Biggest changeTo achieve this objective, we plan to: • Become the standard of care in the U.S. burns industry by increasing RECELL System penetration in burn centers • Continue to commercialize the RECELL System in the U.S. for treatment of full-thickness skin defects • Expand our global presence within the European Union and Australia through the exclusive use of third-party distributors. • Launch RECELL GO following FDA approval to increase market adoption, expand our customer base, and facilitate international commercialization • Establish commercial payor coverage for the RECELL System in the U.S. for the repigmentation of stable depigmented vitiligo lesions, which we expect will begin during the fourth quarter of 2025 • Further invest in our RECELL System platform to automate and improve workflow, speed, and ease of use as it relates to specific indications, as well as to build upon our intellectual property estate • Continue to build upon commercial activities in Japan through our partnership with COSMOTEC Company, Ltd with our current PMDA approval for RECELL with an indication in burns • Develop and pursue viable commercial activities outside of the U.S. and Japan following the FDA approvals of the RECELL System for full-thickness skin defects and repigmentation of stable depigmented vitiligo lesions • Pursue business development opportunities that are complementary to our core RECELL System indications and/or our targeted markets • Improve our margins and profitability by leveraging our current team and infrastructure across an expanding base of business in burns and in future indications • With the successful execution of the exclusive distribution agreement with Stedical Scientific, Inc., we will begin distribution of the PermeaDerm ® Biosynthetic Wound Matrix in the United States using our existing sales force.
Biggest changeTo achieve these objectives, we intend to: • Become the standard of care in the U.S. burn care market by increasing penetration and adoption in burn centers with our recently FDA-approved RECELL GO • Expand adoption of RECELL technology for the treatment of full-thickness skin defects in the U.S. with RECELL GO • Launch RECELL GO mini, which is designed to address smaller wounds, following FDA approval in December of 2024 • Launch Cohealyx after FDA 510(k) clearance received in December of 2024 • Expand our global presence within Australia, the European Union, Japan, and the U.K.through the exclusive use of third-party distributors • Continue to grow commercial activities in Japan through our partnership with COSMOTEC Company, Ltd (“COSMOTEC”) by leveraging our current Pharmaceuticals and Medical Devices Act approval for RECELL with an indication in burns • Continue to pursue business development opportunities that are complementary to our core RECELL technology and/or our targeted markets, such as our exclusive distribution agreements with Stedical and Regenity • Expect post-market study, TONE, and the health care economics study, both related to our vitiligo initiative to be published in early 2025 30 Business Environment and Current Trends The macroeconomic environment may have unexpected adverse effects on businesses and healthcare institutions globally that may negatively impact our consolidated operating results.
Year-Ended Year-Ended $ % Statement of Operations Data: December 31, 2023 December 31, 2022 Change Change Revenues $ 50,143 $ 34,421 15,722 46 % Cost of sales (7,780 ) (6,041 ) (1,739 ) (29 )% Gross profit 42,363 28,380 13,983 49 % BARDA income 1,428 3,215 (1,787 ) (56 )% Operating expenses: Sales and marketing (37,291 ) (21,913 ) (15,378 ) (70 )% General and administrative (28,334 ) (23,330 ) (5,004 ) (21 )% Research and development (20,821 ) (13,857 ) (6,964 ) (50 )% Total operating expenses (86,446 ) (59,100 ) (27,346 ) (46 )% Operating loss (42,655 ) (27,505 ) (15,150 ) (55 )% Interest expense (1,143 ) (16 ) (1,127 ) *nm Other income, net 8,483 892 7,591 *nm Loss before income taxes (35,315 ) (26,629 ) (8,686 ) (33 )% Income tax expense (66 ) (36 ) (30 ) (83 )% Net loss $ (35,381 ) $ (26,665 ) (8,716 ) (33 )% *nm = not meaningful Total net revenues increased by 46%, or $15.7 million, to $50.1 million, compared to $34.4 million in the year-ended December 31, 2022.
Year-Ended Year-Ended $ % Statement of Operations Data: December 31, 2023 December 31, 2022 Change Change Revenues $ 50,143 $ 34,421 15,722 46 % Cost of sales (7,780 ) (6,041 ) (1,739 ) (29 )% Gross profit 42,363 28,380 13,983 49 % BARDA income 1,428 3,215 (1,787 ) (56 )% Operating expenses: Sales and marketing (37,291 ) (21,913 ) (15,378 ) (70 )% General and administrative (28,334 ) (23,330 ) (5,004 ) (21 )% Research and development (20,821 ) (13,857 ) (6,964 ) (50 )% Total operating expenses (86,446 ) (59,100 ) (27,346 ) (46 )% Operating loss (42,655 ) (27,505 ) (15,150 ) (55 )% Interest expense (1,143 ) (16 ) (1,127 ) *nm Other income, net 8,483 892 7,591 *nm Loss before income taxes (35,315 ) (26,629 ) (8,686 ) (33 )% Income tax expense (66 ) (36 ) (30 ) (83 )% Net loss $ (35,381 ) $ (26,665 ) (8,716 ) (33 )% *nm = not meaningful 33 Total net revenues increased by 46%, or $15.7 million, to $50.1 million, compared to $34.4 million in the year-ended December 31, 2022.
The simplified method was chosen because the we have limited historical option exercise experience due to its short operating history of awards granted, the first plan was established in 2016 and was primarily used for Executives awards.
The simplified method was chosen because we have limited historical option exercise experience due to its short operating history of awards granted, the first plan was established in 2016 and was primarily used for Executives awards.
Compensation expense for performance-based awards is measured based on the number of shares ultimately expected to vest, estimated at each reporting date based on management’s expectations regarding the relevant performance criteria. We estimate the fair value of stock options on the date of grant using the Black-Scholes option pricing model.
Compensation expense for performance-based awards is measured based on the number of shares ultimately expected to vest, estimated at each reporting date based on management’s expectations regarding the relevant performance criteria. We estimate the fair value of stock options on the 38 date of grant using the Black-Scholes option pricing model.
ASC 825-10, provides FVO election that allows companies an irrevocable election to use fair value at the date of issuance and subsequently remeasure every reporting period. The fair value of the debt is reported in the Consolidated Balance Sheets. Changes in fair value are reported in earnings in Other income in the Consolidated Statements of Operations.
ASC 825 provides FVO election that allows companies an irrevocable election to use fair value at the date of issuance and subsequently remeasure every reporting period. The fair value of the debt is reported in the Consolidated Balance Sheets. Changes in fair value are reported in earnings in Other income in the Consolidated Statements of Operations.
The increase in salaries and benefits and recruitment fees are due to the preparation of the commercial launch of full-thickness skin defects in June 2023. Higher commissions and travel costs were directly associated with the increase in revenues.
The increase in salaries and benefits and recruitment fees were due to the preparation of the commercial launch of full-thickness skin defects in June 2023. Higher commissions and travel costs were directly associated with the increase in revenues.
The following assumptions were used in the valuation of stock options. • Expected volatility – determined using the historical volatility using daily intervals over the expected term. • Expected dividends – None, based on the fact that we have never paid cash dividends and does not expect to pay any cash dividends in the foreseeable future. • Expected term – the expected term of our stock options for tenure only vesting has been determined utilizing the “simplified” method as described in the SEC’s Staff Accounting Bulletin No. 107 relating to stock-based compensation.
The following assumptions were used in the valuation of stock options: • Expected volatility – determined using the historical volatility using daily intervals over the expected term. • Expected dividends – None, based on the fact that we have never paid cash dividends and do not expect to pay any cash dividends in the foreseeable future. • Expected term – the expected term of our stock options for tenure-only vesting has been determined utilizing the “simplified” method as described in the SEC’s Staff Accounting Bulletin No. 107 relating to stock-based compensation.
The fair value of the warrant liability, which is reported within Warrant liability on the Consolidated Balance Sheets, is estimated by the Company based on the Black-Scholes option pricing model with the following inputs (Level 3): • Price of common stock • Estimated expected term • Estimated exercise price • Estimated expected volatility • Estimated risk free interest rate • Estimated expected dividend rate Long-term debt We elected the fair value option (“FVO”) of accounting under ASC 825-10 , Financial Instruments (“ASC 825”), to account for the debt.
The fair value of the warrant liability, which is reported within Warrant liability on the Consolidated Balance Sheets, is estimated by us based on the Black-Scholes option pricing model with the following inputs (Level 3): • Price of common stock • Estimated expected term • Estimated exercise price • Estimated expected volatility • Estimated risk free interest rate • Estimated expected dividend rate Long-term debt We elected the fair value option (“FVO”) of accounting under ASC 825-10 , Financial Instruments (“ASC 825”), to account for the debt.
We also recognized $1.7 million and $0.7 million of non-cash charges due to the change in fair value of the debt and the warrant liability, respectively.
We also recognized $1.6 million and $0.7 million of non-cash charges due to the change in fair value of the debt and the warrant liability, respectively.
The increase in gross profit margin is largely driven by higher production along with lower shipping costs. BARDA income consisted of funding from BARDA, under the Assistant Secretary for Preparedness and Response, within the U.S. Department of Health and Human Services, under ongoing USG Contract No. HHSO100201500028C.
The increase in gross profit margin was largely driven by higher production along with lower shipping costs. BARDA income consisted of funding from BARDA, under the Assistant Secretary for Preparedness and Response, within the U.S. Department of Health and Human Services, under ongoing USG Contract No. HHSO100201500028C.
Changes in fair value related to instrument specific credit risk for the debt are included in Other comprehensive income in the Consolidated Balance Sheet. Net loss increased by $8.8 million, to $35.4 million, over the $26.7 million recognized in the year ended December 31, 2022.
Changes in fair value related to instrument specific credit risk for the debt are included in Other comprehensive income in the Consolidated Balance Sheets. Net loss increased by $8.8 million, to $35.4 million, over the $26.7 million recognized in the year ended December 31, 2022.
The increase in deferred compensation expense is driven by our deferred compensation liability which generally tracks the movements in the stock market. Severance costs in the current year were due to the termination of three former executive officers, partially offset by the termination of a former executive officer in the prior year.
The increase in deferred compensation expense was driven by our deferred compensation liability which generally tracks the movements in the stock market. Severance costs in the current year were due to the termination of three former executive officers, partially offset by the termination of a former executive officer in the prior year.
We regularly review our capital structure and seek to take advantage of available opportunities to improve outcomes for us and our stockholders. For the year-ended December 31, 2023, there were no dividends paid and we have no plans to commence the payment of dividends.
We regularly review our capital structure and seek to take advantage of available opportunities to improve outcomes for us and our stockholders. For the year-ended December 31, 2024, there were no dividends paid and we have no plans to commence the payment of dividends.
Further, we do not have sufficient history of exercises in the U.S. market given our redomiciliation from Australia to the United States in 2020. • Risk-free interest rate – the risk-free interest rate is based on the U.S. Treasury yield in effect at the time of grant for a period approximately equal to the expected term of the award.
Further, we do not have sufficient history of exercises in the U.S. market given our re-domiciliation from Australia to the United States in 2020. • Risk-free interest rate – the risk-free interest rate is based on the U.S. Treasury yield in effect at the time of grant for a period approximately equal to the expected term of the award.
The increase was primarily due to higher clinical trial costs associated with the TONE study as well as other research and development costs associated with furthering our pipeline, and the development of the next generation 31 Table of Contents RECELL GO for preparation of Spray-On Skin Cells, which resulted in a PMA submission in June 2023.
The increase was primarily due to higher clinical trial costs associated with the TONE study as well as other research and development costs associated with furthering our pipeline, and the development of the next generation RECELL GO for preparation of Spray-On Skin Cells, which resulted in a PMA submission in June 2023.
The fair value of RSUs is based on the closing stock price as determined per Nasdaq at the date of grant. 36 Table of Contents Determining the estimated fair value at the grant date requires judgment in determining the appropriate valuation model and assumptions, including, risk-free rate, volatility rate, annual dividend yield and the expected term.
The fair value of RSUs is based on the closing stock price as determined per Nasdaq at the date of grant. Determining the estimated fair value at the grant date requires judgment in determining the appropriate valuation model and assumptions, including, risk-free rate, volatility rate, annual dividend yield and the expected term.
See Note 15 to our Consolidated Financial Statements included in this Annual Report for additional detail on share-based compensation.
See Note 14 to our Consolidated Financial Statements included in this Annual Report for additional detail on share-based compensation.
Warrants Warrants are accounted for in accordance with applicable accounting guidance provided in ASC Topic 815 , Derivatives and Hedging – Contracts in Entity’s Own Equity (“ ASC 815 ”) , as a liability based on the specific terms of the warrant agreement and recorded at fair value.
Warrants Warrants are accounted for in accordance with applicable accounting guidance provided in ASC 815 , Derivatives and Hedging – Contracts in Entity’s Own Equity (“ASC 815”), as a liability based on the specific terms of the warrant agreement and recorded at fair value.
The increase in net loss was driven by higher operating expenses as described above, partially offset by higher revenue. Liquidity and Capital Resources Overview We expect to utilize cash reserves until U.S. sales of our products reach a level sufficient to fund ongoing operations.
The increase in net loss was driven by the higher operating expenses, partially offset by higher revenues and the non-cash charges as described above. 34 Liquidity and Capital Resources Overview We expect to utilize cash reserves until U.S. sales of our products reach a level sufficient to fund ongoing operations.
In addition, we have no off-balance sheet arrangements (as defined in the rules and regulations of the SEC) that have or are reasonably likely to have a current or future effect on our financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources that is material to investors.
In addition, we have no material off-balance sheet arrangements (as defined in the applicable rules and regulations established by the SEC) that have or are reasonably likely to have a current or future effect on our financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources.
The preparation of consolidated financial statements in conformity with U.S. Generally Accepted Accounting Practices, or U.S. GAAP, requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period.
Generally Accepted Accounting Practices, or U.S. GAAP, requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period.
The below assumptions were used in the Monte Carlo simulation (Level 3): • Estimated risk free interest rate • Estimated revenue volatility • Estimated revenue discount rate • Estimated future revenue projection 37 Table of Contents • Estimated expected dividend rate Income Taxes Income taxes are accounted for using the liability method.
The below assumptions were used in the Monte Carlo simulation (Level 3): • Estimated risk free interest rate • Estimated revenue volatility • Estimated revenue discount rate • Estimated future revenue projection • Estimated expected dividend rate 39 Income Taxes Income taxes are accounted for using the liability method.
See Note 16 to our Consolidated Financial Statements included in this Annual Report for additional detail on income taxes. Recent accounting pronouncements See discussion of recent accounting pronouncements in Note 2 of the Consolidated Financial Statements located in Item 8 in this Annual Report. 38 Table of Contents
See Note 15 to our Consolidated Financial Statements included in this Annual Report for additional detail on income taxes. Recent accounting pronouncements See discussion of recent accounting pronouncements in Note 2 of the Consolidated Financial Statements located in Item 8 in this Annual Report. 40
At the forefront of our portfolio is our patented and proprietary RECELL® System, approved by the United States Food & Drug Administration (“FDA”) for the treatment of thermal burn wounds and full-thickness skin defects, and for repigmentation of stable depigmented vitiligo lesions.
At the forefront of our portfolio is our patented and proprietary RECELL ® System (“RECELL System” or “RECELL”), approved by the U.S. Food & Drug Administration (the “FDA”) for the treatment of thermal burn wounds and full-thickness skin defects, and for repigmentation of stable depigmented vitiligo lesions.
The indebtedness under the Credit Agreement will be secured by substantially all of our assets and will accrue interest at a rate equal to the greater of (a) forward-looking one-month term SOFR rate and (b) four percent (4%) per annum, plus eight percent (8%).
All revenue covenants for subsequent quarters remain in effect. The indebtedness under the Credit Agreement is secured by substantially all of our assets and will accrue interest at a rate equal to the greater of (a) forward-looking one-month term SOFR rate and (b) four percent (4%) per annum, plus eight percent (8%).
The following table summarizes our cash flows for the periods presented: Year-Ended (In thousands) December 31, 2023 December 31, 2022 Net cash used in operations $ (38,011 ) $ (19,090 ) Net cash provided by/(used in) investing activities 1,607 (19,332 ) Net cash provided by financing activities 40,374 900 Effect of foreign exchange rate on cash and cash equivalents (16 ) (26 ) Net increase/(decrease) in cash and cash equivalents 3,954 (37,548 ) Cash and cash equivalents at beginning of the period 18,164 55,712 Cash and cash equivalents at end of the period 22,118 18,164 Net cash used in operating activities was $38.0 million during the year-ended December 31, 2023, and $19.1 million during the year-ended December 31, 2022.
The following table summarizes our cash flows for the periods presented: Year Ended (in thousands) December 31, 2024 December 31, 2023 Net cash used in operations $ (48,939 ) $ (38,011 ) Net cash provided by investing activities 37,363 1,607 Net cash provided by financing activities 3,508 40,374 Effect of foreign exchange rate on cash and cash equivalents - (16 ) Net increase/(decrease) in cash and cash equivalents (8,068 ) 3,954 Cash and cash equivalents at beginning of the period 22,118 18,164 Cash and cash equivalents at end of the period 14,050 22,118 Net cash used in operating activities was $48.9 million and $38.0 million during the years-ended December 31, 2024 and 2023, respectively.
AVITA Medical has funded its research and development activities, and more recently its substantial investment in sales and marketing activities, through raising capital by issuing securities and the issuance of debt. As of December 31, 2023, the Company had approximately $22.1 million in cash and cash equivalents and $66.9 million in marketable securities.
AVITA Medical has funded its research and development activities, and more recently its substantial investment in sales and marketing activities, through the issuance of debt. As of December 31, 2024, the Company had approximately $14.1 million in cash and cash equivalents and $21.8 million in marketable securities.
In the event that the Company does not meet certain twelve-month trailing revenue targets at the end of certain fiscal quarters, the outstanding balance of the loan must be repaid in equal quarterly installments of 5% of the funded amount through the maturity date. The Credit Agreement contains representations, warranties and covenants that are customary for this type of agreement.
In the event that the Company does not meet certain twelve-month trailing revenue targets at the end of future fiscal quarters, the outstanding balance of the loan must be repaid in equal quarterly installments of 5% of the funded amount through the maturity date.
The Credit Agreement provides for a five-year senior secured credit facility in an aggregate principal amount of up to $90.0 million (the “Loan Facility”), of which $40.0 million was borrowed on the Closing Date (the “Initial Commitment Amount”).
The Credit Agreement provides for a five-year senior secured credit facility in an aggregate principal amount of up to $90.0 million (the “Loan Facility”), of which $40.0 million was borrowed on the Closing Date, less certain fees and expenses payable to or on behalf of the Lender.
Revenue Recognition We recognize revenue when its customers obtain control of promised goods or services, in an amount that reflects the consideration which we expect to be entitled in exchange for those goods or services.
As such, we recognize revenue when our customers obtain control of promised goods or services, in an amount that reflects the consideration which we expect to be entitled in exchange for those goods or services. Revenue is recognized net of volume discounts (variable consideration).
Healthcare institutions may take actions to mitigate any persistent pressures on their budgets and such actions could impact the future demand for our products. Geopolitical conditions may also impact our operations.
Changes in reimbursement rates by third party payors may place additional financial pressure on hospitals and the broader healthcare system. Healthcare institutions may take actions to mitigate any persistent pressures on their budgets and such actions could impact the future demand for our products. Geopolitical conditions may also impact our operations.
On October 18, 2023, as discussed above, we issued to an affiliate of the Lender a warrant to purchase up to 409,661 shares of our common stock, at an exercise price of $10.9847 per share, with a term of 10 years from the issuance date.
As a condition to the execution of the Fourth Amendment, we issued to the Lender a warrant to purchase up to 145,180 shares of our common stock, at an exercise price of $0.01 per share, with a term of 10 years from the issuance date.
The following discussion and analysis of our financial condition and results of operations for the years-ended December 31, 2023 and 2022, should be read in conjunction with our consolidated financial statements and related notes included in this Annual Report.
The following discussion and analysis of our financial condition and results of operations for the years-ended December 31, 2024 and 2023, should be read in conjunction with our consolidated financial statements and related notes included in this Annual Report. Overview AVITA Medical, Inc. (“we”, “our”, “us”) is a leading therapeutic acute wound care company delivering transformative solutions.
We have no committed plans to issue further shares on the market but will continue to assess market conditions. 34 Table of Contents Critical Accounting Policies and Estimates The SEC defines “critical accounting policies” as those that require the application of management’s most difficult, subjective, or complex judgments, often as a result of the need to make estimates about the effect of matters that are inherently uncertain and may change in subsequent periods.
Critical Accounting Policies and Estimates The SEC defines “critical accounting policies” as those that require the application of management’s most difficult, subjective, or complex judgments, often as a result of the need to make estimates about the effect of matters that are inherently uncertain and may change in subsequent periods. The preparation of consolidated financial statements in conformity with U.S.
The increase primarily resulted from higher operating costs, partially offset by increased revenues. Net cash provided in investing activities was $1.6 million during the year-ended December 31, 2023 and cash used in investing activities was $19.3 million during the during the year-ended December 31, 2022. Cash flows provided by investing activities were primarily attributable to maturities of marketable securities.
The increase primarily resulted from higher operating costs, partially offset by increased revenues. Net cash provided by investing activities was $37.4 million and $1.6 million during the years-ended December 31, 2024 and 2023, respectively.
We have no purchase commitments or long-term contractual obligations, except for lease obligations as of December 31, 2023. Refer to Note 7 of our Consolidated Financial Statements for further details on our lease obligations.
With the exception of the milestone payments related to our exclusive development and distribution agreement with Regenity, we do not have any other purchase commitments or long-term contractual obligations, except for lease obligations as of December 31, 2024. Refer to Note 7 of our Consolidated Financial Statements for further details on our lease obligations.
Although we do not have operations in Russia, Ukraine or in the Middle East, the continuation of the Russia-Ukraine military conflict and the conflict in the Middle East, and potential escalation of the conflicts beyond their current scope may further weaken the global economy and could result in additional inflationary pressures and supply chain constraints. 30 Table of Contents Results of Operations Year-Ended December 31, 2023, compared to the Year-Ended December 31, 2022 The table below summarizes the results of our operations for each of the periods presented (in thousands).
Although we do not have operations in Russia, Ukraine or in the Middle East, the continuation of the military conflicts in these regions and/or an escalation of the conflicts beyond their current scope may further weaken the global economy that could result in additional inflationary pressures or supply chain constraints.
The Warrant contains customary share adjustment provisions, as well as weighted average price protection in certain circumstances. 33 Table of Contents As of the date these financial statements were issued, we believe we have sufficient cash reserves to fund operations for the next 12 months.
As of the date these financial statements were issued, we believe we have sufficient cash reserves to fund operations for the next 12 months.
Gross profit margin was 82% and relatively flat compared to the year-ended December 31, 2021. BARDA income consisted of funding from BARDA, under the Assistant Secretary for Preparedness and Response, within the U.S. Department of Health and Human Services, under ongoing USG Contract No. HHSO100201500028C.
BARDA income in the prior year consisted of funding received from the Biomedical Advanced Research and Development Authority, under the Assistant Secretary for Preparedness and Response, within the U.S. Department of Health and Human Services, under ongoing USG Contract No. HHSO100201500028C.
Research and development expenses decreased by 12%, or $1.8 million, to $13.9 million, compared to $15.7 million recognized in the year-ended December 31, 2021.
Research and development expenses decreased by 2%, or $0.5 million, to $20.3 million, compared to $20.8 million in the year-ended December 31, 2023.
We have further applied the practical expedient to exclude sales tax in the transaction price and expense contract acquisition costs such as commissions and shipping and handling expenses as incurred. For revenues related to the BARDA contract within the scope of ASC 606, we identified two performance obligations (i) the procurement of 5,614 RECELL units, (ii) emergency preparedness services.
We have further applied the practical expedient to exclude sales tax in the transaction price and expense contract acquisition costs such as commissions and shipping and handling expenses as incurred.
The increase in net loss was driven by the higher operating expenses, partially offset by higher revenues and the non-cash charges as described above. Year-Ended December 31, 2022, compared to the Year-Ended December 31, 2021 The table below summarizes the results of our operations for each of the periods presented (in thousands).
Year-Ended December 31, 2023, compared to the Year-Ended December 31, 2022 The table below summarizes the results of our operations for each of the periods presented (in thousands).
Total operating expenses increased by 10% or $5.5 million to $59.1 million, compared to $53.6 million in the year-ended December 31, 2021. Sales and marketing expenses increased by 35%, or $5.6 million, to $21.9 million, compared to $16.3 million recognized in the year-ended December 31, 2021.
Total operating expenses increased by 29% or $25.3 million to $111.8 million, compared with $86.4 million in the year-ended December 31, 2023. Sales and marketing expenses increased by 56%, or $20.9 million, to $58.2 million, compared to $37.3 million in the year-ended December 31, 2023.
Cash flows used in investing activities for the year-ended December 31, 2022 is primarily attributable to purchase of marketable securities. Net cash provided by financing activities was $40.4 million and $0.9 million for the years-ended December 31, 2023 and 2022, respectively. The increase in cash provided by financing activities was due to the issuance debt.
The increase in capital expenditures in the current year is primarily related to the leasehold improvement in the Ventura production facility to enhance manufacturing output and materials related to our RECELL GO RPDs. Net cash provided by financing activities was $3.5 million and $40.4 million for the years-ended December 31, 2024 and 2023, respectively.
As such, revenue is recognized only to the extent a significant reversal of revenues is not expected to occur in subsequent periods. For our contracts that have an original duration of one year or less, we used the practical expedient applicable to such contracts and does not consider the time value of money.
For our contracts that have an original duration of one year or less, since contract inception and customer payment occur within the same period we do not consider the time value of money.
Total commercial revenue, which excludes BARDA revenue, increased by 36% or $9.0 million to $34.0 million in the year-ended December 31, 2022, compared to $25.1 million in the year-ended December 31, 2021. The growth in commercial revenues was largely driven by deeper penetration within individual customer accounts along with the commencement of commercial sales with our partner COSMOTEC in Japan.
Our commercial revenue was $64.0 million for the year-ended December 31, 2024, an increase of $14.2 million, or 29%, compared to $49.8 million in the year-ended December 31, 2023. The growth in commercial revenues was largely driven by deeper penetration within customer accounts and new accounts for full-thickness skin defects.
Once the contract is determined to be within the scope of ASC 606, we assess the goods or services promised with each contract, determines whether those are performance obligations and the related transaction price. We then recognize the sale of goods based on the transaction price that is allocated to the respective performance obligation when the performance obligation is satisfied.
We then allocate the transaction price to each performance obligation based on the relative SSP and recognize as revenue the amount of the transaction price that is allocated to the respective performance obligation when (or as) control is transferred to the customer and the performance obligation is satisfied. Most of our contracts have a single performance obligation.
Year-Ended Year-Ended $ % Statement of Operations Data: December 31, 2022 December 31, 2021 Change Change Revenues $ 34,421 $ 33,025 1,396 4 % Cost of sales (6,041 ) (6,104 ) 63 1 % Gross profit 28,380 26,921 1,459 5 % BARDA income 3,215 1,590 1,625 102 % Operating expenses: Sales and marketing (21,913 ) (16,267 ) (5,646 ) (35 )% General and administrative (23,330 ) (21,693 ) (1,637 ) (8 )% Research and development (13,857 ) (15,669 ) 1,812 12 % Total operating expenses (59,100 ) (53,629 ) (5,471 ) (10 )% Operating loss (27,505 ) (25,118 ) (2,387 ) (10 )% Interest expense (16 ) (29 ) 13 45 % Other income, net 892 47 845 *nm Loss before income taxes (26,629 ) (25,100 ) (1,529 ) (6 )% Income tax expense (36 ) (42 ) 6 14 % Net loss $ (26,665 ) $ (25,142 ) (1,523 ) (6 )% *nm = not meaningful Total net revenue increased by 4% or $1.4 million to $34.4 million, compared to $33.0 million in the year-ended December 31, 2021, which included $7.9 million from our delivery of units to managed inventory for BARDA (of the Office for the Assistant Secretary for Preparedness and Response) for emergency response preparedness.
Year Ended Statement of Operations Data: December 31, 2024 December 31, 2023 $ Change % Change Sales revenue $ 63,893 $ 50,143 13,750 27.4 % Lease revenue 358 - 358 100.0 % Total revenues 64,251 50,143 14,108 28.1 % Cost of sales (9,094 ) (7,780 ) (1,314 ) (16.9 )% Gross profit 55,157 42,363 12,794 30.2 % BARDA income - 1,428 (1,428 ) (100.0 )% Operating expenses: Sales and marketing (58,195 ) (37,291 ) (20,904 ) (56.1 )% General and administrative (33,195 ) (28,334 ) (4,861 ) (17.2 )% Research and development (20,360 ) (20,821 ) 461 2.2 % Total operating expenses (111,750 ) (86,446 ) (25,304 ) (29.3 )% Operating loss (56,593 ) (42,655 ) (13,938 ) (32.7 )% Interest expense (5,361 ) (1,143 ) (4,218 ) *nm Other income, net 163 8,483 (8,320 ) (98.1 )% Loss before income taxes (61,791 ) (35,315 ) (26,476 ) (75.0 )% Income tax expense (54 ) (66 ) 12 (18.2 )% Net loss $ (61,845 ) $ (35,381 ) (26,464 ) (74.8 )% *nm = not meaningful Total revenues increased by 28%, or $14.1 million, to $64.3 million, compared to $50.1 million in the year-ended December 31, 2023.
Contract costs to fulfil the performance obligation are incremental and expected to be recovered are capitalized and amortized on a straight-line basis over the term of the contract. Contract costs are included in other long-term assets. See Note 5 to our Consolidated Financial Statements included in this Annual Report for additional detail on revenue recognition.
The RPD depreciation has a direct relationship to the number of RPK units sold. Based on customer usage, each purchase of an RPK unit results in a 1/200 depreciation to the RPD. See Note 5 to our Consolidated Financial Statements included in this Annual Report for additional detail on revenue recognition.