OCULAR THERAPEUTIX INC

Previous wording

The following discussion and analysis of our financial condition and results of operations should be read together with our consolidated financial statements and related notes appearing elsewhere in this Annual Report on Form 10-K. Some of the information contained in this discussion and analysis or set forth elsewhere in this Annual Report on Form 10-K, including information with respect to our plans and strategy for our business and related financing, includes forward-looking statements that involve risks and uncertainties and should be read together with the “Risk Factors” section of this Annual Report on Form 10-K for a discussion of important factors that could cause actual results to differ materially from the results described in or implied by the forward-looking statements contained in the following discussion and analysis.

Current wording

The following discussion and analysis of our financial condition and results of operations should be read together with our consolidated financial statements and related notes appearing elsewhere in this Annual Report on Form 10-K. Some of the information contained in this discussion and analysis or set forth elsewhere in this Annual Report on Form 10-K, including information with respect to our plans and strategy for our business, includes forward-looking statements that involve risks and uncertainties and should be read together with the “Risk Factors” section of this Annual Report on Form 10-K for a discussion of important factors that could cause actual results to differ materially from the results described in or implied by the forward-looking statements contained in the following discussion and analysis.

Previous wording

We are a biopharmaceutical company committed to enhancing people’s vision and quality of life through the development and commercialization of innovative therapies for diseases and conditions of the eye, with a specific focus on retinal disease. Our program for retinal disease is led by AXPAXLI (axitinib intravitreal implant, also known as OTX-TKI), which is based on our ELUTYX proprietary bioresorbable hydrogel-based formulation technology. We are currently conducting a pivotal Phase 3 clinical trial to evaluate AXPAXLI for the treatment of wet age-related macular degeneration, or wet AMD, which we refer to as the SOL-1 trial, and a Phase 1 clinical trial for the treatment of diabetic retinopathy. Our clinical portfolio also includes PAXTRAVA (travoprost intracameral implant, also known as OTX-TIC), which is currently in Phase 2 clinical development for the treatment of primary open-angle glaucoma, or OAG, or ocular hypertension, or OHT.

Current wording

We are a biopharmaceutical company committed to redefining the retina experience. AXPAXLI (axitinib intravitreal hydrogel, also known as OTX-TKI), our product candidate for retinal disease, is based on our proprietary ELUTYX bioresorbable hydrogel-based formulation technology. AXPAXLI is currently in two repeat-dosing Phase 3 clinical trials for the treatment of wet age-related macular degeneration, or wet AMD, which we refer to as the SOL-1 and the SOL-R trials. We have also completed a Phase 1 clinical trial of AXPAXLI for the treatment of non-proliferative diabetic retinopathy, or NPDR, which we refer to as the HELIOS trial. We intend to meet with the U.S. Food and Drug Administration, or FDA, in the first half of 2025 to discuss the design of a potential registrational clinical program for AXPAXLI for the treatment of NPDR and diabetic macular edema, or DME, and then evaluate our next steps.

Previous wording

Our net product revenue was $57.9 million for the year ended December 31, 2023, reflecting an increase of $7.4 million or 14.7% over the year ended December 31, 2022.

Current wording

Our net product revenue is generated from the sale of DEXTENZA to specialty distributors, or SDs, for resale to certain ambulatory surgery centers, or ASCs, certain hospital outpatient departments, or HOPDs, and certain physicians’ offices, and from the direct sale by us to ASCs and physicians’ offices. Our net product revenue was $63.5 million for the year ended December 31, 2024, reflecting an increase of $5.6 million or 9.7% over the year ended December 31, 2023.

Previous wording

We believe that DEXTENZA is currently used in less than 5% of cataract procedures and that commercial growth may be driven by a continued focus on sales to ASCs, specifically strategic accounts that own and control multiple ASCs.

Current wording

We believe that DEXTENZA is currently used in less than 5% of cataract procedures and that commercial growth may be driven by a continued focus on sales to ASCs, specifically corporate accounts that own and control multiple ASCs and HOPDs.

Previous wording

In February 2024, concurrent with theBoard of Directors and Leadership Updates detailed above, we sold 32,413,560 shares of our common stock at $7.52 per share and, in lieu of common stock to certain investors, pre-funded warrants to purchase up to an aggregate of 10,805,957 shares of our common stock at a price of $7.519 per pre-funded warrant for aggregate gross proceeds of approximately $325.0 million, before deducting placement agent fees and other offering expenses, or the 2024 Private Placement. Each pre-funded warrant has an exercise price of $0.001 per share, is currently exercisable and will remain exercisable until exercised in full.

Current wording

In February 2024, we sold in a private placement 32,413,560 shares of our common stock at $7.52 per share and, in lieu of common stock to certain investors, pre-funded warrants to purchase up to an aggregate of 10,805,957 shares of our common stock at a price of $7.519 per pre-funded warrant for total net proceeds to us of approximately $316.4 million, after deducting placement agent fees and other offering expenses, or the 2024 Private Placement. Each pre-funded warrant has an exercise price of $0.001 per share, is currently exercisable and will remain exercisable until exercised in full.

Previous wording

We recognize product revenue when we sell DEXTENZA in the United States to a network of specialty distributors on a direct basis, who then resell the product to ASCs and hospital out-patient departments, or HOPDs, and physicians’ offices, and when we sell DEXTENZA on a direct basis to a small number of ASCs. We refer to these resales from the specialty distributors to the ASCs and HOPDs as in-market unit sales. We record DEXTENZA product sales net of estimated chargebacks, rebates, distribution fees and product returns. These deductions are generally referred to as gross-to-net deductions.

Current wording

We recognize product revenue when we sell DEXTENZA in the United States to a network of SDs who then resell the product to ASCs, HOPDs, and physicians’ offices, and when we sell DEXTENZA on a direct basis to a small number of ASCs and physicians’ offices. We record DEXTENZA product sales net of estimated chargebacks, rebates, distribution fees and product returns. These deductions are generally referred to as gross-to-net deductions.

Previous wording

Interest Expense. Interest expense is incurred on our debt. For the year ended December 31, 2023, our interest-bearing debt included the Barings Credit Facility ($82.5 million outstanding principal since August 2, 2023), the Convertible Notes ($37.5 million outstanding principal) and the notes payable under the MidCap Credit Facility ($25.0 million outstanding principal through August 2, 2023, no outstanding principal thereafter).

Current wording

Interest Expense. Interest expense is incurred on our debt. In August 2023, we entered into a credit and security agreement, or the Barings Credit Agreement, with Barings Finance LLC, or Barings, as administrative agent, and the lenders party thereto, providing for a secured term loan facility, or the Barings Credit Facility, in the aggregate principal amount of $82.5 million. For the year ended December 31, 2024, our interest-bearing debt included the Barings Credit Facility ($82.5 million outstanding principal) and the Convertible Notes (through March 28, 2024, no outstanding principal thereafter). For the year ended December 31, 2023, our interest-bearing debt included the Barings Credit Facility (from August 2, 2023), the Convertible Notes, and our obligations under a credit and security agreement with MidCap Financial Trust, as administrative agent, and other lenders that we entered into in 2014, or, as amended, the MidCap Credit Agreement, establishing a credit facility, or the MidCap Credit Facility ($25.0 million outstanding principal through August 2, 2023, no outstanding principal thereafter).

Previous wording

*Change in Fair Value of Derivative Liabilities.*In August 2023, in connection with entering into the Barings Credit Agreement, we identified an embedded derivative liability, which we are required to measure at fair value at inception and then at the end of each reporting period until the embedded derivative is settled. In 2019, in connection with the issuance of our Convertible Notes, we identified an embedded derivative liability, which we are required to measure at fair value at inception and then at the end of each reporting period until the embedded derivative is settled. The changes in fair value of these derivative liabilities are recorded through the consolidated statement of operations and comprehensive loss and are presented under the caption change in fair value of derivative liabilities.

Current wording

*Change in Fair Value of Derivative Liabilities.*In August 2023, in connection with entering into the Barings Credit Agreement, we identified an embedded derivative liability, or the Royalty Fee Derivative Liability, which we are required to measure at fair value at inception and then at the end of each reporting period until the embedded derivative is settled. In 2019, in connection with the issuance of our Convertible Notes, we identified an embedded derivative liability, or the Conversion Option Derivative Liability, which we are required to measure at fair value at inception and then at the end of each reporting period until the embedded derivative is settled. The settlement of the Conversion Option Derivative Liability occurred on March 28, 2024. The changes in fair value of these derivative liabilities are recorded through the consolidated statement of operations and comprehensive loss and are presented under the caption “change in fair value of derivative liabilities”.

Previous wording

Gains and Losses from Debt Extinguishment. In August 2023, we amended the Convertible Notes and accounted for the amendment as an extinguishment of debt in accordance with the guidance in Accounting Standards Codification Topic 470-50Debt. Application of this accounting standard resulted in a gain on extinguishment. In August 2023, we also extinguished our obligations under the MidCap Credit Facility, resulting in a loss on extinguishment.

Current wording

Gains and Losses from Debt Extinguishment. In March 2024, the holder of the Convertible Notes converted the Convertible Notes. In connection with the conversion, our obligations under the Convertible Notes extinguished, resulting in a non-cash loss on extinguishment. In August 2023, we amended the Convertible Notes and accounted for the amendment, or the Convertible Notes Amendment, as an extinguishment of debt in accordance with the guidance in Accounting Standards Codification Topic 470-50Debt. Application of this accounting standard resulted in a non-cash gain on extinguishment. In August 2023, we also extinguished our obligations under the MidCap Credit Facility, resulting in a non-cash loss on extinguishment.

Previous wording

Our product revenue, net was $57.9 million and $50.5 million for the years ended December 31, 2023 and 2022, respectively, reflecting an increase of $7.4 million year-over-year. All of our product revenue, net, was attributable to sales of DEXTENZA.

Current wording

Our product revenue, net was $63.5 million and $57.9 million for the years ended December 31, 2024 and 2023, respectively, reflecting an increase of $5.6 million year-over-year. All of our product revenue, net, was attributable to sales of DEXTENZA.

Previous wording

Our total gross-to-net provisions for the years ended December 31, 2023 and 2022 were 30.1% and 24.9%, respectively, of gross DEXTENZA product sales.

Current wording

Our total gross-to-net provisions, or GTN Provisions, for the years ended December 31, 2024 and 2023 were 38.5% and 30.1%, respectively, of gross DEXTENZA product sales. We increased the wholesale acquisition cost, or WAC, for DEXTENZA effective April 2024 and again effective October 2024. Concurrently with the increases of the WAC, and additionally at other points in time in 2024, we also increased the off-invoice discount, or OID, for DEXTENZA as part of our overall pricing strategy. The OID amounts are generally determined at the time of resale by SDs or direct sales to ASCs or physicians’ offices by us. The GTN Provisions relative to gross DEXTENZA product sales increased as a result of the changes in the OID and are expected to increase with any additional anticipated OID increases, and we expect that GTN Provisions relative to gross DEXTENZA product sales will remain at this increased level, or might increase further, for 2025 and beyond.

Previous wording

We recognized $0.6 million of collaboration revenue related to the performance obligation under our license agreement with AffaMed to conduct a Phase 2 clinical trial of PAXTRAVA during the year ended December 31, 2023 compared to $1.0 million in the year ended December 31, 2022. We recognize collaboration revenue based on a cost-to-cost method.

Current wording

We recognized $0.3 million of collaboration revenue related to the performance obligation under our license agreement with AffaMed to conduct a Phase 2 clinical trial of PAXTRAVA during the year ended December 31, 2024 compared to $0.6 million in the year ended December 31, 2023. We recognize collaboration revenue based on a cost-to-cost method.

Previous wording

Within research and development expenses, expenses for clinical programs increased $7.2 million, unallocated expenses increased $0.8 million, and expenses for preclinical programs decreased $0.4 million.

Current wording

Within research and development expenses, direct expenses for clinical programs increased $46.3 million, unallocated expenses increased $20.9 million, and expenses for preclinical programs decreased $0.6 million.

Previous wording

For the year ended December 31, 2023, we incurred $18.4 million in direct research and development expenses for our products and product candidates compared to $11.2 million for the year ended December 31, 2022. The increase of $7.2 million is related to timing and conduct of our various clinical trials for our product candidates, including the initiation of the SOL-1 trial and the HELIOS trial, and development activities related to our preclinical programs.

Current wording

For the year ended December 31, 2024, we incurred $65.6 million in direct research and development expenses for our products and product candidates compared to $19.9 million for the year ended December 31, 2023. The increase of $45.7 million is related to timing and conduct of our various clinical trials for our product candidates, including the progression of the SOL-1 trial, which was fully randomized by December 2024, the initiation of the SOL-R trial, the completion of the HELIOS trial, and development activities related to our preclinical programs.

Previous wording

The increase was primarily due to an increase of $3.1 million in personnel related costs including stock-based compensation, which was partially offset by a decrease in professional fees of $0.8 million and a decrease of $0.6 million in facility related and other costs.

Current wording

The increase was primarily due to an increase of $0.6 million in professional fees, an increase in facility-related and other costs of $0.3 million, and an increase in personnel costs, including stock-based compensation, of $0.1 million.

Previous wording

We expect our selling and marketing expenses to continue to increase for the remainder of 2024 and beyond as we continue to support the commercialization of DEXTENZA.

Current wording

We expect our selling and marketing expenses to remain stable or increase slightly for 2025 as we continue to support the commercialization of DEXTENZA.

Previous wording

Interest Income. Interest income was $4.0 million and $0.8 million for the years ended December 31, 2023 and 2022, respectively, reflecting an increase of $3.2 million year-over-year. The increase is primarily due to a higher average balance of cash and cash equivalents held by us, and higher interest rates.

Current wording

Interest Income. Interest income was $20.3 million and $4.0 million for the years ended December 31, 2024 and 2023, respectively, reflecting an increase of $16.3 million year-over-year. The increase is primarily due to a higher average balance of cash and cash equivalents held by us, and higher interest rates.

Previous wording

Interest Expense. Interest expense was $11.3 million and $7.0 million for the years ended December 31, 2023 and 2022, respectively, reflecting an increase of $4.3 million year-over-year. The increase is primarily due to higher balances of debt outstanding as a result of us drawing $82.5 million of debt under the Barings Credit Facility in August 2023, partially offset by us paying off the MidCap Credit Facility of $25.0 million in August 2023.

Current wording

Interest Expense. Interest expense was $13.6 million and $11.3 million for the years ended December 31, 2024 and 2023, respectively, reflecting an increase of $2.2 million year-over-year. The increase is primarily due to higher average balances of debt outstanding as a result of us drawing $82.5 million of debt under the Barings Credit Facility in August 2023, partially offset by us paying off the MidCap Credit Facility, of $25.0 million in August 2023, and the conversion of the Convertible Notes of $37.5 million in March 2024, and higher interest rates.

Previous wording

*Change in Fair Value of Derivative Liabilities.*We recognized a loss from the change in fair values of our derivative liabilities of $5.2 million for the year ended December 31, 2023, compared to a gain of $13.8 million for the year ended December 31, 2022. The net loss for 2023 comprises of a loss of $4.5 million from the change in the fair value of the derivative liability related to a conversion option embedded in the Convertible Notes and $0.9 million related to royalty fees under the Barings Credit Agreement that we paid or accrued, partially offset by a gain of $0.2 million from the change in the fair value of the derivative liability related to the Barings Credit Agreement. The net gain for 2022 results solely from the change in the fair value of the derivative liability related to the Conversion Option. We cannot predict how the fair value of the derivative liabilities will change in 2024 and beyond.

Current wording

*Change in Fair Value of Derivative Liabilities.*We recognized a net loss from the change in fair values of our derivative liabilities of $0.5 million for the year ended December 31, 2024, compared to a net loss of $5.2 million for the year ended December 31, 2023. The net loss for 2024 comprises of a gain of $2.6 million from the change in the fair value of the Conversion Option Derivative Liability, a loss of $0.9 million from the change in the fair value of the Royalty Fee Derivative Liability, and an expense of $2.2 million related to royalty fees under the Barings Credit Agreement that we paid or accrued. The net loss for 2023 comprises of a loss of $4.5 million from the change in the fair value of the Conversion Option Derivative Liability and $0.9 million related to royalty fees under the Barings Credit Agreement that we paid or accrued, partially offset by a gain of $0.2 million from the change in the fair value of the Royalty Fee Derivative Liability.

Previous wording

We have financed our operations primarily through private placements of our preferred stock, public offerings and private placements of our common stock, borrowings under credit facilities, the private placements of our convertible notes, and sales of our products.

Current wording

We have financed our operations primarily through private placements of our preferred stock, public offerings and private placements of our common stock and pre-funded warrants to purchase our common stock, borrowings under credit facilities, the private placements of our convertible notes, and sales of our products.

Previous wording

As of December 31, 2023, we had cash and cash equivalents of $195.8 million; outstanding notes payable with a principal amount of $82.5 million par value under the Barings Credit Facility, and outstanding Convertible Notes of $37.5 million par value plus total unpaid interest obligations related to the amounts outstanding under the Barings Credit Facility and the Convertible Notes of $11.7 million.

Current wording

As of December 31, 2024, we had cash and cash equivalents of $392.1 million, and outstanding notes payable with a principal amount of $82.5 million par value under the Barings Credit Facility.

Previous wording

In February 2024, we sold 32,413,560 shares of our common stock at $7.52 per share and, in lieu of common stock to certain investors, pre-funded warrants to purchase up to an aggregate of 10,805,957 shares of our common stock at a price of $7.519 per pre-funded warrant for aggregate gross proceeds of approximately $325.0 million, before deducting placement agent fees and other offering expenses, under the 2024 Private Placement. Each pre-funded warrant has an exercise price of $0.001 per share, is currently exercisable and will remain exercisable until exercised in full.

Current wording

In February 2024, we sold 32,413,560 shares of our common stock at $7.52 per share and, in lieu of common stock to certain investors, pre-funded warrants to purchase up to an aggregate of 10,805,957 shares of our common stock at a price of $7.519 per pre-funded warrant for total net proceeds of approximately $316.4 million, after deducting placement agent fees and other offering expenses, in the 2024 Private Placement. Each pre-funded warrant has an exercise price of $0.001 per share, is currently exercisable and will remain exercisable until exercised in full.

Previous wording

In December 2023, we completed an underwritten public offering of 35,420,000 shares of our common stock at a public offering price of $3.25 per share. The total gross proceeds of the public offering were approximately $115.1 million, before deducting underwriting discounts and commissions and other offering expenses payable by us, resulting in net proceeds of approximately $107.7 million.

Current wording

On December 18, 2023, we sold 35,420,000 shares of our common stock in an underwritten public offering at a public offering price of $3.25 per share. The total net proceeds of the public offering to us were approximately $107.7 million, after deducting underwriting discounts and commissions and other offering expenses payable by us.

Previous wording

In August 2023, we entered into a credit and security agreement, or the Barings Credit Agreement, with Barings Finance LLC, or Barings, as administrative agent, and the lenders party thereto, providing for a secured term loan facility for us, or the Barings Credit Facility, in the aggregate principal amount of $82.5 million. We borrowed the full amount of $82.5 million at closing and received proceeds of $77.3 million, after the application of an original issue discount and fees.

Current wording

In August 2023, we entered into the Barings Credit Agreement with Barings as administrative agent, and the lenders party thereto, providing for the Barings Credit Facility in the aggregate principal amount of $82.5 million. We borrowed the full amount of $82.5 million at closing and received proceeds of $77.3 million, after the application of an original issue discount and fees.

Previous wording

In 2023, we sold 1,514,926 shares of our common stock under our Open Market Sale Agreement with Jefferies LLC, or Jefferies, resulting in gross proceeds to us of $9.9 million, and net proceeds, after accounting for issuance costs, of $9.5 million.

Current wording

In August 2021, we entered into an Open Market Sale Agreement, or the 2021 Sales Agreement, with Jefferies LLC, or Jefferies, under which we may offer and sell shares of our common stock having an aggregate offering price of up to $100.0 million from time to time through Jefferies, acting as agent. We did not offer or sell shares of our common stock under the 2021 Sales Agreement during the year ended December 31, 2024. During the year ended December 31, 2023, we sold 1,514,926 shares of common stock under the 2021 Sales Agreement, resulting in net proceeds to us, after accounting for issuance costs, of $9.5 million.

Previous wording

We have a history of incurring significant operating losses. Our net losses were $80.7 million, $71.0 million, and $6.6 million for the years ended December 31, 2023, 2022 and 2021, respectively. As of December 31, 2023, we had an accumulated deficit of $697.6 million.

Current wording

We have a history of incurring significant operating losses. Our net losses were $193.5 million, $80.7 million, and $71.0 million for the years ended December 31, 2024, 2023 and 2022, respectively. As of December 31, 2024, we had an accumulated deficit of $891.1 million.

Previous wording

We expect to continue to incur losses in connection with our ongoing activities, particularly as we advance the clinical trials of our product candidates in development and increase our sales and marketing resources to support the commercialization of DEXTENZA and the potential launch of our product candidates, subject to receiving FDA approval.

Current wording

We expect to continue to incur losses in connection with our ongoing activities, particularly as we advance the clinical trials of our product candidates in development, including AXPAXLI, and increase our sales and marketing resources to support the commercialization of DEXTENZA and the potential launch of our product candidates, subject to receiving FDA approval.

Previous wording

Based on our current operating plan, which includes estimates of anticipated cash inflows from DEXTENZA product sales and cash outflows from operating expenses and capital expenditures and reflects our observance of the minimum liquidity covenant of $20.0 million under the Barings Credit Agreement, we believe that our existing cash and cash equivalents as of December 31, 2023, plus the cash received from the 2024 Private Placement of our common stock in February 2024 of $325.0 million before deducting placement agent fees and other offering expenses, will enable us to fund our planned operating expenses, debt service obligations and capital expenditure requirements at least into 2028. We have based our estimates on assumptions that may prove to be wrong, and we could use our capital resources sooner than we currently expect.

Current wording

Based on our current operating plan, which includes estimates of anticipated cash inflows from DEXTENZA product sales and cash outflows from operating expenses and capital expenditures and reflects our observance of the minimum liquidity covenant of $20.0 million under the Barings Credit Agreement, we believe that our existing cash and cash equivalents as of December 31, 2024 will enable us to fund our planned operating expenses, debt service obligations and capital expenditure requirements into 2028. Our planned operating expenses do not include the expenses necessary to conduct a clinical trial of AXPAXLI for NPDR and DME, or to build out our manufacturing capabilities beyond the buildout of our existing manufacturing facilities. We have based our estimates on assumptions that may prove to be wrong, and we could use our capital resources sooner than we currently expect.

Previous wording

and sales milestone payments and royalty payments. To the extent that we raise additional capital through the sale of equity, preferred equity or convertible debt securities, our securityholders’ ownership interests will be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect our existing securityholders’ rights as holders or beneficial owners of our common stock. Debt financing and preferred equity financing, if available, may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures or declaring dividends. Our pledge of our assets as collateral to secure our obligations under the Barings Credit Facility pursuant to which we have a total borrowing capacity of $82.5 million, which has been fully drawn down, may limit our ability to obtain additional debt or other financing. If we raise additional funds through collaborations, strategic alliances, licensing arrangements, royalty agreements or marketing and distribution arrangements, we may have to relinquish valuable rights to our technologies, future revenue streams, research programs, products or product candidates or grant licenses on terms that may not be favorable to us. If we are unable to raise additional funds through equity or debt financings or other arrangements when needed, we may be required to delay, limit, reduce or terminate our product development or future commercialization efforts or grant rights to develop and market products or product candidates that we would otherwise prefer to develop and market ourselves.

Current wording

Until such time, if ever, as we can generate product revenues sufficient to achieve profitability, we expect to finance our cash needs through equity offerings, debt financings, collaborations, strategic alliances, licensing arrangements, royalty agreements, and marketing and distribution arrangements. We do not have any committed external source of funds, although our license agreement with AffaMed provides for AffaMed’s reimbursement of certain clinical expenses incurred by us in connection with our collaboration and for our potential receipt of development and sales milestone payments and royalty payments. To the extent that we raise additional capital through the sale of equity, preferred equity or convertible debt securities, our securityholders’ ownership interests will be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect our existing securityholders’ rights as holders or beneficial owners of our common stock. Debt financing and preferred equity financing, if available, may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures or declaring dividends. The covenants under the Barings Credit Facility and our pledge of our assets as collateral to secure our obligations under the Barings Credit Facility pursuant to which we have a total borrowing capacity of $82.5 million, which has been fully drawn down, may limit our ability to obtain additional debt or other financing. If we raise additional funds through collaborations, strategic alliances, licensing arrangements, royalty agreements or marketing and distribution arrangements, we may have to relinquish valuable rights to our technologies, future revenue streams, research programs, products or product candidates or grant licenses on terms that may not be favorable to us. If we are unable to raise additional funds through equity or debt financings or other arrangements when needed, we may be required to delay, limit, reduce or terminate our product development or future commercialization efforts or grant rights to develop and market products or product candidates that we would otherwise prefer to develop and market ourselves.

Previous wording

Net cash used in operating activities was $70.2 million for the year ended December 31, 2023, primarily resulting from our net loss of $80.7 million, adjusted for net gains on extinguishment of debt of $14.2 million, partially offset by changes in the fair value of our derivative liabilities of $5.2 million and $19.5 million of other non-cash items and changes in operating assets and liabilities. Our net loss was primarily attributed to research and development activities, selling and marketing costs and our general and administrative expenses partially offset by $58.4 million of revenue and other income of $1.6 million. Our other non-cash items during the year ended December 31, 2023 consisted primarily of $17.8 million of stock-based compensation expense, $6.1 million in non-cash interest expense, and $3.0 million in depreciation and amortization expense, partially offset by $7.4 million unfavorable changes in our operating assets and liabilities. Net cash used by unfavorable changes in our operating assets and liabilities during the year ended December 31, 2023 consisted primarily of net increases of prepaid expenses and other current assets of $5.0 million, net increases in accounts receivable of $4.9 million, partially offset by increases of accounts payable, excluding accounts payable related to additions to property and equipment, of $1.8 million, and increases in accrued expenses and other current liabilities, excluding accrued non-cash interest, of $0.8 million.

Current wording

Net cash used in operating activities was $70.2 million for the year ended December 31, 2023, primarily resulting from our net loss of $80.7 million and net unfavorable changes in operating assets and liabilities of $7.4 million, partially offset by non-cash adjustments of $17.9 million. Our net loss was primarily attributed to operating expenses of $140.8 million, which we incurred primarily for research and development activities, selling and marketing activities, and general and administrative activities, partially offset by $58.4 million of revenue and a net non-operating income of $1.6 million. Non-cash adjustments primarily include a net gain on extinguishment of debt of $14.2 million, stock-based compensation expense of $17.8 million, non-cash interest expense of $6.1 million, non-cash expenses related to changes in the fair value of our derivative liabilities of $5.2 million, and depreciation and amortization expense of $3.0 million. Net cash used by net unfavorable changes in our operating assets and liabilities during the year ended December 31, 2023 consisted primarily of increases of accounts receivables of $4.9 million, increases of prepaid expenses and other current assets of $3.8 million, partially offset by increases of other items, net, of $1.2 million.

Previous wording

Net cash used in operating activities was $59.6 million for the year ended December 31, 2022, primarily resulting from our net loss of $71.0 million, adjusted for changes in the fair value of our derivative liabilities of $13.8 million, partially offset by $25.2 million of other non-cash items and changes in operating assets and liabilities. Our net loss was primarily attributed to research and development activities, selling and marketing costs and our general and administrative expenses partially offset by $51.5 million of revenue and $7.6 million of other income. Our other non-cash items during the year ended December 31, 2022 consisted primarily of $17.0 million of stock-based compensation expense, $4.9 million in non-cash interest expense, $2.1 million in depreciation and amortization expense, and $1.3 million net cash generated by favorable changes in our operating assets and liabilities. Net cash generated by changes in our operating assets and liabilities during the year ended December 31, 2022 consisted primarily of an increase of $1.6 million in accrued expenses, an increase in deferred revenue of $1.0 million and a decrease of prepaid expenses of $0.7 million partially offset by increase in inventory of $0.7 million, decrease in accounts payable of $0.6 million and an increase of accounts receivable of $0.2 million.

Current wording

Net cash used in operating activities was $59.6 million for the year ended December 31, 2022, primarily resulting from our net loss of $71.0 million, partially offset by non-cash adjustments of $10.1 million and net favorable changes in operating assets and liabilities of $1.3 million. Our net loss was primarily attributed to operating expenses of $130.1 million, which we incurred primarily for research and development activities, selling and marketing activities, and general and administrative activities, partially offset by $51.5 million of revenue and a net non-operating income of $7.6 million. Non-cash adjustments primarily include stock-based compensation expense of $17.0 million, non-cash income related to changes in the fair value of our derivative liabilities of $13.8 million, non-cash interest expense of $4.9 million, and depreciation and amortization expense of $2.1 million. Net cash provided by net favorable changes in our operating assets and liabilities during the year ended December 31, 2022 consisted primarily of increases of accrued expenses of $1.6 million, partially offset by decreases of other items, net, of $0.3 million.

Previous wording

Investing activities. Net cash used in investing activities was $6.1 million for the year ended December 31, 2023, consisting of cash used to purchase property and equipment and leasehold improvements. Net cash used in investing activities was $3.7 million for the year ended December 31, 2022, consisting of cash used to purchase property and equipment. Net cash used in investing activities was $1.2 million for the year ended December 31, 2021, consisting of cash used to purchase property and equipment.

Current wording

Investing activities. Net cash used in investing activities was $1.3 million for the year ended December 31,2024, consisting of cash used to purchase property and equipment and leasehold improvements. Net cash used in investing activities was $6.1 million for the year ended December 31,2023, consisting of cash used to purchase property and equipment and leasehold improvement. Net cash used in investing activities was $3.7 million for the year ended December 31, 2022, consisting of cash used to purchase property and equipment.

Previous wording

Financing activities. Net cash provided by financing activities for the year ended December 31, 2023 was $169.8 million and consisted of proceeds from the issuance of common stock in public offerings of $117.3 million, drawings under the Barings Credit Facility of $77.3 million, net of issuance costs, proceeds from the issuance of common stock pursuant to our employee stock purchase plan of $0.9 million and proceeds from the exercise of stock options of $0.6 million, partially offset by repayment of the MidCap Credit Facility of $26.1 million.

Current wording

Net cash provided by financing activities for the year ended December 31, 2023 was $169.8 million and consisted of proceeds from the issuance of common stock in public offerings of $117.3 million, drawings under the Barings Credit Facility of $77.3 million, net of issuance costs, proceeds from the issuance of common stock pursuant to our employee stock purchase plan of $0.9 million and proceeds from the exercise of stock options of $0.6 million, partially offset by repayment of the MidCap Credit Facility of $26.1 million.

Previous wording

Net cash provided by financing activities for the year ended December 31, 2022 was $1.5 million and consisted of proceeds from the issuance of common stock pursuant to our employee stock purchase plan of $0.9 million and proceeds from the exercise of stock options of $0.5 million.

Current wording

Net cash provided by financing activities for the year ended December 31,2022 was $1.5 million and consisted of proceeds from the issuance of common stock pursuant to our employee stock purchase plan of $0.9 million and proceeds from the exercise of stock options of $0.5 million.

Previous wording

The table above includes our enforceable and legally binding obligations and future commitments at December 31, 2023, as well as obligations related to contracts that we are likely to continue, regardless of the fact that they may be cancelable at December 31, 2023. Some of the figures that we include in this table are based on management’s estimates and assumptions about these obligations, including their duration, and other factors. Because these estimates and assumptions are necessarily subjective, the amounts we will actually pay in future periods may vary from those reflected in the table.

Current wording

The table above includes our enforceable and legally binding obligations and future commitments at December 31, 2024, as well as obligations related to contracts that we are likely to continue, regardless of the fact that they may be cancelable at December 31, 2024. Some of the figures that we include in this table are based on management’s estimates and assumptions about these obligations, including their duration, and other factors. Because

Previous wording

Operating lease commitments represent payments due under our leases of office, laboratory and manufacturing space in Bedford, Massachusetts and certain office equipment under operating leases that expire in March 2024, July 2027, and July 2028.

Current wording

Operating lease commitments represent payments due under our leases of office, laboratory and manufacturing space in Bedford, Massachusetts that expire in July 2027 and July 2028, and leases of equipment that expire between 2026 and 2028.

Previous wording

The commitments under the Barings Credit Agreement represent repayment of principal only. Future payments of interest under the Barings Credit Agreement depends on the level of SOFR, and future payments of royalty fees depend on our future revenue from DEXTENZA, both of which cannot be estimated at this time.

Current wording

The commitments under the Barings Credit Agreement represent repayment of principal only. Future payments of interest under the Barings Credit Agreement depends on the level of the Secured Overnight Financing Rate, or SOFR, and future payments of royalty fees depend on our future revenue from DEXTENZA, both of which cannot be estimated at this time.

Previous wording

While our significant accounting policies are described in more detail in the notes to our consolidated financial statements appearing elsewhere in this annual report, we believe the following accounting policies to be most critical to the judgments and estimates used in the preparation of our consolidated financial statements.

Current wording

While our significant accounting policies are described in more detail in the notes to our consolidated financial statements appearing elsewhere in this Annual Report on Form 10-K, we believe the following accounting policies to be most critical to the judgments and estimates used in the preparation of our consolidated financial statements.

Previous wording

Product Revenue, Net— We derive our product revenues from the sale of DEXTENZA in the United States to customers, which includes a limited number of specialty distributors, who then subsequently resell DEXTENZA to physicians, clinics and certain medical centers or hospitals. We also sell DEXTENZA directly to a small population of ASCs, based on individually negotiated direct distribution agreements. In addition, we enter into arrangements with health care providers and payors that provide for government mandated or privately negotiated rebates and chargebacks with respect to the purchase of DEXTENZA.

Current wording

Product Revenue, Net— We derive our product revenues from the sale of DEXTENZA in the United States to customers, which includes a limited number of specialty distributors, who then subsequently resell DEXTENZA to ASCs, HOPDs, and physicians’ offices. We also sell DEXTENZA directly to a small population of ASCs and physicians’ offices, based on individually negotiated direct distribution agreements. In addition, we enter into arrangements with health care providers and payors that provide for government mandated or privately negotiated rebates and chargebacks with respect to the purchase of DEXTENZA.

Previous wording

Other Incentives— Other incentives which we offer include voluntary patient assistance programs, such as the co-pay assistance program, which are intended to provide financial assistance to qualified commercially-insured patients with prescription drug co-payments required by payors. The calculation of the accrual for co-pay assistance is based on an estimate of claims and the cost per claim that we expect to receive associated with product that has been recognized

Current wording

Other Incentives— Other incentives which we offer include voluntary patient assistance programs, such as the co-pay assistance program, which are intended to provide financial assistance to qualified commercially-insured patients with prescription drug co-payments required by payors. The calculation of the accrual for co-pay assistance is based on an estimate of claims and the cost per claim that we expect to receive associated with product that has been recognized as revenue, but remains in the distribution channel inventories at the end of each reporting period. The adjustments are recorded in the same period the related revenue is recognized, resulting in a reduction of product revenue and the establishment of a current liability which is included as accrued expenses and other current liabilities on the consolidated balance sheets.