Vericel Corp

Previous wording

Vericel Corporation is a fully-integrated, commercial-stage biopharmaceutical company and a leading provider of advanced therapies for the sports medicine and severe burn care markets. Whether we are treating damaged cartilage or severe burns, we provide advanced therapies to repair serious injuries and restore lives. Our highly differentiated portfolio of cell therapy and specialty biologic products combines innovations in biology with medical technologies. We were among the first companies to achieve commercial success in the complex field of cell therapies with treatments that use tissue engineering to regenerate skin and healthy knee cartilage. We currently market two U.S. Food and Drug Administration (“FDA”) approved autologous cell therapy products and one FDA-approved specialty biologic product in the U.S. MACI® is an autologous cellularized scaffold product that is indicated for the repair of symptomatic, single or multiple full-thickness cartilage defects of the knee with or without bone involvement in adults. Since MACI’s commercial launch, the product’s FDA-approved labeling has provided for a treating surgeon to use MACI to treat a patient through an open surgical procedure. In August 2024, the FDA approved a supplemental Biologics License Application (“sBLA”) expanding the MACI indication to add instructions for the arthroscopic delivery of MACI to the product’s approved labeling. MACI Arthro™ allows surgeons to evaluate and prepare the cartilage defect site as well as deliver the MACI implant through small incisions using custom-designed arthroscopic instruments developed by the Company (“MACI Arthro instruments”). MACI Arthro became commercially available in the United States during the third quarter of 2024 and the Company began selling the MACI Arthro instruments at that time.

Current wording

Vericel Corporation is a leading provider of advanced therapies for the sports medicine and severe burn care markets. We have a highly differentiated portfolio of cell therapy and specialty biologic products that combines innovations in biology with medical technologies. We were among the first companies to achieve commercial success in the complex field of cell therapies with treatments that use tissue engineering to regenerate skin and healthy knee cartilage. We currently market two U.S. Food and Drug Administration (“FDA”) approved autologous cell therapy products and one FDA-approved specialty biologic product in the U.S. MACI® is an autologous cellularized scaffold product indicated for the repair of symptomatic, single or multiple full-thickness cartilage defects of the knee with or without bone involvement in adults. Since MACI’s commercial launch, the product’s FDA-approved labeling has provided for a treating surgeon to use MACI to treat a patient through an open surgical procedure. In August 2024, the FDA approved a supplemental Biologics License Application (“sBLA”) expanding the MACI indication to add instructions for the arthroscopic delivery of MACI to the product’s approved labeling. MACI Arthro® allows surgeons to evaluate and prepare the cartilage defect site as well as deliver the MACI implant through small incisions using custom-designed arthroscopic instruments developed by the Company (“MACI Arthro instruments”). MACI Arthro became commercially available in the U.S. during the third quarter of 2024 and the Company began selling MACI Arthro instruments at that time.

Previous wording

Epicel® is a permanent skin replacement Humanitarian Use Device (“HUD”) indicated for the treatment of adult and pediatric patients with deep-dermal or full-thickness burns comprising greater than or equal to 30 percent of a patient’s total body surface area (“TBSA”). We also hold an exclusive license from MediWound Ltd. (“MediWound”) for North American rights to NexoBrid® (anacaulase-bcdb), a topically-administered biological orphan product containing proteolytic enzymes, which is indicated for the removal of eschar in adult and pediatric patients with deep partial-thickness and/or full-thickness thermal burns.

Current wording

Epicel® is a permanent skin replacement Humanitarian Use Device (“HUD”) indicated for the treatment of adult and pediatric patients with deep-dermal or full-thickness burns comprising greater than or equal to 30 percent of a patient’s total body surface area (“TBSA”). We also hold an exclusive license from MediWound Ltd. (“MediWound”) for the North American rights to NexoBrid® (anacaulase-bcdb), a topically-administered biological orphan product containing proteolytic enzymes, which is indicated for the removal of eschar in adult and pediatric patients with deep partial-thickness and/or full-thickness thermal burns.

Previous wording

We have a cell manufacturing facility in Cambridge, Massachusetts, which is used for U.S. manufacturing and distribution of MACI and Epicel. In January 2022, we entered into a lease agreement (as amended, the “Burlington Lease”) to lease approximately 126,000 square feet of manufacturing, laboratory and office space in Burlington, Massachusetts, which has been under construction. The Burlington facility is substantially complete, and we are currently utilizing the facility’s office space. Once validated, the facility’s manufacturing component will eventually become the primary manufacturing facility for MACI and Epicel.

Current wording

We have a cell manufacturing facility in Cambridge, Massachusetts, which is currently used for U.S. manufacturing and distribution of MACI and Epicel. In January 2022, we entered into a lease agreement (as amended, the “Burlington Lease”) to lease approximately 126,000 square feet of manufacturing, laboratory and office space in Burlington, Massachusetts. The Burlington facility is complete, and we are currently utilizing the facility’s office space. Once validated, the facility’s manufacturing component will eventually become the primary manufacturing facility for MACI and Epicel.

Previous wording

Our marketed products include two FDA-approved autologous cell therapies and one FDA-approved specialty biologic product. MACI is a third-generation autologous cellularized scaffold product indicated for the repair of symptomatic, single or multiple full-thickness cartilage defects of the knee with or without bone involvement in adults. In connection with our MACI product, we sell MACI biopsy kits, which are used by treating surgeons to obtain a sample of cartilage tissue, which is later sent to us. If a patient decides to move forward with MACI treatment, we subsequently use the cartilage sample to manufacture a MACI implant. When an orthopedic surgeon decides to treat a patient by implanting MACI through an arthroscopic approach the surgeon may choose to use our custom MACI Arthro instruments during the procedure, which we sell by way of a separate transaction.

Current wording

Our current marketed products include two FDA-approved autologous cell therapies and one FDA-approved specialty biologic product. MACI is a third-generation autologous cellularized scaffold product indicated for the repair of symptomatic, single or multiple full-thickness cartilage defects of the knee with or without bone involvement in adults. In connection with our MACI product, we sell MACI biopsy kits, which are used by treating surgeons to obtain a sample of cartilage tissue, which is later sent to us. If a patient decides to move forward with MACI treatment, we subsequently use the cartilage sample to manufacture a MACI implant. When an orthopedic surgeon decides to treat a patient by implanting MACI through an arthroscopic approach the surgeon may choose to use our custom MACI Arthro instruments during the procedure, which we sell by way of a separate transaction.

Previous wording

Epicel is a permanent skin replacement indicated for the treatment of adult and pediatric patients with deep-dermal or full-thickness burns comprising greater than or equal to 30 percent of a patient’s TBSA. Both autologous cell therapy products are currently manufactured and marketed in the U.S. NexoBrid is a topically-administered biological orphan product containing proteolytic enzymes that is indicated for eschar removal in adult and pediatric patients with deep partial-thickness and/or full-thickness burns. We hold exclusive license and supply agreements with MediWound to commercialize NexoBrid in North America. The Company operates its business primarily in the U.S. in one reportable segment - the research, product development, manufacture and distribution of cellular therapies and specialty biologics for use in the treatment of specific conditions.

Current wording

Epicel is a permanent skin replacement indicated for the treatment of adult and pediatric patients with deep-dermal or full-thickness burns comprising greater than or equal to 30 percent of a patient’s TBSA. Both autologous cell therapy products, MACI and Epicel, are currently manufactured and marketed in the U.S. NexoBrid is a topically-administered biological orphan product containing proteolytic enzymes that is indicated for eschar removal in adult and pediatric patients with deep partial-thickness and/or full-thickness thermal burns. We hold exclusive license and supply agreements with MediWound to commercialize NexoBrid in North America. The Company operates its business primarily in the U.S. in one reportable segment - the research, product development, manufacture and distribution of cellular therapies and specialty biologics for use in the treatment of specific conditions.

Previous wording

Our target audiences are orthopedic surgeons who self-identify and/or have formal specialty training in sports medicine, and a subpopulation of general orthopedic surgeons who perform a high volume of cartilage repair procedures involving the knee. Our MACI commercial team consists of individual sales representatives that regularly engage with our target audience. The team is divided into geographic regions and is managed by a senior sales leadership team. Most private payers have a medical policy that covers treatment with MACI with the top 30 largest commercial payers having a formal medical policy for MACI or ACI in general. With respect to private commercial payers that have not yet approved a medical policy for MACI, we often obtain approval on a case-by-case basis.

Current wording

Our target audiences are orthopedic surgeons who self-identify and/or have formal specialty training in sports medicine, and a subpopulation of general orthopedic surgeons who perform a high volume of cartilage repair procedures involving the knee. Our MACI commercial team consists of individual sales representatives that regularly engage with our target audience. The team is divided into geographic regions and is managed by a senior sales leadership team. A vast majority of the largest commercial payers in the U.S. have a formal medical policy that provides benefit coverage for treatment with MACI. With respect to private commercial payers that have not yet approved a medical policy for MACI, we often obtain approval on a case-by-case basis.

Previous wording

MACI consists of autologous cultured chondrocytes, which are human-derived cells that are obtained from the patient’s own cartilage, and which are seeded onto resorbable Type I/III collagen membrane. Since MACI’s commercial launch, the product’s FDA-approved labeling has provided for a treating surgeon to use MACI to treat a patient through an open surgical procedure. In August 2024, the FDA approved a supplemental Biologics License Application (“sBLA”) expanding the MACI indication to add instructions for the arthroscopic delivery of MACI to the product’s approved labeling, permitting the repair of single or multiple full-thickness cartilage defects of the knee up to 4 cm2 in size via an arthroscopic approach. MACI Arthro provides a less invasive technique compared to the open arthrotomy approach and allows surgeons to evaluate, prepare and treat the cartilage defect, and deliver the MACI implant, under direct arthroscopic visualization and, should the surgeon so choose, to use specialized and custom-designed instruments (the “MACI Arthro instruments”) through small incisions or portals. The arthroscopic delivery of MACI could increase the ease of MACI’s use for physicians and may reduce both the length of the procedure as well as procedure-induced trauma, which may result in a reduction of a patient’s post-operative pain and accelerate a patient’s recovery. MACI Arthro became commercially available in the United States during the third quarter of 2024 and we began selling the MACI Arthro instruments at that time. In conjunction with the launch of MACI Arthro, we have expanded our target surgeon base from 5,000 to 7,000 to include orthopedic surgeons that perform high volumes of knee cartilage repair surgeries, predominantly through arthroscopic procedures.

Current wording

MACI consists of autologous cultured chondrocytes, which are human-derived cells that are obtained from the patient’s own cartilage, and which are seeded onto resorbable Type I/III collagen membrane. Since MACI’s commercial launch, the product’s FDA-approved labeling has provided for a treating surgeon to use MACI to treat a patient through an open surgical procedure. In August 2024, the FDA approved a supplemental Biologics License Application (“sBLA”) expanding the MACI indication to add instructions for the arthroscopic delivery of MACI to the product’s approved labeling, permitting the repair of single or multiple full-thickness cartilage defects of the knee up to 4 cm2 in size via an arthroscopic approach. MACI Arthro provides a less invasive technique compared to the open arthrotomy approach and allows surgeons to evaluate, prepare and treat the cartilage defect and deliver the MACI implant, under direct arthroscopic visualization and, should the surgeon so choose, to use specialized and custom-designed instruments (the “MACI Arthro instruments”) through small incisions or portals. The arthroscopic delivery of MACI may increase the ease of MACI’s use for physicians and may reduce both the length of the procedure as well as procedure-induced trauma, which may result in a reduction of a patient’s post-operative pain and accelerate a patient’s recovery. MACI Arthro became commercially available in the U.S. during the third quarter of 2024 and we began selling MACI Arthro instruments at that time. We have experienced strong surgeon interest in the MACI Arthro technique since its launch. To date, more than 900 surgeons have participated in Company-sponsored education and training programs concerning the arthroscopic approach. We believe that the availability of MACI Arthro provides a significant growth opportunity for the overall MACI business, as we have already seen a significant increase in both MACI biopsies and implants from those surgeons who have engaged in MACI Arthro training and education programs. In conjunction with the launch of MACI Arthro, we have expanded our target surgeon base from 5,000 to 7,000 to include orthopedic surgeons that perform high volumes of knee cartilage repair surgeries, predominantly through arthroscopic procedures.

Previous wording

We also are evaluating the feasibility and potential market opportunity involved in delivering MACI treatment to patients suffering from cartilage damage in the ankle. We believe that this potential lifecycle enhancement and indication expansion for MACI will require conducting an additional randomized clinical trial concerning the product’s use in the ankle and we are on track to initiate a MACI Ankle clinical trial beginning in 2025. If approved, we believe MACI’s label expansion allowing its use to repair cartilage defects in the ankle will be a significant long-term growth driver for the product in the coming years.

Current wording

We also are focused on delivering MACI treatment to patients suffering from cartilage damage in the ankle. Following an application to the FDA, we received Investigational New Drug (“IND”) clearance for MACI’s use in the ankle during the second quarter of 2025, and during the fourth quarter of 2025 initiated a Study of MACI in Patients Aged 17 to 65 with Symptomatic Chondral or Osteochondral Defects of the Talus (“MASCOT”). MASCOT is a two-year prospective, multicenter, two-arm, parallel group open-label trial in which a total of 309 subjects, aged 17 to 65 will be randomized 2:1 to receive a one-time treatment in the talus with MACI or arthroscopic bone marrow stimulation. MASCOT is the first randomized, controlled clinical trial evaluating MACI for the treatment of Osteochondral Lesion of the Talus (“OLT”). There are approximately 165,000 ankle resurfacing procedures conducted in the U.S. each year. Approximately 66,000 of those patients each year are considered clinically appropriate for MACI by surgeons. We estimate that approximately 18,000 of those patients suffer from larger ankle cartilage lesions, resulting in an increase of MACI’s addressable market. If approved, we believe MACI’s label expansion allowing its use to repair cartilage defects in the ankle will be a significant long-term growth driver for the product in the coming years.

Previous wording

Epicel is a permanent skin replacement for deep-dermal or full-thickness burns comprising greater than or equal to 30 percent TBSA. Epicel is regulated by CBER of the FDA under medical device authorities, and is the only FDA-approved cultured epidermal autograft product available for large total surface area burns in both adult and pediatric patients. Epicel was designated as a HUD in 1998 and an HDE application for the product was submitted in 1999. HUDs are devices that are intended for diseases or conditions that affect fewer than 8,000 individuals annually in the U.S., and certain HUDs are restricted by the amount which a manufacturer may charge for its use.

Current wording

Epicel is a permanent skin replacement for deep-dermal or full-thickness burns comprising greater than or equal to 30 percent TBSA. Epicel is regulated by the FDA’s Center for Biologics Evaluation and Research (“CBER”) under medical device authorities, and is the only FDA-approved cultured epidermal autograft product available for large total surface area burns in both adult and pediatric patients. Epicel was designated as a HUD in 1998 and an HDE application for the product was

Previous wording

Epicel is not price-restricted in this manner because on February 18, 2016, the FDA approved our HDE supplement to revise the labeled indications of use for Epicel to specifically include pediatric patients, thus allowing Epicel to be sold for profit. The revised product label also now specifies that the probable benefit of Epicel, mainly related to survival, was demonstrated in two Epicel clinical experience databases and a physician-sponsored study comparing outcomes in patients with large burns treated with Epicel relative to standard care.

Current wording

Epicel is not price-restricted in this manner because in 2016, the FDA approved our HDE supplement to revise the labeled indications of use for Epicel to specifically include pediatric patients, thus allowing Epicel to be sold for profit. The product label also specifies that the probable benefit of Epicel, mainly related to survival, was demonstrated in two Epicel clinical experience databases and a physician-sponsored study comparing outcomes in patients with large burns treated with Epicel relative to standard care.

Previous wording

Our portfolio of commercial-stage products also includes NexoBrid (anacaulase-bcdb), a topically-administered biological orphan product containing proteolytic enzymes, for which the FDA approved a BLA in December 2022 permitting the product’s use for the removal of eschar in adults with deep partial-thickness and/or full thickness thermal burns. Subsequently, in August 2024, the FDA approved a sBLA expanding NexoBrid’s indication to include pediatric patients.

Current wording

Our portfolio of commercial-stage products also includes NexoBrid (anacaulase-bcdb), a topically-administered biological orphan product containing proteolytic enzymes, for which the FDA approved a BLA in December 2022. NexoBrid is indicated for the removal of eschar in adults with deep partial-thickness and/or full-thickness thermal burns. Subsequently, in August 2024, the FDA approved an sBLA expanding NexoBrid’s indication to include pediatric patients.

Previous wording

NexoBrid is approved in the European Union (“EU”) and other international markets and has been designated as an orphan biologic in the U.S., EU and other international markets. NexoBrid has the potential to change the standard of care for eschar removal with respect to hospitalized burn patients and treat a significant addressable market in the U.S. With respect to NexoBrid, of the approximately 40,000 people that are hospitalized in the U.S. each year for burn-related injuries, the majority, over 30,000, have thermal burns and will likely require some level of eschar removal. NexoBrid’s FDA approval expands our burn care franchise’s total addressable market, which will permit us to treat a significantly larger segment of hospitalized burn patients than with Epicel alone. The expansion of our target addressable market supports a broader commercial footprint, and we believe that this may help drive both increased NexoBrid use as well as increased Epicel awareness throughout the burn care space. Both our Epicel and NexoBrid products are serviced by our burn care field force, which consists of individual sales and clinical representatives that regularly engage with our target audience. The team is divided into geographical regions and is managed by a senior sales leadership team.

Current wording

In addition to the U.S., NexoBrid is approved in the European Union (“EU”) and other international markets and has been designated as an orphan biologic in the U.S., EU and other international markets. NexoBrid has the potential to change the standard of care for eschar removal with respect to hospitalized burn patients and treat a significant addressable market in the U.S. With respect to NexoBrid, of the approximately 40,000 people that are hospitalized in the U.S. each year for burn-related injuries, the majority, over 30,000, have thermal burns and will likely require some level of eschar removal. NexoBrid’s FDA approval expands our burn care franchise’s total addressable market, which permits us to treat a significantly larger segment of hospitalized burn patients than with Epicel alone. The expansion of our target addressable market supports a broader commercial footprint, and we believe that this may help drive both increased NexoBrid use as well as increased Epicel awareness throughout the burn care space. Both our Epicel and NexoBrid products are serviced by our burn care field force, which consists of individual sales and clinical representatives that regularly engage with our target audience. The team is divided into geographical regions and is managed by a senior sales leadership team.

Previous wording

Total revenue increase for the year ended December 31, 2024, compared to 2023, was driven primarily by MACI volume and price growth, in addition to higher Epicel and NexoBrid volume.

Current wording

Total revenue increase for the year ended December 31, 2025, compared to 2024, was driven primarily by MACI volume and price growth and NexoBrid volume growth, partially offset by lower Epicel volume.

Previous wording

Seasonality. Sales of MACI implants have historically experienced a level of seasonality throughout the year. In the last five years through 2024, MACI sales volumes from the first through the fourth quarter on average represented 21% (20%-22% range), 22% (16%-24% range), 23% (21%-26% range) and 34% (33%-38% range) respectively, of total annual volumes. Historically, MACI orders are normally stronger in the fourth quarter due to several factors including the satisfaction by patients of insurance deductible limits and the time of year patients prefer to start rehabilitation. Due to the low incidence and variable occurrence of severe burns, Epicel revenue has inherent variability from quarter-to-quarter and does not exhibit significant seasonality. U.S. sales of NexoBrid began September of 2023 and as such we are still relatively early in its commercial launch, but we do not expect NexoBrid revenue to experience significant seasonality given its emergent use in treating severe burns.

Current wording

Seasonality. Sales of MACI implants have historically experienced a level of seasonality throughout the year. In the last five years through 2025, MACI sales volumes from the first through the fourth quarter on average represented 21% (20%-22% range), 23% (22%-24% range), 22% (21%-24% range) and 34% (33%-34% range) respectively, of total annual volumes. Historically, MACI orders are normally stronger in the fourth quarter due to several factors including the satisfaction by patients of insurance deductible limits and the time of year patients prefer to start rehabilitation. Due to the low incidence and variable occurrence of severe burns, Epicel has inherent variability from quarter-to-quarter and does not exhibit significant seasonality.

Previous wording

Gross profit increased for the year ended December 31, 2024, compared to the same period in 2023, driven by revenue growth across all products, combined with our primarily fixed manufacturing cost structure, which consists mainly of labor and facility costs.

Current wording

Gross profit increased for the year ended December 31, 2025, compared to the same period in 2024, primarily driven by MACI revenue growth combined with our primarily fixed manufacturing cost structure, which consists mainly of labor and facility costs.

Previous wording

Research and development expenses for the year ended December 31, 2024 were $24.8 million, compared to $21.0 million for 2023. The increase is primarily related to MACI arthroscopic development program costs and an increase in headcount and employee expenses.

Current wording

Research and development expenses for the year ended December 31, 2025 were $27.6 million, compared to $24.8 million for 2024. The increase is primarily related to additional headcount and expenses including to support the technical transfer of MACI to our new manufacturing facility in Burlington, Massachusetts, primarily offset by lower MACI Arthro project costs compared to 2024.

Previous wording

Selling, general and administrative expenses for the year ended December 31, 2024 were $142.8 million, compared to $121.0 million for 2023. The increase in selling, general and administrative expenses is primarily due to higher headcount and an increase in employee expenses and stock compensation, the Burlington Lease which commenced in June of 2023, and additional travel, marketing programs and in person events across the commercial organization, including to support the MACI arthroscopic launch.

Current wording

Selling, general and administrative expenses for the year ended December 31, 2025 were $167.0 million, compared to $142.8 million for 2024. The increase in selling, general and administrative expenses is primarily due to higher headcount and employee expenses, including stock compensation, an increase in marketing programs and sales activity, and facility costs including depreciation expense for the new facility in Burlington, Massachusetts.

Previous wording

For the years ended December 31, 2024 and 2023, we recorded $0.1 million and $0.8 million, respectively, of income tax expense as a result of state income taxes. This is primarily due to the elimination of the option to deduct research and development expenditures immediately in the year incurred and instead amortize such expenditures over five years for tax purposes. We continue to maintain a full valuation allowance on all of our net deferred tax assets.

Current wording

For the years ended December 31, 2025 and 2024, we recorded $0.9 million and $0.1 million, respectively, of income tax expense as a result of state income taxes. The increase in income tax expense is primarily due to an increase in taxable income. We continue to maintain a full valuation allowance on all of our net deferred tax assets.

Previous wording

Our cash, cash equivalents and restricted cash totaled $86.9 million, short-term investments totaled $40.5 million and long-term investments totaled $25.3 million as of December 31, 2023. The $35.3 million of net cash provided by operations in 2023, was primarily the result of non-cash charges of $32.3 million related to stock compensation expense, $6.1 million in operating lease amortization and $4.6 million in depreciation and amortization expense, offset by a net loss of $3.2 million and a net decrease of $4.1 million related to movements in our working capital accounts. The overall decreases in cash from our working capital accounts were primarily driven by an increase in accounts receivable due to an increase in sales volume, offset by a decrease in inventory due to usage for production needs, an increase of accounts payable and accrued expenses due to timing of payments and receipts of tenant improvement allowances which exceeded payments on operating leases amortization.

Current wording

Our cash and cash equivalents totaled $100.1 million, short-term investments totaled $37.4 million and long-term investments totaled $61.4 million as of December 31, 2025. The $51.9 million of net cash provided by operations in 2025, was primarily the result of net income of $16.5 million, non-cash charges of $38.8 million related to stock compensation expense, $11.5 million in depreciation and amortization expense and $5.4 million in operating lease amortization, partially offset by a net decrease of $22.4 million related to movements in our working capital accounts. The overall decrease in cash from our working capital accounts was primarily driven by an increase in accounts receivable due to higher sales volume and payments on operating leases, partially offset by an increase in accounts payable and accrued expenses due to timing of payments.

Previous wording

Our cash, cash equivalents, and restricted cash totaled $85.0 million, short-term investments totaled $41.7 million and long-term investments totaled $39.9 million as of December 31, 2024. The $58.2 million of net cash provided by operations in 2024, was primarily the result of net income of $10.4 million, non-cash charges of $36.5 million related to stock compensation expense, $6.7 million in operating lease amortization and $5.5 million in depreciation and amortization expense, partially offset by a net decrease of $0.7 million related to movements in our working capital accounts. The overall decrease in cash from our working capital accounts was primarily driven by an increase in inventory primarily related to supporting NexoBrid commercial availability and an increase in accounts receivable due to higher sales volume, partially offset by an increase in operating lease liabilities due to receipts of tenant improvement allowances which exceeded payments on operating leases amortization.

Current wording

Our cash, cash equivalents, and restricted cash totaled $85.0 million, short-term investments totaled $41.7 million and long-term investments totaled $39.9 million as of December 31, 2024. The $58.2 million of net cash provided by operations in 2024, was primarily the result of net income of $10.4 million, non-cash charges of $36.5 million related to stock compensation expense, $6.7 million in operating lease amortization and $5.5 million in depreciation and amortization expense, partially offset by a net decrease of $0.7 million related to movements in our working capital accounts. The overall decrease in cash from our working capital accounts was primarily driven by an increase in inventory primarily related to supporting NexoBrid commercial

Previous wording

Net cash used in investing activities during the year ended December 31, 2023 was the result of $55.2 million in investments purchases, a $7.5 million regulatory milestone payment to MediWound resulting from the FDA’s approval of the NexoBrid BLA, and $20.0 million of property and equipment purchases primarily for construction in process related to the Burlington Lease, partially offset by $79.6 million of investment sales and maturities.

Current wording

Net cash used in investing activities during the year ended December 31, 2025 was the result of $72.4 million in investment purchases, $27.2 million of property and equipment purchases primarily for construction in process related to the Burlington Lease, partially offset by $55.6 million of investment sales and maturities.

Previous wording

Net cash provided by financing activities during the year ended December 31, 2023 was the result of net proceeds from the exercise of stock options and the employee stock purchase plan of $6.0 million, partially offset by the payment of employee withholding taxes related to the vesting of restricted stock units of $2.3 million.

Current wording

Net cash provided by financing activities during the year ended December 31, 2025 was the result of net proceeds from the exercise of stock options and the employee stock purchase plan of $13.9 million, partially offset by the payment of employee withholding taxes related to the vesting of restricted stock units of $6.8 million.

Previous wording

Since our acquisition of MACI and Epicel in 2014, our primary focus has been to invest in our existing commercial business with the goal of growing revenue. We have raised significant funds in order to advance and complete our product development and product life-cycle management programs and to market and commercialize our products, including NexoBrid. To date, we have financed our operations primarily through cash received through MACI, Epicel and NexoBrid sales, debt, and public and private sales of our equity securities. In the future, we may finance our operations through the sales of equity securities, revolver borrowings or other debt financings, in addition to cash generated from operations.

Current wording

Since our acquisition of MACI and Epicel in 2014, our primary focus has been to invest in our existing commercial business with the goal of growing revenue. We have raised significant funds in order to advance and complete our product development and product life-cycle management programs and to market and commercialize our products, including NexoBrid. To date, we have financed our operations primarily through cash received through MACI, Epicel and NexoBrid sales, debt, and public and private sales of our equity securities. In the future, we may finance our operations through sales of equity securities, revolver borrowings or other debt financings, in addition to cash generated from operations.

Previous wording

We lease facilities in Ann Arbor, Michigan, Cambridge, Massachusetts and Burlington, Massachusetts. The Cambridge facility includes clean rooms, laboratories for MACI and Epicel manufacturing and office space. We also pay for use of two offsite warehouse spaces and lease equipment. Total remaining obligations related to operating and finance leases are $146.0 million, with $4.4 million of tenant improvement allowances allowed for, as of December 31, 2024.

Current wording

We lease facilities in Ann Arbor, Michigan, Cambridge, Massachusetts and Burlington, Massachusetts. The Cambridge facility includes clean rooms, laboratories for MACI and Epicel manufacturing and office space. We also pay for use of two offsite warehouse spaces and lease equipment. Total remaining obligations related to operating and finance leases are $132.3 million as of December 31, 2025.

Previous wording

Our total purchase commitments consist of minimum purchase amounts of raw materials and finished goods used in our cell manufacturing process to manufacture our marketed cell therapy products and total $15.4 million as of December 31, 2024, as well as usage of offsite warehouse space. The total remaining contractual obligations related to the warehouse agreement are $0.9 million as of December 31, 2024. See Note 14, “Commitments and Contingencies”in our accompanying consolidated financial statements for further information.

Current wording

Our total purchase commitments consist of minimum purchase amounts of raw materials and finished goods used in our cell manufacturing process to manufacture our marketed cell therapy products and total $15.8 million as of December 31, 2025, as well as usage of offsite warehouse space. The total remaining contractual obligations related to the warehouse agreement are $0.7 million as of December 31, 2025. See Note 14, “Commitments and Contingencies”in our accompanying consolidated financial statements for further information.

Previous wording

Prior authorization and confirmation of coverage level by the patient’s private insurance plan, hospital or government payer is a prerequisite to the shipment of product to a patient. We recognize product revenue from sales of all MACI implants upon delivery at which time the customer obtains control of the implant and the claim is billable. The total consideration which we expect to collect in exchange for MACI implants (the “Transaction Price”) may be fixed or variable. Direct sales to hospitals or distributors are recorded at a contracted price, and there are typically no forms of variable consideration.

Current wording

Prior authorization and confirmation of coverage level by the patient’s private insurance plan, hospital or government payer is a prerequisite to the shipment of a MACI implant to a patient. We recognize product revenue from sales of all MACI implants upon delivery at which time the customer obtains control of the implant and the claim is billable. The total consideration which we expect to collect in exchange for MACI implants (the “Transaction Price”) may be fixed or variable. Direct sales to hospitals or distributors are recorded at a contracted price, and there are typically no forms of variable consideration related to warranties to customers.

Previous wording

When we sell MACI through specialty pharmacies, we are typically reimbursed by a third-party insurer or government payer, subject to a patient co-pay amount. Reimbursements from third-party insurers and government payers vary by patient and payer and are based on either contracted rates, publicly available rates, fee schedules or past payer precedents. Net product revenue is recognized net of estimated contractual allowances, which considers historical collection experience from both the payer and patient, denial rates and the terms of our contractual arrangements. We estimate expected collections for these transactions using the portfolio approach. We record a reduction to revenue at the time of sale for the estimate of the amount of consideration that will not be collected. In addition, potential credit risk exposure has been evaluated for our accounts receivable in accordance with ASC 326, Financial Instruments - Credit Losses. We assess risk and determine a loss percentage by pooling accounts receivable based on similar risk characteristics. The loss percentage is calculated through the use of forecasts that are based on current and historical economic and financial information.

Current wording

When we sell MACI through specialty pharmacies, we are typically reimbursed by a third-party insurer or government payer, subject to a patient co-pay amount. Reimbursements from third-party insurers and government payers vary by patient and payer and are based on either contracted rates, publicly available rates, fee schedules or past payer precedents. Net product revenue is recognized net of estimated contractual allowances, which considers historical collection experience from both the payer and patient, denial rates and the terms of our contractual arrangements. We estimate expected collections for these transactions using the portfolio approach. We record a reduction to revenue at the time of sale for the estimate of the amount of consideration that will not be collected. In addition, potential credit risk exposure has been evaluated for our accounts receivable in accordance with ASC 326, Financial Instruments - Credit Losses. We assess risk and determine a loss percentage

Previous wording

Changes in estimates of the Transaction Price are recorded through revenue in the period in which such change occurs. They relate primarily to changes in the initial expected reimbursement or collection expectation upon completion of the billing claims process for MACI implants that occurred in a prior year. A 50 basis points change to the estimated uncollectible percentage could result in approximately $0.5 million decrease or increase in the revenue recognized for the year ended December 31, 2024.

Current wording

Changes in estimates of the Transaction Price are recorded through revenue in the period in which such change occurs. They relate primarily to changes in the initial expected reimbursement or collection expectation upon completion of the billing claims process for MACI implants that occurred in a prior year. A 50 basis points change to the estimated uncollectible percentage could result in approximately $0.7 million decrease or increase in the revenue recognized for the year ended December 31, 2025.

Previous wording

primarily enter into lease agreements for manufacturing and office space, warehouse space, and certain equipment. The leases have varying terms, some of which may include options to extend. Certain of our lease agreements include lease payments that are adjusted periodically for an index or rate. The leases are initially measured using the present value of the projected payments adjusted for the index or rate in effect at the commencement date. Our lease agreements do not contain any material residual value guarantees or material restrictive covenants.

Current wording

We determine if an arrangement is a lease at inception, in accordance with ASC Topic 842, Leases. Operating lease commitments with a lease term greater than 12 months are recognized as right-of-use (“ROU”) assets and liabilities, on a discounted basis on the balance sheet. Leases with an initial term of 12 months or less are not recorded on the balance sheet. We primarily enter into lease agreements for manufacturing and office space, warehouse space, and certain equipment. The leases have varying terms, some of which may include options to extend. Certain of our lease agreements include lease payments that are adjusted periodically for an index or rate. The leases are initially measured using the present value of the projected payments adjusted for the index or rate in effect at the commencement date. Our lease agreements do not contain any material residual value guarantees or material restrictive covenants.