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RVMD US Equity

Revolution Medicines, Inc.Health Care · Biological Products, (No Diagnostic Substances) · CIK 1628171 · FY ends Dec 31
$214.66
-1.34 (-0.62%)
USD · as of 2026-08-19 · marketstack

RVMD · 10-K · period ended 2020-12-31

← all RVMD documents
filed 2021-03-02 · EDGAR original ↗

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Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

You should read the following discussion and analysis of our financial condition and results of operations in conjunction with the consolidated financial statements and the related notes included elsewhere in this Annual Report on Form 10-K. In addition to historical financial information, this discussion contains forward-looking statements based upon current expectations that involve risks and uncertainties. As a result of many factors, including those factors set forth in the “Risk Factors” section of this report, our actual results could differ materially from the results described or implied by the forward-looking statements contained in the following discussion and analysis.

Overview

We are a clinical-stage precision oncology company focused on developing targeted therapies to inhibit frontier targets in RAS-addicted cancers. We possess sophisticated structure-based drug discovery capabilities built upon deep chemical biology and cancer pharmacology know-how and innovative, proprietary technologies that enable the creation of small molecules tailored to unconventional binding sites. Our understanding of genetic drivers and adaptive resistance mechanisms in cancer, coupled with robust drug discovery and medicinal chemistry capabilities, has guided us to establish a deep pipeline targeting critical signaling nodes within the RAS pathway and associated pathways. This cohesive approach underpins our clinical strategy of exploring mechanism-based dosing paradigms and in-pathway combinations to optimize treatment for cancer patients.

Our research and development pipeline comprises RAS(ON) inhibitors that bind directly to RAS variants, which we refer to as RAS(ON) Inhibitors, and RAS companion inhibitors that target key nodes in the RAS pathway or associated pathways, which we refer to as RAS Companion Inhibitors. Our RAS Companion Inhibitors (e.g., SHP2, mTORC1 and SOS1 inhibitors) are designed primarily for combination treatment strategies involving one or more therapeutic agents, which may include our RAS(ON) Inhibitors or other pathway inhibitors.

Our most advanced product candidate is the RAS Companion Inhibitor RMC-4630, designed as a potent and selective inhibitor of SHP2, a central node in the RAS signaling pathway. In collaboration with Sanofi, we are evaluating RMC-4630 in a multi-cohort Phase 1/2 clinical program. This RMC-4630 Phase 1/2 program currently consists of four active clinical trials, one of which includes two arms studying different combinations:

(1)RMC-4630-01, a Phase 1 study of RMC-4630 as monotherapy;

(2)RMC-4630-02, a Phase 1b/2 study which includes an arm studying RMC-4630 in combination with the MEK inhibitor cobimetinib (Cotellic®) and an arm studying RMC-4630 in combination with the EGFR inhibitor osimertinib (Tagrisso®);

(3)an Amgen-sponsored Phase 1b study of RMC-4630 in combination with Amgen’s KRASG12C(OFF) inhibitor, AMG 510 or sotorasib; and

(4)a Sanofi-sponsored Phase 1 study of RMC-4630 in combination with the PD-1 inhibitor pembrolizumab (Keytruda®).

We have selected a recommended Phase 2 dose and schedule for RMC-4630 monotherapy (200 mg on a Day 1/Day 2 (D1D2)) weekly schedule, and are evaluating this compound at this dose and schedule in an expansion cohort of patients with gynecologic tumors harboring NF1LOF mutations in addition to a small safety and tolerability cohort representing a broader set of histotypes and RAS pathway genotypes. We have also selected a recommended Phase 2 dose and schedule for the RMC-4630 and cobimetinib combination (RMC-4630 140 mg and cobimetinib 40 mg administered on a D1D2 weekly schedule), and are evaluating this combination at this dose and schedule in expansion cohorts of patients with colorectal cancer harboring KRASG12V or KRASG12D mutations and others drawing from a broader set of histotypes and RAS pathway genotypes.

Our RAS Companion Inhibitor RMC-5552 is designed as a selective inhibitor of hyperactivated mTORC1 signaling in tumors. We plan to evaluate RMC-5552 as a monotherapy, as well as in combination with RAS inhibitors for patients with cancers harboring a RAS mutation and co-occurring mutations in the mTOR signaling pathway. We submitted an Investigational New Drug Application,

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or IND, to the U.S. Food and Drug Administration, or FDA, for RMC-5552, and the associated clinical study has been authorized to proceed. We plan to study this candidate first as a monotherapy.

Our RAS Companion Inhibitor RMC-5845 targets SOS1, a protein that plays a key role in converting RAS(OFF) to RAS(ON) in cells. RMC-5845 is in the IND-enabling stage of preclinical development and is intended for select combination therapies for certain genetically-defined tumors.

Our RAS(ON) Inhibitors are based on our proprietary tri-complex technology platform, which enables a highly differentiated approach to inhibiting the active, GTP-bound form of RAS, or RAS(ON). We are developing a portfolio of compounds that we believe are the first and only RAS(ON) inhibitors to use this mechanism of action. RMC-6291, our inhibitor targeting KRASG12C/NRASG12C(ON), and RMC-6236, our inhibitor of multiple RAS variants, which we refer to as RASMULTI(ON), are each in IND-enabling preclinical development. In addition, we have inhibitors targeting KRASG13C(ON) and KRASG12D(ON) in the lead optimization stage of preclinical development.

We have incurred net losses in each year since inception in 2014. Our net losses were $108.2, $47.7 million and $41.8 million for the years ended December 31, 2020, 2019 and 2018, respectively. As of December 31, 2020, we had an accumulated deficit of $265.5 million. Substantially all of our net losses have resulted from costs incurred in connection with our research and development programs and from general and administrative costs associated with our operations. We expect to continue to incur significant expenses and increasing operating losses over at least the next several years. We expect our expenses will increase in connection with our ongoing activities, as we:

• advance product candidates through preclinical programs and clinical trials;

• manufacture supplies for our preclinical studies and clinical trials;

• pursue regulatory approval of product candidates;

Collaboration agreement with Sanofi

In June 2018, we entered into a collaborative research, development and commercialization agreement with Aventis, Inc. (an affiliate of Sanofi), or the Sanofi Agreement, to research and develop SHP2 inhibitors, including RMC-4630, for any indications. The Sanofi Agreement was assigned to Genzyme Corporation, a Sanofi affiliate, in December 2018. For the purposes of this discussion, we refer to Genzyme Corporation as Sanofi. Pursuant to the Sanofi Agreement, we granted Sanofi a worldwide, exclusive, sublicensable (subject to our consent in certain circumstances) license under certain of our patents and know-how to research, develop, manufacture, use, sell, offer for sale, import and otherwise commercialize SHP2 inhibitors, including RMC-4630, for any and all uses, subject to our exercise of rights and performance of obligations under the Sanofi Agreement. Such intellectual property exclusively licensed to Sanofi includes our interest under any of our solely-owned or jointly-owned inventions arising out of activities undertaken pursuant to the development of SHP2 inhibitor product candidates under the Sanofi Agreement.

Under the Sanofi Agreement, we have primary responsibility for early clinical development of RMC-4630 pursuant to a development plan that is currently approved through 2021. The development plan and budget beyond 2021 will be determined by a joint research and development committee, over which Sanofi has final decision-making power subject to certain exceptions. Sanofi is responsible to reimburse us for all internal and external costs and expenses to perform our activities under approved development plans. We are responsible for the manufacture of SHP2 inhibitors for Phase 1 and non-registrational Phase 2 clinical trials at Sanofi’s cost, while Sanofi is responsible for manufacturing SHP2 inhibitors for all other clinical trials and commercial supply. Sanofi has the sole right and responsibility to perform all regulatory activities under the Sanofi Agreement, except with respect to certain trials conducted by us or otherwise conducted under our IND, including our current clinical trials evaluating RMC-4630. Once we have completed all clinical trials for a product candidate that are assigned to us under a development plan, all regulatory approvals for such product candidate are automatically assigned to Sanofi.

We are also primarily responsible for performing preclinical research on SHP2 inhibitors, pursuant to a research plan that is currently approved through 2021. The research plan and budget beyond 2021 will be determined by a joint research and development committee, over which Sanofi has final decision-making power subject to certain exceptions. Sanofi is responsible to reimburse us for

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all internal and external costs and expenses incurred to perform activities under approved research plans, with the exception of internal and external research costs and expenses under approved research plans for 2019 and 2020, for which Sanofi is obligated to reimburse us for 80% of such costs. We are responsible for 20% of all internal and external research costs incurred under the research plans for 2019 and 2020. Sanofi is responsible to reimburse us for all internal and external costs and expenses incurred under the research plan for 2021.

Unless otherwise delegated to us by the joint commercialization committee, Sanofi also has the sole right and responsibility for all aspects of the commercialization of SHP2 inhibitors in the world for any and all uses, at its expense, subject to our right to elect to co-promote SHP2 inhibitors in the United States. Sanofi is obligated to use commercially reasonable efforts to seek marketing approval for at least one SHP2 inhibitor product candidate in certain major market countries. Sanofi agrees to provide us, and we agree to provide Sanofi, with research, development and commercialization updates through the joint committees.

During the term of the Sanofi Agreement, we may not, alone or with any affiliate or third party, conduct certain research activities with respect to, or develop or commercialize, any product that contains a SHP2 inhibitor outside of the Sanofi Agreement.

Pursuant to the Sanofi Agreement, we received an upfront payment of $50 million from Sanofi in July 2018. Upon the achievement of specified development and regulatory milestones, Sanofi will be obligated to pay us up to $520 million in the aggregate, including up to $235 million upon the achievement of specified development milestones and up to $285 million upon achievement of certain marketing approval milestones. In the United States, we will share equally with Sanofi the profits and losses applicable to commercialization of SHP2 inhibitor products, pursuant to a profit/loss share agreement that the parties will negotiate based on key terms agreed in the Sanofi Agreement. On a product-by-product basis, Sanofi will also be required to pay us tiered royalties on annual net sales of each product outside the United States ranging from high single digit to mid-teen percentages. The royalty payments are subject to reduction under specified conditions set forth in the Sanofi Agreement. Subject to certain exceptions, the royalties are payable on a product-by-product and country-by-country basis until the latest of the expiration of all valid claims covering such product in such country contained in the patents licensed to Sanofi under the Sanofi Agreement and the expiration of regulatory exclusivity for such product in such country.

Sanofi has the sole and exclusive right to file, prosecute and maintain any patents licensed to it pursuant to the Sanofi Agreement, as well as to enforce infringement of or defend claims against such patents that relate to SHP2 inhibitor products.

Unless terminated earlier, the Sanofi Agreement will continue in effect until the later of the expiration of all of Sanofi’s milestone and royalty payment obligations and the expiration of the profit/loss share agreement. Upon expiration of the Sanofi Agreement, the licenses granted to Sanofi thereunder shall become fully paid-up, royalty-free, perpetual and irrevocable. Sanofi may terminate the Sanofi Agreement in its entirety or on a country-by-country or product-by-product basis for any reason or for significant safety concerns, upon prior notice to us within certain specified time periods. Sanofi may terminate the Sanofi Agreement in its entirety upon our change of control, with prior notice. Either party may terminate the Sanofi Agreement if an undisputed material breach by the other party is not cured within a defined period of time, or immediately upon notice for insolvency-related events of the other party. We may terminate the Sanofi Agreement after a certain number of years if Sanofi develops a competing program without commencing a registrational clinical trial for a SHP2 inhibitor product candidate, and subject to certain other conditions. We may also terminate the Sanofi Agreement at any time, if Sanofi ceases certain critical activities for SHP2 inhibitor product candidates for more than a specified period of time, provided that such cessations of critical activity were not a result of certain specified factors, and subject to certain other conditions. Upon any termination of the Sanofi Agreement with respect to any product or country, all licenses to Sanofi with respect to such product or country shall automatically terminate and all rights generally revert back to us. If the Sanofi Agreement is terminated, in its entirety or with respect to a product, other than by us for Sanofi’s material breach or insolvency, we may be required to pay Sanofi royalties on worldwide net sales of reverted products up to mid-single digit percentages based on the development and regulatory status of such reverted products, in each case subject to reductions in accordance with the terms of the Sanofi Agreement.

Through December 31, 2020, we have received an aggregate of $126.6 million from Sanofi, including the upfront payment and research and development expense reimbursements.

Acquisition of Warp Drive

In October 2018, we acquired all outstanding shares of Warp Drive Bio, Inc., or Warp Drive. In connection with the acquisition, we issued 6,797,915 shares of our Series B preferred stock and $0.9 million in other consideration, for total consideration valued at $69.0 million. The operating results associated with Warp Drive programs are reflected in our consolidated financial statements beginning on the closing date of the transaction.

In connection with the Warp Drive acquisition, we recorded $55.8 million of in-process research and development, or IPR&D, and $13.6 million of developed technology related to the tri-complex and genome mining platforms. Warp Drive’s RAS programs

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were accounted for as an IPR&D asset. The IPR&D asset is considered to be an indefinite-lived asset until the completion or abandonment of the associated research and development efforts. Warp Drive’s tri-complex development platform was accounted for as developed technology and is being amortized over seven years. Warp Drive’s genome mining platform was accounted for as held for sale developed technology and was divested in January 2019 when we sold this genome mining platform to Ginkgo Bioworks, Inc., or Ginkgo.

In addition, we recorded $14.6 million in goodwill associated with the Warp Drive acquisition, which largely relates to the establishment of a deferred tax liability for the non-deductible IPR&D intangible assets acquired. Goodwill will not be amortized. Goodwill and IPR&D will be tested at least annually for impairment. No impairment has been recognized as of December 31, 2020.

Financial Operations Overview

Collaboration revenue

Collaboration revenue, related party, consists of revenue under the Sanofi Agreement for our SHP2 program. We entered into the Sanofi Agreement in June 2018 and Sanofi subsequently became a related party in October 2018 as it was a stockholder of Warp Drive to which we issued equity in connection with the acquisition. We received a $50.0 million upfront payment from Sanofi in July 2018, receive reimbursement for research and development services, and are entitled to future potential development and regulatory milestones.

Collaboration revenue, other, consists of revenue under our collaboration agreement with F. Hoffmann-La Roche Ltd and Hoffmann-La Roche Inc. that we became a party to in October 2018 as part of the Warp Drive acquisition. This collaboration agreement was divested to Ginkgo in January 2019.

For further information on our revenue recognition policies, see “Note 2. Summary of significant accounting policies” in the “Notes to Consolidated Financial Statements” contained in Part II, Item 8 of this Annual Report on Form 10-K.

Research and development expenses

We substantially rely on third parties to conduct our preclinical studies, clinical trials and manufacturing. We estimate research and development expenses based on estimates of services performed, and rely on third party contractors and vendors to provide us with timely and accurate estimates of expenses of services performed to assist us in these estimates. Research and development expenses consist primarily of costs incurred for the development of our product candidates and costs associated with identifying compounds through our discovery platform, which include:

We expense all research and development costs in the periods in which they are incurred. Costs for certain development activities are recognized based on an evaluation of the progress to completion of specific tasks using information and data provided to us by our vendors, collaborators and third-party service providers. Nonrefundable advance payments for goods or services to be received in future periods for use in research and development activities are deferred and recorded as prepaid assets. The prepaid amounts are then expensed as the related goods are delivered or as services are performed.

Under the Sanofi Agreement, all of our RMC-4630 research and development expenses incurred from June 2018 to December 2018 have been reimbursed by Sanofi. All RMC-4630 development expenses and 80% of RMC-4630 research expenses in 2019 and 2020 have been reimbursed by Sanofi or are reimbursable by Sanofi. These reimbursements from Sanofi are recorded as collaboration revenue. We are responsible for early non-registrational clinical trials and Sanofi is responsible for conducting registrational clinical trials.

We expect our research and development expenses to increase for the foreseeable future as we continue to invest in discovering and developing product candidates and advancing product candidates into later stages of development, which may include conducting larger clinical trials. The process of conducting the necessary research and development and clinical trials to seek regulatory approval for product candidates is costly and time-consuming, and the successful development of our product candidates is highly uncertain. As

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a result, we are unable to determine the duration and completion costs of our research and development projects or clinical trials or if and to what extent we will generate revenue from the commercialization and sale of any of our product candidates.

General and administrative expenses

General and administrative expenses consist primarily of personnel-related costs, consultants and professional services expenses, including legal, audit, accounting and human resources services, insurance, allocated facilities and information technology costs, and other general operating expenses not otherwise classified as research and development expenses. Personnel-related costs consist of salaries, benefits and stock-based compensation. Facilities costs consist of rent, utilities and maintenance of facilities. We expect our general and administrative expenses to increase for the foreseeable future due to anticipated increases in headcount and as a result of operating as a public company, including expenses related to compliance with the rules and regulations of the Securities and Exchange Commission, the Nasdaq Global Select Market, additional insurance expenses, investor relations activities and other administrative and professional services.

Interest income

Interest income primarily consists of interest earned on our cash equivalents and marketable securities.

Interest expense

Interest expense primarily consists of interest related to our capital lease and interest on other outstanding obligations.

Change in fair value of redeemable convertible preferred stock liability

Our March 2018 issuance and sale of Series B redeemable convertible preferred stock was tranched into two funding dates, a first closing in March 2018, and a second closing to purchase additional shares in June 2018. We classified the obligation for the future purchase of additional shares under the second closing as a liability on our consolidated balance sheets as the obligation met the definition of a freestanding financial instrument. This redeemable convertible preferred stock tranche liability was initially recorded at fair value upon the date of issuance and was subsequently remeasured to fair value at each reporting date. Changes in the fair value of the redeemable convertible preferred stock liability were recognized in the consolidated statements of operations and comprehensive loss until the obligation for the second tranche was fulfilled upon the second closing date in June 2018.

Benefit from income taxes

Benefit from income taxes relates to net changes in the deferred tax liability associated with our Warp Drive acquisition resulting from changes in the effective state tax rate and changes in our valuation allowance.

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Results of operations

Comparison of the years ended December 31, 2020 and 2019

Year Ended December 31,

(in thousands)

Revenue:

Collaboration revenue, other — — —

Operating expenses:

Other income (expense), net:

Collaboration revenue

Collaboration revenue, related party, consists of revenue under the Sanofi Agreement, which was entered into in June 2018. Collaboration revenue, related party, decreased by $7.1 million, or 14%, during the year ended December 31, 2020 compared to the same period in 2019. The decrease in collaboration revenue, related party during the year ended December 31, 2020 was primarily due to lower research and development costs incurred by us for our SHP2 program under the Sanofi Agreement resulting from lower manufacturing costs, which were partially offset by higher clinical trial costs. During the year ended December 31, 2019, we incurred upfront manufacturing costs related to the supply of RMC-4630 for our clinical trials. Cash received from Sanofi during the years ended December 31, 2020 and 2019 was $34.1 million and $35.2 million, respectively. Revenue is recognized based on actual costs incurred relative to total estimated costs expected to fulfill the performance obligation. Accordingly, the timing of revenue recognition is not directly correlated to the timing of cash receipts.

Research and development expenses

Research and development expenses increased by $40.5 million, or 44%, during the year ended December 31, 2020 compared to the same period in 2019. The increase in research and development expenses during the year ended December 31, 2020 was primarily due to a $36.1 million increase in third party costs for our preclinical research portfolio, primarily driven by higher chemistry contract research organization, material sourcing and manufacturing costs for our pre-clinical activities; a $5.6 million increase in salaries and other employee-related expenses due to increased headcount to support our research and development programs; a $3.1 million increase in stock-based compensation; a $1.3 million increase in facilities and other allocated expenses as a result of higher rent, utilities and information technology expenses associated with increased headcount; offset by a decrease of $5.9 million in third-party expenses for our SHP2 program resulting from lower manufacturing costs as we incurred upfront manufacturing costs related to the supply of RMC-4630 for our clinical trials.

General and administrative expenses

General and administrative expenses increased by $9.0 million, or 73%, during the year ended December 31, 2020 compared to the same period in 2019. The increase was primarily due to an increase of $2.8 million in insurance costs as a result of becoming a public company; an increase of $2.7 million in stock-based compensation expense; an increase of $2.0 million in salaries and other employee-related expenses due to increased headcount; and an increase of $0.8 million in legal and accounting expenses.

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Interest income

Interest income increased by less than $0.1 million the year ended December 31, 2020 compared to the same period in 2019. The increase was due to interest income earned from higher average investment balances resulting from the net proceeds from our Series C preferred stock financing in 2019, initial public offering in February 2020 and follow-on public offering in July 2020 offset by lower interest rates.

Interest expense

Interest expense was $0.1 million for both years ended December 31, 2020 and 2019.

Benefit from income taxes

Benefit from income taxes was $0.4 million for the year ended December 31, 2020 and relates to a reduction in the effective state tax rate and the resulting impact on the deferred tax liabilities from the Warp Drive acquisition. Benefit from income taxes was $4.4 million the year ended December 31, 2019 and relates to net changes in the valuation allowance resulting from the Warp Drive acquisition.

On March 27, 2020, the United States enacted the Coronavirus Aid, Relief, and Economic Security Act, or the CARES Act, as a result of the Coronavirus pandemic, which contains among other things, numerous income tax provisions. Some of these tax provisions are expected to be effective retroactively for years ending before the date of enactment. We have evaluated the current legislation and at this time, does not anticipate the CARES Act to have a material impact on its financial statements.

Comparison of the years ended December 31, 2019 and 2018

Year Ended December 31,

(in thousands)

Revenue:

Collaboration revenue, other — 745 (745 )

Operating expenses:

Other income (expense), net:

Collaboration revenue

Collaboration revenue, related party, consists of revenue under the Sanofi Agreement, which was entered into in June 2018. Collaboration revenue, related party, increased by $30.6 million, or 158%, during the year ended December 31, 2019 compared to the same period in 2018. The increase in collaboration revenue, related party during the year ended December 31, 2019 was primarily due to increased research and development costs incurred by us for our SHP2 program under the Sanofi Agreement, which are subject to reimbursement by Sanofi to us and which advanced into a Phase 1 clinical trial in the third quarter of 2018. 2019 included a full calendar year of reimbursed expenses from Sanofi, whereas 2018 included a partial year. Cash received from Sanofi during the years ended December 31, 2019 and 2018 was $35.2 million and $57.4 million, respectively. Revenue is recognized based on actual costs incurred relative to total estimated costs expected to fulfill the performance obligation. Accordingly, the timing of revenue recognition is not directly correlated to the timing of cash receipts.

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Research and development expenses

Research and development expenses increased by $40.7 million, or 80%, during the year ended December 31, 2019 compared to the same period in 2018. The increase in research and development expenses during the year ended December 31, 2019 was primarily due to a $20.6 million increase in third party costs for our preclinical research portfolio primarily driven by higher chemistry contract research organization, material sourcing and manufacturing costs for our pre-clinical activities; a $10.4 million increase in third-party expenses for our SHP2 program resulting from higher clinical trial costs and higher manufacturing costs; a $5.1 million increase in facilities and other allocated expenses as a result of higher rent, lab supplies, utilities and information technology expenses associated with increased headcount; a $2.5 million increase in salaries and other employee-related expenses due to increased headcount to support our research and development programs; a $1.2 million increase in stock-based compensation; and a $0.9 million increase related to amortization of developed technology acquired as part of the Warp Drive acquisition.

General and administrative expenses

General and administrative expenses increased by $3.0 million, or 32%, during the year ended December 31, 2019 compared to the same period in 2018. The increase was primarily due to an increase of $1.3 million in legal, accounting and consulting expenses and an increase of $1.1 million in stock-based compensation expense.

Interest income

Interest income increased by $1.4 million the year ended December 31, 2019 compared to the same period in 2018. The increase was primarily due to interest income earned from higher average investment balances resulting from the net proceeds from our Series C preferred stock financing in 2019.

Interest expense

Interest expense was $0.1 million for both years ended December 31, 2019 and 2018.

Change in fair value of redeemable convertible preferred stock liability

The liability associated with our Series B redeemable convertible preferred stock was remeasured to fair value at each reporting date until it was settled in June 2018, and we recognized the changes in the fair value in our consolidated statements of operations and comprehensive loss during year ended December 31, 2018. As the liability was settled in 2018, there were no amounts recorded to the consolidated statements of operations and comprehensive loss during the year ended December 31, 2019 associated with this liability.

Benefit from income taxes

Benefit from income taxes was $4.4 million the year ended December 31, 2019 and relates to net changes in the valuation allowance resulting from the Warp Drive acquisition. There was no benefit from income taxes for the year ended December 31, 2018.

Liquidity and capital resources

Liquidity

In February 2020, we closed our IPO and issued 16,100,000 shares of our common stock at a price to the public of $17.00 per share for net proceeds of approximately $250.7 million, after deducting underwriting discounts and commissions of $19.2 million and expenses of $3.8 million.

In July 2020, we issued and sold 6,900,000 shares of our common stock in an underwritten public offering at a price of $26.00 per share for net proceeds of $167.8 million, after deducting underwriting discounts and commissions of $10.8 million and offering expenses of $0.8 million.

In February 2021, we issued and sold 6,666,666 shares of our common stock in an underwritten public offering at a price of $45.00 per share for net proceeds of $281.3 million, after deducting underwriting discounts and commissions of $18.0 million and offering expenses of $0.7 million.

Our operations have been financed primarily by our public offerings of common stock, net proceeds of $230.6 million from the issuance of our preferred stock and $126.6 million received under the Sanofi Agreement for upfront payments and for research and development cost reimbursement

As of December 31, 2020, we had $440.7 million in cash, cash equivalents and marketable securities.

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As of December 31, 2020, we had an accumulated deficit of $265.5 million. Our primary use of cash is to fund operating expenses, which consist primarily of research and development expenditures related to our product candidates and our pre-clinical research portfolio, and to a lesser extent, general and administrative expenditures. We expect our expenses to continue to increase in connection with our ongoing activities, particularly as we continue to advance our product candidates and pre-clinical research portfolio.

We believe that our existing cash, cash equivalents and marketable securities will enable us to fund our planned operations for at least 12 months following the date of this report.

The timing and amount of future funding requirements will depend on many factors, including:

• any plans to acquire or in-license other programs or technologies.

We expect to need to obtain substantial additional funding in the future for our research and development activities and continuing operations. Sanofi reimburses us for almost all of our research and development expenses associated with our SHP2 program, however Sanofi has the right to terminate the Sanofi Agreement for any reason, upon prior notice to us within certain specified time periods and upon any such termination by Sanofi with respect to any product or country, all licenses to Sanofi with respect to such product or country shall automatically terminate and all rights generally revert back to us. If we need to raise additional capital to fund our operations, funding may not be available to us on acceptable terms, or at all. If we are unable to obtain adequate financing when needed, we may have to delay, reduce the scope of or suspend one or more of our clinical trials, research and development programs or commercialization efforts. We may seek to raise any necessary additional capital through a combination of public or private equity offerings, debt financings and collaborations or licensing arrangements. If we do raise additional capital through public or private equity offerings, the ownership interest of our existing stockholders will be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect our stockholders’ rights. If we raise additional capital through debt financing, we may be subject to covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures or declaring dividends, and if the debt is convertible into our common stock, the ownership interest of our stockholders may be diluted. If we are unable to raise capital, we may need to delay, reduce or terminate planned activities to reduce costs. Doing so will likely harm our ability to execute our business plans.

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Cash flows

The following table summarizes our consolidated cash flows for the periods indicated:

Year Ended December 31,

(in thousands)

Net cash provided by (used in):

Cash provided by (used in) operating activities

During the year ended December 31, 2020, cash used in operating activities of $100.1 million was attributable to a net loss of $108.2 million and a net change of $8.3 million in our operating assets and liabilities, partially offset by a net change of $16.4 million in non-cash charges. The non-cash charges primarily consisted of stock-based compensation expense of $8.9 million, depreciation and amortization of $2.6 million, and amortization of operating lease right-of-use asset of $2.9 million. The change in operating assets and liabilities was primarily due to a $11.3 million decrease in deferred revenue associated with the Sanofi Agreement partially offset by a $4.9 million increase in accrued expenses and other current assets.

During the year ended December 31, 2019, cash used in operating activities of $49.6 million was attributable to a net loss of $47.7 million and a net change of $8.8 million in our operating assets and liabilities, partially offset by a net change of $6.9 million in non-cash charges. The non-cash charges consisted of depreciation and amortization of $2.9 million, stock-based compensation expense of $3.2 million, a loss on disposal of held for sales assets of $0.6 million and a loss on disposal of property and equipment of $0.2 million. The change in operating assets and liabilities was primarily due to a $13.4 million decrease in deferred revenue associated with the Sanofi Agreement, a $4.4 million decrease in deferred tax liability related to the net change in valuation allowance resulting from the Warp Drive acquisition, a $1.4 million increase in receivable from a related party resulting from the Sanofi Agreement and a $0.5 million increase in prepaid expenses and other current assets primarily resulting from the timing of prepayments made for research and development activities, partially offset by a $11.3 million increase in accounts payable and accrued liabilities resulting from increases in spend for research and development activities.

During the year ended December 31, 2018, cash provided by operating activities of $1.2 million was attributable to a net change of $38.1 million in our operating assets and liabilities and $4.9 million in non-cash charges, partially offset by a net loss of $41.8 million. The non-cash charges consisted of depreciation and amortization of $1.8 million, stock-based compensation expense of $0.9 million, a change in the fair value of our redeemable convertible preferred stock liability of $2.1 million, and a loss on disposal of property and equipment of $0.2 million. The change in operating assets and liabilities was primarily due to a $44.5 million increase in deferred revenue associated with the Sanofi Agreement, a $2.0 million increase in accounts payable and accrued liabilities resulting from increases in spend for research and development, offset by a $7.3 million increase in receivable from a related party resulting from the Sanofi Agreement and a $0.9 million increase in prepaid expenses and other current assets primarily resulting from the timing of prepayments made for research and development activities.

Cash used in investing activities

During the year ended December 31, 2020, cash used in investing activities of $234.2 million, was primarily comprised of purchases of marketable securities of $544.1 million and purchases of property and equipment of $2.9 million, partially offset by cash provided by maturities of marketable securities of $309.8 million and sale of marketable securities of $3.0 million.

During the year ended December 31, 2019, cash used in investing activities of $102.0 million, was primarily comprised of purchases of marketable securities of $172.3 million and purchases of property and equipment of $2.5 million, partially offset by cash provided by maturities of marketable securities of $55.5 million; sales of marketable securities of $11.2 million, proceeds from sale of held for sale assets of $6.0 million; and proceeds from sales of property and equipment of $0.2 million.

During the year ended December 31, 2018 cash used in investing activities of $1.3 million was comprised primarily of purchases of property and equipment.

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Cash provided by financing activities

During the year ended December 31, 2020, cash provided by financing activities of $422.8 million was comprised $420.1 million in net proceeds from the issuance of common stock related to our IPO in February 2020 and follow-on public offering in July 2020, $1.9 million in proceeds from the issuance of common stock upon the exercise of stock options and $0.8 million in proceeds from the issuance of common stock under the employee stock purchase plan.

During the year ended December 31, 2019, cash provided by financing activities of $98.7 million was comprised primarily of $100.0 million in net cash proceeds received from the issuance of our Series C redeemable convertible preferred stock and $0.3 million in proceeds from the issuance of common stock upon the exercise of stock options; partially offset by $1.6 million in payments of deferred offering costs related to the IPO which closed in February 2020.

During the year ended December 31, 2018, cash provided by financing activities of $60.8 million was comprised primarily of $60.6 million in net cash proceeds received from the issuances of our Series B redeemable convertible preferred stock, $0.4 million in proceeds from the issuance of common stock upon the exercise of stock options, offset by $0.1 million in repurchases of early exercised stock options.

Contractual obligations and commitments

The following table summarizes our commitments and contractual obligations as of December 31, 2020:

Payments Due By Period

Total Less than 1 year 1-3 years 3-5 years More than 5 years

(in thousands)

Finance lease obligations 19 19 — — —

Our contractual obligations reflect our minimum payments due for office and laboratory space leases in Redwood City, California and Cambridge, Massachusetts, which are our operating leases, and our equipment leases, which are our financing leases.

Our primary Redwood City lease commenced in January 2015 and ends in December 2030. In April 2020, we amended our Redwood City lease to lease an additional 19,483 square feet of office, laboratory and research and development space located at 300 Saginaw Drive, Redwood City, California beginning on December 15, 2020 and ending December 31, 2030. Under the amendment, our existing lease term for the premises located at 700 Saginaw Drive, Redwood City, California was extended until December 31, 2030.

As part of the Warp Drive acquisition, we assumed Warp Drive’s office and laboratory space lease in Cambridge, which ends in February 2023. In March 2019, we fully subleased the Cambridge lease to Casma Therapeutics, Inc., or Casma, on financial terms substantially the same as the original lease. The amounts reflected in the table above include our lease payments for the Cambridge lease, but do not reflect any offset for the sublease payments we are entitled to receive from Casma. The sublease by Casma and related sublease payments by Casma to us are fully guaranteed by Third Rock Ventures, LLC.

We enter into agreements in the normal course of business with contract research organizations for clinical trials, contract manufacturing organizations to provide clinical trial materials and with vendors for preclinical studies and other services and products for operating purposes which are generally cancelable at any time by us upon 30 to 90 days prior written notice. These payments are not included in this table of contractual obligations.

Off-balance sheet arrangements

We have not entered into any off-balance sheet arrangements, as defined in Item 303 of Regulation S-K.

Indemnification agreements

We enter into standard indemnification arrangements in the ordinary course of business. Pursuant to these arrangements, we indemnify, hold harmless and agree to reimburse the indemnified parties for losses suffered or incurred by the indemnified party, in connection with any trade secret, copyright, patent or other intellectual property infringement claim by any third party with respect to its technology. The term of these indemnification agreements is generally perpetual any time after the execution of the agreement. The maximum potential amount of future payments we could be required to make under these arrangements is not determinable. We have

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never incurred costs to defend lawsuits or settle claims related to these indemnification agreements. As a result, we believe the fair value of these agreements is minimal.

Critical accounting policies, significant judgments and use of estimate

Our management’s discussion and analysis of our financial condition and results of operations is based on our consolidated financial statements, which have been prepared in accordance with United States generally accepted accounting principles, or U.S. GAAP. The preparation of these consolidated financial statements requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the consolidated financial statements, as well as the reported expenses incurred during the reporting periods. Our estimates are based on our historical experience and on various other factors that we believe are reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions. We believe that the accounting policies discussed below are critical to understanding our historical and future performance, as these policies relate to the more significant areas involving management’s judgments and estimates.

Revenue recognition

Effective January 1, 2018, we adopted Accounting Standards Codification Topic 606, Revenue from Contracts with Customers (ASC 606) using the full retrospective transition method. We did not have any effective contracts within the scope of this guidance prior to January 1, 2018, and the adoption of ASC 606 had no impact on our consolidated financial statements. Under ASC 606, an entity recognizes revenue when its customer obtains control of promised goods or services, in an amount that reflects the consideration which such entity expects to receive in exchange for those goods or services. In determining the appropriate amount of revenue to be recognized as we fulfill our obligations under arrangements, we perform the following steps: (i) identify the contract(s) with a customer, (ii) identify the performance obligations in the contract, (iii) determine the transaction price, (iv) allocate the transaction price to the performance obligations in the contract, and (v) recognize revenue when (or as) the entity satisfies the performance obligation. At contract inception, once the contract is determined to be within the scope of ASC 606, we assess the goods or services promised within each contract and determine those that are performance obligations and assess whether each promised good or service is distinct. We then recognize as revenue the amount of the transaction price that is allocated to the respective performance obligation when (or as) the performance obligation is satisfied.

We enter into collaboration agreements under which we may obtain upfront license fees, research and development funding, and development, regulatory and commercial milestone payments and royalty payments. Our performance obligations under these arrangements may include licenses of intellectual property, sales and distribution rights, research and development services, delivery of manufactured product and/or participation on joint steering committees.

Licenses of intellectual property: If the license to our intellectual property is determined to be distinct from the other performance obligations identified in the arrangement, we recognize revenue from upfront license fees allocated to the license when the license is transferred to the customer and the customer is able to use and benefit from the license. For licenses that are bundled with other promises, we utilize judgment to assess the nature of the combined performance obligation to determine whether the combined performance obligation is satisfied over time or at a point in time and, if over time, the appropriate method of measuring proportional performance for purposes of recognizing revenue from non-refundable, upfront fees. We evaluate the measure of proportional performance each reporting period and, if necessary, adjust the measure of performance and related revenue recognition.

Research, development and regulatory milestone payments: At the inception of each arrangement that includes research, development, or regulatory milestone payments, we evaluate whether the milestones are considered probable of being reached and estimate the amount to be included in the transaction price. We use the most likely amount method for research, development and regulatory milestone payments. Under the most likely amount method, an entity considers the single most likely amount in a range of possible consideration amounts. If it is probable that a significant revenue reversal would not occur, the associated milestone value is included in the transaction price.

Sales-based milestones and royalties: For arrangements that include sales-based milestone or royalty payments based on the level of sales, and in which the license is deemed to be the predominant item to which the sales-based milestone or royalties relate to, we recognize revenue in the period in which the sales-based milestone is achieved and in the period in which the sales associated with the royalty occur. To date, we have not recognized any sales-based milestone or royalty revenue resulting from our collaboration arrangements.

The transaction price for each collaboration agreement is determined based on the amount of consideration we expect to be entitled for satisfying all performance obligations within the agreement. Significant judgment may be required in determining the amount of variable consideration to be included in the transaction price. We use the most likely amount method to determine variable

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consideration and will re-evaluate the transaction price in each reporting period and as uncertain events are resolved or other changes in circumstances occur.

Revenue is recognized based on actual costs incurred as a percentage of total estimated costs to be incurred over the performance obligation as we fulfill our performance obligations. A cost-based input method of revenue recognition requires management to make estimates of costs to complete our performance obligations. In making such estimates, significant judgment is required to evaluate assumptions related to cost estimates. The cumulative effect of revisions to estimated costs to fulfill our performance obligations will be recorded in the period in which changes are identified and amounts can be reasonably estimated.

Business combinations

Accounting for business combinations requires us to make significant estimates and assumptions, especially at the acquisition date with respect to tangible and intangible assets acquired and liabilities assumed and pre-acquisition contingencies. We use our best estimates and assumptions to accurately assign fair value to the tangible and intangible assets acquired and liabilities assumed at the acquisition date as well as the useful lives of those acquired intangible assets. Examples of critical estimates in valuing certain of the intangible assets we have acquired include but are not limited to developed technologies and in-process research and development. Our estimates may also impact our deferred income tax assets and liabilities. Unanticipated events and circumstances may occur that may affect the accuracy or validity of such assumptions, estimates or actual results.

Accrued research and development expenses

We record accrued expenses for estimated preclinical study and clinical trial expenses. Estimates are based on the services performed pursuant to contracts with research institutions and contract research organizations and clinical manufacturing organizations that conduct and manage preclinical studies and clinical trials on our behalf based on actual time and expenses incurred by them. Further, we accrue expenses related to clinical trials based on the level of patient enrollment and activity according to the related agreement. We monitor patient enrollment levels and related activity to the extent reasonably possible and make judgments and estimates in determining the accrued balance in each reporting period. If we underestimate or overestimate the level of services performed or the costs of these services, our actual expenses could differ from our estimates. To date, we have not experienced significant changes in our estimates of preclinical studies and clinical trial accruals.

Stock-based compensation

We maintain an equity incentive plan as a long-term incentive for employees, consultants and members of our board of directors. The plan allows for the issuance of non-statutory options, or NSOs, incentive stock options, or ISOs, restricted stock unit awards, or RSUs to employees and NSOs and RSUs to nonemployees.

Stock-based compensation is measured using estimated grant date fair value and recognized as compensation expense over the service period in which the awards are expected to vest. The grant date fair value of an RSU award is based on our stock price on the date of grant. For options, we estimate the grant date fair value, and the resulting stock-based compensation, using the Black-Scholes option-pricing model, and we use the straight-line method for expense attribution. The Black-Scholes model requires us to make assumptions and judgments about the variables used in the calculations, including the expected term (weighted-average period of time that the options granted are expected to be outstanding), the expected volatility of our common stock, the related risk-free interest rate and the expected dividend. We have elected to recognize forfeitures of stock-based awards as they occur.

The Black-Scholes option-pricing model requires the use of highly subjective assumptions to determine the fair value of stock-based awards. These assumptions include:

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Common stock valuation

Historically, for all periods prior to our IPO, the fair values of the shares of common stock underlying our stock-based awards were estimated on each grant date by our board of directors. In order to determine the fair value of our common stock underlying option grants, our board of directors considered, among other things, valuations of our common stock prepared by an unrelated third-party valuation firm in accordance with the guidance provided by the American Institute of Certified Public Accountants Practice Guide, Valuation of Privately-Held-Company Equity Securities Issued as Compensation.

For our valuations performed on or prior to December 31, 2018, we used the discounted cash flow model to estimate the value of equity, and allocated the equity value to the various classes of equity using an option pricing method, or OPM. The OPM uses option theory to value the various classes of a company’s securities in light of their respective claims to the enterprise value. For our valuations performed in 2019, we utilized a multi-scenario OPM utilizing two scenarios, an IPO, scenario and a non-IPO scenario. The IPO scenario value was based on management’s estimated IPO valuation and IPO timing, discounted back to the valuation date. The non-IPO scenario per share value was based on the discounted cash flow model to estimate the value of equity, allocating the equity value to the various classes of equity using an OPM. Under a multi-scenario OPM, the per share values calculated under each scenario of the OPM are weighted based on the probability of expected outcomes and the quality of the information specific to each allocation methodology to arrive at a final estimated fair value per share of the common stock before a discount for lack of marketability is applied.

Given the absence of a public trading market for our common stock, our board of directors exercised their judgment and considered a number of objective and subjective factors to determine the best estimate of the fair value of our common stock, including important developments in our operations, valuations performed by an independent third party, sales of preferred stock, actual operating results and financial performance, the conditions in the biotechnology industry and the economy in general, the stock price performance and volatility of comparable public companies, and the lack of liquidity of our common stock, among other factors. After the closing of our IPO, our board of directors determined the fair value of each share of underlying common stock based on the closing price of our common stock as reported on the date of the grant. Our board of directors intends all options granted to be exercisable at a price per share not less than the per share fair value of our common stock underlying those options on the grant date.

Emerging growth company status

In April 2012, the Jumpstart Our Business Startups Act of 2012, or the JOBS Act, was enacted. Section 107 of the JOBS Act provides that an “emerging growth company,” or an EGC, can take advantage of the extended transition period provided in Section 7(a)(2)(B) of the Securities Act of 1933, as amended, or the Securities Act, for complying with new or revised accounting standards. Thus, an EGC can delay the adoption of certain accounting standards until those standards would otherwise apply to private companies. We early adopted ASC 606 as the JOBS Act does not preclude an EGC from early adopting a new or revised accounting standard earlier than the time that such standard applies to private companies. We have elected to use the extended transition period for any other new or revised accounting standards during the period in which we remain an emerging growth company; however, we may adopt certain new or revised accounting standards early.

For further information regarding our significant accounting policies, see “Note 2. Summary of significant accounting policies” in the “Notes to Consolidated Financial Statements” contained in Part II, Item 8 of this Annual Report on Form 10-K.

Recent accounting pronouncements

For a description of the expected impact of recent accounting pronouncements, see “Note 2. Summary of significant accounting policies” in the “Notes to Consolidated Financial Statements” contained in Part II, Item 8 of this Annual Report on Form 10-K.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk.

Interest rate risk

We are exposed to market risks in the ordinary course of our business. These risks primarily include interest rate sensitivities. The primary objective of our investment activities is to preserve capital to fund our operations. We also seek to maximize income from our investments without assuming significant risk. To achieve our objectives, we maintain a portfolio of investments in a variety of securities of high credit quality and short-term duration, invested in compliance with our policy.

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We held cash, cash equivalents and marketable securities of $440.7 million as of December 31, 2020, which consisted of bank deposits, money market funds, U.S. government debt securities, U.S. government agency bonds, commercial paper and corporate bonds. We held cash, cash equivalents and marketable securities of $122.8 million as of December 31, 2019, which consisted of bank deposits, money market funds, U.S. government debt securities, U.S. government agency bonds, commercial paper and corporate bonds. Such interest-earning instruments carry a degree of interest rate risk; however, historical fluctuations in interest income have not been significant for us. Due to the short-term maturities of our cash equivalents, an immediate one percent change in interest rates would not have a material effect on the fair value of our cash equivalents and marketable securities.

Foreign currency risk

Our expenses are generally denominated in U.S. dollars. However, we have entered into a limited number of contracts with vendors for research and development services with payments denominated in foreign currencies, including the Euro, British Pound and Chinese Yuan. We are subject to foreign currency transaction gains or losses on our contracts denominated in foreign currencies. To date, foreign currency transaction gains and losses have not been material to our consolidated financial statements, and we have not had a formal hedging program with respect to foreign currency. A 10% increase or decrease in current exchange rates would not have a material effect on our financial results.

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Item 8. Financial Statements and Supplementary Data.

REVOLUTION MEDICINES, INC

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Page

Report of Independent Registered Public Accounting Firm 94

Consolidated Balance Sheets 95

Consolidated Statements of Operations 96

Consolidated Statements of Comprehensive Loss 97

Consolidated Statements of Cash Flows 99

Notes to Consolidated Financial Statements 100

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Report of Independent Registered Public Accounting Firm

To the Board of Directors and Stockholders of Revolution Medicines, Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Revolution Medicines, Inc. and its subsidiary (the “Company”) as of December 31, 2020 and 2019, and the related consolidated statements of operations, of comprehensive loss, of redeemable convertible preferred stock and stockholders’ equity (deficit) and of cash flows for each of the three years in the period ended December 31, 2020, including the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2020 and 2019, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2020 in conformity with accounting principles generally accepted in the United States of America.

Change in Accounting Principle

As discussed in Note 2 to the consolidated financial statements, the Company changed the manner in which it accounts for leases in fiscal year 2020.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s consolidated financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits of these consolidated financial statements in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company's internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.

/s/ PricewaterhouseCoopers LLP

San Jose, California

March 2, 2021

We have served as the Company’s auditor since 2017.

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REVOLUTION MEDICINES, INC.

CONSOLIDATED BALANCE SHEETS

(in thousands, except share and per share data)

December 31,

Assets

Current assets:

Receivable from related party 6,393 8,737

Prepaid expenses and other current assets 6,988 2,486

Operating lease right-of-use asset 27,435 —

Current liabilities:

Accrued expenses and other current liabilities 18,784 14,528

Operating lease liability 3,672 —

Deferred revenue, related party, current 12,111 17,124

Deferred rent, noncurrent — 1,741

Deferred revenue, related party, noncurrent 8,481 14,727

Operating lease liability 28,992 —

Other noncurrent liabilities 632 655

Commitments and contingencies (Note 8)

Stockholders' equity (deficit):

Accumulated other comprehensive income 116 74

The accompanying notes are an integral part of these Consolidated Financial Statements

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REVOLUTION MEDICINES, INC.

CONSOLIDATED STATEMENTS OF OPERATIONS

(in thousands, except share and per share data)

Year Ended December 31,

Revenue:

Collaboration revenue, other — — 745

Operating expenses:

Other income (expense), net:

Benefit from income taxes 371 4,373 —

The accompanying notes are an integral part of these Consolidated Financial Statements

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REVOLUTION MEDICINES, INC.

CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS

(in thousands)

Year Ended December 31,

Other comprehensive income/(loss):

Unrealized gain (loss) on investments, net 42 74 —

The accompanying notes are an integral part of these Consolidated Financial Statements

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REVOLUTION MEDICINES, INC.

CONSOLIDATED STATEMENTS OF REDEEMABLE CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS’ EQUITY (DEFICIT)

(in thousands, except share and per share data)

Accumulated

Redeemable Convertible Additional other Total

Preferred Stock Common Stock Paid-in comprehensive Accumulated Stockholders'

Shares Amount Shares Amount Capital income Deficit Equity (Deficit)

Repurchases of early exercised stock — — (118,700 ) — — —

Stock-based compensation expense — — — — 855 — — 855

Vesting of early exercised stock options — — — — 163 — — 163

Repurchases of early exercised stock — — (87,910 ) — — — —

Stock-based compensation expense — — — — 3,161 — — 3,161

Net unrealized gains on marketable securities — — — — — 74 — 74

Vesting of early exercised stock options — — — — 199 — — 199

Repurchases of early exercised stock — — (18,158 ) — — — —

Stock-based compensation expense — — — — 8,886 — — 8,886

Net unrealized gains on marketable securities — — — — — 42 — 42

The accompanying notes are an integral part of these Consolidated Financial Statements

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REVOLUTION MEDICINES, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

Year Ended December 31,

Cash flows from operating activities

Loss on disposal of property and equipment — 226 201

Loss on disposal of held for sale assets — 597 —

Amortization of operating lease right-of-use asset 2,866 — —

Changes in operating assets and liabilities:

Prepaid expenses and other current assets (1,924 ) (541 ) (909 )

Accrued expenses and other current liabilities 4,855 6,042 1,906

Operating lease liability (2,565 ) — —

Deferred tax liability (375 ) (4,373 ) —

Other noncurrent assets 139 (65 ) —

Net cash provided by (used in) operating activities (100,064 ) (49,616 ) 1,213

Cash flows from investing activities

Purchases of property and equipment (2,933 ) (2,589 ) (1,499 )

Proceeds from sales of property and equipment — 196 —

Proceeds from sale of held for sale assets — 6,000 —

Cash acquired in Warp Drive acquisition, net — — 160

Cash flows from financing activities

Proceeds from issuance of common stock, net of issuance costs 420,067 — —

Repurchases of early exercised stock options — (45 ) (131 )

Payments of deferred offering costs — (1,602 ) —

Supplemental disclosure of non-cash investing and financing activities

Vesting of early exercised options and restricted stock $ 199 $ 163 $ 182

Extinguishment of redeemable convertible preferred stock liability — — 2,314

Unpaid deferred offering costs — 519 —

The accompanying notes are an integral part of these Consolidated Financial Statements

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REVOLUTION MEDICINES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1. Organization

Revolution Medicines, Inc. (the Company) is a clinical-stage precision oncology company focused on developing targeted therapies to inhibit frontier targets in RAS-addicted cancers. The Company was founded in October 2014 and is headquartered in Redwood City, California.

Liquidity

The Company has incurred net operating losses in each year since inception. As of December 31, 2020, the Company had an accumulated deficit of $265.5 million. Management believes that its existing cash, cash equivalents and marketable securities will enable the Company to fund its planned operations for at least 12 months following the issuance date of these consolidated financial statements. The Company has been able to fund its operations through the issuance and sale of common stock and redeemable convertible preferred stock in addition to upfront payments and research and development cost reimbursement received under the Company’s collaboration agreement with Genzyme Corporation, an affiliate of Sanofi. Future capital requirements will depend on many factors, including the timing and extent of spending on research and development and payments the Company may receive under the Sanofi collaboration agreement or future collaboration agreements, if any. There can be no assurance that, in the event the Company requires additional financing, such financing will be available at terms acceptable to the Company, if at all. Failure to generate sufficient cash flows from operations, raise additional capital and reduce discretionary spending should additional capital not become available could have a material adverse effect on the Company’s ability to achieve its business objectives.

Public offerings

On February 2020, the Company closed its initial public offering (IPO), and issued 16,100,000 shares of its common stock (including the exercise in full by the underwriters of their option to purchase an additional 2,100,000 shares of common stock) at a price to the public of $17.00 per share for net proceeds of $250.7 million, after deducting underwriting discounts and commissions of $19.2 million and expenses of $3.8 million.

In July 2020, the Company issued and sold 6,900,000 shares of its common stock in an underwritten public offering (including the exercise in full by the underwriters of their option to purchase an additional 900,000 shares of the Company’s common stock) at a price of $26.00 per share for net proceeds of $167.8 million, after deducting underwriting discounts and commissions of $10.8 million and expenses of $0.8 million.

In February 2021, the Company issued and sold 6,666,666 shares of its common stock in an underwritten public offering at a price of $45.00 per share (including the exercise in full by the underwriters of their option to purchase an additional 869,565 shares of its common stock) for net proceeds of approximately $281.3 million, after deducting underwriting discounts and commissions.

2. Summary of significant accounting policies

Basis of presentation

The consolidated financial statements have been prepared in conformity with generally accepted accounting principles in the United States (GAAP) and applicable rules of the Securities and Exchange Commission (SEC) regarding financial reportingand, in the opinion of management, include all normal and recurring adjustments which are necessary to state fairly the Company's financial position and results of operations for the reported periods. The consolidated financial statements for the years ended December 31, 2020, 2019 and 2018 include the accounts of the Company and its wholly owned subsidiary, Warp Drive Bio, Inc. (Warp Drive). All intercompany balances and transactions have been eliminated in consolidation. The functional and reporting currency of the Company and its subsidiary is the U.S. dollar.

Reverse stock split

On February 7, 2020, the Company amended and restated its amended and restated certificate of incorporation to effect a 1-for-4.8661 reverse stock split of the Company’s common stock and redeemable convertible preferred stock. The par value and authorized shares of the common stock and redeemable convertible preferred stock were not adjusted as a result of the reverse stock split. All issued and outstanding common stock, options to purchase common stock and per share amounts contained in the financial statements have been retroactively adjusted to give effect to the reverse stock split for all periods presented.

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Use of estimates

The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. On an ongoing basis, management evaluates its estimates, including those related to revenue recognition, clinical accruals, valuation of in-process research and development and developed technologies, income taxes, useful lives of property and equipment and intangible assets, impairment of goodwill, and stock-based compensation. The extent to which the COVID-19 pandemic may directly or indirectly impact the Company’s business, financial condition and results of operations is highly uncertain and subject to change. The Company considered the potential impact of the COVID-19 pandemic on its estimates and assumptions and there was not a material impact to the Company’s consolidated financial statements as of and for the twelve months ended December 31, 2020. Actual results could materially differ from the Company’s estimates, and there may be changes to the estimates in future periods.

Cash and cash equivalents

The Company considers all highly liquid investments purchased with original maturities of three months or less at the date of purchase to be cash equivalents. As of December 31, 2020 and 2019, cash equivalents consist of amounts invested in money market funds and investments in U.S. government agency bonds, commercial paper and corporate bonds with original maturities of three months or less at the date of purchase.

Marketable securities

Investments in marketable securities primarily consist of U.S. government debt securities, U.S. government agency bonds, commercial paper and corporate bonds. The Company has classified its marketable securities as available-for-sale and may sell these securities prior to their stated maturities. The Company views these marketable securities as available to support current operations and classifies marketable securities with maturities beyond 12 months as current assets. The Company’s investments in marketable securities are carried at estimated fair value, which is derived from independent pricing sources based on quoted prices in active markets for similar securities. Unrealized gains and losses are reported as a component of accumulated other comprehensive loss. The amortized cost of marketable securities is adjusted for amortization of premiums and accretion of discounts to maturity, which is included in interest income on the consolidated statements of operations. Realized gains and losses are included in interest income on the consolidated statements of operations.

The Company periodically evaluates its investments to assess whether those with unrealized loss positions are other than temporarily impaired. The Company considers various factors in determining whether to recognize an impairment charge. If the Company determines that the decline in an investment’s fair value is other-than-temporary, the difference is recognized as an impairment loss in the consolidated statements of operations. As of December 31, 2020, no other-than-temporary-impairment has been recorded.

Restricted cash

As of December 31, 2020 and 2019, the Company had $1.1 million and $0.2 million, respectively, of noncurrent restricted cash related to Company issued letters of credit in connection with leases. These amounts are held in separate bank accounts to support letter of credit agreements for the leases.

Concentration of credit risk and other risks and uncertainties

Financial instruments that potentially subject the Company to concentration of credit risk consist of cash, cash equivalents and marketable securities. The Company’s cash is held by two financial institution in the United States, which management believes to be of high credit quality. The Company invests in money market funds, U.S. government debt securities, U.S. government agency bonds, commercial paper and corporate bonds. The Company has not experienced any losses on its deposits of cash and cash equivalents.

The Company is subject to credit risk as its receivable and collaboration revenue, related party are entirely related to its collaboration agreement with Sanofi. See Note 9, “Sanofi collaboration agreement.”

The Company’s clinical trial sites for its RMC-4630 clinical studies may be affected by the COVID-19 outbreak due to prioritization of hospital resources toward the COVID-19 outbreak, travel or quarantine restrictions imposed by governments, and the inability to access sites for initiation and patient monitoring and enrollment. As a result, patient screening, new patient enrollment, monitoring and data collection may be affected or delayed. The Company is aware that several clinical sites involved in its RMC-4630

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clinical studies temporarily stopped or delayed enrolling new patients, with exemptions if appropriate, and it is possible that these or other clinical sites may be similarly affected in the future. These developments may delay the Company’s clinical trial timelines. Some of the Company’s third-party manufacturers which it uses for the supply of materials for product candidates or other materials necessary to manufacture product to conduct preclinical tests and clinical trials and contract research organizations may be impacted by COVID-19, and should they experience disruptions, such as temporary closures or suspension of services, the Company would likely experience delays in advancing clinical trials.

Fair value measurement

The carrying amounts of the Company’s certain financial instruments, including cash equivalents, accounts payable and accrued expenses and other current liabilities approximate fair value due to their relatively short maturities and market interest rates, if applicable.

Assets and liabilities recorded at fair value on a recurring basis in the consolidated balance sheets are categorized based upon the level of judgment associated with the inputs used to measure their fair values. Fair value is defined as the exchange price that would be received for an asset or an exit price that would be paid to transfer a liability in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Valuation techniques used to measure fair value must maximize the use of observable inputs and minimize the use of unobservable inputs. The authoritative guidance on fair value measurements establishes a three-tier fair value hierarchy for disclosure of fair value measurements as follows:

Level 1—Observable inputs such as unadjusted, quoted prices in active markets for identical assets or liabilities at the measurement date;

Level 2—Inputs (other than quoted prices included in Level 1) are either directly or indirectly observable for the asset or liability. These include quoted prices for similar assets or liabilities in active markets and quoted prices for identical or similar assets or liabilities in markets that are not active; and

Level 3—Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities.

Property and equipment, net

Property and equipment are stated at cost less accumulated depreciation and amortization. Depreciation is computed on a straight-line basis over the estimated useful lives of the related assets, which is generally three to five years. Leasehold improvements are amortized using the straight-line method over the shorter of the assets’ estimated useful lives or the remaining term of the lease. Maintenance and repairs are charged to operations as incurred. Upon sale or retirement of assets, the cost and related accumulated depreciation are removed from the consolidated balance sheet and the resulting gain or loss is reflected in the consolidated statement of operations.

Useful lives of property and equipment are as follows:

Property and equipment Estimated useful life

Laboratory equipment 4-5 years

Leasehold improvements Lesser of estimated useful life or remaining lease term

Computer equipment and software 3 years

Furniture and fixtures 5 years

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Leases

The Company determines if an arrangement is, or contains, a lease at inception and then classifies the lease as operating or financing based on the underlying terms and conditions of the contract. Leases with terms greater than one year are initially recognized on the balance sheet as right-of-use assets and lease liabilities based on the present value of lease payments over the expected lease term. The interest rate implicit in lease contracts is typically not readily determinable. As such, the Company utilizes the incremental borrowing rate, which is the rate incurred to borrow, on a collateralized basis, an amount equal to the lease payments over a similar term and in a similar economic environment of the applicable country or region. Variable lease payments are excluded from the right-of-use assets and operating lease liabilities and are recognized in the period in which the obligation for those payments is incurred.

Impairment of long-lived assets

Long-lived assets are reviewed for indications of possible impairment whenever events or changes in circumstances indicate that the carrying amount of an asset or asset group may not be recoverable. Recoverability is measured by comparison of the carrying amounts of the asset group to the future undiscounted cash flows attributable to these assets. An impairment loss is recognized to the extent an asset group is not recoverable, and the carrying amount exceeds the projected discounted future cash flows arising from these assets. There were no impairments of long-lived assets for any of the periods presented.

Acquired intangible assets

Indefinite-lived intangible assets represent the estimated fair value assigned to in-process research and development (IPR&D) acquired in a business combination. The Company reviews indefinite-lived intangible assets for impairment at least annually or more frequently if events or changes in circumstances indicate that the carrying value of the assets might not be recoverable. If the carrying value of an indefinite-lived intangible asset exceeds its fair value, then it is written down to its adjusted fair value. As of December 31, 2020, there have been no such impairments. For IPR&D, if a product candidate derived from the indefinite-lived intangible asset is developed and commercialized, the useful life will be determined, and the carrying value will be amortized prospectively over that estimated useful life. Alternatively, if a product candidate is abandoned, the carrying value of the intangible asset will be charged to research and development expenses in the consolidated statements of operations.

Finite-lived intangible assets acquired in a business combination are recognized separately from goodwill and are initially recognized at their fair value at the acquisition date and are carried at cost less accumulated amortization and impairment. Amortization is computed using the straight-line method over the estimated useful lives of the respective finite-lived intangible assets. Intangible assets are reviewed for impairment at least annually or more frequently if indicators of potential impairment exist. As of December 31, 2020, no such impairment has been recorded.

Goodwill

Goodwill represents the excess of the purchase price over the estimated fair value of the net tangible and intangible assets acquired in a business combination. The Company reviews goodwill for impairment at least annually or more frequently if events or changes in circumstances indicate that the carrying value of goodwill may not be recoverable. Goodwill is tested for impairment at the reporting unit level by first assessing the qualitative factors to determine whether it is more likely than not that the fair value of the Company’s single reporting unit is less than its carrying amount. Qualitative indicators assessed include consideration of macroeconomic, industry and market conditions, the Company’s overall financial performance and personnel or strategy changes. Based on the qualitative assessment, if it is determined that it is more likely than not that its fair value is less than its carrying amount, the fair value of the Company’s single reporting unit is compared to its carrying value. Any excess of the goodwill carrying amount over the fair value is recognized as an impairment loss, and the carrying value of goodwill is written down to fair value. As of December 31, 2020, no goodwill impairment has been identified.

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Redeemable convertible preferred stock

The Company records all shares of redeemable convertible preferred stock at their respective fair values on the dates of issuance, net of issuance costs. The redeemable convertible preferred stock is recorded outside of permanent equity because while it is not mandatorily redeemable, in the event of certain events considered not solely within the Company’s control, such as a merger, acquisition or sale of all or substantially all of the Company’s assets (each, a “deemed liquidation event”), the redeemable convertible preferred stock will become redeemable at the option of the holders of at least a majority of the then outstanding such shares. The Company has not adjusted the carrying values of the redeemable convertible preferred stock to the liquidation preferences of such shares because it is uncertain whether or when a deemed liquidation event would occur that would obligate the Company to pay the liquidation preferences to holders of shares of redeemable convertible preferred stock. Subsequent adjustments to the carrying values to the liquidation preferences will be made only when it becomes probable that such a deemed liquidation event will occur.

Redeemable convertible preferred stock liability

The Company’s March 2018 issuance and sale of Series B redeemable convertible preferred stock was tranched into two funding dates, a first closing in March 2018, and a second closing to purchase additional shares in June 2018. The Company classified the obligation for the future purchase of additional shares under the second closing as a liability on the Company’s consolidated balance sheets as the obligation met the definition of a freestanding financial instrument. This redeemable convertible preferred stock tranche liability was initially recorded at a fair value of $0.2 million upon the date of issuance and was subsequently remeasured to fair value at each reporting date using Level 3 fair value inputs. Changes in the fair value of the redeemable convertible preferred stock tranche obligation of $2.1 million were recognized as a component of other income (expense), net in the consolidated statements of operations and until the tranche obligation was fulfilled and extinguished upon the second closing in June 2018.

Revenue recognition

The Company recognizes revenue when its customer obtains control of promised goods or services, in an amount that reflects the consideration which the Company expects to receive in exchange for those goods or services. To determine revenue recognition for arrangements that the Company determines are within the scope of ASC 606, the Company performs the following five steps: (i) identify the contract(s) with a customer; (ii) identify the performance obligations in the contract; (iii) determine the transaction price; (iv) allocate the transaction price to the performance obligations in the contract; and (v) recognize revenue when (or as) the Company satisfies a performance obligation. At contract inception, once the contract is determined to be within the scope of ASC 606, the Company assesses the goods or services promised within each contract and determines those that are performance obligations and assesses whether each promised good or service is distinct. The Company then recognizes as revenue the amount of the transaction price that is allocated to the respective performance obligation when (or as) the performance obligation is satisfied.

The Company enters into collaboration agreements under which it may obtain upfront license fees, research and development funding, and development, regulatory and commercial milestone payments and royalty payments. The Company’s performance obligations under these arrangements may include licenses of intellectual property, sales and distribution rights, research and development services, delivery of manufactured product and/or participation on joint steering committees.

Licenses of intellectual property: If the license to the Company’s intellectual property is determined to be distinct from the other performance obligations identified in the arrangement, the Company recognizes revenue from upfront license fees allocated to the license when the license is transferred to the customer and the customer is able to use and benefit from the license. For licenses that are bundled with other promises, the Company utilizes judgment to assess the nature of the combined performance obligation to determine whether the combined performance obligation is satisfied over time or at a point in time and, if over time, the appropriate method of measuring proportional performance for purposes of recognizing revenue from non-refundable, upfront fees. The Company evaluates the measure of proportional performance each reporting period and, if necessary, adjusts the measure of performance and related revenue recognition.

Research, development and regulatory milestone payments: At the inception of each arrangement that includes research, development, or regulatory milestone payments, the Company evaluates whether the milestones are considered probable of being reached and estimates the amount to be included in the transaction price. The Company uses the most likely amount method for research, development and regulatory milestone payments. Under the most likely amount method, an entity considers the single most likely amount in a range of possible consideration amounts. If it is probable that a significant revenue reversal would not occur, the associated milestone value is included in the transaction price.

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Sales-based milestones and royalties: For arrangements that include sales-based milestone or royalty payments based on the level of sales, and in which the license is deemed to be the predominant item to which the sales-based milestone or royalties relate to, the Company recognizes revenue in the period in which the sales-based milestone is achieved and in the period in which the sales associated with the royalty occur. To date, the Company has not recognized any or sales-based milestone or royalty revenue resulting from its collaboration arrangements.

Deferred revenue represents amounts received by the Company for which the related revenues have not been recognized because one or more of the revenue recognition criteria have not been met. The current portion of deferred revenue represents the amount to be recognized within one year from the balance sheet date based on the estimated performance period of the underlying performance obligation. The noncurrent portion of deferred revenue represents amounts to be recognized after one year through the end of the performance period of the performance obligation.

Research and development expenditures

Research and development expenses consist of costs incurred for the Company’s own and for collaborative research and development activities. Research and development costs are expensed as incurred. Research and development costs consist of salaries and benefits, including associated stock-based compensation, and laboratory supplies and facility costs, as well as fees paid to other entities that conduct certain research and development activities on the Company’s behalf. The Company estimates preclinical study and clinical trial expenses based on the services performed pursuant to contracts with research institutions and contract research organizations and clinical manufacturing organizations that conduct and manage preclinical studies and clinical trials on the Company’s behalf based on actual time and expenses incurred by them. Further, the Company accrues expenses related to clinical trials based on the level of patient activity according to the related agreement. The Company monitors patient enrollment levels and related activity to the extent reasonably possible and adjusts estimates accordingly.

Stock-based compensation

The Company measures its stock-based awards granted to employees and directors based on the estimated fair values of the awards and recognizes the compensation on a straight-line basis over the requisite service period. The fair value of options issued under the employee stock purchase plan is calculated using the Black-Scholes option-pricing model. Restricted stock units are valued based on the closing price of the Company’s common stock on the date of grant.

Comprehensive loss

For the years ended December 31, 2020 and 2019, other comprehensive loss includes net unrealized gains on marketable securities. For the year ended December 30, 2018, there were no components of other comprehensive loss for the Company, and comprehensive loss is the same as the net loss.

Income taxes

Income taxes are accounted for under the asset and liability method. Under this method, deferred tax assets and liabilities are determined based on the difference between the financial statement and tax bases of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to affect taxable income. Management makes an assessment of the likelihood that the resulting deferred tax assets will be realized. A valuation allowance is provided when it is more likely than not that some portion or all of a deferred tax asset will not be realized. Due to the Company’s historical operating performance and the recorded cumulative net losses in prior fiscal periods, the net deferred tax assets have been fully offset by a valuation allowance.

The Company recognizes uncertain income tax positions at the largest amount that is more likely than not to be sustained upon audit by the relevant taxing authority. An uncertain income tax position will not be recognized if it has less than a 50% likelihood of being sustained. Changes in recognition or measurement are reflected in the period in which judgment occurs. The Company’s policy is to recognize interest and penalties related to the underpayment of income taxes as a component of interest expense.

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Net loss per share attributable to common stockholders

Basic net loss per share attributable to common stockholders is calculated by dividing the net loss attributable to common stockholders by the weighted-average number of shares of common stock outstanding during the period, without consideration for potentially dilutive securities. Diluted net loss per share attributable to common stockholders is computed by dividing the net loss attributable to common stockholders by the weighted-average number of common stock and potentially dilutive securities outstanding for the period. For purposes of the diluted net loss per share calculation, redeemable convertible preferred stock, stock options, common stock subject to repurchase related to unvested restricted stock awards and early exercise of stock options are considered to be potentially dilutive securities. Basic and diluted net loss attributable to common stockholders per share is presented in conformity with the two-class method required for participating securities as the redeemable convertible preferred stock is considered a participating security because it participates in dividends with common stock. The Company also considers the shares issued upon the early exercise of stock options subject to repurchase to be participating securities because holders of such shares have non-forfeitable dividend rights in the event a dividend is paid on common stock. The holders of all series of redeemable convertible preferred stock and the holders of early exercised shares subject to repurchase do not have a contractual obligation to share in the Company’s losses. As such, the net loss was attributed entirely to common stockholders. Because the Company has reported a net loss for all periods presented, diluted net loss per share is the same as basic net loss per share for those periods.

Deferred offering costs

The Company capitalizes certain legal, accounting and other third-party fees that are directly associated with in-process equity financings as deferred offering costs until such financings are consummated. After consummation of the equity financing, these costs are recorded in stockholders’ deficit (equity) as a reduction of additional paid-in capital generated as a result of the equity financing. Should an in-process equity financing be abandoned, the deferred offering costs will be expensed immediately as a charge to operating expenses in the consolidated statements of operations. As of December 31, 2020 and 2019, zero and $2.1 million of deferred offering costs, respectively, were capitalized in other noncurrent assets on the consolidated balance sheets.

Segment reporting

The Company has one operating and reportable segment. The Company’s chief operating decision maker, its Chief Executive Officer, manages the Company’s operations on a consolidated basis for the purposes of allocating resources and evaluating financial performance. All of the Company’s long-lived assets are located in the United States.

Retirement plans

The Company maintains a 401(k) retirement plan for its employees. The Company is responsible for administrative costs of the 401(k) plan. The Company may, at its discretion, make matching or profit-sharing contributions to the 401(k) plan. For the years ended December 31, 2020, 2019 and 2018, the Company made $0.2 million, $0.2 million and zero matching contributions, respectively, under the plan.

Recent accounting pronouncements

From time to time, new accounting pronouncements are issued by the FASB, under its ASC or other standard setting bodies, and adopted by the Company as of the specified effective date, unless otherwise discussed below.

Recently adopted accounting pronouncements

In February 2016, the FASB issued ASU No. 2016-02, Leases (ASU 2016-02). ASU 2016-02 provides accounting guidance for both lessee and lessor accounting models. In July 2018, the FASB issued supplemental adoption guidance and clarification to ASC 842 within ASU 2018-10, Codification Improvements to Topic 842, Leases, ASU 2018-11, Leases (Topic 842): Targeted Improvements and ASU 2019-01, Leases (Topic 842): Codification Improvements. ASU 2018-11 provides another transition method in addition to the existing modified retrospective transition method by allowing entities to initially apply the new leasing standard at the adoption date and recognize a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption.

The Company adopted these ASUs on January 1, 2020. For its operating leases with a term greater than twelve months, the Company recognizes a right-of-use asset and a lease liability on its consolidated balance sheets. The Company adopted the new standard using the modified retrospective approach, which resulted in the initial recognition of a lease liability of $11.5 million, and a right‐to‐use asset of $9.1 million, with no adjustment to the accumulated deficit balance. In connection with the lease adoption, the Company also derecognized deferred rent of $2.4 million. The adoption of the new standard did not have an impact on the

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consolidated statements of operations. The lease liability is determined as the present value of future lease payments using an estimated rate of interest that the Company would pay to borrow equivalent funds on a collateralized basis at the lease commencement date. In order to estimate the incremental borrowing rate, management estimated its credit rating, adjusted the creditrating for the nature of the collateral, and benchmarked the borrowing rate against observable yields on comparable securities with a similar term. As of the adoption date, the Company estimated the incremental borrowing rate to be approximately 5%. The Company determined the lease term at the commencement date by considering whether renewal options and termination options are reasonably assured of exercise. The Company elected the practical expedients permitted under ASU 2018-11, which among other things, allowed the Company to carry forward the historical lease classification of those leases in place as of January 1, 2020. The Company elected to exclude from its consolidated balance sheets recognition of leases having a term of 12 months or less (short-term leases). The Company elected to apply the practical expedient and accounted for each lease component and related non-lease component as one single component.

In June 2018, the FASB issued ASU No. 2018-07, Compensation-Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting (ASU 2018-07). ASU 2018-07 simplifies the accounting for share-based payments to nonemployees by aligning it with the accounting for share-based payments to employees, with certain exceptions. The Company adopted ASU 2018-07 on January 1, 2020 and concluded that adoption of the standard did not have a material impact on its consolidated financial statements.

In August 2018, the FASB issued ASU No. 2018-13, Fair Value Measurement Disclosure Framework (ASU 2018-13). ASU 2018-13 is part of a broader disclosure framework project by the FASB to improve the effectiveness of disclosures by more clearly communicating the information to the user. ASU 2018-13 is applicable to the Company for the fiscal year beginning after December 15, 2019. The Company adopted the standard on January 1, 2020 and concluded that adoption of the standard did not have a material impact on its consolidated financial statements.

In November 2018, the FASB issued ASU No. 2018-18, Collaborative Arrangements (Topic 808): Clarifying the Interaction between Topic 808 and Topic 606 (ASU 2018-18). ASU 2018-18 clarifies that certain transactions between collaborative arrangement participants should be accounted for as revenue under Topic 606 when the counterparty is a customer for a distinct good or service (i.e. a unit of account). For units of account that are in the scope of Topic 606, all of the guidance in Topic 606 should be applied, including the guidance on recognition, measurement, presentation and disclosure. ASU 2018-18 also adds a reference in ASC Topic 808, Collaborative Arrangements (Topic 808) to the unit of account guidance in Topic 606 and requires that it be applied only to assess whether transactions in a collaborative arrangement are in the scope of Topic 606. ASU 2018-18 preclude entities from presenting amounts related to transactions with a counterparty in a collaborative arrangement that is not a customer as revenue from contracts with customers. The Company adopted the standard on January 1, 2020 and concluded that adoption of the standard did not have a material impact on its consolidated financial statements.

Recent accounting pronouncements not yet adopted

In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments—Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (ASU 2016-13), which requires the measurement and recognition of expected credit losses for financial assets held at amortized cost. ASU 2016-13 replaces the existing incurred loss impairment model with an expected loss model. It also eliminates the concept of other-than-temporary impairment and requires credit losses related to available-for-sale debt securities to be recorded through an allowance for credit losses rather than as a reduction in the amortized cost basis of the securities. These changes will result in earlier recognition of credit losses. In November 2018, the FASB issued ASU No. 2018-19, Codification Improvements to Topic 326, Financial Instruments—Credit Losses (ASU 2018-19) which narrowed the scope and changed the effective date for non-public entities for ASU 2016-13. The FASB subsequently issued supplemental guidance within ASU No. 2019-05, Financial Instruments—Credit Losses (Topic 326): Targeted Transition Relief (ASU 2019-05). ASU 2019-05 provides an option to irrevocably elect the fair value option for certain financial assets previously measured at amortized cost basis. ASU 2016-13 is applicable to the Company for the fiscal year beginning after December 15, 2021. Early adoption is permitted. The Company is currently evaluating the impact the adoption of these ASUs will have on its consolidated financial statements and related disclosures.

In August 2018, the FASB issued ASU No. 2018-15, Intangibles—Goodwill and Other-Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract (ASU 2018-15). ASU 2018-15 aligns the requirements for capitalizing implementation costs incurred in a cloud computing arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use-software. This ASU is effective for the Company for the fiscal year beginning after December 15, 2020, and interim periods within fiscal years beginning after December 31, 2021. The Company is currently evaluating the impact of this ASU on the Company’s consolidated financial statements.

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In December 2019, the Financial Accounting Standards Board (FASB) issued ASU 2019-12, Income Taxes (Topic 740)-Simplifying the Accounting for Income Taxes (ASU 2019-12). ASU 2019-12 simplifies the accounting for income taxes by removing certain exceptions to the general principles in Topic 740 and clarifying and amending existing guidance. This ASU is effective for the Company for the fiscal year beginning after December 15, 2021 and interim periods within fiscal years beginning after December 15, 2021. ASU 2019-12 will be effective for the Company in the first quarter of 2021 with early adoption permitted. The Company is currently assessing the impact of ASU 2019-12 on its consolidated financial statements.

In October 2020, the FASB issued ASU 2020-08, Codification Improvements to Subtopic 310-20, Receivables-Nonrefundable Fees and Other Costs (ASU 2020-08). This ASU clarifies that an entity should reevaluate whether a callable debt security is within the scope of ASC paragraph 310-20-35-33 for each reporting period. The guidance is effective for public business entities for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2021. Early application is not permitted. All entities should apply ASU 2020-08 on a prospective basis as of the beginning of the period of adoption for existing or newly purchased callable debt securities. The Company is currently evaluating the impact of ASU 2020-08 on the Company’s consolidated financial statements.

In October 2020, FASB issued ASU2020-10, Codification Improvements. This update contains amendments that improve the consistency of the Codification by including all disclosure guidance in the appropriate Disclosure Section (Section 50). Many of the amendments arose because the Board provided an option to give certain information either on the face of the financial statements or in the notes to financial statements and that option only was included in the Other Presentation Matters Section (Section 45) of the Codification. The option to disclose information in the notes to financial statements should have been codified in the Disclosure Section as well as the Other Presentation Matters Section (or other Section of the Codification in which the option to disclose in the notes to financial statements appears). The amendments in this Update do not change GAAP and, therefore, are not expected to result in a significant change in practice. The amendments are effective for the Company for fiscal years beginning after December 15, 2021, including interim period within those fiscal years. Early adoption is permitted. Adoption shall be applied retrospectively. The Company is currently evaluating the impacts of the provisions of ASU 2020-10 on its consolidated financial statements and related disclosures.

3. Fair value measurements

The following table presents information about the Company’s financial assets that are measured at fair value and indicates the fair value hierarchy of the valuation:

Total Level 1 Level 2 Level 3

(in thousands)

Assets:

Total Level 1 Level 2 Level 3

(in thousands)

Assets:

Money market funds (1) $ 9,369 $ 9,369 $ — $ —

U.S. government and agency securities (2) 42,814 — 42,814 —

(1)Included in cash and cash equivalents on the consolidated balance sheets.

(2)Included in marketable securities on the consolidated balance sheets.

Money market funds are measured at fair value on a recurring basis using quoted prices. U.S. government debt securities, U.S. government agency bonds, commercial paper and corporate bonds are measured at fair value, which is derived from independent pricing sources based on quoted prices in active markets for similar securities.

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There were no transfers between Levels 1, 2 or 3 for any of the periods presented.

4. Available-for-sale securities

The following tables summarize the estimated value of the Company’s available-for-sale marketable securities and cash equivalents and the gross unrealized gains and losses:

Gross Gross

Amortized unrealized unrealized Estimated

cost gain loss fair value

(in thousands)

Marketable securities:

Cash equivalents:

U.S. government and agency securities 3,913 — — 3,913

Gross Gross

Amortized unrealized unrealized Estimated

cost gain loss fair value

(in thousands)

Marketable securities:

Cash equivalents:

The amortized cost and estimated fair value of the Company’s available-for-sale marketable securities and cash equivalents by contractual maturity are summarized below as of December 31, 2020:

Gross Gross

Amortized unrealized unrealized Estimated

cost gain loss fair value

(in thousands)

Mature after one year through two years 31,995 4 — 31,999

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5. Balance sheet components

Property and equipment, net

Property and equipment, net consists of the following:

December 31,

(in thousands)

Computer equipment and software 1,578 1,284

Furniture and fixtures 48 48

Construction in progress 1,981 —

Less: accumulated depreciation and amortization (8,070 ) (5,559 )

Property and equipment, net $ 8,902 $ 7,147

Depreciation and amortization expense for property and equipment amounted to $2.6 million, $2.3 million and $1.6 million for the years ended December 31, 2020, 2019 and 2018, respectively.

Accrued expenses and other current liabilities

Accrued expenses and other current liabilities consist of the following:

December 31,

(in thousands)

Deferred rent, current — 609

Accrued professional services 492 1,607

Total accrued expenses and other current liabilities $ 18,784 $ 14,528

6. Acquisition of Warp Drive

In October 2018, the Company acquired all outstanding shares of Warp Drive in exchange for issuing 6,797,915 shares of the Company’s Series B redeemable convertible preferred stock and $0.9 million in other consideration, for total consideration of $69.0 million. Warp Drive was a privately held biotechnology company based in Cambridge, Massachusetts.

Warp Drive’s RAS programs include compounds targeting various cancer indications, while its tri-complex platform is targeted at identifying presenter proteins for binding with small molecules and a target. Additionally, Warp Drive had a genome mining platform that is subject to a collaboration agreement with Hoffman-La Roche Ltd. (Roche) involving research in the area of neomorph antibiotics.

Pursuant to ASC Topic 805, Business Combinations, the transaction was determined to be a business combination and was accounted for using the acquisition method of accounting. The following table presents a summary of the purchase price consideration for the acquisition:

(in thousands)

Series B redeemable convertible preferred stock $ 68,144

Contingently returnable consideration asset (310 )

Total consideration $ 69,006

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The fair value of $10.03 per share of Series B redeemable convertible preferred stock was determined using a discounted cash flow model to estimate the value of the Company’s equity, and subsequently allocated to the Series B redeemable convertible preferred stock using an option pricing method.

The shares and cash issued as part of the transaction include 494,771 shares and less than $0.1 million of cash subject to a holdback based on certain events associated with Warp Drive’s agreement with Roche. The shares and cash subject to the holdback were issued on closing of the acquisition, but would be required to be returned to the Company if the holdback events did not occur. On the acquisition date, the Company determined the fair value of the holdback provision was $0.3 million and recorded it as a contingently returnable consideration asset on its consolidated balance sheet. The shares subject to the holdback retained their voting rights. In March 2019, the events subject to the holdback occurred and the issued shares and cash were no longer subject to the holdback provision. See Note 3, “Fair value measurements,” for a description of the determination of the fair value of the contingently returnable consideration asset.

During the year ended December 31, 2018, the Company incurred $0.4 million of acquisition-related costs as a result of the Warp Drive acquisition, which were recorded as general and administrative expenses in the consolidated statements of operations. The Company also paid $0.6 million in transaction costs incurred by Warp Drive related to Warp Drive’s advisors, which was included as part of the purchase price consideration.

The following table summarizes the fair values of the assets acquired and liabilities assumed at the acquisition date:

(in thousands)

Assets acquired:

Cash and other current assets $ 1,594

Property and equipment 2,151

In-process research and development - RAS programs 55,800

Developed technology - tri-complex platform 7,480

Developed technology - genome mining platform 6,100

Total assets acquired 73,125

Liabilities assumed:

Accounts payable and other accrued liabilities 3,790

Convertible note payable, related party 2,000

Deferred revenue 745

Deferred tax liability 12,192

Total liabilities assumed 18,727

The valuations of the IPR&D—RAS programs and developed technology—genome mining platform were determined using the income approach, which discounts expected future cash flows to present value. The discount rates used were between 13% and 14%. The projected cash flows were based on key assumptions such as: estimates of revenues and operating profits related to each program or platform considering its stage of development on the acquisition date; the time and resources needed to complete the development and approval of product candidates; the life of the potential commercialized products and associated risks, including the inherent difficulties and uncertainties in developing a product candidate such as obtaining marketing approval from the FDA and other regulatory agencies; and risks related to the viability of and potential alternative treatments in any future target markets.

Intangible assets associated with acquired IPR&D relate to the RAS programs. Management determined that the estimated acquisition-date fair value of the intangible asset related to IPR&D was $55.8 million, which was comprised of $44.1 million related to the KRASG12C program and $11.7 million related to the KRASG12D program. The KRASG12C and the KRASG12D programs are each focused on developing inhibitors which target specific mutations of KRAS(ON) proteins. The acquired IPR&D is considered to be an indefinite-lived asset until the completion or abandonment of the research and development efforts. The acquired IPR&D will not be amortized until completion of the related products, which is determined by when the underlying programs reach technological feasibility and commence commercial production. Upon completion, the acquired IPR&D will be amortized over its useful life.

The valuation of the developed technology—tri-complex platform was based on a replacement cost approach as the Company’s management intends to leverage the platform internally, but does not have the ability to assign a specific income stream to the asset. The tri-complex platform was accounted for as developed technology and is being amortized over 7 years. Amortization expense for the years ended December 31, 2020, 2019 and 2018 was $1.1 million, $1.1 million and $0.2 million, respectively.

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The genome mining platform, including the associated Roche collaboration agreement, was accounted for as held for sale developed technology and was divested in January 2019 to Gingko Bioworks(Gingko). The Company received $6.0 million in cash consideration from Gingko and Roche as part of the transaction, and is entitled to receive up to 25% of future milestones earned by Gingko under the collaboration agreement with Roche included as part of this sale. The Company recognized a loss on disposal of $0.6 million during the year ended December 31, 2019, which was recorded in research and development expenses in the consolidated statements of operations.

The Company assumed a convertible promissory note (the Convertible Note), as part of the Company’s acquisition of Warp Drive. See Note 15, “Related party relationships.”

Deferred revenue consists of the remaining estimated cost obligations, including mark-up, associated with the collaboration with Roche. The entire amount was recognized as revenue during the year ended December 31, 2018 and included under collaboration revenue, other in the consolidated statements of operations.

The Company recorded $14.6 million in goodwill associated with this acquisition, which relates to the establishment of a deferred tax liability for the non-deductible in-process research and development intangible assets acquired and synergies resulting from the acquisition. Goodwill will not be amortized but will be tested at least annually for impairment.

Subsequent to the acquisition, the Company recorded $1.4 million of severance costs during the year ended December 31, 2018 in the consolidated statement of operations.

The acquisition is considered a material business combination and accordingly unaudited pro forma information presented below for the year ended December 31, 2018, includes the effects of pro forma adjustments as if the acquisition of Warp Drive occurred on January 1, 2017, the beginning of the comparable prior annual reporting period. The unaudited pro forma results include adjustments related to the following: (i) amortization expense related to the fair value of identifiable intangible assets acquired, (ii) impact of the genome mining deposition, (iii) alignment of Warp Drive’s revenue recognition policy to the Company’s adoption method and adoption date of ASC 606, (iv) inclusion of incurred acquisition-related and severance costs as of the earliest period presented, (v) elimination of interest expense and gain related to Warp Drive’s convertible note payable, which was converted into Warp Drive common stock immediately prior to the acquisition and subsequently converted into the Company’s Series B redeemable convertible preferred stock in connection with the acquisition, and (vi) adjustment of depreciation expense related to the estimated useful lives of property and equipment acquired.

The pro forma financial information presented below is not necessarily indicative of the results of operations that would have been achieved if the acquisition occurred at the beginning of the earliest period presented, nor is it intended to be a projection of future results.

Year Ended December 31,

(unaudited, in thousands)

Revenues associated with Warp Drive included in the Company’s consolidated statement of operations were $0.7 million for the period from acquisition date to December 31, 2018. Net loss associated with Warp Drive included in the Company’s consolidated statement of operations was $4.2 million for the period from the acquisition date to December 31, 2018.

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7. Intangible assets and goodwill

Intangible assets, net

Intangible assets, net consist of the following as of December 31, 2020:

(in thousands) (in years)

In-process research and development - RAS Programs $ 55,800 $ — $ 55,800 n/a

Amortization expense for the years ended December 31, 2020, 2019 and 2018 were $1.1 million, $1.1 million and $0.2 million, respectively. See Note 6, “Acquisition of Warp Drive”, for a description of the assets acquired as part of the Warp Drive acquisition.

As of December 31, 2020, future amortization expense is as follows:

Amount

(in thousands)

Intangible assets, net consist of the following as of December 31, 2019:

(in thousands) (in years)

In-process research and development - RAS Programs $ 55,800 $ — $ 55,800 n/a

Goodwill

Goodwill consists of the following:

(in thousands)

Adjustment —

No impairment has been recognized as of December 31, 2020. Goodwill recorded is not deductible for income tax purposes.

8. Commitments and contingencies

Leases

In January 2015, as amended in September 2016, the Company entered into an operating lease for approximately 42,000 square feet of office and laboratory space located at 700 Saginaw Drive, Redwood City, California (the 700 Building), with a term through April 2023.In April 2020, the Company amended the lease to lease an additional 19,000 square feet of office, laboratory and research

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and development space located at 300 Saginaw Drive, Redwood City, California (the 300 Building), beginning on December 15, 2020 and ending December 31, 2030, and to extend the Company’s existing lease term for the 700 Building until December 31, 2030. The Company has the option to extend the lease term for the 700 Building and the 300 Building together for an additional ten years after December 31, 2030.

The annual base rent for the lease of the 300 Building is $1.2 million until December 31, 2021, after which the annual base rent will increase by approximately 3.5% in each subsequent year of the lease term. The annual base rent for the lease of the 700 Building remains unchanged through April 30, 2023, and increases to $2.8 million for the 12 month period ending April 30, 2024, after which the annual base rent increases by approximately 3.5% in each subsequent year of the lease term.

In conjunction with the lease agreement, the Company paid a security deposit of $0.3 million which is included in other noncurrent assets on the consolidated balance sheets as of December 31, 2019 and 2018, respectively. In connection with the lease amendment the Company issued a letter of credit for $0.9 million, which is included in restricted cash on the consolidated balance sheet as of December 31, 2020.

Through December 31, 2020, the landlord has provided the Company with $3.4 million in tenant improvement allowances for the 700 Building, which were recognized as a lease incentive.The lease amendment provides the Company with an additional tenant improvement allowance for a total of $3.2 million to complete the renovation to the 300 building, which the Company has determined to be lessee owned. The lease incentive is being amortized as an offset to rent expense over the lease term in the consolidated statements of operations.

Upon the execution of the amendment, which was deemed to be a lease modification, the Company re-evaluated the assumptions used during the adoption of ASC 842 for the lease. The Company determined the amendment consists of two separate contracts under ASC 842. One contract is related to a new right-of-use asset for the 300 Building, which is being accounted for as a new operating lease, and the other is related to the modification of the original lease term for the original 700 Building. As a result, the Company recorded a right-of-use asset of $6.4 million and a lease liability of $9.0 million for the 300 Building and an increase of $14.8 million to the right-of-use asset and lease liability for the 700 Building upon the lease amendment. The Company is recognizing rent expense on a straight-line basis through the remaining extended term of the respective leases.

In July 2015, as amended in March 2016 and September 2016, the Company subleased a portion of the Redwood City Lease to Pliant Therapeutics, Inc., a related party, which expired in June 2018. Sublease income of zero, zero and $0.9 million for the years ended December 31, 2020, 2019 and 2018, respectively, was recorded as an offset to rent expense in the consolidated statements of operations.

As part of the Warp Drive acquisition in October 2018, the Company assumed an operating lease for approximately 22,000 square feet of office and laboratory space located in Cambridge, Massachusetts (Cambridge Lease), which expires in February 2023, with an option to extend the term through February 2028, subject to certain conditions. In March 2019, the Company fully subleased the Cambridge Lease to Casma Therapeutics, Inc. (Casma), a related party, on financial terms substantially the same as the original lease. The sublease term with Casma is through the remainder of the Cambridge Lease term. The sublease by Casma and related sublease payments by Casma to the Company are fully guaranteed by Third Rock Ventures, LLC, a related party. In conjunction with the Cambridge Lease, the Company issued a letter of credit for $0.2 million, which is included in restricted cash on the consolidated balance sheets as of December 31, 2020 and 2019.

The balance sheet classification of the Company’s lease liabilities was as follows:

(in thousands)

Operating lease liabilities:

Operating lease liability – current $ 3,672

Operating lease liability – noncurrent 28,992

Total operating lease liabilities 32,664

Financing lease liabilities:

Accrued expenses and other current liabilities 19

Total financing lease liabilities 19

Total lease liabilities $ 32,683

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For the year ended December 31, 2020, operating lease cost was $2.7 million, net of sublease income of $1.9 million and tenant improvement allowance credits of $0.2 million. The operating cash flows for operating leases were $2.6 million year ended December 31, 2020. Short-term lease costs were immaterial for the year ended December 31, 2020.

As of December 31, 2020, the maturities of the Company’s operating lease liabilities were as follows (in thousands):

Total undiscounted lease payments $ 46,489

Less: Imputed interest (10,669 )

Less: Tenant improvement allowance (3,156 )

Total operating lease liabilities $ 32,664

The amounts reflected in the table above include the Company’s lease payments for the Cambridge lease, but do not reflect any offset for the sublease payments the Company is entitled to receive from Casma. The amounts representing the tenant improvement allowance, which are recorded in prepaid expenses and other current assets, are expected to be fully received by the Company by the end of the first quarter of 2021.

Operating lease liabilities are based on the net present value of the remaining lease payments over the remaining lease term. In determining the present value of lease payments, the Company uses its incremental borrowing rate. The weighted-average discount rate used to determine the operating lease liability was 7.1%. As of December 31, 2020, the weighted-average remaining lease term is 9.1 years.

As of December 31, 2019, future minimum payments and receipts under the Company’s operating and capital leases and sublease,under the prior lease standard, ASC 840, were as follows:

Gross lease commitments Sublease income Net lease commitments

(in thousands)

Included in the amounts above are $0.2 million of capital lease obligations.

Rent expense under ASC840 for the years ended December 31, 2019 and 2018 was $2.0 million and $1.5 million, respectively, net of sublease income and tenant improvement allowance credits. The terms of the facility leases provide for rental payments on a graduated scale; however, rent expense was recognized on a straight-line basis over the lease term. As of December 31, 2019, $2.4 million was included as deferred rent, which includes the deferred tenant improvement allowance and straight-line rent. The current portion of deferred rent is included in accrued expenses and other current liabilities and the noncurrent portion of deferred rent is included in deferred rent, noncurrent on the consolidated balance sheets.

Legal matters

From time to time, the Company may be involved in litigation related to claims that arise in the ordinary course of its business activities. The Company accrues for these matters when it is probable that losses will be incurred and these losses can be reasonably estimated. As of December 31, 2020 and 2019, the Company does not believe that any such matters, individually or in the aggregate, will have a material adverse effect on the Company’s financial position, results of operations or cash flows.

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Indemnification

The Company enters into standard indemnification arrangements in the ordinary course of business. Pursuant to these arrangements, the Company indemnifies, holds harmless and agrees to reimburse the indemnified parties for losses suffered or incurred by the indemnified party, in connection with any trade secret, copyright, patent or other intellectual property infringement claim by any third party with respect to its technology. The term of these indemnification agreements is generally perpetual any time after the execution of the agreement. The maximum potential amount of future payments the Company could be required to make under these arrangements is not determinable. The Company has not incurred costs to defend lawsuits or settle claims related to these indemnification agreements. As a result, the Company believes the fair value of these agreements is minimal.

9. Sanofi collaboration agreement

In June 2018, the Company entered into a collaborative research, development and commercialization agreement (the Sanofi Agreement) with Aventis, Inc. (an affiliate of Sanofi) to research and develop SHP2 inhibitors, including RMC-4630, for any indications. The Sanofi Agreement was assigned to Genzyme Corporation, a Sanofi affiliate, in December 2018. Pursuant to the Sanofi Agreement, the Company granted Sanofi a worldwide, exclusive, sublicensable (subject to the Company’s consent in certain circumstances) license under certain of the Company’s patents and know-how to research, develop, manufacture, use, sell, offer for sale, import and otherwise commercialize SHP2 inhibitors, including RMC-4630, for any and all uses, subject to the Company’s exercise of rights and performance obligations under the Sanofi Agreement.

In October 2018, the Company acquired Warp Drive in exchange for issuance of shares of the Company’s Series B redeemable convertible preferred stock and payment of cash. Sanofi was a stockholder of Warp Drive and received the Company’s Series B redeemable convertible preferred stock during the transaction and accordingly became an investor and related party of the Company.

Under the Sanofi Agreement, the Company received a non-refundable, upfront cash payment of $50 million in July 2018 and could also receive up to $520 million in development and regulatory milestone payments, including up to $235 million upon the achievement of specified development milestones and up to $285 million upon the achievement of certain marketing approval milestones.

The Company has primary responsibility for early clinical development and for the manufacture of SHP2 inhibitors for Phase 1 and non-registrational Phase 2 clinical trials of RMC-4630 pursuant to an initial development plan. A joint research and development committee is responsible for preparing development plans for other SHP2 inhibitors approved by this committee for development, if any. Sanofi is responsible to reimburse the Company all internal and external costs and expenses to perform the Company’s activities under the development plans.

The Company is also primarily responsible for performing preclinical research on SHP2 inhibitors, pursuant to a research plan that is currently approved through 2021. The research plan and budget beyond 2021 will be determined by a joint research and development committee, over which Sanofi has final decision-making power subject to certain exceptions. Sanofi is responsible to reimburse the Company for all internal and external costs and expenses incurred to perform activities under the approved research plans, with the exception of internal and external research costs and expenses under the approved research plans for 2019 and 2020, for which Sanofi is obligated to reimburse the Company for 80% of such costs. The Company is responsible for 20% of all internal and external research costs incurred under the research plans for 2019 and 2020. Sanofi is responsible to reimburse the Company for all internal and external costs and expenses incurred under the research plan for 2021.

In the United States, the Company will share equally with Sanofi the profits and losses applicable to commercialization of SHP2 inhibitor products, pursuant to a profit/loss share agreement that the parties will negotiate based on key terms agreed in the Sanofi Agreement. On a product-by-product basis, Sanofi will also be required to pay the Company tiered royalties on annual net sales of each product outside the United States ranging from high single digit to mid-teen percentages.

Unless terminated earlier, the Sanofi Agreement will continue in effect until the later of the expiration of all of Sanofi’s milestone and royalty payment obligations and the expiration of the profit/loss share agreement. Sanofi may terminate the Sanofi Agreement in its entirety or on a country-by-country or product-by-product basis for any reason or for significant safety concerns, upon prior notice to the Company. Sanofi may terminate the Sanofi Agreement in its entirety upon a change of control in the Company, with prior notice. Either party may terminate the Sanofi Agreement if an undisputed material breach by the other party is not cured within a defined period of time, or immediately upon notice for insolvency-related events of the other party. The Company may terminate the Sanofi Agreement after a certain number of years if Sanofi develops a competing program without commencing a registrational clinical trial for a SHP2 inhibitor product candidate, and subject to certain other conditions. The Company may also terminate the Sanofi Agreement at any time, if Sanofi ceases certain critical activities for SHP2 inhibitor product candidates for more

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than a specified period of time, provided that such cessations of critical activity were not a result of certain specified factors, and subject to certain other conditions. Upon any termination of the Sanofi Agreement with respect to any product or country, all licenses to Sanofi with respect to such product or country shall automatically terminate and all rights generally revert back to the Company.

The Company identified the following promises in the agreement (1) the license related to SHP2 inhibitors, (2) the performance of research and development services for Phase 1 clinical studies and Phase 2 clinical trials that are non-registrational clinical trials and (3) the performance of manufacturing services for the non-registrational clinical trials. The Company determined that the license is not distinct from the services within the context of the agreement because the research, development and manufacturing significantly increase the utility of the intellectual property. The intellectual property (IP) related to SHP2 inhibitors, which is proprietary to the Company, is the foundation for the research and development activities. The manufacturing services are a necessary and integral part of the research and development services as they could only be conducted utilizing the outcomes of these services. Given the research and development services under the Sanofi Agreement are expected to involve significant further development of the initial IP, the Company has concluded that the research, development and manufacturing services are not distinct from the license, and thus the license, research and development services and manufacturing services are combined into a single performance obligation.

For revenue recognition purposes, the Company determined that the duration of the contract begins on the effective date of the Sanofi Agreement in July 2018 and ends upon completion of the non-registrational clinical trials. The contract duration is defined as the period in which parties to the contract have present enforceable rights and obligations. The Company analyzed the impact of Sanofi terminating the agreement prior to the completion of these trials and determined that there were significant economic costs to Sanofi for doing so.

The Company determined that the transaction price of the Sanofi Agreement was $196.1 million as of December 31, 2020. In order to determine the transaction price, the Company evaluated all the payments to be received during the duration of the contract. The Company determined that the $50.0 million upfront payment and $146.1 million of estimated variable consideration for expense reimbursements from Sanofi for agreed upon research and development services as of December 31, 2020 constituted consideration to be included in the transaction price, which is to be allocated to the combined performance obligation. Development and regulatory milestones under the Sanofi Agreement were considered but not included in the transaction price, as it is probable that a significant revenue reversal could occur if they were included. The Company will re-evaluate the transaction price in each reporting period and as uncertain events are resolved or other changes in circumstances occur.

The license, research, development and manufacturing services are combined as one performance obligation that will be performed over the duration of the contract, which is from the effective date of the Sanofi Agreement through to the completion of studies. The Company concluded that it would utilize a cost-based input method to measure proportional performance and to calculate the corresponding amount of revenue to recognize. In applying the cost-based input method of revenue recognition, the Company uses actual costs incurred relative to estimated costs to fulfill the combined performance obligation. These costs consist primarily of internal full-time equivalent efforts and third-party costs. Revenue is recognized based on actual costs incurred as a percentage of total estimated costs as the Company completes its performance obligations. The cumulative effect of revisions to estimated costs to complete the Company’s performance obligations will be recorded in the period in which changes are identified and amounts can be reasonably estimated.

During the years ended December 31, 2020, 2019 and 2018, the Company recognized $43.0 million, $50.0 million and $19.4 million of collaboration revenue associated with this agreement, respectively.

As of December 31, 2020 and 2019, $12.1 million and $17.1 million of deferred revenue, related party is classified as current and $8.5 million and $14.7 million is classified as noncurrent.

10. Redeemable convertible preferred stock

From December 2014 to May 2017, the Company issued a total of 14,430,799 shares of Series A redeemable convertible preferred stock at a price per share of $4.87 for proceeds of $70.1 million, net of issuance costs.

In March and June 2018, the Company issued a total of 7,731,155 shares of Series B redeemable convertible preferred stock at a price per share of $7.30 for proceeds of $56.2 million, net of issuance costs. In October 2018, the Company issued 6,797,915 shares of Series B redeemable convertible preferred stock in conjunction with acquiring Warp Drive. As part of the Warp Drive acquisition, the Company assumed $2.0 million in convertible notes payable, which was fully converted into 200,493 shares of Series B redeemable convertible preferred stock in October 2018. In November 2018, the Company issued 435,547 shares of Series B redeemable convertible preferred stock at a price per share of $10.03 for proceeds of $4.3 million, net of issuance costs.

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In June and July 2019, the Company issued a total 10,004,514 shares of Series C redeemable convertible preferred stock at a price per share of $10.03 for proceeds of $100.0 million, net of issuance costs.

Redeemable convertible preferred stock consists of the following as of December 31, 2019:

(in thousands, except share data)

Upon the closing of the IPO in February 2020, all shares of redeemable convertible preferred stock then outstanding converted into 39,600,423 shares of common stock. There were no shares of redeemable convertible preferred stock outstanding as of December 31, 2020.

The redeemable convertible preferred stock was recorded outside of permanent equity because while it was not mandatorily redeemable, it would have become redeemable upon the occurrence of certain liquidation events that are considered not solely within the Company’s control. Accordingly, the redeemable convertible preferred stock has been presented in the mezzanine section on the consolidated balance sheets.

The holders of the Company’s redeemable convertible preferred stock had various rights, preferences, and privileges as follows:

Conversion rights

Each share of redeemable convertible preferred stock were convertible, at the option of the holder, into such number of fully paid shares of common stock as were determined by dividing the original issue price by the conversion price in effect at the time of conversion. As of December 31, 2019, the initial conversion price per share of redeemable convertible preferred stock were equivalent to the original issue price. The original issuance price was $4.87 per share for the Series A redeemable convertible preferred stock, $7.30 per share for the Series B redeemable convertible preferred stock and $10.03 for the Series C redeemable convertible preferred stock.

The respective applicable conversion price were subject to adjustment upon any future stock splits or stock combinations, reclassifications or exchanges of similar stock, upon a reorganization, recapitalization, merger or consolidation of the Company, or upon the issuance or sale by the Company of common stock for consideration less than the applicable conversion price.

Each share of Series A, B and C redeemable convertible preferred stock automatically converted into the number of shares of common stock determined in accordance with the conversion rate upon the earlier of (a) written consent of a majority of the then outstanding shares of Series A, B and C redeemable convertible preferred stock, voting together as a single class, or (b) the closing of a public offering in which the gross cash proceeds were at least $50.0 million and the minimum IPO price was $10.03 per share of common stock, subject to adjustment for stock dividends, stock splits, combinations or other similar recapitalizations.

Dividends

The holders of the outstanding shares of each series of redeemable convertible preferred stock were entitled to receive, when and if declared by the Board of Directors, a cumulative cash dividend at the rate of 6% of the applicable original issue price per annum on each outstanding share of redeemable convertible preferred stock. Such dividends were payable in preference to any dividends for common stock declared by the Board of Directors. In the case of a dividend on common stock, the dividend per share of redeemable convertible preferred stock would also include the dividend payable on each share determined, if applicable, as if all redeemable convertible preferred stock had been converted to common stock. No dividends had been declared or paid to holders of redeemable convertible preferred stock as of December 31, 2020.

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Liquidation

In the event of any liquidation, dissolution, winding up, or deemed liquidation event of the Company, either voluntary or involuntary, the holders of redeemable convertible preferred stock were be entitled to receive pro rata, prior and in preference to any distribution to the holders of the common stock, an amount equal to the original issuance prices of each series (in each case, as adjusted for stock splits, stock dividends or distributions, recapitalizations, and similar events) and all declared but unpaid dividends, if any. If the assets and funds to be distributed among the holders of redeemable convertible preferred stock were insufficient to permit the payment to such holders, then the entire assets and funds of the Company legally available for distribution would be distributed ratably among the holders of redeemable convertible preferred stock in proportion to the preferential amount each such holder were otherwise entitled to receive.

Upon the payment of the full liquidation preference of redeemable convertible preferred stock, the remaining assets of the Company, if any, would be distributed ratably to the holders of common stock.

Source: SEC EDGAR (public domain) · 10-K for the period ended 2020-12-31, filed 2021-03-02 · accession 0001564590-21-010276

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