Biggest changeComprehensive loss is defined as the change in equity during a period from transactions and other events and circumstances from non-owner sources, including unrealized gains and losses on short-term investments and foreign currency translation adjustments. 88 Results of operations Comparison of the years ended December 31, 2024 and 2023 The following table summarizes our results of operations for the years ended December 31, 2024 and 2023, together with the dollar increase or decrease and percentage change in those items: Twelve Months Ended December 31, Change (in thousands, except percentages) 2024 2023 ($) (%) Sales $ 139,927 $ 89,077 $ 50,850 57.1 % Cost of sales 40,984 35,312 5,672 16.1 Gross profit $ 98,943 $ 53,765 $ 45,178 84.0 % Operating expenses: Selling, general and administrative 101,434 74,799 26,635 35.6 Research and development 34,367 29,051 5,316 18.3 Total operating expenses 135,801 103,850 31,951 30.8 Loss from operations $ (36,858 ) $ (50,085 ) $ 13,227 (26.4 )% Other income (expense), net: Interest expense (21 ) (3,308 ) 3,287 (99.4 ) Interest and other income 9,474 6,574 2,900 44.1 Loss on extinguishment of term loan — (1,769 ) 1,769 — Total other income (expense), net: 9,453 1,497 7,956 531.4 % Loss before income taxes (27,405 ) (48,588 ) 21,183 (43.6 ) Income tax expense 50 20 30 151.6 Net loss $ (27,455 ) $ (48,608 ) $ 21,153 (43.5 )% Other comprehensive income (loss) Unrealized gain on short-term investments 180 83 97 117.0 Foreign currency translation (loss) gain (9 ) 7 (16 ) (229.7 ) Total other comprehensive income (loss) 171 90 81 90.0 Comprehensive loss $ (27,284 ) $ (48,518 ) $ 21,234 (43.8 )% Sales Sales increased by $50.8 million, or 57.1%, to $139.9 million for the year ended December 31, 2024 from $89.1 million for the year ended December 31, 2023.
Biggest changeComprehensive loss is defined as the change in equity during a period from transactions and other events and circumstances from non-owner sources, including unrealized gains and losses on short-term investments and foreign currency translation adjustments. 84 Results of operations Comparison of the years ended December 31, 2025 and 2024 The following table summarizes our results of operations for the years ended December 31, 2025 and 2024, together with the dollar increase or decrease and percentage change in those items: Twelve Months Ended December 31, Change (in thousands, except percentages) 2025 2024 ($) (%) Sales $ 134,479 $ 139,927 $ (5,448 ) (3.9 )% Cost of sales 31,470 40,984 (9,514 ) (23.2 ) Gross profit $ 103,009 $ 98,943 $ 4,066 4.1 % Operating expenses: Selling, general and administrative 112,651 101,434 11,217 11.1 Research and development 38,549 34,367 4,182 12.2 Total operating expenses 151,200 135,801 15,399 11.3 Loss from operations $ (48,191 ) $ (36,858 ) $ (11,333 ) 30.7 % Other income (expense), net: Interest expense (19 ) (21 ) 3 (12.0 ) Interest and other income 9,332 9,474 (142 ) (1.5 ) Total other income (expense), net: 9,313 9,453 (139 ) (1.5 )% Loss before income taxes (38,878 ) (27,405 ) (11,472 ) 41.9 Income tax expense 66 50 16 31.3 Net loss $ (38,944 ) $ (27,455 ) $ (11,488 ) 41.8 % Other comprehensive income (loss) Unrealized gain on short-term investments (136 ) 180 (316 ) (175.7 ) Foreign currency translation (loss) gain 23 (9 ) 32 (352.5 ) Total other comprehensive income (loss) (113 ) 171 (284 ) (166.4 ) Comprehensive loss $ (39,057 ) $ (27,284 ) $ (11,772 ) 43.1 % Sales Sales decreased by $5.5 million, or (3.9)%, to $134.5 million in 2025 from $139.9 million in 2024.
Other SG&A expenses include sales commissions, travel expenses, promotional activities, marketing initiatives, market research and analysis, conferences and trade shows, training for doctors, professional services fees such as legal, patent registration costs, accounting, audit fees, (including costs for compliance with Section 404(b) of the Sarbanes-Oxley Act), tax fees, board of directors’ expenses, insurance costs, general corporate expenses and facilities-related expenses.
Other SG&A expenses include sales commissions, travel expenses, promotional activities, marketing initiatives, market research and analysis, conferences and trade shows, training for doctors, professional services fees such as legal, patent registration costs, accounting, audit fees (including costs for compliance with Section 404(b) of the Sarbanes-Oxley Act), tax fees, board of 83 directors’ expenses, insurance costs, general corporate expenses and facilities-related expenses.
Revenue recognition Our revenue is generated from the sale of LALs used in cataract surgery along with a specifically designed machine for delivering light to the eye, the LDD, to adjust the lens post-surgery. Revenue is recognized from sales of products in the U.S. Canada, Europe and Asia to ambulatory surgery centers, hospitals, and physician private practices.
Revenue recognition Our revenue is generated from the sale of LALs used in cataract surgery along with a specifically designed machine for delivering light to the eye, the LDD, to adjust the lens post-surgery. Revenue is recognized from sales of products in the U.S. Canada, Europe and Asia to ambulatory surgery centers, hospitals, physician private practices and distributors.
We calculate gross margin as gross profit/(loss) divided by sales. Our gross margin has been and will continue to be affected by a variety of factors, including average selling prices, product sales mix, production and ordering volumes, manufacturing costs, product yields, headcount and cost-reduction strategies.
We calculate gross margin as gross profit divided by sales. Our gross margin has been and will continue to be affected by a variety of factors, including average selling prices, product sales mix, production and ordering volumes, manufacturing costs, product yields, headcount and cost-reduction strategies.
Cost of sales Cost of sales consist of materials, labor and manufacturing overhead internally to produce our products as well as the cost of shipping and handling. Overhead costs include the cost of quality assurance, material procurement, inventory control, facilities, equipment and operations supervision and management and stock-based compensation.
Cost of sales Cost of sales consist of materials, labor and manufacturing overhead internally to produce our products as well as the cost of shipping and handling. Overhead costs include the cost of quality assurance, material procurement, inventory control, facilities, equipment and operations management and stock-based compensation.
Uncertain macroeconomic conditions including recent inflationary pressures and the rise in interest rates have created significant uncertainty in the U.S. economy and capital markets, which is expected to continue through 2025 and beyond and could negatively impact our financial results and liquidity.
Uncertain macroeconomic conditions including recent inflationary pressures and the rise in interest rates have created significant uncertainty in the U.S. economy and capital markets, which is expected to continue through 2026 and beyond and could negatively impact our financial results and liquidity.
See “Special Note Regarding Forward-Looking Statements.” Overview We are a commercial-stage medical technology company dedicated to providing high quality customized vision to patients following cataract surgery. Our proprietary RxSight® Light Adjustable Lens system (“RxSight system”) is the first and only commercially available premium cataract technology that enables doctors to customize and optimize visual acuity for patients after surgery.
See “Special Note Regarding Forward-Looking Statements.” Overview RxSight, Inc. is a commercial-stage medical technology company dedicated to providing high-quality customized vision to patients following cataract surgery. Our proprietary RxSight ® Light Adjustable Lens system (“RxSight system”) is the first and only commercially available premium cataract technology that enables doctors to customize and optimize visual acuity for patients after surgery.
We believe our RxSight system provides doctors and patients increased confidence and peace of mind by eliminating the high-stakes preoperative guesswork common to competitive premium IOLs and allowing patients to iterate their final vision characteristics with customized post-surgical adjustments. We compete primarily in the IOL market in the U.S.
We believe our RxSight system provides doctors and patients increased confidence and peace of mind by eliminating the high-stakes preoperative guesswork common to conventional premium IOLs and allowing patients to iterate their final vision characteristics with customized post-surgical adjustments. Currently, we primarily compete in the IOL market in the U.S.
The expansion of global lead times has resulted in the lack of availability of raw materials, including 93 semiconductors, computers, monitors electronic parts, metals, packaging, adhesives, chemicals, resins and subcontract painted components.
The expansion of global lead times has resulted in the lack of availability of raw materials, including 88 semiconductors, computers, monitors electronic parts, metals, packaging, adhesives, chemicals, resins and subcontract painted components.
Comparison of the years ended December 31, 2023 and 2022 A discussion of changes in our results of operations during the year ended December 31, 2023 compared to the year ended December 31, 2022 has been omitted from this Annual Report on Form 10-K, but may be found in “MD&A – Results of Operations – Comparison of the years ended December 31, 2023 and 2022” in Part II, Item 7 of the 2023 Form 10-K, which discussion is incorporated herein by reference and which is available free of charge on the SEC’s website at www.sec.gov.
Comparison of the years ended December 31, 2024 and 2023 A discussion of changes in our results of operations during the year ended December 31, 2024 compared to the year ended December 31, 2023, has been omitted from this Annual Report on Form 10-K, but may be found in “MD&A – Results of Operations – Comparison of the years ended December 31, 2024 and 2023” in Part II, Item 7 of the 2024 Form 10-K, which discussion is incorporated herein by reference and which is available free of charge on the SEC’s website at www.sec.gov.
Additionally, as a public company, we have incurred and expect to continue to incur increased costs for employee-related expenses, director and officer insurance premiums, audit fees, (including costs for compliance with Section 404(b) of the Sarbanes-Oxley Act), legal fees, investor relations fees, fees to members of our Board of directors and expenses for compliance with public-company reporting requirements.
Additionally, we have incurred and expect to continue to incur costs related to operating as a public company, such as director and officer insurance premiums, audit fees, costs for compliance with Section 404(b) of the Sarbanes-Oxley Act, legal fees, investor relations fees, fees to members of our Board of Directors, and expenses for compliance with public-company reporting requirements.
Funding requirements Our future liquidity and capital funding requirements will depend on numerous factors, including: • our sales growth, including potential international expansion; • our research and development efforts; • our sales and marketing activities; • working capital investments, primarily in inventories and accounts receivable; • our ability to raise additional funds or borrow to finance our operations; • the outcome, costs and timing of any clinical trial results for our current or future products; • the emergence and effect of competing or complementary products; • our ability to maintain, expand, enforce and defend our intellectual property portfolio, including the amount and timing of any payments we may be required to make, or that we may receive, in connection with the licensing, filing, prosecution, maintenance, defense and enforcement of any patents or other intellectual property rights; • our ability to retain our current employees and the need and ability to hire additional management, sales, research and development, scientific and customer support personnel; • the terms and timing of any collaborative, licensing or other arrangements that we have or may establish; • operating and finance lease payments for our facilities; and • the extent to which we acquire or invest in businesses, products or technologies.
Funding requirements Our future liquidity and capital funding requirements will depend on numerous factors, including: • our sales growth, including potential international expansion; • our research and development efforts; • our sales and marketing activities; • working capital investments, primarily in inventories and accounts receivable; • our ability to raise additional funds or borrow to finance our operations; • the outcome, costs and timing of any clinical trial results for our current or future products; • the emergence and effect of competing or complementary products; • our ability to maintain, expand, enforce and defend our intellectual property portfolio, including the amount and timing of any payments we may be required to make, or that we may receive, in connection with the licensing, filing, prosecution, maintenance, defense and enforcement of any patents or other intellectual property rights; • our ability to retain our current employees and the need and ability to hire additional management, sales, research and development, scientific and customer support personnel; • the terms and timing of any collaborative, licensing or other arrangements that we have or may establish; • operating and finance lease payments for our facilities; and • the extent to which we acquire or invest in businesses, products or technologies. 86 As of December 31, 2025, we had cash and cash equivalents of $19.9 million and short-term investments of $208.2 million.
If we determine that we need to raise additional funds, which may not be available to us when needed or on terms that we deem to be favorable.
If we determine that we need to raise additional funds, such capital may not be available to us when needed or on terms that we deem to be favorable.
Research and development expenses are expensed as incurred. We expect research and development expenses as a percentage of revenue to vary over time depending on the level and timing of our new product development efforts, as well as our clinical development, clinical trials and registries and other related activities.
Research and development expenses are expensed as incurred. We expect research and development expenses as a percentage of revenue to vary over time depending on the level and timing of our new product development efforts, as well as our clinical development, clinical trials and registries and other related activities. Interest expense Interest expense consist primarily of interest incurred on leases.
The LAL is a premium IOL which is partially reimbursable under Medicare, and in some cases by private payors. Premium IOLs are sold at a higher price point than conventional IOLs, as they provide refractive correction of vision unlike a conventional IOL that only replaces the natural lens with a clear lens (which is the standard for Medicare reimbursement).
The LAL is a premium IOL which is partially reimbursable under Medicare, and in some cases by private payors. Premium IOLs are sold at a higher price point than conventional IOLs as they provide refractive vision correction, whereas conventional IOLs simply replace the natural lens with a clear lens (which is the standard for Medicare reimbursement).
We may also opportunistically raise capital under advantageous 91 circumstances from time to time, such as the Public Offering, in order to support the expansion of our sales and operations in the U.S. and internationally and to pursue other business opportunities.
We may also opportunistically raise capital under advantageous circumstances from time to time to support the expansion of our sales and operations in the U.S. and internationally and to pursue other business opportunities.
In contrast, with the RxSight system, the surgeon implants the LAL during a standard cataract procedure, determines refractive error with patient input several weeks following surgery and then uses the LDD to modify the LAL with the precise visual correction needed to achieve the patient’s desired vision outcomes.
In contrast, with the RxSight system, the surgeon implants the LAL as they would in any other cataract procedure, determines refractive error with patient input several weeks following surgery and then uses the LDD to modify the LAL with the precise visual correction needed to achieve the patient’s desired vision outcomes.
Cost of sales also includes depreciation expense for production equipment and certain direct costs such as shipping costs and royalty and license fee expense. Shipping costs billed to customers are included in sales. We expect cost of sales to increase in absolute dollars as our revenue grows and more of our products are sold.
Cost of sales also includes depreciation expense for production equipment and certain direct costs such as shipping costs. Shipping costs billed to customers are included in sales. As we return to growth, we expect cost of sales to increase in absolute dollars as our revenue grows and higher volume of products are sold.
Cash used in investing activities Net cash used in investing activities for the year ended December 31, 2024 was $99.3 million, consisting of net purchases of short-term investments of $93.9 million and purchases of property and equipment of $5.4 million.
Net cash used in investing activities in 2024 was $99.3 million, consisting of net purchases of short-term investments of $93.9 million and purchases of property and equipment of $5.4 million.
Cash provided by financing activities Net cash provided by financing activities for the year ended December 31, 2024 was $123.3 million, consisting primarily of proceeds from issuances of common stock from our public offering of $108.1. million, and proceeds from issuance of common stock pursuant to equity compensation programs of $20.8 million, partially offset by tax payments for employee stock compensation of $4.8 million.
Cash provided by financing activities Net cash provided by financing activities in 2025 was $1.9 million, consisting primarily of proceeds from issuances of common stock pursuant to equity compensation programs of $3.9 million, partially offset by tax payments for employee stock compensation of $2.0 million. 87 Net cash provided by financing activities in 2024 was $123.3 million, consisting primarily of proceeds from issuances of common stock from our public offering of $108.1. million, and proceeds from issuance of common stock pursuant to equity compensation programs of $20.8 million, partially offset by tax payments for employee stock compensation of $4.8 million.
Summary statement of cash flows The following table sets forth the primary sources and uses of cash, cash equivalents, and restricted cash for each of the periods presented below (in thousands): For the Year Ended December 31, 2024 2023 Net cash (used in) provided by: Operating activities $ (16,946 ) $ (41,593 ) Investing activities (99,311 ) (22,129 ) Financing activities 123,319 61,524 Effect of foreign exchange rate on cash, cash equivalents and restricted cash (9 ) 6 Net increase (decrease) in cash, cash equivalents and restricted cash $ 7,053 $ (2,192 ) Cash used in operating activities Net cash used in operating activities for the year ended December 31, 2024 was $17.0 million consisting primarily of a net loss of $27.5 million, a change in operating assets and liabilities of $9.2 million, partially offset by non-cash stock-based compensation of $24.6 million, and depreciation and amortization of $3.6 million.
Summary statement of cash flows The following table sets forth the primary sources and uses of cash, cash equivalents, and restricted cash for each of the periods presented below (in thousands): For the Year Ended December 31, 2025 2024 Net cash (used in) provided by: Operating activities $ (15,511 ) $ (16,946 ) Investing activities 16,889 (99,311 ) Financing activities 1,863 123,319 Effect of foreign exchange rate on cash, cash equivalents and restricted cash 3 (9 ) Net increase in cash, cash equivalents and restricted cash $ 3,243 $ 7,052 Cash used in operating activities Net cash used in operating activities in 2025 was $15.5 million consisting primarily of a net loss of $38.9 million, a change in operating assets and liabilities of $4.9 million, partially offset by non-cash stock-based compensation of $31.6 million, and depreciation and amortization of $3.3 million.
For the years ended December 31, 2024 and 2023, revenue from contracts with customers consisted of the following (in thousands): Year Ended December 31, 2024 2023 LDD (including training) $ 39,704 $ 32,091 LAL 96,497 54,092 Service warranty, service contracts, and accessories 3,726 2,894 $ 139,927 $ 89,077 For the year ended December 31, 2024 and 2023 we did not have any one customer who individually accounted for more than 10% of revenue.
For the years ended December 31, 2025 and 2024, revenue from contracts with customers consisted of the following (in thousands): Year Ended December 31, 2025 2024 LDD (including training) $ 20,669 $ 39,704 LAL 108,062 96,497 Service warranty, service contracts, and accessories 5,748 3,726 $ 134,479 $ 139,927 For the year ended December 31, 2025 and 2024 we did not have any one customer who individually accounted for more than 10% of revenue.
Revenue is recognized for LALs upon customer notification that the LALs have been implanted in a patient. Our LDD contracts contain multiple performance obligations bundled into one transaction price, with all obligations generally satisfied within one year.
Outside the U.S., generally, LALs are held at distributor sites and distributor customer locations, with revenue recognized for LALs upon the distributor notification that the LALs have been implanted in a patient or upon shipment to the distributor. Our LDD contracts contain multiple performance obligations bundled into one transaction price, with all obligations generally satisfied within one year.
As of December 31, 2024, we had cash and cash equivalents of $16.7 million, short-term investments of $220.5 million, and an accumulated deficit of $622.1 million. We believe that our current cash, cash equivalents and short-term investments through the date of filing of this report will be sufficient to fund our operations for at least the next 12 months.
We believe that our current cash, cash equivalents and short-term investments through the date of filing of this report will be sufficient to fund our operations for at least the next 12 months.
As of December 31, 2024, we had cash and cash equivalents of $16.7 million, short-term investments of $220.5 million, and accumulated deficit of $622.1 million. For the years ended December 31, 2024 and 2023, our net losses from operations were $36.9 and $50.1 million, respectively.
As of December 31, 2025, we had cash and cash equivalents of $19.9 million, short-term investments of $208.2 million, and accumulated deficit of $661.0 million. For the years ended December 31, 2025 and 2024, our net losses from operations were $48.2 and $36.9 million, respectively.
Our commercial efforts began in late 2019 and have been primarily focused in the United States, where we are building a “razor and razor blade” business model to drive new customer adoption and ongoing LAL volume growth.
RxSight, Netherlands has a registered branch in the United Kingdom and a wholly owned subsidiary located in Germany (“RxSight Germany”). Our commercial efforts began in 2019, and have been primarily focused in the U.S., where we are building a “razor and razor blade” business model to drive new customer adoption and ongoing LAL volume growth.
As our manufacturing volume of the LAL increases and the percentage of revenue from the LAL increases as a percentage of sales, we expect gross margin may continue to improve. 87 Operating expenses Selling, general and administrative expenses Selling, general and administrative (“SG&A”), expenses consist primarily of personnel-related expenses, including wages, incentive bonuses, stock-based compensation and benefits related to administrative, selling and marketing functions, education programs for doctors, commercial operations and analytics, finance, information technology and human resource functions.
Operating expenses Selling, general and administrative expenses Selling, general and administrative (“SG&A”), expenses consist primarily of personnel-related expenses, including wages, incentive bonuses, stock-based compensation and benefits related to administrative, selling and marketing functions, education programs for doctors, commercial operations and analytics, finance, information technology and human resource functions.
Our gross margin could fluctuate from quarter to quarter as we introduce new products, and as we adopt new manufacturing processes and technologies.
Our gross margin could fluctuate from quarter to quarter as we introduce new products, increase or decrease units of production for both the LDD and LAL and as we adopt new manufacturing processes and technologies.
This increase was primarily attributable to an increase in selling and marketing personnel costs of $19.4 million due mainly to additional headcount of 44, increased sales commissions, incentive bonuses and employee benefits of $9.4 million, $3.2 million of increased stock-based compensation expense, $3.7 million in additional marketing study costs, and new customer acquisition costs, in each case when compared to the year ended December 31, 2023.
This increase was primarily attributable to an increase in selling and marketing costs of $10.0 million, personnel costs of $1.9 million, $2.4 million of increased stock-based compensation expense, $3.9 million in additional marketing study costs, and $1.7 million in new customer acquisition costs, in each case when compared to 2024.
Cost of sales Cost of sales increased by $5.7 million, or 16.1%, to $41.0 million for the year ended December 31, 2024 from $35.3 million for the year ended December 31, 2023, primarily due to the increase in the number of LALs and LDDs sold during the period.
Cost of sales Cost of sales decreased by $9.5 million, or (23.2)%, to $31.5 million for the year ended December 31, 2025 from $41.0 million for the year ended December 31, 2024, primarily due to the decreased number of LDDs sold during the period.
We believe that over time, our adjustable lens solution can be used to address a broad range of cataract surgery patients, including those that would otherwise elect for a conventional cataract procedure today.
We believe our adjustable lens solution can be used to address a broad range of cataract surgery patients, including those that would otherwise elect for a conventional cataract procedure today. We will undertake additional clinical studies to expand the existing body of evidence related to the safety and effectiveness of our current and future generations of products.
Net cash used in operating activities for the year ended December 31, 2023 was $41.6 million consisting primarily of a net loss of $48.6 million, a change in operating assets and liabilities of $9.1 million, partially offset by non-cash stock-based compensation of $15.7 million, and depreciation and amortization of $4.1 million.
Net cash used in operating activities in 2024 was $17.0 million consisting primarily of a net loss of $27.5 million, a change in operating assets and liabilities of $9.2 million, partially offset by non-cash stock-based compensation of $24.6 million, and depreciation and amortization of $3.6 million.
Comprehensive loss All components of comprehensive loss, including net loss, are reported in the consolidated financial statements in the period in which they are recognized.
Interest and other income, net Interest and other income, net consist primarily of interest income earned on our short-term investments and cash equivalents. Comprehensive loss All components of comprehensive loss, including net loss, are reported in the consolidated financial statements in the period in which they are recognized.
Components of results of operations Sales Our sales consist of the sale of LALs used in cataract surgeries, the LDDs for delivering light to the LALs to adjust the lens post-surgery, as needed, and service and accessories. Revenue is derived from sales of products primarily in the United States.
LAL sales increased by 11,560 units when compared to the prior year, primarily due to the larger LDD installed base. Components of results of operations Sales Our sales consist of LALs used in cataract surgeries, the LDDs for delivering light to the LALs to adjust the lens post-surgery, as needed, and service and accessories.
Because of these and other factors, we expect to continue to incur net losses and negative cash flows from operations in the near future. Key business metrics We regularly review several operating and financial metrics to evaluate our business, measure our performance, identify trends affecting our business, formulate our business plan and make strategic decisions.
Key business metrics We regularly review several operating and financial metrics to evaluate our business, measure our performance, identify trends affecting our business, formulate our business plan and make strategic decisions.
Revenue for such service agreements will be recognized over the term of each contract.
After the first year, service contracts can be purchased separately on a standalone basis. Revenue for such service agreements will be recognized ratably over the term of each contract.
We generated sales of $139.9 million and had a net loss of $27.5 million for the year ended December 31, 2024, compared to sales of $89.1 million and net loss of $48.6 million for the year ended December 31, 2023.
We generated sales of $134.5 million and had a net loss of $38.9 million in 2025, compared to sales of $139.9 million and net loss of $27.5 million in 2024.
Our LDD, as is typical of many medical device capital equipment products, has a lower gross margin than the IOL, as the material cost of the LDD is significant, representing approximately 50% of the total cost to manufacture.
Our LDD, as is typical of many medical device capital equipment products, has a lower gross margin, as the material cost of the LDD is a significant portion of the total cost to manufacture. In addition, we do not mark up our LDD substantially because LDDs, once sold, can generate LAL procedures.
Revenue is recognized for LALs upon customer notification that the LALs have been implanted in a patient or when title transfers to the distributor in a limited number. The timing of revenue recognition for LDD transactions and LAL transactions requires management judgment. Revenue recognition is reasonably likely to have a material impact on our financial condition and results of operations.
The timing of revenue recognition for LDD transactions and LAL transactions requires management judgment. Revenue recognition is reasonably likely to have a material impact on our financial condition and results of operations. Indemnification agreements We enter into standard indemnification arrangements in the ordinary course of business.
We designed our RxSight system to address the shortcomings of competitive premium IOL technologies and provide a solution that doctors can trust to improve visual outcomes and achieve high levels of patient satisfaction. Competitive premium IOLs require patients to specify their visual priorities before surgery and be willing to accept various optical trade-offs associated with those choices.
We designed our RxSight system to address limitations of conventional premium IOL technologies by providing doctors with a more precise and adaptable method for achieving desired visual outcomes for their patients. Conventional premium IOLs require patients to select their visual priorities before surgery and accept the optical trade-offs inherent in those choices.
To continue to 85 strengthen our competitive position in the premium IOL market, our research and development activities are focused primarily on programs that improve clinical outcomes, improve customer experience, expand our indications for use, reduce manufacturing costs and lifecycle management.
Our Customer Success Organization is focused on providing this support to our customers. Our near-term research and development activities are focused on enhancements to the RxSight system to improve clinical outcomes, enhance customer experience, expand our indications for use, reduce manufacturing costs and support lifecycle management.
This increase was primarily attributable to $2.9 million in increased facility costs due to increased research and development infrastructure, $2.2 million in increased personnel costs which includes stock-based compensation and $0.4 million in increased clinical study costs.
This increase was primarily attributable to $2.6 million in research and development activities, including the allocation of manufacturing resources and headcount, $2.7 million in increased personnel costs which includes stock-based compensation, offset by a $1.3 million decrease in clinical study and other costs.
Net cash used in investing activities for the year ended December 31, 2023 was $22.1 million, consisting of net purchases of short-term investments of $17.3 million and purchases of property and equipment of $4.8 million.
Cash used in investing activities Net cash provided by investing activities in 2025 was $16.9 million, consisting of net maturities of short-term investments of $20.7 million offset by purchases of property and equipment of $3.8 million.
We plan to grow our business primarily by expanding the size of our LDD installed base and driving increased utilization of our LAL through heightened awareness of the superior clinical outcomes that our RxSight system provides patients.
We plan on growing our business by increasing LAL adoption, expanding our LDD installed base, and driving heightened awareness of what we believe to be superior clinical outcomes that our RxSight system provides patients. We have found that ensuring clinicians understand our technology, are well-trained in its use, and understand the number of patients our technology can benefit, increases utilization.
Once a patient has selected a competitive premium IOL, the surgeon must rely on a series of preoperative diagnostic tests and predictive formulae to choose the appropriate lens power. If the doctor’s prediction isn’t exact, the patient may experience suboptimal results that could necessitate a subsequent corneal refractive procedure or certain other compromises in order to reach vision targets.
Surgeons must rely on a series of preoperative measurements and predictive formulae to determine the appropriate lens power. If the selected power is not optimal, the patient may experience less-than-ideal results that could require a subsequent corneal refractive procedure or other corrective measures to achieve intended vision targets.
We recognize LDD revenue primarily at the point in time at installation and customer acceptance of the LDD is satisfied. LALs are generally held at customer sites on consignment. In limited instances distributors may purchase small quantities of our products primarily to support clinical studies outside the U.S.
We recognize LDD revenue primarily at the point in time at installation and customer acceptance of the LDD is satisfied. LALs are generally held at customer sites on consignment. Revenue is recognized for LALs upon customer notification that the LALs have been implanted in a patient or upon shipment to an international distributor.
In addition, the list price for and average selling price of our LDD are priced reasonably because LDDs, once sold, generate LAL procedures. Our LAL gross margin is higher, with low material cost but high fixed overhead costs.
Our LAL gross margin is higher, with low material cost but high fixed overhead costs.
Selling, general and administrative expenses Selling, general and administrative expenses increased by $26.6 million, or 35.6%, to $101.4 million for the year ended December 31, 2024, from $74.8 million for the year ended December 31, 2023.
Selling, general and administrative expenses Selling, general and administrative expenses increased by $11.2 million, or 11.1%, to $112.7 million in 2025, from $101.4 million in 2024.
The RxSight system is comprised of our RxSight Light Adjustable Lens (“LAL” and “LAL+ ® ”, collectively the “LAL”), RxSight Light Delivery Device (“LDD”), and accessories. Our LAL's are premium intraocular lens (“IOL”) made of proprietary photosensitive material that changes shape in response to specific patterns of ultraviolet (“UV”) light generated by our LDD.
The LAL is a premium intraocular lens (“IOL”) made from the proprietary silicone-based photosensitive material that undergoes controlled changes in refractive power when exposed to specific ultraviolet (“UV”) light patterns generated by the LDD.
We will expand our marketing efforts with additional print and digital, social media and other customer tools to expand their local advertising. We will also continue to make significant investments in research and development and clinical expenses to make enhancements in our current products.
While we continue to make investments in our sales and marketing organization, including personnel in clinical applications, practice development, sales and technical service personnel, we also intend to expand our marketing efforts through additional print and digital, social media, education and other customer tools to drive further adoption of the RxSight system.
We believe the number of LDDs installed and, LALs implanted are indicators of our ability to drive adoption and generate revenue. We believe these are important metrics for our business.
We believe the number of LDDs installed and LALs implanted are the strongest indicators of the adoption of our technology and our ability to generate revenue. We monitor average monthly utilization, which we define as the number of LALs implanted during a quarter divided by the LDD installed base at the end of the prior quarter.
Gross margin increased to 70.7% in the year ended December 31, 2024 from 60.4% in 2023 primarily due to improved operating leverage, favorable product mix from a greater percentage of revenue from LAL sales and increased margins on our LDD due to lower material costs from the introduction of our compact LDD during the third quarter of 2023.
Gross margin increased to 76.6% in 2025 from 70.7% in 2024, primarily due to favorable product mix from a greater percentage of revenue from LAL sales, with LAL revenue comprising 80% of revenue in 2025, compared to 69% of revenue in 2024.
Our United States commercial organization includes a direct sales team of LDD sales personnel and LAL account managers, as well as clinical specialists, field service engineers and marketing personnel. Our sales efforts are concentrated on the roughly 3,500 to 4,000 U.S. cataract surgeons that perform approximately 60% of all premium IOL procedures.
Our sales efforts are concentrated on the approximately 3,500 to 4,000 U.S. cataract surgeons that perform approximately 60% of all premium IOL procedures. As of December 31, 2025, we have established an installed base of 1,134 LDDs in ophthalmology practices and, since our inception through December 31, 2025, surgeons have implanted approximately 300,000 LALs.
See Note 11 – Leases in the Notes to the consolidated financial statements included in this report. Our four facility operating leases are our only material contractual obligations. For an additional description of these contractual obligations and commitments, see Note 11 – Leases in the Notes to the consolidated financial statements included in this annual report.
Contractual Obligations and Commitments For a discussion of our contractual obligations and commitments, refer to Part II, Item 8, Note 12, “Commitments and Contingencies” in our notes to the consolidated financial statements in this Annual Report on Form 10-K.
Net cash provided by financing activities for the year ended December 31, 2023 was $61.5 million, consisting primarily of proceeds from issuances of common stock from our public offering of $54.1 million, proceeds from issuance of common stock for at-the-market offerings of $42.4 million and proceeds from issuance of common stock of $9.5 million pursuant to equity compensation programs, partially offset by a net paydown of the June 2023 LSA Oxford term debt of $40.0 million. 92 Critical accounting policies, significant judgments and use of estimates Our management’s discussion and analysis of our financial condition and results of operations are based on our consolidated financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”).
Critical accounting policies, significant judgments and use of estimates Our management’s discussion and analysis of our financial condition and results of operations are based on our consolidated financial statements, which have been prepared in accordance with accounting principles generally accepted in the U.S. of America (“GAAP”).
The increase was due to incremental sales of 43,182 LALs primarily due to continued penetration in existing customers, an increased LDD installed base of 305 and incremental sales of 39 LDDs from strong adoption of our RxSight technology by practices and doctors.
The lower LDD sales were partially offset by increased LAL sales of 11,560 units, or 12%, when compared to the same period in 2024, which was primarily due to the net increase in our LDD installed base. The reduction in LDD sales was due to slower adoption of RxSight technology among practices and doctors in 2025 as compared to 2024.