Biggest changeResults of Operations The following table summarizes our results of operations: (in thousands, except percentages) Years ended December 31, 2022 compared to 2021 2021 compared to 2020 2022 2021 2020 $ % $ % Revenue Operating revenue $ 39,681 $ 10,000 $ 3,413 $ 29,681 >100% $ 6,587 >100% Grant revenue 162 178 549 (16) (9.0) % (371) (67.4) % Total revenue 39,843 10,178 3,962 29,665 >100% 6,216 >100% Operating costs and expenses Cost of revenue 48,275 — — 48,275 n/m — n/m Research and development 155,696 135,271 63,319 20,425 15.1 % 71,951 >100% General and administrative 81,599 57,682 25,258 23,917 41.5 % 32,423 >100% Total operating costs and expenses 285,570 192,953 88,577 92,617 48.0 % 104,374 >100% Loss from operations (245,727) (182,775) (84,615) (62,952) 34.4 % (98,158) >100% Other income (loss), net 6,251 (3,704) (2,391) 9,955 n/m (1,313) 54.9 % Net loss $ (239,476) $ (186,479) $ (87,006) $ (52,997) 28.4 % $ (99,471) >100% n/m = Not meaningful 165 Table of Contents Summary Our financial performance during the year ended December 31, 2022 compared to 2021 included: (i) a decrease in platform research and development costs due to a reallocation of spending to cost of revenue for our strategic partnerships; (ii) an increase in revenue recognized due to our strategic partnership with Roche; and (iii) the incurrence of cost of revenue due to our strategic partnerships.
Biggest changeResults of Operations The following table summarizes our results of operations: (in thousands, except percentages) Years ended December 31, 2023 compared to 2022 2022 compared to 2021 2023 2022 2021 $ % $ % Revenue Operating revenue $ 43,876 $ 39,681 $ 10,000 $ 4,195 10.6 % $ 29,681 >100% Grant revenue 699 162 178 538 >100% (16) (9.0) % Total revenue 44,575 39,843 10,178 4,733 11.9 % 29,665 >100% Operating costs and expenses Cost of revenue 42,587 48,275 — (5,688) (11.8) % 48,275 n/m Research and development 241,226 155,696 135,271 85,530 54.9 % 20,425 15.1 % General and administrative 110,822 81,599 57,682 29,224 35.8 % 23,917 41.5 % Total operating costs and expenses 394,635 285,570 192,953 109,066 38.2 % 92,617 48.0 % Loss from operations (350,060) (245,727) (182,775) (104,333) 42.5 % (62,952) 34.4 % Other income (loss), net 17,932 6,251 (3,704) 11,681 >100% 9,955 n/m Loss before income tax benefit (332,128) (239,476) (186,479) (92,652) 38.7 % (52,997) 28.4 % Income tax benefit 4,062 — — 4,062 n/m — n/m Net loss $ (328,066) $ (239,476) $ (186,479) $ (88,590) 37.0 % $ (52,997) 28.4 % n/m = Not meaningful 155 Table of Contents Summary Our financial performance during the year ended December 31, 2023 compared to 2022 included an increase in research and development costs due to increased platform costs as we have expanded and upgraded our capabilities, additionally for the year ended December 31, 2022 platform costs decreased due to a reallocation of spending to cost of revenue for our strategic partnerships.
Investing Activities Cash provided by investing activities during the year ended December 31, 2022 was driven by sales and maturities of investments of $230.6 million, partially offset by the purchases of property and equipment of $37.1 million.
Cash provided by investing activities during the year ended December 31, 2022 was driven by sales and maturities of investments of $230.6 million, partially offset by the purchases of property and equipment of $37.1 million.
Research and development expenses consist of costs incurred in performing activities including: • costs to develop and operate our platform; • costs of discovery efforts which may lead to development candidates, including research materials and external research; • costs for clinical development of our investigational products; 164 Table of Contents • costs for materials and supplies associated with the manufacture of active pharmaceutical ingredients, investigational products for preclinical testing and clinical trials; • personnel-related expenses, including salaries, benefits, bonuses and stock-based compensation for employees engaged in research and development functions; • costs associated with operating our digital infrastructure; and • other direct and allocated expenses incurred as a result of research and development activities, including those for facilities, depreciation, amortization and insurance.
Research and development expenses consist of costs incurred in performing activities including: • costs to develop and operate our platform; • costs of discovery efforts which may lead to development candidates, including research materials and external research; • costs for clinical development of our investigational products; • costs for materials and supplies associated with the manufacture of active pharmaceutical ingredients, investigational products for preclinical testing and clinical trials; • personnel-related expenses, including salaries, benefits, bonuses and stock-based compensation for employees engaged in research and development functions; • costs associated with operating our digital infrastructure; and • other direct and allocated expenses incurred as a result of research and development activities, including those for facilities, depreciation, amortization and insurance.
We account for these expenses according to the timing of various aspects of the expenses and determine accrual estimates by taking into account discussion with applicable personnel and outside service providers as to the progress of clinical trials, or the services completed.
We account for these expenses according to the timing of various aspects of the expenses and determine accrual estimates by taking into account discussions with applicable personnel and outside service providers as to the progress of clinical trials, or the services completed.
In October 2022, we issued 15,336,734 shares of our Class A common stock at a purchase price of $9.80 per share in a private placement (the Private Placement) to qualified institutional buyers and institutional accredited investors (the Purchasers) for net proceeds of $143.7 million, after deducting fees and offering costs of $6.6 million.
In October 2022, we issued 15.3 million shares of our Class A common stock at a purchase price of $9.80 per share in the 2022 private placement to qualified institutional buyers and institutional accredited investors (the Purchasers) for net proceeds of $143.7 million, after deducting fees and offering costs of $6.6 million.
You should review the disclosure under the heading "Risk Factors" in our Annual Report on Form 10-K for a discussion of important factors that could cause our actual results to differ materially from those anticipated in these forward-looking statements. Overview Recursion is a clinical stage TechBio company leading this burgeoning space by decoding biology to industrialize drug discovery.
You should review the disclosure under the heading "Risk Factors" in our Annual Report on Form 10-K for a discussion of important factors that could cause our actual results to differ materially from those anticipated in these forward-looking statements. Overview Recursion is a leading clinical stage TechBio company decoding biology to industrialize drug discovery.
During the course of a clinical trial, we adjust our clinical expense recognition if actual results differ from estimates. We make estimates of our accrued expenses as of each balance sheet date based on the facts and circumstances known to us at that time.
During the course of a 160 Table of Contents clinical trial, we adjust our clinical expense recognition if actual results differ from estimates. We make estimates of our accrued expenses as of each balance sheet date based on the facts and circumstances known to us at that time.
The preparation of our consolidated financial statements and related disclosures requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities, expenses and the disclosure of contingent assets and liabilities in our financial statements.
The preparation of our consolidated financial statements and related disclosures requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and expenses in our financial statements.
An expansive pipeline of internally-developed clinical and preclinical programs focused on genetically-driven rare diseases and oncology with significant unmet need and market opportunities in some cases potentially in excess of $1 billion in annual sales 2.
An expansive pipeline of internally developed clinical and preclinical programs focused on precision oncology and genetically driven rare diseases with significant unmet need and market opportunities that could potentially exceed $1 billion in annual sales in some cases 2.
That cash inflow was offset by cash used for cost of revenue, research and development and general and administrative expenses. Cash used by operating activities during the year ended December 31, 2021 increased compared to the prior year as a result of higher costs incurred for research and development and general and administrative expenses due to the Company’s growth.
Cash used by operating activities during the year ended December 31, 2021 increased compared to the prior year as a result of higher costs incurred for research and development and general and administrative expenses due to the Company’s growth.
Prior to our IPO, we had raised approximately $448.9 million in equity financing from investors in addition to $30.0 million in an upfront payment from our collaboration with Bayer AG (Bayer). In December 2021 , we announced a collaboration with Roche and received an upfront payment of $150.0 million in January 2022 .
Prior to our IPO, we had raised $448.9 million in equity financing from investors in addition to $30.0 million in an upfront payment from our collaboration with Bayer AG (Bayer). In January 2022 , we received an upfront payment of $150.0 million from our collaboration with Roche.
Any advance payments for goods or services to be used or rendered in future research and product development activities pursuant to a contractual arrangement are classified as prepaid expenses until such goods or services are rendered. General and Administrative We expense general and administrative costs as incurred.
Any advance payments for goods or services to be used or rendered in future research and product development activities pursuant to a contractual arrangement are classified as prepaid expenses until such goods or services are rendered.
Such arrangements may provide for various types of payments to us, including upfront fees, funding of research and development services and preclinical and clinical material, technical, development, regulatory and commercial milestone payments, licensing fees, option exercise fees and royalty and milestone payments on product sales.
Such arrangements may provide for various types of payments to us, including upfront fees, technical, development, regulatory and commercial milestone payments, licensing fees, option exercise fees and royalty and milestone payments on product sales.
These payments are often not commensurate with the timing of revenue recognition and therefore result in the deferral of revenue recognition. Our operating revenue has primarily been generated through funded research and development agreements. Revenue for research and development agreements is recognized as the Company satisfies a performance obligation by transferring the promised services to the customer.
Because of these judgments, payments are often not commensurate with the timing of revenue recognition. Our operating revenue has primarily been generated through research and development agreements. Revenue from research and development agreements is recognized as the Company satisfies the performance obligation by transferring the promised services to the customer.
Central to our mission is the Recursion Operating System (OS), a platform built across diverse technologies that enables us to map and navigate trillions of biological and chemical relationships within the Recursion Data Universe, one of the world’s largest proprietary biological and chemical datasets.
Central to our mission is the Recursion Operating System (OS), a platform built across diverse technologies that enables us to map and navigate trillions of biological, chemical and patient-centric relationships across over 50 petabytes of proprietary data.
Financing cash flows also included proceeds from equity incentive plans of $10.7 million. Cash provided by financing activities during the year ended December 31, 2021 primarily included $462.4 million of net proceeds from the IPO. Financing cash flows also included an outflow of $12.7 million for the repayment of long-term debt on the Midcap loan.
Financing cash flows also included proceeds from equity incentive plans of $10.7 million. Cash provided by financing activities during the year ended December 31, 2021 primarily included $462.4 million of net proceeds from the IPO.
For the year ended December 31, 2021, the increase in revenue compared to prior year was due to revenue recognized from our strategic partnership with Bayer, which commenced in August 2020.
For the year ended December 31, 2022 , the increase in revenue compared to prior year was due to revenue recognized from our partnership with Roche, which commenced in January 2022 .
We expect this program to reach IND-enabling studies in 2023. Transformational Collaborations We continue to advance efforts to discover potential new therapeutics with our strategic partners in the areas of fibrotic disease (Bayer) as well as neuroscience and a single indication in gastrointestinal oncology (Roche-Genentech).
Partnerships • Transformational Collaborations: We continue to advance efforts to discover potential new therapeutics with our strategic partners in the areas of undruggable oncology (Bayer) as well as neuroscience and a single indication in gastrointestinal oncology (Roche-Genentech).
We may not be able to raise additional capital on terms acceptable to us or at all. If we are unable to raise additional capital when desired, our business, results of operations and financial condition may be adversely affected. Components of Operating Results Revenue Operating revenue is generated through research and development agreements derived from strategic alliances.
We may not be able to raise additional capital on terms acceptable to us or at all. If we are unable to raise additional capital when desired, our business, results of operations and financial condition may be adversely affected.
See Note 11, “Common Stock” to the Consolidated Financial Statements for additional details on the Class A common stock issuances. Additionally, as of December 31, 2022, we have received proceeds of $180.0 million from our strategic partnerships. See Note 12, “Collaborative Development Contracts” to the Consolidated Financial Statements for additional details on the collaborations.
Additionally, as of December 31, 2023, we have received proceeds of $183.0 million from our strategic partnerships. See Note 9, “Collaborative Development Contracts” to the Consolidated Financial Statements for additional details on the partnerships.
As of December 31, 2022, the Company had $68.5 million of future lease commitments. See Note 6 “Leases” to the Consolidated Financial Statements for additional detail on future lease commitments.
See Note 2, “Summary of Significant Accounting Policies ” to the Consolidated Financial Statements for additional details . As of December 31, 2023, the Company had $66.2 million of future lease commitments. See Note 5 “Leases” to the Consolidated Financial Statements for additional detail on future lease commitments.
General and Administrative Expense The following table summarizes our general and administrative expense: (in thousands, except percentages) Years ended December 31, 2022 compared to 2021 2021 compared to 2020 2022 2021 2020 $ % $ % Total general and administrative expenses $ 81,599 $ 57,682 $ 25,258 $ 23,917 41.5 % $ 32,423 >100% For the year ended December 31, 2022, the increase in general and administrative expense compared to the prior year was due to the growth in size of the Company’s operations including increased salaries and wages of $14.3 million, a fixed asset write-down of $2.8 million, increased rent expense of $2.4 million and increases in other administrative costs associated with operating a growing company.
For the year ended December 31, 2022, the increase in general and administrative expense compared to prior year was due to the growth in size of the Company’s operations including increased salaries and wages of $14.3 million, a fixed asset write-down of $2.8 million, increased rent expense of $2.4 million and increases in other administrative costs associated with operating a growing company.
In the near-term, there is the potential for option exercises associated with partnership programs, option exercises associated with map building initiatives or data sharing, and additional partnerships in large, intractable areas of biology or technological innovation.
In the near-term, there is the potential for option exercises associated with partnership programs, option exercises associated with map building initiatives or data sharing, and additional partnerships in large, intractable areas of biology or technological innovation. • Enamine: In December 2023, we entered a collaboration with Enamine to generate and design enriched compound libraries for the global drug discovery industry.
General and administrative expenses consist primarily of salaries; employee benefits; stock-based compensation; and outsourced labor for personnel in executive, finance, human resources, legal and other corporate administrative functions. General and administrative expenses also include legal fees for corporate and patent matters; professional fees for accounting, auditing, tax and administrative consulting services, insurance costs, facilities and depreciation expenses.
General and administrative expenses consist primarily of salaries; including employee benefits and stock-based compensation. General and administrative expenses also include facilities, depreciation, information technology, professional fees for auditing and tax, legal fees for corporate and patent matters and insurance costs.
See Note 8, “Notes Payable” to the Consolidated Financial Statements for additional details. 168 Table of Contents Cash Flows The following table is a summary of the Consolidated Statements of Cash Flows: Years ended December 31, (in thousands) 2022 2021 2020 Cash used in operating activities $ (83,524) $ (158,614) $ (45,399) Cash provided by (used in) investing activities 193,249 (271,744) (8,740) Cash provided by financing activities 154,345 458,540 246,135 Operating Activities Cash used by operating activities decreased during the year ended December 31, 2022 compared to the prior year as we received an upfront payment of $150.0 million from our strategic partnership with Roche.
Cash Flows The following table is a summary of the Consolidated Statements of Cash Flows: Years ended December 31, (in thousands) 2023 2022 2021 Cash used in operating activities $ (287,780) $ (83,524) $ (158,614) Cash provided by (used in) investing activities (10,228) 193,249 (271,744) Cash provided by financing activities 140,133 154,345 458,540 Operating Activities Cash used by operating activities increased during the year ended December 31, 2023 as a result of an upfront payment of $150.0 million from our strategic partnership with Roche received during the year ended December 31, 2022.
Based on our current operating plan, we believe that our cash and cash equivalents and will be sufficient to fund our operations for at least the next twelve months. Since inception, we have incurred significant operating losses. Our net losses were $239.5 million, $186.5 million and $87.0 million during the years ended December 31, 2022, 2021 and 2020, respectively.
We had cash and cash equivalents of $391.6 million as of December 31, 2023. Based on our current operating plan, we believe that our cash and cash equivalents will be sufficient to fund our operations for at least the next twelve months. Since inception, we have incurred significant operating losses.
Although we do not expect estimates to be materially different from amounts actually incurred, our understanding of the anticipated status and timing of services performed relative to the actual status and timing of services performed may vary and may result in reporting amounts that are too high or too low for any particular period. 170 Table of Contents Stock-Based Compensation We measure stock options and other stock-based awards granted to employees, directors and non-employees based on their fair value on the date of grant and recognize the compensation expense over the requisite service period.
Although we do not expect estimates to be materially different from amounts actually incurred, our understanding of the anticipated status and timing of services performed relative to the actual status and timing of services performed may vary and may result in reporting amounts that are too high or too low for any particular period.
A significant change in these estimates could have a material effect on the timing and amount of revenue recognized in future periods. Accrued Research and Development Expenses As part of the process of preparing our financial statements, we are required to estimate our expenses resulting from our obligations under contracts with vendors, clinical research organizations and consultants.
Accrued Research and Development Expenses As part of the process of preparing our financial statements, we are required to estimate our expenses resulting from our obligations under contracts with vendors and clinical research organizations.
We expect to share top-line data in 2H 2024. • Neurofibromatosis Type 2 (NF2) (REC-2282): Our Phase 2/3 POPLAR clinical trial is a parallel group, two stage, randomized, multicenter study of this drug candidate in approximately 90 participants with progressive NF2-mutated meningiomas. At this time, we continue to actively enroll participants.
We expect to share Phase 2 data in Q3 2024. • Neurofibromatosis Type 2 (NF2) (REC-2282): Our adaptive Phase 2/3 POPLAR clinical trial is a randomized, two part study of REC-2282 in participants with progressive NF2-mutated meningiomas.
Revenue Recognition We have generated revenue from our strategic alliances. Our alliances with strategic collaborators may contain multiple elements, including research and development services, licenses, options to obtain development and commercialization rights, obligations to develop and manufacture preclinical and clinical material and options to obtain additional research and development services, preclinical and clinical material.
Revenue Recognition We have generated revenue from our contracts with partners. Our partnerships often contain multiple components, including research and development services, licenses, options to obtain development and commercialization rights and options to obtain additional research and development services.
As of December 31, 2022, our accumulated deficit was $639.6 million. We anticipate that our expenses and operating losses will remain flat or increase moderately over the near term. We anticipate that we will need to raise additional financing in the future to fund our operations, including the potential commercialization of any approved product candidates.
Our net losses were $328.1 million, $239.5 million and $186.5 million during the years ended December 31, 2023, 2022 and 2021, respectively. As of December 31, 2023, our accumulated deficit was $967.6 million. We anticipate that we will need to raise additional financing in the future to fund our operations, including the potential commercialization of any approved product candidates.
Transformational partnerships with leading biopharma companies to map and navigate intractable areas of biology, identify novel targets, and develop potential new medicines that are further developed in resource-heavy clinical trials overseen by our partners 3.
Transformational partnerships with leading biopharma and technology companies to map and navigate intractable areas of biology, identify novel targets, and develop potential new medicines by using advanced computational and data resources 3.
We frame this integration of the physical and digital components as iterative loops of atoms and bits. Scaled ‘wet-lab’ biology and chemistry data built in-house (atoms) are organized into virtuous cycles with ‘dry-lab’ computational tools (bits) to rapidly translate in silico hypotheses into validated insights and novel chemistry.
We frame this integration of the physical and digital components as iterative loops, where scaled ‘wet-lab’ biology, chemistry and patient-centric experimental data are organized by ‘dry-lab’ computational tools in order to identify, validate and translate therapeutic insights.
Contractual Obligations The Company’s material cash requirements include the following contractual obligations: As of December 31, 2022, the Company had $633 thousand of debt outstanding. This balance is related to notes payable for tenant improvement allowances. See Note 8, “Notes Payable” to the Consolidated Financial Statements for additional details .
Contractual Obligations The Company’s material cash requirements include the following contractual obligations: As of December 31, 2023, the Company had $1.1 million of debt outstanding. This balance is related to notes payable for tenant improvement allowances and the financing agreement for the supercomputer upgrade project.
Unrestricted cash, cash equivalents and investments totaled $549.9 million and $516.6 million as of December 31, 2022 and 2021, respectively. We have incurred operating losses and experienced negative operating cash flows and we anticipate that the Company will continue to incur losses for at least the foreseeable future.
We have incurred operating losses and experienced negative operating cash flows and we anticipate that the Company will continue to incur losses for at least the foreseeable future. Our net loss was $328.1 million, $239.5 million and $186.5 million during the years ended December 31, 2023, 2022 and 2021, respectively.
See Note 12, “Collaborative Development Contracts” to the Consolidated Financial Statements for additional information on the collaborations. We use the capital we have raised to fund operations and investing activities across platform research operations, drug discovery, clinical development, digital and other infrastructure, creation of our portfolio of intellectual property and administrative support.
We use the capital we have raised to fund operating and investing activities across platform research operations, drug discovery, clinical development, digital and other infrastructure, creation of our portfolio of intellectual property and administrative support. We do not have any products approved for commercial sale and have not generated any revenues from product sales.
We are entitled to receive variable consideration as certain milestones are achieved. The timing of revenue recognition is not directly correlated to the timing of cash receipts. Cost of Revenue Cost of revenue consists of the Company’s costs to provide services for drug discovery required under performance obligations with partnership customers.
In addition, we are entitled to receive variable consideration as certain milestones are achieved. The timing of revenue recognition is not directly correlated to the timing of cash receipts.
On April 20, 2021, we closed our Initial Public Offering (IPO) and issued 27,878,787 shares of Class A common stock at a price of $18.00 per share, raising net proceeds of $462.4 million .
This collaboration is an example of how select data layers can drive value in novel ways. Financing and Operations We were incorporated in November 2013. In April 2021 , we closed our Initial Public Offering (IPO) and issued 27.9 million shares of Class A common stock at a price of $18.00 per share, raising net proceeds of $462.4 million .
We have financed our operations through the private placements of preferred stock and Class A common stock issuances. As of December 31, 2022, we have received net proceeds of $448.9 million from the sale of preferred stock and $606.1 million from Class A common stock issuances.
As of December 31, 2023, we had an accumulated deficit of $967.6 million. 158 Table of Contents We have financed our operations through the private placements of preferred stock and Class A common stock issuances.
We recognize the impact of forfeitures on stock-based compensation expenses as forfeitures occur. We generally apply the straight-line method of expense recognition to awards. The grant date fair value of stock options is estimated using the Black-Scholes option-pricing model, which requires inputs for the expected term, stock price volatility, dividend yield and the risk-free interest rate of the options.
The grant date fair value of stock options is estimated using the Black-Scholes option-pricing model, which requires inputs for the expected term, stock price volatility, dividend yield and the risk-free interest rate of the options. If any assumptions used in the Black-Scholes option-pricing model change significantly, stock-compensation for future awards may differ materially compared with the awards granted previously.
See Note 13, “ Stock-Based Compensation ” to the Consolidated Financial Statements for additional details on the warrants. Liquidity and Capital Resources Sources of Liquidity We have not yet commercialized any products and do not expect to generate revenue from the sales of any product candidates for at least several years.
Liquidity and Capital Resources Sources of Liquidity We have not yet commercialized any products and do not expect to generate revenue from the sales of any product candidates for at least several years. Cash and cash equivalents totaled $391.6 million and $549.9 million as of December 31, 2023 and 2022, respectively.
These commitments primarily related to third-party research services, materials and supplies for research and development activities and capital expenditures. Critical Accounting Estimates and Policies Our management’s discussion and analysis of financial condition and results of operations is based on our financial statements, which have been prepared in accordance with U.S. generally accepted accounting principles (GAAP).
Financing cash flows also included an outflow of $12.7 million for the repayment of long-term debt. 159 Table of Contents Critical Accounting Estimates and Policies Our management’s discussion and analysis of financial condition and results of operations is based on our financial statements, which have been prepared in accordance with U.S. generally accepted accounting principles (GAAP).
Cost of Revenue The following table summarizes our cost of revenue: (in thousands, except percentages) Years ended December 31, 2022 compared to 2021 2021 compared to 2020 2022 2021 2020 $ % $ % Total cost of revenue $ 48,275 $ — $ — $ 48,275 n/m $ — n/m n/m = Not meaningful For the year ended December 31, 2022, the increase in cost of revenue compared to prior year was due to our strategic partnerships.
Cost of Revenue The following table summarizes our cost of revenue: (in thousands, except percentages) Years ended December 31, 2023 compared to 2022 2022 compared to 2021 2023 2022 2021 $ % $ % Total cost of revenue $ 42,587 $ 48,275 $ — $ (5,688) (11.8) % $ 48,275 n/m n/m = Not meaningful Cost of revenue consists of the Company’s costs to provide services for drug discovery required under performance obligations with partnership customers.
If any assumptions used in the Black-Scholes option-pricing model change significantly, stock-compensation for future awards may differ materially compared with the awards granted previously. Recently Issued and Adopted Accounting Pronouncements See Note 2, “ Summary of Significant Accounting Policies” to the Consolidated Financial Statements for information regarding recently issued and adopted accounting pronouncements.
Recently Issued and Adopted Accounting Pronouncements See Note 2, “ Summary of Significant Accounting Policies” to the Consolidated Financial Statements for information regarding recently issued and adopted accounting pronouncements.
For the years ended December 31, 2021 and 2020, cost of revenue was insignificant and was included within “Research and development” in the Consolidated Statement of Operations. 166 Table of Contents Research and Development The following table summarizes our components of research and development expense: (in thousands, except percentages) Years ended December 31, 2022 compared to 2021 2021 compared to 2020 2022 2021 2020 $ % $ % Research and development expenses Platform $ 41,765 $ 55,959 $ 29,651 $ (14,194) (25.4) % $ 26,308 88.7 % Discovery 52,358 48,984 17,670 3,374 6.9 % 31,314 >100% Clinical 46,820 21,841 10,003 24,979 >100% 11,838 >100% Stock based compensation 10,524 4,979 1,777 5,545 >100% 3,202 >100% Other 4,229 3,508 4,218 721 20.6 % (710) (16.8) % Total research and development expenses $ 155,696 $ 135,271 $ 63,319 $ 20,425 15.1 % $ 71,952 >100% Significant components of research and development expense include the following allocated by development phase: Platform, which refers primarily to expenses related to screening of product candidates through hit identification; Discovery, which refers primarily to expenses related to hit identification through development of candidates; and Clinical, which refers primarily to expenses related to development of candidates and beyond.
Research and Development The following table summarizes our components of research and development expense: (in thousands, except percentages) Years ended December 31, 2023 compared to 2022 2022 compared to 2021 2023 2022 2021 $ % $ % Research and development expenses Platform $ 96,796 $ 41,765 $ 55,959 $ 55,031 >100% $ (14,194) (25.4) % Discovery 62,142 52,358 48,984 9,784 18.7 % 3,374 6.9 % Clinical 57,564 46,820 21,841 10,744 22.9 % 24,979 >100% Stock based compensation 22,761 10,524 4,979 12,237 >100% 5,545 >100% Other 1,963 4,229 3,508 (2,266) (53.6) % 721 20.6 % Total research and development expenses $ 241,226 $ 155,696 $ 135,271 $ 85,530 54.9 % $ 20,425 15.1 % Research and development expenses account for a significant portion of our operating expenses.
We expect to share a Phase 2 interim safety analysis in 2024. • Familial Adenomatous Polyposis (FAP) (REC-4881): Our Phase 2 TUPELO clinical trial is a multicenter, randomized, double-blind, placebo-controlled two-part clinical trial to evaluate efficacy, safety, and pharmacokinetics of this drug candidate in patients with FAP.
We expect to share Phase 2 safety and preliminary efficacy data in Q4 2024. • Familial Adenomatous Polyposis (FAP) (REC-4881): Our Phase 1b/2 TUPELO clinical trial is an open label, multicenter, two part study of REC-4881 in participants with FAP. Part 1 is complete with FPI for Part 2 anticipated in H1 2024.
Revenue The following table summarizes our components of revenue: Years ended December 31, 2022 compared to 2021 2021 compared to 2020 (in thousands, except percentages) 2022 2021 2020 $ % $ % Revenue Operating revenue $ 39,681 $ 10,000 $ 3,413 $ 29,681 >100% $ 6,587 >100% Grant revenue 162 178 549 (16) (9.0) % (371) (67.4) % Total revenue $ 39,843 $ 10,178 $ 3,962 $ 29,665 >100% $ 6,216 >100% For the year ended December 31, 2022, the increase in revenue compared to prior year was due to revenue recognized from our strategic partnership with Roche, which commenced in January 2022 .
Revenue The following table summarizes our components of revenue: Years ended December 31, 2023 compared to 2022 2022 compared to 2021 (in thousands, except percentages) 2023 2022 2021 $ % $ % Revenue Operating revenue $ 43,876 $ 39,681 $ 10,000 $ 4,195 10.6 % $ 29,681 >100% Grant revenue 699 162 178 538 >100% (16) (9.0) % Total revenue $ 44,575 $ 39,843 $ 10,178 $ 4,733 11.9 % $ 29,665 >100% Operating revenue is generated through partnerships in which we perform research and development activities for customers.
Summary of Business Highlights Internal Pipeline • Cerebral Cavernous Malformation (CCM) (REC-994): Our Phase 2 SYCAMORE clinical trial is a double-blind, placebo-controlled safety, tolerability and exploratory efficacy study of this drug candidate in 60 participants with CCM. At this time, we continue to actively enroll participants.
Through its natural language interface and interactive graphics, LOWE can put state-of-the-art AI tools into the hands of every drug discovery scientist. Pipeline • Cerebral Cavernous Malformation (CCM) (REC-994): Our Phase 2 SYCAMORE clinical trial is a randomized, double-blind, placebo-controlled, safety, tolerability and exploratory efficacy study of REC-994 in participants with CCM.
For the year ended December 31, 2021, the increase in general and administrative expense compared to prior year was due to the growth in size of the Company’s operations including increased salaries and wages of $16.4 million, equipment costs, human resources costs, facilities costs and other administrative costs associated with operating a growth-stage company. 167 Table of Contents Other Income (Loss), Net The following table summarizes our components of other income (loss), net: (in thousands, except percentages) Years ended December 31, 2022 compared to 2021 2021 compared to 2020 2022 2021 2020 $ % $ % Interest expense $ (55) $ (2,952) $ (1,360) $ 2,897 (98.1) % $ (1,592) >100% Interest income 6,254 73 336 6,181 >100% (263) (78.3) % Loss on debt extinguishment — (827) (883) 827 (100.0) % 56 (6.3) % Derivative fair value adjustment — — (484) — n/m 484 (100.0) % Other 52 2 — 50 >100% 2 n/m Other income (loss), net $ 6,251 $ (3,704) $ (2,391) $ 9,955 n/m $ (1,313) 54.9 % n/m = Not meaningful For the year ended December 31, 2022, the increase in other income (loss), net compared to the prior year was driven by a decrease in interest expense from the 2021 Midcap loan settlement and an increase in interest income from our investment portfolio .
Other Income (Loss), Net The following table summarizes our components of other income (loss), net: (in thousands, except percentages) Years ended December 31, 2023 compared to 2022 2022 compared to 2021 2023 2022 2021 $ % $ % Interest expense $ (97) $ (55) $ (2,952) $ (43) 78.4 % $ 2,897 (98.1) % Interest income 19,116 6,254 73 12,862 >100% 6,181 >100% Loss on debt extinguishment — — (827) — n/m 827 (100.0) % Other (1,087) 52 2 (1,139) (2174.7) % 51 >100% Other income (loss), net $ 17,932 $ 6,251 $ (3,704) $ 11,680 >100% $ 9,956 n/m n/m = Not meaningful For the year ended December 31, 2023, the increase in other income (loss), net compared to the prior year was driven by an increase in interest income related to earnings on cash and cash equivalents in money market funds .
For the year ended December 31, 2021, the increase in research and development expenses compared to the prior year was due to an increased number of experiments screened on our platform, an increased number of pre-clinical assets being validated and increased clinical costs as studies progressed.
For the year ended December 31, 2023, the increase in research and development expenses compared to the prior year was primarily due to increased platform costs as we have expanded and upgraded our capabilities in platform including our chemical technology, machine learning and transcriptomics platform.
Additionally, our financial results reflected added funding to support our emerging early- and mid-stage pipeline assets. Our financial performance during the year ended December 31, 2021 compared to 2020 included: (i) an increase in revenue recognized due to our strategic partnership with Bayer; and (ii) increased operating costs due to growth in size of the Company’s operations.
Our financial performance during the year ended December 31, 2022 compared to 2021 included: (i) a decrease in platform research and development costs due to a reallocation of spending to cost of revenue for our strategic partnerships; (ii) an increase in revenue recognized due to our partnership with Roche; and (iii) the incurrence of cost of revenue due to our strategic partnerships.
The cash outflows were partially offset by the proceeds from the note receivable. See Note 3, “Acquisitions” to the Consolidated Financial Statements for additional details on the Vium acquisition. Financing Activities Cash provided by financing activities during the year ended December 31, 2022 primarily included $143.7 million of net proceeds from the Private Placement.
Financing Activities Cash provided by financing activities during the year ended December 31, 2023 primarily included proceeds of $128.1 million from common stock issuances. Financing inflows also included proceeds from equity incentive plans of $12.8 million. Cash provided by financing activities during the year ended December 31, 2022 primarily included $143.7 million of net proceeds from the 2022 Private Placement.
In addition to leases that have commenced, the Company has $11.0 million for leases that have been executed but not yet commenced. 169 Table of Contents As of December 31, 2022, the Company had $68.0 million of future purchase obligations, $49.8 million of which are expected to be payable within the next year.
As of December 31, 2023, the Company had $229.3 million of future purchase obligations, $91.3 million of which are expected to be payable within the next year. These commitments primarily related to third-party research services, materials and supplies for research and development activities.
These increases were partially offset by a decrease in platform costs due to a reallocation of spending to cost of revenue for our strategic partnerships.
These increases were partially offset by a decrease in platform costs due to a reallocation of spending to cost of revenue for our strategic partnerships. 157 Table of Contents General and Administrative Expense The following table summarizes our general and administrative expense: (in thousands, except percentages) Years ended December 31, 2023 compared to 2022 2022 compared to 2021 2023 2022 2021 $ % $ % Total general and administrative expenses $ 110,822 $ 81,599 $ 57,682 $ 29,223 35.8 % $ 23,917 41.5 % We expense general and administrative costs as incurred.