet of 275 and 208 regional jet aircraft that regularly provides scheduled passenger service on approximately 1,300 and 1,000 daily flights, to approximately 130 and 90 cities, respectively, in the United States, Canada, Mexico, and the Caribbean.

Current report

On November 25, 2025, the Company and Mesa Air Group, Inc. (“Mesa Parent”), former parent company of Mesa Airlines, completed the Merger of Republic Airways Holdings Inc. and Mesa Air Group, Inc., whereby the Company merged with and into Mesa Air Group, Inc. (the “Merger”). The legal entity Mesa Air Group, Inc. continued as the surviving corporation; however, upon completion of the Merger, the legal entity was renamed Republic Airways Holdings Inc. The Company, on a pre-Merger basis, is referred to as “Legacy Republic.” The Company includes the operations of Legacy Republic and, beginning on November 25, 2025, also includes the operations, financial position, and cash flows of the former entity Mesa Air Group, Inc. and its wholly-owned subsidiaries. See Note 3, Merger with Mesa Air Group, Inc., in the notes to the audited consolidated financial statements included in this Report.

Current report

Substantially all of our flights are operated under multi-year CPAs with our Partner Airlines. We exclusively operate the dual class Embraer E170/175 family of aircraft and are one of the world’s largest operators of that popular aircraft type. Under the CPAs, we provide substantially all of our flight capacity to our Partner Airlines. Our compensation is not materially or directly affected by variations in fares or passenger load factors, nor by variations in the price of fuel, the cost of which is paid directly by our Partner Airlines, effectively providing us with contractual monthly revenues, while reducing our exposure to fluctuations in fuel prices, fare competition, and passenger loads. In 2025 and 2024, we carried passengers on more than 371,000 and 323,000 flights, generating revenues of $1,676.5 million and $1,474.0 million and pre-tax income of$113.4 million and$86.9 million, respectively.

Current report

We operate under our Partner Airlines’ two-letter flight designation codes, paint our aircraft in the style of our Partner Airlines’ brand requirements, and use our Partner Airlines’ service marks to market ourselves as a carrier for our Partner Airlines. Our Partner Airlines control route selection, pricing, seat inventories, marketing, and scheduling, and provide us with ground support services, airport take-off and landing slots, and gate access, allowing us to focus on operational excellence, positioning ourselves as the regional airline of choice for our Partner Airlines and passengers through the delivery of safe, clean, reliable, and efficient regional service. For the year ended December 31, 2025, American Airlines, Delta Air Lines, and United Airlines accounted for 43%, 28%, and 29% of our departures, respectively.

Current report

During the year ended December 31, 2025, Bryan K. Bedford, our former Chief Executive Officer, was nominated and subsequently confirmed for service as Administrator of the Federal Aviation Administration. In connection with such nomination, Mr. Bedford retired effective July 1, 2025. We paid a cash payment of$16.0 million related to his employment contract. Upon effectiveness of his retirement,652,475 shares were considered earned and vested immediately, resulting in additional compensation expense of$9.8 million. We recorded total expense of approximately$20.8 million during the year ended December 31, 2025 related to Mr. Bedford’s separation and retirement, which includes $2.0 million related to subsequent remeasurements of Mr. Bedford’s awards. Matthew Koscal, Executive Vice President and Chief Administrative Officer, was promoted to President and Chief Commercial Officer, and David Grizzle, Chairman of the Board of Directors, began serving as Chief Executive Officer upon Mr. Bedford’s retirement on July 1, 2025. During the year ended December 31, 2025, we announced that the Board of Directors expects that Mr. Koscal will succeed Mr. Grizzle in the position of CEO during the year ending December 31, 2026, at which time David Grizzle will return to the position of non-executive Chairman of the Board of Directors. Any final succession decision will be determined at a future undetermined date, in the sole discretion of the Board of Directors and publicly announced, as legally required.

Current report

Factors, Trends, and Uncertainties Affecting Republic’s Business

Current report

To address the expected increasingly diminished supply of qualified pilot candidates, we developed and launched a proprietary flight training school called LIFT Academy in 2018 and continue to develop relationships with flight schools across the country to help fulfill our need for pilots. Since its founding in 2018 in Indianapolis, IN, LIFT Academy expanded its operations with additional flight school locations in Columbia, SC, Myrtle Beach, SC, Galveston, TX, Columbus, IN and at Moton Field in partnership with Tuskegee University in Tuskegee, AL.

Current report

We also entered into a partnership with Hyannis Air Service Inc. d/b/a Cape Air and Nantucket Airlines (“Cape Air”) in order to create a pipeline of talent from LIFT Academy to Cape Air and then to Republic to provide additional structured pathways for accumulation of the FAA 1,500 flight hour requirement. This strategic partnership will help us retain talented pilots as they transition from LIFT Academy students to pilots at Republic in less time and with more experience. We also built a state-of-the-art aviation campus that opened in early 2023. Finally, we have undertaken substantial efforts to generate renewed interest in the industry, including developing partnerships with secondary education institutions to promote the availability of careers in aviation. Our ability to grow and continue to provide safe, clean, and reliable regional airline services to our Partner Airlines will depend on our ability to successfully attract, train, and develop pilots. Furthermore, pilot training and development is constrained by the availability of full motion flight simulation equipment in the marketplace. In order to ensure access to this equipment, we have acquired one flight simulator and have long-term lease agreements in place that guarantee a minimum level of flight simulator availability and provide for potential access to additional flight simulators.

Current report

Pilot Attrition and Staffing Base. We experience significant volatility in our attrition as a result of the demand for pilots at mainline, low-cost, and cargo carriers who obtain pilot hires, in part, from regional airlines. Pilot attrition could be a factor impacting our results and ability to acquire new market share in future periods. In addition, the lead-time in acquiring and training new pilots requires that we grow our pilot staffing base in excess of our then-current need when we accept new business and expand our fleet.

Current report

Workforce Development. Over the past few years we have expanded our investment in LIFT Academy to address workforce development needs to include a DOL approved maintenance technician apprenticeship program and CFR Part 145 repair station to expand the level of experience and learning opportunities afforded to technicians and other aspiring aviation operations personnel. In addition, we secured a partnership with Cape Air to create a flow program of talented aviators from LIFT Academy to Cape Air to supplement their workforce in exchange for flight hours and valuable experience. We also built a state-of-the-art aviation campus that houses simulators, a cabin trainer, and classrooms to train our pilots, flight attendants, maintenance technicians, dispatchers, and other employees. Our inability to source qualified aviation personnel, whether from LIFT Academy or externally, may adversely impact our ability to operate in a cost-effective manner, expand our fleet, and carry out reliable operations.

Current report

The Company also operates Bridge Air with a dedication to helping aviation professionals achieve their dream of becoming a commercial airline pilot as quickly, safely, and inexpensively as possible.

Current report

In addition, we have entered into long-term maintenance “power-by-the-hour” service contracts with third-party maintenance providers under which we are charged fixed rates for each flight hour or other measure accumulated by the majority of our engines and some of the major airframe components. The effect of such contracts is to reduce the volatility of aircraft maintenance expense over the term of the maintenance agreement.

Current report

As of December 31, 2025, we have 11 aircraft subject to finance leases. At lease inception, we make certain estimates in order to determine the proper classification of our leased aircraft as either operating leases or finance leases, economic useful lives of subject assets, fair value of the asset under lease, as well as selection of an appropriate discount rate to be used in discounting future lease payments. These estimates also affect the value recorded for the finance lease asset and the corresponding finance lease liability, which is classified as current and long-term debt. Amortization of the finance lease asset is recorded to depreciation and amortization expense. The interest component of a finance lease payment is recorded to interest expense.

Current report

We operate under the American Eagle, Delta Connection, and United Express brands through our CPAs with American Airlines, Inc. (“American Airlines”), Delta Air Lines, Inc. (“Delta Air Lines”), and United Airlines, Inc. (“United Airlines”), respectively. Under these arrangements, we receive fixed fees, as well as reimbursement of specified costs with additional possible incentives from our Partner Airlines for superior performance. Substantially all of our revenues are earned under our CPAs with our Partner Airlines. The number of aircraft we operate, aircraft utilization, and the rates we charge are the most significant drivers of our revenues. The number of passengers carried and the fares which revenue-generating passengers pay do not affect our revenues. We earn revenues based on aircraft utilization levels under the applicable CPAs with each of our Partner Airlines, subject to minimum utilization guarantees.

Current report

Revenues associated with regional jet services are generally derived from (i) a fixed fee per departure, flight hour, and/or block hour of time incurred and a fixed rate for available-to-schedule aircraft, payable on a monthly basis; and (ii) a premium amount, which is earned monthly or quarterly by maintaining minimum aircraft utilization levels and exemplary operating results. To the extent that minimum targets are not achieved, we could be subject to financial penalties. These fixed-fee rates are contractually subject to periodic economic adjustment. We also receive reimbursement from our Partner Airlines for direct expenses incurred such as qualifying maintenance activities, property taxes, and miscellaneous operating expenses. The Company refers to Partner reimbursements as “pass-through charges.” Certain charges such as fuel, landing fees, and certain ownership costs are generally paid directly by the Partner Airlines, although the charges were incurred by the Company in ongoing operations. The Company refers to these charges as “Partner direct charges.” Pass-through charges are primarily recorded to revenues and the corresponding operating expense on a gross basis. Pass-through charges recorded on a net basis are not material.

Current report

A brief description of the items included in our operating expenses line items are as follows:

Current report

This expense includes salaries and wages earned by our pilots, flight attendants, dispatchers, and other employees, as well as expenses associated with various employee benefit plans, stock-based compensation, employee incentives, and payroll taxes. These expenses fluctuate primarily based on our level of operations, changes in wage rates for contract and non-contract employees, and changes in costs of our benefit plans.

Current report

This expense consists of the costs of aircraft and spare engines under operating leases. Leased aircraft (including wing-mounted engines) and spare engines are operated under long-term operating leases and subject to adjustment as costs associated with minimum lease return conditions become probable and able to be estimated, generally coinciding with the last heavy maintenance visit.

Current report

Maintenance and repair expenses include all materials and external labor required to maintain our aircraft and engines. We have entered into long-term maintenance “power-by-the-hour” service contracts with certain third-party maintenance providers under which we are charged fixed rates for each flight hour or departure accumulated by the majority of our engines and certain major airframe components. The effect of such contracts is to reduce the volatility of aircraft maintenance expense over the term of our maintenance agreements. All other maintenance charges are expensed as incurred under the direct expense method of accounting. Certain maintenance and repair activities, such as engine overhauls and heavy maintenance, qualify for reimbursement from our Partner Airlines under the pass-through provisions of our CPAs.

Current report

This expense includes depreciation expense of all owned aircraft, property, and equipment which includes aircraft under debt obligations and finance leases, spare engines, flight equipment, general aviation aircraft, and ground equipment as well as amortization expense on leasehold improvements. Effective January 1, 2024, we revised the estimated useful lives of regional jet aircraft, spare engines, and flight equipment from 22.0 to 26.0 years in an effort to more closely align with market data impacting our fleet usage pattern.

Current report

We classify certain operating expenses as executive separation and Merger-related items due to their nonrecurring or infrequently occurring nature.

Current report

Executive separation and Merger-related items are principally composed of transaction-related expenses incurred for the ongoing integration of Mesa Airlines into the legacy operations of the Company, post-employment benefit costs, and costs incurred for the consolidation of the airline operating certificates (“AOCs”) of Mesa Airlines, Inc. and Republic Airways, Inc., among others. The Company does not expect to incur costs of this nature following completion of Merger-related integration activities.

Current report

Costs of crew training, crew travel, facilities and administrative lease expenses, professional fees, software, and all other administrative and operational overhead expenses are recorded to other operating expense. Additionally, to the extent that these charges are incurred, we record expenses related to gains and losses on asset disposals, impairment charges, and bad debt expense to other operating expense.

Current report

Other expense, net is comprised of interest expense on secured and unsecured debt obligations, realized and unrealized gains and losses on fair value adjustments to marketable securities and non-current investments, warrants, and put options held with EVE Holdings, Inc. (“EVE”), and our minority interest in Cape Air and our proportionate share of income or losses of Cape Air. Additionally, we have a strategic partnership with EVE for the development of electric vertical takeoff and landing (“eVTOL”) aircraft.

Current report

Year ended December 31, 2025 compared to the year ended December 31, 2024

Current report

The following table sets forth information rega rding our operating results for the year ended December 31, 2025 compared to the year ended December 31, 2024:

Current report

(1)Net income % is net income expressed as a percentage of revenues.

Current report

The following table summarizes certain operating data that we believe are useful indicators of our operating performance for the years ended December 31, 2025 and 2024. We believe block hours, departures, and average daily utilization of each aircraft are our primary measures in evaluating aircraft production, incurrences of revenues and operating expenses, and efficiency of the Airline.

Current report

(2)Excludes 31 aircraft that have been leased to another airline as of December 31, 2025 and 2024.

Current report

(3)Reflects hours of aircraft movement from gate to gate (including taxi time before takeoff and after landing) until the aircraft comes to rest at the next point of landing.

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Removed paragraphs (201)

Previous report

Mesa Airlines is a regional air carrier providing scheduled passenger service to 67 cities in 34 states, Cuba, and Mexico. All of our flights are operated as United Express flights pursuant to the terms of our Amended and Restated CPA with United. Prior to the voluntary wind-down of the DHL FSA on March 1, 2024, Mesa also operated flights as DHL Express flights pursuant to the terms of the FSA. Under the United CPA, we operated a fleet of 67 aircraft with approximately 265 daily departures as of September 30, 2024. We also leased two CRJ-700 aircraft to a third party during fiscal year 2024 and operated MPD, our pilot development program. As of September 30, 2024, all of our aircraft in scheduled service were operated for United. All of our operating revenue in our 2024, 2023, and 2022 fiscal years were derived from operations associated with our United CPA, DHL FSA, leases of aircraft to a third party, and MPD. Operating revenue in fiscal years 2023 and 2022 were also derived from operations associated with our American CPA prior to the wind-down and termination of such CPA on April 3, 2023.

Previous report

Our long-term agreement with United provides us guaranteed monthly revenue for each aircraft under contract, a fixed fee for each block hour and flight actually flown, and reimbursement of certain direct operating expenses in exchange for providing regional flying services on behalf of United. Our CPA also shelters us from many of the elements that cause volatility in airline financial performance, including fuel prices, variations in ticket prices, and fluctuations in number of passengers. In providing regional flying under our CPA, we use the logos, service marks, flight crew uniforms and aircraft paint schemes of United. United controls route selection, pricing, seat inventories, marketing, and scheduling, and provides us with ground support services, airport landing slots and gate access.

Previous report

Set forth below is a glossary of industry terms used in this Annual Report on Form 10-K:

Previous report

"Available seat miles"or "ASMs" means the number of seats available for passengers multiplied by the number of miles the seats are flown.

Previous report

"Average stage length" means the average number of statute miles flown per flight segment.

Previous report

"Block hours" means the number of hours during which the aircraft is in revenue service, measured from the time of gate departure before take-off until the time of gate arrival at the destination.

Previous report

"DOT" means the United States Department of Transportation.

Previous report

"FAA" means the United States Federal Aviation Administration.

Previous report

"Load factor" means the percentage of aircraft seat miles actually occupied on a flight (RPMs divided by ASMs).

Previous report

"Pass-through and other revenue" means costs from our major partners under our agreements that we equally recognize as both a revenue and an expense, including passenger and hull insurance, aircraft property taxes, landing fees, catering and certain maintenance costs related to our E-175 aircraft.

Previous report

"Revenue Passenger Miles" or "RPMs" means the number of miles traveled by paying passengers.

Previous report

"TSA" means the United States Transportation Security Administration.

Previous report

"Utilization" means the percentage derived from dividing (i) the number of block hours actually flown during a given month under a particular CPA by (ii) the maximum number of block hours that could be flown during such month under the particular CPA.

Previous report

For our fiscal year ended September 30, 2024, we had total operating revenues of $476.4 million, a 4.3% decrease, compared to $498.1 million for our fiscal year ended September 30, 2023. Net loss for our fiscal year ended September 30, 2024 was $91.0 million, or $2.21 per diluted share, compared to net loss of $120.1 million, or $3.04 per diluted share, for our fiscal year ended September 30, 2023.

Previous report

During our fiscal year ended September 30, 2024, our completed block hours decreased by 12,711, or 6.7%, compared to our fiscal year ended September 30, 2023.

Previous report

We launched the MPD Program to address the diminished supply of qualified pilots, provide a more affordable path for pilots to reach the 1,500 flight hours required to earn their Airline Transport Pilot certificate, and provide a pipeline of potential pilots at Mesa Airlines. As part of this program, we operate a fleet of 28 Pipistrel Alpha Trainer 2 aircraft. Currently, pilots pay out-of-pocket for the first 250 flight hours at a rate of $60 per hour. Subsequent flight costs of $75 per hour are financed by the Company at zero interest and, generally, require repayment of such financing over two years.

Previous report

Although pilot attrition has returned to normal levels no assurance can be given that the measures we have taken or may take in the future will enable us to attract, hire and train pilots at a rate necessary to support our operations.

Previous report

Pilot and Mechanic Attrition. In recent years, we have experienced significant volatility in our attrition as a result of pilot wage and bonus increases at other regional air carriers, the growth of cargo, low-cost and ultra-low-cost carriers, and the number of pilots at major airlines reaching the statutory mandatory retirement age of 65 years. If our actual pilot attrition rates are materially different than our projections, our operations and financial results could be materially and adversely affected. Although we target maintenance staffing levels above our projected needs in order to account for attrition, which is widespread in the industry, from time to time we have experienced attrition with our maintenance technicians, who have the option to seek employment at mainline airlines, which generally offer higher salaries and more extensive benefit programs than regional airlines are financially able to offer. Attrition of maintenance technicians has sometimes required us to supplement our staff with qualified temporary employees.

Previous report

As discussed generally above, we implemented a new pay structure whereby as of September 15, 2022, we offer starting wages of $100 an hour for entry-level first officers, and $150 an hour for first-year captains while captains with 20 years of experience will be paid $215 an hour to remain competitive and attract and retain experienced, qualified pilots.

Previous report

Liquidity and Going Concern. During our fiscal year ended September 30, 2024, the decrease in scheduled flying activity associated with the transition of our operations with American to United, increased costs associated with pilot wages, together with increasing interest rates adversely impacted our financial results, cash flows, financial position, and other key financial ratios. Additionally, United has asked us to accelerate the removal of our CRJ-900 aircraft and transition the pilots to our E-175 fleet. These events will lead to increased costs and impact our block hour capabilities while these pilots are in training.

Previous report

As a result of the decrease in scheduled flying activity for United, we produced less block hours to generate revenues. During the fiscal year ended September 30, 2024, these challenges resulted in a negative impact on the Company’s financial results highlighted by net loss of $91.0 million, primarily due to impairment expense of $73.7 million related to held for sale assets during the year. These conditions and events raised concerns about our ability to continue to fund our operations and meet our debt obligations over the next twelve months from the filing of this Form 10-K.

Previous report

To address such concerns, management developed and implemented certain material changes to our business designed to ensure the Company could continue to fund its operations and meet its debt obligations over the next twelve months. The following measures were implemented during the year ended September 30, 2024, and through the date of issuance of the financial statements.

Previous report

On April 4, 2025, the Company entered into the Three Party Agreement between United, Republic, and the Company, which provides for, among other things, the following, each subject to the completion of the Merger Agreement:

Previous report

On April 4, 2025, we entered into the Sixth Amendment to Second Amended and Restated Credit and Guaranty Agreement providing for the waiver of an existing financial covenant default with respect to the period ended March 31, 2025, and a projected financial covenant default with respect to the periods ending June 30, 2025, September 30, 2025, December 31, 2025, and

Previous report

March 31, 2026, each relating to a minimum liquidity requirement under our United Revolving Credit Facility.

Previous report

On April 3, 2025, we entered into a purchase agreement with a third party which provides for the sale of 23 GE model CF34-8C engines to the third party for expected gross proceeds of $16.3 million, which will be used to pay down our UST Loan.

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Reworded paragraphs (18)

Previous wording

The following discussion and analysis of our financial condition and results of operations should be read together with our consolidated financial statements, the accompanying notes, and the other financial information included elsewhere in this Annual Report on Form 10-K. The following discussion contains forward‑looking statements that involve risks and uncertainties such as our plans, estimates, and beliefs. Our actual results could differ materially from those discussed in the forward-looking statements below. Factors that could cause or contribute to those differences in our actual results include, but are not limited to, those discussed below and those discussed elsewhere in this Annual Report on Form 10-K, particularly in the sections"Cautionary Notes Regarding Forward-Looking Statements"and Part I, Item 1A."Risk Factors" above.

Current wording

The following discussion and analysis of our financial condition and results of operations should be read in conjunction with our consolidated financial statements, the accompanying notes, and the other financial information included elsewhere in this Report. The following discussion contains forward-looking statements that involve risks, uncertainties, and assumptions that could cause actual results to differ materially from those discussed in the forward-looking statements below. Factors that could cause such differences include, but are not limited to, those discussed in “Cautionary Note Regarding Forward-Looking Statements” and “Risk Factors” in this Report.

Previous wording

We believe our operating and business performance is driven by various factors that typically affect regional airlines and their markets, including trends which affect the broader airline and travel industries, though the terms of our United CPA reduces our exposure to fluctuations in certain trends. The following key factors may materially affect our future performance.

Current wording

We believe our operating and business performance is driven by various factors that typically affect regional airlines and their markets, including factors and trends which affect the broader airline and travel industries. The following key factors, trends, and uncertainties have affected our historical results of operations and may materially affect our future performance:

Previous wording

Availability and Training of Qualified Pilots. On July 8, 2013, as directed by the U.S. Congress, the FAA issued more stringent pilot qualification and crew member flight training standards, which, among other things, increased the required training time for new airline pilots from 250 hours to 1,500 hours of flight time. With these changes, the supply of qualified pilot candidates eligible for hiring by the airline industry was dramatically reduced. To address the diminished supply of qualified pilot candidates, regional airlines implemented significant pilot wage and bonus increases.

Current wording

Availability and Training of Qualified Pilots. Effective July 15, 2013, as directed by U.S. Congress, the FAA issued more stringent pilot qualification and crew member flight training standards, which, among other things, increased the required training time for new commercial airline pilots from 250 hours to 1,500 hours of flight time. With these changes, the supply of qualified pilot candidates eligible for hiring by the airline industry has been dramatically reduced in recent years. In addition, the FAA’s mandatory retirement age of 65 is expected to cause a significant number of pilots to retire over the next decade.

Previous wording

Labor. The airline industry is heavily unionized. The wages, benefits and work rules of unionized airline industry employees are determined by collective bargaining agreements. As of September 30, 2024, approximately 62.8% of our workforce was represented by the ALPA and AFA. In August 2022, we entered into a three-year Letter of Agreement with ALPA, which provided for increased overall hourly pay increases of nearly 118% for captains and 172% for new-hire first officers. These pay increases have positively impacted our ability to attract, hire, and retain pilots in fiscal years 2023 and 2024, and attrition levels have dropped to a pre-COVID level. In September 2022, we entered into a Letter of Agreement with AFA to extend the term of our agreement by two years. Our extension with AFA provided, among other things, an increase in compensation for our flight attendants. The terms and conditions of our future collective bargaining agreements may be affected by the results of collective bargaining negotiations at other airlines that may have a greater ability, due to larger scale, greater efficiency or other factors, to bear higher costs than we can. In addition, conflicts between airlines and their unions can lead to work slowdowns or stoppages. A strike or other significant labor dispute with our unionized employees may adversely affect our ability to conduct business.

Current wording

Labor. The airline industry is heavily unionized. The wages, benefits, and work rules of unionized airline industry employees are determined by our CBAs. As of December 31, 2025, approximately 71% of our workforce was represented under CBAs. The terms and conditions of our future CBAs may be affected by the results of collective bargaining negotiations at other airlines, regional or otherwise, that may have a greater ability, due to larger scale, greater efficiency, or other factors, to bear higher wage costs than we can. In addition, conflicts between airlines and their unions can lead to work slowdowns or stoppages. A strike or other significant labor dispute with our unionized employees may adversely affect our ability to conduct business.

Previous wording

Competition. The airline industry is highly competitive. We compete principally with other regional airlines. Major airlines typically award CPAs to regional airlines based on the following criteria: ability to fly contracted schedules, availability of labor resources including pilots, low operating cost, financial resources, geographical infrastructure, overall customer service levels relating to on-time arrival and flight completion percentages, and the overall image of the regional airline. Our ability to renew our existing agreement and earn additional flying opportunities in the future will depend, in significant part, on our ability to maintain a low-cost structure competitive with other regional air carriers.

Current wording

Competition. The airline industry is highly competitive. We compete principally with other regional airlines. Major airlines typically award CPAs to regional airlines based on the following criteria: (i) ability to fly contracted schedules; (ii) availability of labor resources (including pilots); (iii) low operating cost; (iv) financial resources; (v) geographical infrastructure; (vi) overall customer service and reliability levels such as on-time arrival and flight completion percentages; and (vii) the overall image of the regional airline. Our ability to earn additional flying opportunities in the future will depend, in significant part, on our ability to consistently operate as a safe, clean, reliable, cost-effective, and high-quality regional airline.

Previous wording

Market Volatility. The airline industry is volatile and affected by economic cycles and trends. Consumer confidence and discretionary spending, spread of a virus, fear of terrorism or war, weakening economic conditions, fare initiatives, fluctuations in fuel prices, labor actions, changes in governmental regulations on taxes and fees, weather and other factors have contributed to a number of reorganizations, bankruptcies, liquidations, and business combinations among major and regional airlines. The effect of economic cycles and trends may be somewhat mitigated by our reliance on our CPA. If, however, United experiences a prolonged decline in the number of passengers or is negatively affected by low ticket prices or high fuel prices, it may seek rate reductions in future CPAs, or materially reduce our scheduled flights in order to reduce its costs. Our financial performance could be negatively impacted by any adverse changes to the rates, number of aircraft or utilization under our CPA.

Current wording

Market Volatility. The airline industry is volatile and sensitive to economic cycles and trends. Declining consumer confidence and discretionary spending, fear of terrorism or war, fear of a global pandemic, weakening economic conditions, fare initiatives, fluctuations in fuel prices, labor actions and wage escalation, changes in governmental regulations on taxes, fees and tariffs, weather, and other factors have contributed to a number of reorganizations, bankruptcies, liquidations, and business combinations among major and regional air carriers. The effect of economic cycles and trends may be somewhat mitigated by our reliance on long-term CPAs. If, however, any of our Partner Airlines experience a prolonged decline in the number of passengers served or is negatively affected by low ticket prices or high fuel prices, it may seek rate reductions in future CPAs or materially reduce its scheduled flights in order to reduce its costs. Our financial performance could be negatively impacted by any adverse changes to contracted revenue rates, number of aircraft in the fleet, or utilization under our CPAs.

Previous wording

Maintenance Contracts, Costs and Timing. Our employees perform routine airframe and engine maintenance along with periodic inspections of equipment at their respective maintenance facilities. We also use third-party vendors, such as AAR, Aviall, MHI, GE, and StandardAero, for certain heavy airframe and engine maintenance work, along with parts procurement and component overhaul services for our aircraft fleet. As of September 30, 2024, $52.3 million of parts inventory was consigned to us by AAR and Aviall under long-term contracts that is not reflected in our consolidated balance sheet.

Current wording

Maintenance Contracts, Costs, and Timing. Our associates perform routine airframe and engine maintenance along with periodic inspections of equipment at our maintenance facilities. We also use third-party vendors for certain heavy airframe, engine, and other maintenance work, along with parts procurement and component overhaul services for our aircraft fleet.

Previous wording

The average age of our E-175, CRJ-900, and CRJ-700 type aircraft is approximately 8.7, 18.2, and 17.4 years, respectively. Due to the relatively young age of our E-175 aircraft, they require less maintenance now than they will in the future. In prior periods, we incurred relatively low maintenance expenses on our E-175 aircraft because most of the parts are under multi-year warranties and a limited number of heavy airframe checks and engine overhauls have occurred. As our E-175 aircraft age and these warranties expire, we expect that maintenance costs will increase in absolute terms and as a percentage of revenue. In addition, because our current aircraft were acquired over a relatively short period of time, significant maintenance events scheduled for these aircraft will occur at roughly the same intervals, meaning we will incur our most expensive scheduled maintenance obligations across our present fleet at approximately the same time. These more significant maintenance activities result in out-of-service periods during which aircraft are dedicated to maintenance activities and unavailable for flying under our CPA.

Current wording

The average age of our aircraft is approximately 13.0 years. Due to the age of certain aircraft, our aircraft require less overall maintenance now than they will in the future. As our aircraft fleet ages and warranties expire, we expect that our maintenance costs will increase in absolute terms and as a percentage of revenues.

Previous wording

We use the direct expense method of accounting for our maintenance of regional jet engine overhauls, airframe, auxiliary power units and landing gear for the majority of our fleets, with the exception of Mesa-owned E-175 aircraft. Heavy maintenance and major overhaul costs on our owned E-175 fleet are deferred and amortized until the earlier of the end of the useful life of the related asset or the next scheduled heavy maintenance event. Normal recurring maintenance is expensed when the maintenance work is completed, or over the repair period, if materially different. Our maintenance policy is determined by fleet when major maintenance is incurred. While we keep a record of expected maintenance events, the actual timing and costs of major engine maintenance expense are subject to variables such as estimated usage, government regulations and the level of unscheduled maintenance events and their actual costs. Accordingly, we cannot reliably quantify the costs or timing of future maintenance-related expenses for any significant period of time.

Current wording

We use the direct expense method of accounting for our maintenance of regional jet engine overhauls, airframe, landing gear, and normal recurring maintenance whereby we recognize expense as maintenance work is completed or over the repair period, if materially different. While we keep a record of expected maintenance events, the actual timing and costs of major engine maintenance expense are subject to variables such as estimated usage, government regulations (including tariffs), the extent of the occurrence of unscheduled maintenance events, and their actual costs. Accordingly, we cannot reliably quantify the cost or timing of future maintenance-related expenses for any significant period of time.

Previous wording

Aircraft Leasing and Finance Determinations. We have generally funded aircraft acquisitions through a combination of operating leases and debt financing. Our determination to lease or finance the acquisition of aircraft may be influenced by a variety of factors, including the preferences of our major partners, the strength of our balance sheet and credit profile and those of our major partners, the length and terms of the available lease or financing alternatives, the applicable interest rates, and any lease return conditions. When possible, we prefer to finance aircraft through debt rather than operating leases, due to lower operating costs, extended depreciation period, opportunity for aircraft equity, absence of lease return conditions and greater flexibility in renewing the aircraft under our CPA with our major partner after paying off the principal balance.

Current wording

Aircraft Leasing and Finance Determinations. We have generally funded aircraft acquisitions through a combination of debt financing, finance leases, and operating leases. Our decision to finance the acquisition of aircraft through leases or secured debt may be influenced by a variety of factors, including the preferences of our Partner Airlines, the strength of our balance sheet and credit profile (and those of our Partner Airlines), the length and terms of the available financing alternatives, prevailing market interest rates, and any lease return condition requirements. Generally, under our

Previous wording

Subsequent to the initial acquisition of an aircraft, we may also refinance the aircraft or convert one form of financing to another (e.g., replacing an aircraft lease with debt financing). The purchase of leased aircraft allows us to lower our operating costs and avoid lease-related use restrictions and return conditions.

Current wording

CPAs, the monthly ownership costs of the aircraft we operate are reimbursed, in whole or in part, by our Partner Airlines. When practical, we prefer to finance aircraft through secured debt rather than with leasing products, due to the accelerated tax depreciation benefits, opportunity to acquire equity in our aircraft, absence of lease return conditions, and greater flexibility in renewing the aircraft under our CPAs with our Partner Airlines at end of term. We currently own or have finance leases on 66% of our existing aircraft and expect to own, rather than lease, a majority of any new fleet acquired. The remaining 34% of our fleet is owned directly by certain of our Partner Airlines, which we refer to as “Partner Controlled Aircraft.” Subsequent to the initial acquisition of an aircraft, we may also refinance the aircraft or convert one form of financing to another (e.g. replacing an aircraft operating lease with debt financing or vice versa) to meet our capital needs at a given time.

Previous wording

Our results of operations for any interim period are not necessarily indicative of those for the entire year since the airline industry is subject to seasonal fluctuations and general economic conditions. Our operations are somewhat favorably affected by increased utilization of our aircraft in the summer months and are unfavorably affected by increased fleet maintenance and by inclement weather during the winter months.

Current wording

Seasonality. Our results of operations for any interim period are not necessarily indicative of those for the entire year, in part because the airline industry is subject to seasonal fluctuations and changes in general economic conditions. A significant portion of our CPAs is based on completing flights as scheduled, and we typically have more scheduled flights during the summer months and concurrently generally experience significant weather cancellations during the summer months, which negatively impacts our revenues during such months.

Previous wording

In allocating the transaction price, variable payments (i.e., billings based on flights and block hours flown, pass-through costs, etc.) that relate specifically to the Company's efforts in performing flight services are recognized in the period in which the individual flight is completed. The Company has concluded that allocating the variability directly to the individual flights results in an overall allocation meeting the objectives in ASC 606. This results in a pattern of revenue recognition that follows the variable amounts billed from the Company to their customers.

Current wording

Amounts recognized as regional jet services revenues are measured at the contractual amount we expect we will be entitled to in exchange for the promised services. We allocate the transaction price as flights are completed with variable consideration that relates specifically to our efforts in delivering each flight recognized in the period in which the individual flight is completed and measured on a monthly basis. We record an estimate for incentive revenue based on our expected performance at the end of each period. These estimates are derived under accounting guidance related to variable consideration constraints and based on amounts expected to be collected. We have concluded that allocating the variability directly to the individual flights results in an overall allocation meeting the objectives in Financial Accounting Standards Board (“FASB”) ASC 606, Revenue Recognition. This results in a pattern of revenue recognition that generally follows the variable amounts billed from us to our Partner Airlines.

Previous wording

Adjusted EBITDA and Adjusted EBITDAR have limitations as analytical tools. Some of the limitations applicable to these measures include: (i) Adjusted EBITDA and Adjusted EBITDAR do not reflect the impact of certain cash charges resulting from matters we consider not to be indicative of our ongoing operations; (ii) Adjusted EBITDA and Adjusted EBITDAR do not reflect our cash expenditures, or future requirements, for capital expenditures or contractual commitments; (iii) Adjusted EBITDA and Adjusted EBITDAR do not reflect changes in, or cash requirements for, our working capital needs; (iv) Adjusted EBITDA and Adjusted EBITDAR do not reflect the interest expense, or the cash requirements necessary to service interest or principal payments, on our debts; (v) although depreciation and amortization are non-cash charges, the assets being depreciated and amortized will often have to be replaced in the future; (vi) Adjusted EBITDA and Adjusted EBITDAR do not reflect gains and losses on investments, which are non-cash gains and losses but will occur in periods when there are changes in the value of the Company’s investments in equity securities; and (vii) Adjusted EBITDA and Adjusted EBITDAR do not reflect any cash requirements for such replacements and other companies in our industry may calculate Adjusted EBITDA and Adjusted EBITDAR differently than we do, limiting its usefulness as a comparative measure. Because of these limitations, Adjusted EBITDA and Adjusted EBITDAR should not be considered in isolation or as a substitute for performance measures calculated in accordance with GAAP. In addition, Adjusted EBITDAR should not be viewed as a measure of overall performance because it excludes aircraft rent, which is a normal, recurring cash operating expense that is necessary to operate our business. For the foregoing reasons, each of Adjusted EBITDA and Adjusted EBITDAR has significant limitations which affect its use as an indicator of our profitability. Accordingly, you are cautioned not to place undue reliance on this information.

Current wording

(2)Adjusted EBITDA represents net income before executive separation and Merger-related items, interest expense, investment income, and other, net, income taxes, and depreciation and amortization expense. Adjusted EBITDAR represents net income before executive separation and Merger-related items, interest expense, investment income, and other, net, income taxes, depreciation and amortization expense, and aircraft and engine rent. Adjusted EBITDA % and EBITDAR % are non-GAAP measures that represent Adjusted EBITDA and Adjusted EBITDAR, respectively, expressed as a percentage of revenues. Republic’s management uses these metrics, and it believes these metrics are also useful to investors to understand Republic’s financial performance. Adjusted EBITDA, Adjusted EBITDA %, Adjusted EBITDAR, and Adjusted EBITDAR % are included as supplemental disclosure because Republic’s management believes that they are well recognized valuation metrics in the airline industry that are frequently used by companies, investors, securities analysts, and other interested parties in comparing companies in Republic’s industry. Adjusted EBITDA and Adjusted EBITDAR have limitations as analytical tools. Some of the limitations applicable to these measures include:(i) Adjusted EBITDA and Adjusted EBITDAR do not reflect the impact of certain cash charges resulting from matters Republic considers not to be indicative of its ongoing operations; (ii) Adjusted EBITDA and Adjusted EBITDAR do not reflect Republic’s cash expenditures for capital expenditures or contractual commitments; (iii) Adjusted EBITDA and Adjusted EBITDAR do not reflect changes in, or cash requirements for, Republic’s working capital needs; (iv) Adjusted EBITDA and Adjusted EBITDAR do not reflect the interest expense, or the cash requirements necessary to service interest or principal payments, on its debts; (v) although depreciation and amortization are non-cash charges, the assets being depreciated and amortized will often have to be replaced in the future and Adjusted EBITDA and Adjusted EBITDAR do not reflect any cash requirements for such replacements; and (vi) other companies in Republic’s industry may calculate Adjusted EBITDA and Adjusted EBITDAR differently than Republic does, limiting their usefulness as comparative measures. Because of these limitations, Adjusted EBITDA and Adjusted EBITDAR should not be considered in isolation or as a substitute for performance measures calculated in accordance with GAAP. In addition, Adjusted EBITDAR should not be viewed as a measure of overall performance because it excludes aircraft and engine rent, which is a normal, recurring cash operating expense that is necessary to operate Republic’s business. For the foregoing reasons, each of Adjusted EBITDA, Adjusted EBITDA %, Adjusted EBITDAR, and Adjusted EBITDAR % has significant limitations which affect its use as an indicator of Republic’s profitability. Accordingly, readers are cautioned not to place undue reliance …

Excerpt shortened here; the source contains the full paragraph.

Previous wording

The following table presents a reconciliation of net (loss) income to Adjusted EBITDA and Adjusted EBITDAR for the period presented:

Current wording

The following table presents the reconciliation of net income to Adjusted EBITDA and Adjusted EBITDAR for the periods presented below:

Previous wording

We require cash to fund our operating expenses and working capital requirements, including outlays for capital expenditures, aircraft and engine pre-delivery payments, maintenance, aircraft rent and debt service obligations, including principal and interest payments. Our cash needs vary from period to period primarily based on the timing and costs of significant maintenance events. Our principal sources of liquidity are cash on hand, cash generated from operations, proceeds from the sale of assets, and funds from external borrowings. In the near term, we expect to fund our primary cash requirements through cash generated from operations, cash and cash equivalents on hand, and proceeds from the sale of assets.

Current wording

We require cash to fund our operating expenses and working capital requirements, including outlays to fund capital expenditures, aircraft pre-delivery deposit payments, maintenance expenses, aircraft rent, and debt service obligations, including principal and interest payments. Our cash needs vary from period to period, primarily based on the timing and costs of significant maintenance events and capital expenditures. Our principal sources of liquidity are cash on hand and liquid investments, including investments in marketable securities, cash generated from operations, and funds raised from external borrowings or offerings. In the near term, we expect to fund our primary cash requirements through cash generated from operations, cash, and cash equivalents on hand (including our investments in marketable securities), and funds from new borrowings on aircraft deliveries and our aviation campus. There is no assurance that we will be successful in securing any additional liquidity from third-party creditors. We believe that cash flow from operating activities coupled with existing cash, cash equivalents, and marketable securities will be adequate to fund our operating and capital needs through at least the next 12 months.

Previous wording

If we fail to generate sufficient cash from operations, we may need to raise additional equity or borrow additional funds to achieve our longer-term objectives. There can be no assurance that such equity or borrowings will be available or, if available, will be at rates or prices acceptable to us.

Current wording

As of December 31, 2025, we had a working capital deficit of$33.6 million. The airline industry is highly capital intensive due to the nature and financing methods for its fleet assets used to generate operating cash flows. If we fail to generate sufficient funds from operations to repay such obligations, we may need to raise capital through the issuance of equity or obtain or refinance borrowings to meet our existing obligations. There can be no assurance that such equity transactions or borrowings will be available or, if available, will be at terms, rates, or prices acceptable to us.

Previous wording

For a listing and discussion of our accounting policies, see Note 2 - "Summary of Significant Accounting Policies" in the notes to our audited consolidated financial statements included elsewhere in this Annual Report on Form 10-K.

Current wording

See Note 2, Summary of Significant Accounting Policies, included in the notes to the consolidated financial statements included in this Report.
Rearranged current paragraphs (1)

Current report — wording carried from elsewhere

(2)Adjusted EBITDA represents net income before executive separation and Merger-related items, interest expense, investment income, and other, net, income taxes, and depreciation and amortization expense. Adjusted EBITDAR represents net income before executive separation and Merger-related items, interest expense, investment income, and other, net, income taxes, depreciation and amortization expense, and aircraft and engine rent. Adjusted EBITDA % and EBITDAR % are non-GAAP measures that represent Adjusted EBITDA and Adjusted EBITDAR, respectively, expressed as a percentage of revenues. Republic’s management uses these metrics, and it believes these metrics are also useful to investors to understand Republic’s financial performance. Adjusted EBITDA, Adjusted EBITDA %, Adjusted EBITDAR, and Adjusted EBITDAR % are included as supplemental disclosure because Republic’s management believes that they are well recognized valuation metrics in the airline industry that are frequently used by companies, investors, securities analysts, and other interested parties in comparing companies in Republic’s industry. Adjusted EBITDA and Adjusted EBITDAR have limitations as analytical tools. Some of the limitations applicable to these measures include:(i) Adjusted EBITDA and Adjusted EBITDAR do not reflect the impact of certain cash charges resulting from matters Republic considers not to be indicative of its ongoing operations; (ii) Adjusted EBITDA and Adjusted EBITDAR do not reflect Republic’s cash expenditures for capital expenditures or contractual commitments; (iii) Adjusted EBITDA and Adjusted EBITDAR do not reflect changes in, or cash requirements for, Republic’s working capital needs; (iv) Adjusted EBITDA and Adjusted EBITDAR do not reflect the interest expense, or the cash requirements necessary to service interest or principal payments, on its debts; (v) although depreciation and amortization are non-cash charges, the assets being depreciated and amortized will often have to be replaced in the future and Adjusted EBITDA and Adjusted EBITDAR do not reflect any cash requirements for such replacements; and (vi) other companies in Republic’s industry may calculate Adjusted EBITDA and Adjusted EBITDAR differently than Republic does, limiting their usefulness as comparative measures. Because of these limitations, Adjusted EBITDA and Adjusted EBITDAR should not be considered in isolation or as a substitute for performance measures calculated in accordance with GAAP. In addition, Adjusted EBITDAR should not be viewed as a measure of overall performance because it excludes aircraft and engine rent, which is a normal, recurring cash operating expense that is necessary to operate Republic’s business. For the foregoing reasons, each of Adjusted EBITDA, Adjusted EBITDA %, Adjusted EBITDAR, and Adjusted EBITDAR % has significant limitations which affect its use as an indicator of Republic’s profitability. Accordingly, readers are cautioned not to place undue reliance …

Excerpt shortened here; the source contains the full paragraph.

Rearranged previous paragraphs (1)

Previous report — wording carried elsewhere

We present Adjusted EBITDA and Adjusted EBITDAR in this Annual Report on Form 10-K, which are not recognized financial measures under accounting principles generally accepted in the United States of America ("GAAP"), as supplemental disclosures because our senior management believes that they are well-recognized valuation metrics in the airline industry that are frequently used by companies, investors, securities analysts, and other interested parties in comparing companies in our industry.