• Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • AI SuperconnectorNEW
  • Settings
  • RSS Feeds
Quantisnow Logo
  • Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • AI SuperconnectorNEW
  • Settings
  • RSS Feeds
PublishGo to AppAI Superconnector
    Quantisnow Logo

    © 2025 quantisnow.com
    Democratizing insights since 2022

    Services
    Live news feedsRSS FeedsAlertsPublish with Us
    Company
    AboutQuantisnow PlusContactJobsAI superconnector for talent & startupsNEW
    Legal
    Terms of usePrivacy policyCookie policy

    SEC Form 10-Q filed by Editas Medicine Inc.

    8/12/25 4:08:44 PM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care
    Get the next $EDIT alert in real time by email
    edit-20250630
    0001650664December 312025Q2falsehttp://fasb.org/us-gaap/2025#ServiceMemberhttp://fasb.org/us-gaap/2025#ServiceMemberhttp://fasb.org/us-gaap/2025#ServiceMemberhttp://fasb.org/us-gaap/2025#ServiceMember3,8773,877
    1 As of June 30, 2025 and June 30, 2024, restricted cash of $3,877 and $3,877 was included in Restricted cash and other non-current assets on the Consolidated Balance Sheet, respectively.
    xbrli:sharesiso4217:USDiso4217:USDxbrli:sharesedit:securityxbrli:pureedit:positionedit:segment00016506642025-01-012025-06-3000016506642025-08-0700016506642025-06-3000016506642024-12-3100016506642025-04-012025-06-3000016506642024-04-012024-06-3000016506642024-01-012024-06-300001650664us-gaap:CommonStockMember2024-12-310001650664us-gaap:AdditionalPaidInCapitalMember2024-12-310001650664us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-12-310001650664us-gaap:RetainedEarningsMember2024-12-310001650664us-gaap:CommonStockMember2025-01-012025-03-310001650664us-gaap:AdditionalPaidInCapitalMember2025-01-012025-03-3100016506642025-01-012025-03-310001650664us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-01-012025-03-310001650664us-gaap:RetainedEarningsMember2025-01-012025-03-310001650664us-gaap:CommonStockMember2025-03-310001650664us-gaap:AdditionalPaidInCapitalMember2025-03-310001650664us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-03-310001650664us-gaap:RetainedEarningsMember2025-03-3100016506642025-03-310001650664us-gaap:CommonStockMember2025-04-012025-06-300001650664us-gaap:AdditionalPaidInCapitalMember2025-04-012025-06-300001650664us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-04-012025-06-300001650664us-gaap:RetainedEarningsMember2025-04-012025-06-300001650664us-gaap:CommonStockMember2025-06-300001650664us-gaap:AdditionalPaidInCapitalMember2025-06-300001650664us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-06-300001650664us-gaap:RetainedEarningsMember2025-06-300001650664us-gaap:CommonStockMember2023-12-310001650664us-gaap:AdditionalPaidInCapitalMember2023-12-310001650664us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-12-310001650664us-gaap:RetainedEarningsMember2023-12-3100016506642023-12-310001650664us-gaap:CommonStockMember2024-01-012024-03-310001650664us-gaap:AdditionalPaidInCapitalMember2024-01-012024-03-3100016506642024-01-012024-03-310001650664us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-01-012024-03-310001650664us-gaap:RetainedEarningsMember2024-01-012024-03-310001650664us-gaap:CommonStockMember2024-03-310001650664us-gaap:AdditionalPaidInCapitalMember2024-03-310001650664us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-03-310001650664us-gaap:RetainedEarningsMember2024-03-3100016506642024-03-310001650664us-gaap:AdditionalPaidInCapitalMember2024-04-012024-06-300001650664us-gaap:CommonStockMember2024-04-012024-06-300001650664us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-04-012024-06-300001650664us-gaap:RetainedEarningsMember2024-04-012024-06-300001650664us-gaap:CommonStockMember2024-06-300001650664us-gaap:AdditionalPaidInCapitalMember2024-06-300001650664us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-06-300001650664us-gaap:RetainedEarningsMember2024-06-3000016506642024-06-300001650664edit:AtMarketOfferingMember2021-05-310001650664edit:AtMarketOfferingMember2025-03-310001650664edit:AtMarketOfferingMember2025-01-012025-06-300001650664edit:AtMarketOfferingMember2025-06-300001650664us-gaap:USTreasurySecuritiesMember2025-06-300001650664us-gaap:MoneyMarketFundsMember2025-06-300001650664us-gaap:MoneyMarketFundsMember2024-12-310001650664us-gaap:CorporateDebtSecuritiesMember2024-12-310001650664us-gaap:USTreasurySecuritiesMember2024-12-310001650664us-gaap:MoneyMarketFundsMemberus-gaap:FairValueMeasurementsRecurringMember2025-06-300001650664us-gaap:MoneyMarketFundsMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Member2025-06-300001650664us-gaap:MoneyMarketFundsMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Member2025-06-300001650664us-gaap:MoneyMarketFundsMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Member2025-06-300001650664us-gaap:USTreasurySecuritiesMemberus-gaap:FairValueMeasurementsRecurringMember2025-06-300001650664us-gaap:USTreasurySecuritiesMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Member2025-06-300001650664us-gaap:USTreasurySecuritiesMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Member2025-06-300001650664us-gaap:USTreasurySecuritiesMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Member2025-06-300001650664us-gaap:FairValueMeasurementsRecurringMember2025-06-300001650664us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Member2025-06-300001650664us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Member2025-06-300001650664us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Member2025-06-300001650664us-gaap:MoneyMarketFundsMemberus-gaap:FairValueMeasurementsRecurringMember2024-12-310001650664us-gaap:MoneyMarketFundsMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Member2024-12-310001650664us-gaap:MoneyMarketFundsMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Member2024-12-310001650664us-gaap:MoneyMarketFundsMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Member2024-12-310001650664us-gaap:CorporateDebtSecuritiesMemberus-gaap:FairValueMeasurementsRecurringMember2024-12-310001650664us-gaap:CorporateDebtSecuritiesMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Member2024-12-310001650664us-gaap:CorporateDebtSecuritiesMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Member2024-12-310001650664us-gaap:CorporateDebtSecuritiesMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Member2024-12-310001650664us-gaap:USTreasurySecuritiesMemberus-gaap:FairValueMeasurementsRecurringMember2024-12-310001650664us-gaap:USTreasurySecuritiesMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Member2024-12-310001650664us-gaap:USTreasurySecuritiesMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Member2024-12-310001650664us-gaap:USTreasurySecuritiesMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Member2024-12-310001650664us-gaap:FairValueMeasurementsRecurringMember2024-12-310001650664us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Member2024-12-310001650664us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Member2024-12-310001650664us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Member2024-12-310001650664edit:EmployeeTerminationBenefitsMember2025-06-300001650664edit:EmployeeTerminationBenefitsMember2024-12-310001650664us-gaap:ContractTerminationMember2025-06-300001650664us-gaap:ContractTerminationMember2024-12-310001650664edit:LaboratoryAndManufacturingEquipmentMember2025-06-300001650664edit:LaboratoryAndManufacturingEquipmentMember2024-12-310001650664us-gaap:LeaseholdImprovementsMember2025-06-300001650664us-gaap:LeaseholdImprovementsMember2024-12-310001650664us-gaap:ComputerEquipmentMember2025-06-300001650664us-gaap:ComputerEquipmentMember2024-12-310001650664us-gaap:ConstructionInProgressMember2025-06-300001650664us-gaap:ConstructionInProgressMember2024-12-310001650664us-gaap:FurnitureAndFixturesMember2025-06-300001650664us-gaap:FurnitureAndFixturesMember2024-12-310001650664us-gaap:SoftwareAndSoftwareDevelopmentCostsMember2025-06-300001650664us-gaap:SoftwareAndSoftwareDevelopmentCostsMember2024-12-310001650664edit:LicensorExpenseReimbursementsMember2025-04-012025-06-300001650664edit:LicensorExpenseReimbursementsMember2025-01-012025-06-300001650664edit:LicensorExpenseReimbursementsMember2024-04-012024-06-300001650664edit:LicensorExpenseReimbursementsMember2024-01-012024-06-300001650664edit:LicenseAndServiceAgreementMember2023-12-310001650664edit:LicenseAndServiceAgreementMember2024-09-300001650664edit:LicenseAndServiceAgreementMember2025-01-310001650664edit:LicenseAndServiceAgreementMember2025-04-302025-04-300001650664edit:BristolMyersSquibbCompanyMemberedit:AmendedCollaborationAgreement2019Member2024-03-012024-03-310001650664edit:BristolMyersSquibbCompanyMemberedit:AmendedCollaborationAgreement2019Member2025-06-300001650664us-gaap:ResearchAndDevelopmentExpenseMember2025-04-012025-06-300001650664us-gaap:ResearchAndDevelopmentExpenseMember2024-04-012024-06-300001650664us-gaap:ResearchAndDevelopmentExpenseMember2025-01-012025-06-300001650664us-gaap:ResearchAndDevelopmentExpenseMember2024-01-012024-06-300001650664us-gaap:GeneralAndAdministrativeExpenseMember2025-04-012025-06-300001650664us-gaap:GeneralAndAdministrativeExpenseMember2024-04-012024-06-300001650664us-gaap:GeneralAndAdministrativeExpenseMember2025-01-012025-06-300001650664us-gaap:GeneralAndAdministrativeExpenseMember2024-01-012024-06-300001650664us-gaap:RestrictedStockUnitsRSUMember2024-12-310001650664us-gaap:RestrictedStockUnitsRSUMember2025-01-012025-06-300001650664us-gaap:RestrictedStockUnitsRSUMember2025-06-300001650664us-gaap:PerformanceSharesMemberus-gaap:ShareBasedPaymentArrangementEmployeeMember2025-01-012025-06-300001650664us-gaap:PerformanceSharesMemberus-gaap:ShareBasedPaymentArrangementEmployeeMember2025-04-012025-06-300001650664us-gaap:PerformanceSharesMemberus-gaap:ShareBasedPaymentArrangementEmployeeMember2024-04-012024-06-300001650664us-gaap:PerformanceSharesMemberus-gaap:ShareBasedPaymentArrangementEmployeeMember2024-01-012024-06-300001650664us-gaap:EmployeeStockOptionMember2024-12-310001650664us-gaap:EmployeeStockOptionMember2024-01-012024-12-310001650664us-gaap:EmployeeStockOptionMember2025-01-012025-06-300001650664us-gaap:EmployeeStockOptionMember2025-06-300001650664us-gaap:RestrictedStockUnitsRSUMember2025-01-012025-06-300001650664us-gaap:RestrictedStockUnitsRSUMember2024-01-012024-06-300001650664us-gaap:EmployeeStockOptionMember2025-01-012025-06-300001650664us-gaap:EmployeeStockOptionMember2024-01-012024-06-300001650664edit:DRIHealthcareAcquisitionsLPMemberedit:LicenseAgreementMember2024-10-032024-10-030001650664edit:LicenseAgreementMemberedit:DRIHealthcareAcquisitionsLPMembersrt:MinimumMember2024-10-032024-10-030001650664edit:LicenseAgreementMemberedit:DRIHealthcareAcquisitionsLPMembersrt:MaximumMember2024-10-032024-10-030001650664edit:DRIHealthcareAcquisitionsLPMemberedit:LicenseAgreementMember2025-01-012025-06-300001650664edit:DRIHealthcareAcquisitionsLPMemberedit:LicenseAgreementMember2024-12-310001650664edit:DRIHealthcareAcquisitionsLPMemberedit:LicenseAgreementMember2025-06-3000016506642024-12-112025-06-300001650664edit:EmployeeTerminationBenefitsMember2024-12-012025-06-300001650664us-gaap:ContractTerminationMember2024-12-012025-06-300001650664edit:AccelerationOfExpenseChangeInUsefulLifeEstimateMember2024-12-012025-06-300001650664edit:ImpairmentChargesMember2024-12-012025-06-3000016506642024-12-012025-06-300001650664edit:EmployeeTerminationBenefitsMember2025-04-012025-06-300001650664edit:EmployeeTerminationBenefitsMember2025-01-012025-06-300001650664us-gaap:ContractTerminationMember2025-04-012025-06-300001650664us-gaap:ContractTerminationMember2025-01-012025-06-300001650664edit:AccelerationOfExpenseChangeInUsefulLifeEstimateMember2025-04-012025-06-300001650664edit:AccelerationOfExpenseChangeInUsefulLifeEstimateMember2025-01-012025-06-300001650664edit:ImpairmentChargesMember2025-04-012025-06-300001650664edit:ImpairmentChargesMember2025-01-012025-06-300001650664edit:LaboratoryAndManufacturingEquipmentMember2025-03-310001650664us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember2025-01-012025-03-310001650664edit:ReportableSegmentMember2025-04-012025-06-300001650664edit:ReportableSegmentMember2024-04-012024-06-300001650664edit:ReportableSegmentMember2025-01-012025-06-300001650664edit:ReportableSegmentMember2024-01-012024-06-300001650664us-gaap:ResearchAndDevelopmentExpenseMemberedit:ReportableSegmentMember2025-04-012025-06-300001650664us-gaap:ResearchAndDevelopmentExpenseMemberedit:ReportableSegmentMember2024-04-012024-06-300001650664us-gaap:ResearchAndDevelopmentExpenseMemberedit:ReportableSegmentMember2025-01-012025-06-300001650664us-gaap:ResearchAndDevelopmentExpenseMemberedit:ReportableSegmentMember2024-01-012024-06-300001650664us-gaap:GeneralAndAdministrativeExpenseMemberedit:ReportableSegmentMember2025-04-012025-06-300001650664us-gaap:GeneralAndAdministrativeExpenseMemberedit:ReportableSegmentMember2024-04-012024-06-300001650664us-gaap:GeneralAndAdministrativeExpenseMemberedit:ReportableSegmentMember2025-01-012025-06-300001650664us-gaap:GeneralAndAdministrativeExpenseMemberedit:ReportableSegmentMember2024-01-012024-06-30
    Table of Contents
    UNITED STATES
    SECURITIES AND EXCHANGE COMMISSION
    WASHINGTON, D.C. 20549
    _______________________________
    FORM 10-Q
    _______________________________
    (Mark One)
    ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
    For the quarterly period ended June 30, 2025
    OR
    ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
    For the transition period from ____________ to ________
    Commission File Number 001-37687
    _______________________________
    EDITAS MEDICINE, INC.
    (Exact name of registrant as specified in its charter)
    _______________________________
    Delaware
    (State or other jurisdiction of
    incorporation or organization)
    46-4097528
    (I.R.S. Employer
    Identification No.)
    11 Hurley Street
    Cambridge, Massachusetts
    (Address of principal executive offices)
    02141
    (Zip Code)
    (617) 401-9000
    (Registrant’s telephone number, including area code)
    Securities registered pursuant to Section 12(b) of the Act:
    Title of each classTrading Symbol(s)Name of each exchange on which registered
    Common Stock, $0.0001 par value per share
    EDITThe Nasdaq Stock Market LLC
    Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐
    Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐
    Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
    Large accelerated filer☐Accelerated filer ☐
    Non-accelerated filer☒Smaller reporting company☒
    Emerging growth company☐
    If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
    Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒
    The number of shares of Common Stock outstanding as of August 7, 2025 was 89,920,164.


    Table of Contents
    Editas Medicine, Inc.
    TABLE OF CONTENTS
     Page
    PART I. FINANCIAL INFORMATION
    3
    Item 1.
    Financial Statements (unaudited)
    3
    Condensed Consolidated Balance Sheets as of June 30, 2025 and December 31, 2024
    3
    Condensed Consolidated Statements of Operations for the three and six months ended June 30, 2025 and 2024
    4
    Condensed Consolidated Statements of Comprehensive Loss for the three and six months ended June 30, 2025 and 2024
    5
    Condensed Consolidated Statements of Stockholders’ Equity for the three and six months ended June 30, 2025 and 2024
    6
    Condensed Consolidated Statements of Cash Flows for the six months ended June 30, 2025 and 2024
    7
    Notes to Condensed Consolidated Financial Statements
    9
    Item 2.
    Management’s Discussion and Analysis of Financial Condition and Results of Operations
    21
    Item 3.
    Quantitative and Qualitative Disclosures About Market Risk
    34
    Item 4.
    Controls and Procedures
    35
    PART II. OTHER INFORMATION
    36
    Item 1.
    Legal Proceedings
    36
    Item 1A.
    Risk Factors
    36
    Item 5.
    Other Information
    38
    Item 6.
    Exhibits
    39
    Signatures
    40
    2

    Table of Contents
    PART I. FINANCIAL INFORMATION
    Item 1. Financial Statements.
    Editas Medicine, Inc.
    Condensed Consolidated Balance Sheets
    (unaudited)
    (amounts in thousands, except share and per share data)
    June 30,
    2025
    December 31,
    2024
    ASSETS
    Current assets:
    Cash and cash equivalents$138,542 $131,541 
    Marketable securities39,959 138,372 
    Accounts receivable588 16,266 
    Prepaid expenses and other current assets3,707 3,136 
    Total current assets182,796 289,315 
    Property and equipment, net4,576 14,497 
    Right-of-use assets19,011 32,554 
    Restricted cash and other non-current assets4,198 5,223 
    Total assets$210,581 $341,589 
    LIABILITIES AND STOCKHOLDERS’ EQUITY
    Current liabilities:
    Accounts payable$6,723 $5,493 
    Accrued expenses48,068 45,859 
    Liability for sale of future revenues, current5,000 5,000 
    Deferred revenue, current— 6,221 
    Operating lease liabilities6,146 14,652 
    Total current liabilities65,937 77,225 
    Operating lease liabilities, net of current portion14,989 20,380 
    Liability for sale of future revenues - non-current51,670 52,434 
    Deferred revenue, net of current portion54,204 54,204 
    Other non-current liabilities4,592 3,072 
    Total liabilities191,392 207,315 
    Stockholders’ equity
    Preferred stock, $0.0001 par value per share: 5,000,000 shares authorized; no shares issued or outstanding
    — — 
    Common stock, $0.0001 par value per share: 390,000,000 and 195,000,000 shares authorized at June 30, 2025 and December 31, 2024, respectively; 87,388,425 and 82,734,696 shares issued and outstanding at June 30, 2025 and December 31, 2024, respectively
    9 8 
    Additional paid-in capital1,616,931 1,602,441 
    Accumulated other comprehensive income15 268 
    Accumulated deficit(1,597,766)(1,468,443)
    Total stockholders’ equity 19,189 134,274 
    Total liabilities and stockholders’ equity $210,581 $341,589 
    The accompanying notes are an integral part of the condensed consolidated financial statements.
    3

    Table of Contents
    Editas Medicine, Inc.
    Condensed Consolidated Statements of Operations
    (unaudited)
    (amounts in thousands, except share and per share data)
    Three Months Ended
    June 30,
    Six Months Ended
    June 30,
    2025202420252024
    Collaboration and other research and development revenues$3,578 $513 $8,236 $1,649 
    Operating expenses:
    Research and development16,181 54,210 42,774 102,997 
    General and administrative12,859 18,206 26,234 37,545 
    Restructuring and impairment charges26,082 — 66,935 — 
    Total operating expenses55,122 72,416 135,943 140,542 
    Operating loss(51,544)(71,903)(127,707)(138,893)
    Other (expense) income, net:
    Other (expense) income, net(1,758)(1)(2,183)5 
    Interest related to sale of future revenues(2,020)— (4,236)— 
    Interest income, net2,087 4,297 4,803 9,331 
    Total other (expense) income, net(1,691)4,296 (1,616)9,336 
    Net loss$(53,235)$(67,607)$(129,323)$(129,557)
    Net loss per share, basic and diluted$(0.63)$(0.82)$(1.54)$(1.58)
    Weighted-average common shares outstanding, basic and diluted84,412,20082,310,36883,737,38282,124,603
    The accompanying notes are an integral part of the condensed consolidated financial statements.
    4

    Table of Contents
    Editas Medicine, Inc.
    Condensed Consolidated Statements of Comprehensive Loss
    (unaudited)
    (amounts in thousands)
    Three Months Ended
    June 30,
    Six Months Ended
    June 30,
    2025202420252024
    Net loss$(53,235)$(67,607)$(129,323)$(129,557)
    Other comprehensive loss:
    Unrealized loss on marketable debt securities(73)(116)(253)(640)
    Comprehensive loss$(53,308)$(67,723)$(129,576)$(130,197)
    The accompanying notes are an integral part of the condensed consolidated financial statements.
    5

    Table of Contents
    Editas Medicine, Inc.
    Condensed Consolidated Statements of Stockholders’ Equity
    (unaudited)
    (amounts in thousands, except share data)
    Common StockAdditional
    Paid-In
    Capital
    Accumulated
    Other
    Comprehensive
    Income (Loss)
    Accumulated
    Deficit
    Total
    Stockholders’
    Equity
    SharesAmount
    Balance at December 31, 202482,734,696$8 $1,602,441 $268 $(1,468,443)$134,274 
    Issuance of common stock from at the market equity offering706,236— 1,435 — — $1,435 
    Vesting of restricted common stock awards268,604— — — — — 
    Stock-based compensation expense—— 2,979 — — 2,979 
    Unrealized loss on marketable debt securities—— — (180)— (180)
    Net loss—— — — (76,088)(76,088)
    Balance at March 31, 202583,709,536$8 $1,606,855 $88 $(1,544,531)$62,420 
    Issuance of common stock from at the market equity offering3,419,8361 7,184 — — 7,185 
    Stock-based compensation expense—— 2,664 — — 2,664 
    Vesting of restricted common stock awards102,894— — — — — 
    Issuance of common stock under employee stock purchase plan156,159— 228 — — 228 
    Unrealized loss on marketable debt securities—— — (73)— (73)
    Net loss—— — — (53,235)(53,235)
    Balance at June 30, 202587,388,425$9 $1,616,931 $15 $(1,597,766)$19,189 
    Common StockAdditional
    Paid-In
    Capital
    Accumulated
    Other
    Comprehensive
    Loss
    Accumulated
    Deficit
    Total
    Stockholders’
    Equity
    SharesAmount
    Balance at December 31, 202381,767,263$8 $1,580,241 $198 $(1,231,350)$349,097 
    Exercise of stock options21,975— 192 — — 192 
    Vesting of restricted common stock awards445,713— — — — — 
    Stock-based compensation expense—— 7,585 — — 7,585 
    Unrealized loss on marketable debt securities—— — (524)— (524)
    Net loss—— — — (61,950)(61,950)
    Balance at March 31, 202482,234,951$8 $1,588,018 $(326)$(1,293,300)$294,400 
    Stock-based compensation expense—— 5,010 — — 5,010 
    Vesting of restricted common stock awards121,643— — — — — 
    Issuance of common stock under employee stock purchase plan72,920— 322 — — 322 
    Unrealized loss on marketable debt securities—— — (116)— (116)
    Net loss—— — — (67,607)(67,607)
    Balance at June 30, 202482,429,514$8 $1,593,350 $(442)$(1,360,907)$232,009 
    The accompanying notes are an integral part of the condensed consolidated financial statements.
    6

    Table of Contents
    Editas Medicine, Inc.
    Condensed Consolidated Statements of Cash Flows
    (unaudited)
    (amounts in thousands)

    Six Months Ended
    June 30,
    20252024
    Cash flow from operating activities
    Net loss$(129,323)$(129,557)
    Adjustments to reconcile net loss to net cash used in operating activities:
    Stock-based compensation expense5,643 12,595 
    Depreciation 3,751 2,829 
    Loss on disposal of fixed assets2,193 — 
    Net amortization of premiums and discounts on marketable securities(840)(3,596)
    Interest related to sale of future revenues4,236 — 
    Impairment of held for sale assets3,724 — 
    Other non-cash items(390)(415)
    Changes in operating assets and liabilities:  
    Accounts receivable15,678 9,943 
    Prepaid expenses and other current assets(418)535 
    Right-of-use assets8,694 (3,271)
    Other non-current assets1,025 443 
    Accounts payable1,231 5,967 
    Accrued expenses2,271 (6,538)
    Accrued interest on sale of future revenues(2,128)— 
    Deferred revenue(6,221)— 
    Operating lease liabilities(9,048)2,162 
    Other non-current liabilities1,911 1,969 
    Net cash used in operating activities$(98,011)$(106,934)
    Cash flow from investing activities
    Purchases of property and equipment(114)(5,365)
    Proceeds from the sale of equipment151 — 
    Purchases of marketable securities— (86,221)
    Proceeds from maturities of marketable securities99,000 138,795 
    Net cash provided by investing activities$99,037 $47,209 
    Cash flow from financing activities
    Repayment on sale of future revenues(2,872)— 
    Proceeds from issuance of common stock from at the market equity offering8,619 — 
    Proceeds from exercise of stock options— 192 
    Proceeds from issuance of common stock under employee stock purchase plan228 322 
    Net cash provided by financing activities$5,975 $514 
    Net increase (decrease) in cash, cash equivalents, and restricted cash7,001 (59,211)
    Cash, cash equivalents, and restricted cash, beginning of period135,418 127,529 
    Cash, cash equivalents, and restricted cash, end of period$142,419 $68,318 
    Cash and cash equivalents, end of period138,542 64,441 
    Restricted cash1
    3,877 3,877 
    Cash, cash equivalents, and restricted cash, end of period$142,419 $68,318 
    7

    Table of Contents
    1 As of June 30, 2025 and June 30, 2024, restricted cash of $3,877 and $3,877 was included in Restricted cash and other non-current assets on the Consolidated Balance Sheet, respectively.
    Supplemental disclosure of cash and non-cash activities:
    Fixed asset additions included in accounts payable and accrued expenses$— $54 
    Cash paid in connection with operating lease liabilities$11,048 $7,683 
    Remeasurement of operating lease liabilities and right-of-use assets due to lease modification$766 $794 
    Commencement of right-of-use asset$— $7,844 
    Non-cash termination of right-of-use asset$4,849 $— 

    The accompanying notes are an integral part of the condensed consolidated financial statements.
    8

    Table of Contents
    Editas Medicine, Inc.
    Notes to Condensed Consolidated Financial Statements
    (unaudited)
    1. Nature of Business
    Editas Medicine, Inc. (the “Company”) is a pioneering gene editing company dedicated to developing potentially transformative genomic medicines to treat a broad range of serious diseases. The Company was incorporated in the state of Delaware in September 2013. Its principal offices are in Cambridge, Massachusetts.
    Since its inception, the Company has devoted substantially all of its efforts to business planning, research and development, recruiting management and technical staff, and raising capital. The Company has primarily financed its operations through various equity financings, payments received under a research collaboration with Juno Therapeutics, Inc. (“Juno Therapeutics”), a wholly owned subsidiary of the Bristol-Myers Squibb Company (“BMS”), payments received under its former strategic alliance with Allergan Pharmaceuticals International Limited (together with its affiliates, “Allergan”), which was terminated in August 2020, payments received under the purchase and sale agreement with DRI Healthcare Acquisitions LP (“DRI”), and payments received in conjunction with the Company’s license agreement with Vertex Pharmaceuticals, Inc (“Vertex”, and such agreement, the “Vertex License Agreement”).
    The Company is subject to risks common to companies in the biotechnology industry, including but not limited to, risks of failure of preclinical studies and clinical trials, the need to obtain marketing approval for any drug product candidate that it may identify and develop, the need to successfully commercialize and gain market acceptance of its product candidates, dependence on key personnel, protection of proprietary technology, compliance with government regulations, development by competitors of technological innovations and ability to transition from pilot-scale manufacturing to large-scale production of products.
    Liquidity
    As of June 30, 2025, the Company has raised an aggregate of $1.0 billion in net proceeds through the sale of shares of its common stock in public offerings and at-the-market offerings. The Company also has funded its business from payments received under its purchase and sale agreement with DRI, payments received under the Vertex License Agreement, its research collaboration with BMS through its wholly owned subsidiary Juno Therapeutics and its former strategic alliance with Allergan (which was terminated in August 2020). As of June 30, 2025, the Company had cash, cash equivalents and marketable securities of $178.5 million.
    In May 2021, the Company entered into a common stock sales agreement with TD Securities (USA) LLC (as successor to Cowen and Company, LLC) (“TD Cowen”), under which the Company from time to time can issue and sell shares of the Company’s common stock through TD Cowen in at-the-market offerings for aggregate gross sale proceeds of up to $300.0 million. The Company amended the common stock sales agreement with TD Cowen in February 2024 in connection with filing a new registration statement. In March 2025, the Company further amended its common stock sales agreement with TD Cowen in connection with amending its existing shelf registration statement following the loss of the Company’s status as a “well-known seasoned issuer” (as defined under Rule 405 of the Securities Act of 1933, as amended), reducing the amount of shares of common stock the Company may issue and sell through TD Cowen to aggregate gross sale proceeds of up to $150.0 million (the “ATM Facility”). As of June 30, 2025, the Company has sold 4,126,072 shares of common stock under the ATM Facility for gross proceeds of $8.6 million and has $141.4 million available under the ATM Facility.
    The Company has incurred annual net operating losses in every year since its inception. As of August 12, 2025, the issuance date of the consolidated financial statements, the Company expects that its existing cash, cash equivalents and marketable securities will be sufficient to fund its operating expenses and capital expenditure requirements for at least twelve months from the issuance date of the consolidated financial statements. The Company had an accumulated deficit of $1.6 billion at June 30, 2025, and will require substantial additional capital to fund its operations. The Company has never generated any product revenue. There can be no assurance that the Company will be able to obtain additional debt or equity financing or generate product revenue or revenues from collaborative partners, on terms acceptable to the Company, on a timely basis or at all. The failure of the Company to obtain sufficient funds on acceptable terms when needed could have a material adverse effect on the Company’s business, results of operations, and financial condition.
    9

    Table of Contents
    2. Summary of Significant Accounting Policies
    Unaudited Interim Financial Information
    The condensed consolidated financial statements of the Company included herein have been prepared, without audit, pursuant to the rules and regulations of the Securities and Exchange Commission (the “SEC”). Certain information and footnote disclosures normally included in financial statements prepared in accordance with generally accepted accounting principles in the United States of America have been condensed or omitted from this report, as is permitted by such rules and regulations. Accordingly, these condensed consolidated financial statements should be read in conjunction with the financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2024 (the “Annual Report”).
    The unaudited condensed consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries, Editas Securities Corporation and Editas Medicine, LLC. All intercompany transactions and balances of the subsidiaries have been eliminated in consolidation. In the opinion of management, the information furnished reflects all adjustments, all of which are of a normal and recurring nature, necessary for a fair presentation of the results for the reported interim periods. The Company considers events or transactions that occur after the balance sheet date but before the financial statements are issued to provide additional evidence relative to certain estimates or to identify matters that require additional disclosure. The three months ended June 30, 2025 and 2024 are referred to as the second quarter of 2025 and 2024, respectively. The results of operations for interim periods are not necessarily indicative of results to be expected for the full year or any other interim period.
    Summary of Significant Accounting Policies
    The Company’s significant accounting policies are described in Note 2, “Summary of Significant Accounting Policies,” to the consolidated financial statements included in the Annual Report. There have been no material changes to the significant accounting policies previously disclosed in the Annual Report with the exception of the following:
    Restructuring
    The Company records liabilities for costs associated with restructuring activities in the period in which the liability is incurred. Typical costs associated with restructuring activities include, employee termination benefits, contract termination costs and on-going contract costs for which there is no economic benefit. For costs associated with employee terminations in which the employee is subject to an existing benefit arrangement, the post-employment benefits are recognized when probable and estimable. Other employee termination costs are measured and recognized on the communication date, unless there is a required future service period, in which case, the expense is recognized over the service period. Contract termination costs are recognized upon termination of the contract and costs for on-going contracts for which there is no future benefit, are recognized at fair value on the cease-use date.
    The Company has made estimates and judgments regarding the amount and timing of its restructuring expense and liability, including current and future period termination benefits and other exit costs to be incurred when related actions take place. Restructuring charges are reflected in the Company's condensed consolidated statements of operations. Actual results may differ from these estimates. Refer to Note 12, “Restructuring and Impairment Charges” for further information.
    Recently Adopted Accounting Pronouncements
    In December 2023, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2023-09 Income Taxes (Topic 740): Improvements to Income Tax Disclosures. This guidance is intended to enhance the transparency and decision-usefulness of income tax disclosures. The amendments in ASU 2023-09 address investor requests for enhanced income tax information primarily through changes to disclosure regarding rate reconciliation and income taxes paid both in the United States and in foreign jurisdictions. ASU 2023-09 is effective for fiscal years beginning after December 15, 2024 on a prospective basis, with the option to apply the standard retrospectively. Early adoption is permitted. The Company will incorporate the changes in disclosure requirements in its financial statements included in its 2025 Annual Report.
    10

    Table of Contents
    Recently Issued Accounting Pronouncements
    In November 2024, the FASB issued ASU 2024-03 Income Statement - Reporting Comprehensive Income -Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses, which is intended to improve the disclosure of expenses by providing more detailed information about the types of expenses in commonly presented expense captions. The amendments in this ASU are effective for annual reporting periods beginning after December 15, 2026, and interim periods beginning after December 15, 2027. Early adoption is permitted. The amendments can be applied either prospectively or retrospectively. The Company has not early adopted this ASU and is currently evaluating the impact of this new standard on its consolidated financial statements and related disclosures.
    3. Cash Equivalents and Marketable Securities
    Cash equivalents and marketable securities consisted of the following at June 30, 2025 (in thousands):
    Amortized
    Cost
    Allowance
    for Credit
    Losses
    Gross
    Unrealized
    Gains
    Gross
    Unrealized
    Losses
    Fair
    Value
    Cash equivalents and marketable securities:
    U.S. Treasuries39,944 — 20 (5)39,959 
    Money market funds138,542 — — — 138,542 
    Total $178,486 $— $20 $(5)$178,501 
    Cash equivalents and marketable securities consisted of the following at December 31, 2024 (in thousands):
    Amortized
    Cost
    Allowance
    for Credit
    Losses
    Gross
    Unrealized
    Gains
    Gross
    Unrealized
    Losses
    Fair
    Value
    Cash equivalents and marketable securities:
    Money market funds131,541 — — — 131,541 
    Corporate notes/bonds6,522 — — (21)6,501 
    U.S. Treasuries131,582 — 289 — 131,871 
    Total$269,645 $— $289 $(21)$269,913 
    As of June 30, 2025, the Company did not hold any marketable securities that were in a continuous unrealized loss position for more than twelve months. Furthermore, the Company has determined that there were no material changes in the credit risk of the securities. As of June 30, 2025, the Company holds no securities with remaining maturities greater than one year.
    There were no realized gains or losses on available-for-sale securities during the six months ended June 30, 2025 or 2024.
    11

    Table of Contents
    4. Fair Value Measurements
    Assets measured at fair value on a recurring basis as of June 30, 2025 were as follows (in thousands):
    June 30,
    2025
    Quoted Prices
    in Active
    Markets for
    Identical Assets
    (Level 1)
    Significant
    Other
    Observable
    Inputs
    (Level 2)
    Significant
    Unobservable
    Inputs
    (Level 3)
    Cash equivalents:
    Money market funds$138,542 $138,542 $— $— 
    Marketable securities:
    U.S. Treasuries39,959 39,959 — — 
    Restricted cash and other non-current assets:
    Money market funds3,877 3,877 — — 
    Total financial assets$182,378 $182,378 $— $— 
    Assets measured at fair value on a recurring basis as of December 31, 2024 were as follows (in thousands):
    December 31,
    2024
    Quoted Prices
    in Active
    Markets for
    Identical Assets
    (Level 1)
    Significant
    Other
    Observable
    Inputs
    (Level 2)
    Significant
    Unobservable
    Inputs
    (Level 3)
    Cash equivalents:
    Money market funds$131,541 $131,541 $— $— 
    Marketable securities:
    Corporate notes/bonds6,501 — 6,501 — 
    U.S. Treasuries131,871 131,871 — — 
    Restricted cash and other non-current assets:
    Money market funds3,877 3,877 — — 
    Total financial assets$273,790 $267,289 $6,501 $— 
    The fair value of the Company’s liability for sale of future revenues approximates the amount recorded on the Company’s balance sheet as of June 30, 2025 and December 31, 2024, which represents a level 3 fair value measurement.
    5. Accrued Expenses
    Accrued expenses consisted of the following (in thousands):
    June 30,
    2025
    December 31,
    2024
    External research and development expenses$2,870 $11,630 
    Employee related expenses3,488 11,516 
    Sublicense and license fees— 6,609 
    Intellectual property and patent related fees685 1,471 
    Professional service expenses432 1,593 
    Employee termination benefits6,592 10,475 
    Contract termination costs33,743 1,757 
    Other expenses258 808 
    Total accrued expenses$48,068 $45,859 
    12

    Table of Contents
    6. Property and Equipment, net
    Property and equipment, net consisted of the following (in thousands):
    June 30,
    2025
    December 31,
    2024
    Laboratory and manufacturing equipment$21,066 $29,128 
    Leasehold improvements8,404 11,749 
    Computer equipment1,399 1,490 
    Construction-in-progress— 827 
    Furniture and office equipment191 264 
    Software344 2,687 
    Total property and equipment31,404 46,145 
    Less: accumulated depreciation(26,828)(31,648)
    Property and equipment, net$4,576 $14,497 
    7. Commitments and Contingencies
    The Company is a party to a number of license agreements under which the Company licenses patents, patent applications and other intellectual property from third parties. As such, the Company is obligated to pay licensors for various costs including upfront license fees, annual license fees, certain licensor expense reimbursements, success payments, research funding payments, and milestones triggerable upon certain development, regulatory, and commercial events as well as royalties on future product sales. These contracts are generally cancellable, with notice, at the Company’s option and do not have significant cancellation penalties. The terms and conditions as well as the accounting analysis for the Company’s significant commitments and contingencies are described in Note 8, “Commitments and Contingencies” to the consolidated financial statements included in the Annual Report. There have been no material changes to the terms and conditions, or the accounting conclusions, previously disclosed in the Annual Report.
    Licensor Expense Reimbursement
    The Company is obligated to reimburse The Broad Institute, Inc. (“Broad”) and the President and Fellows of Harvard College (“Harvard”) for expenses incurred by each of them associated with the prosecution and maintenance of the patent rights that the Company licenses from them pursuant to the Amended and Restated Cas9-I License Agreement by and among the Company, Broad and Harvard, including the interference and opposition proceedings involving patents licensed to the Company under the license agreement, and other license agreements between the Company and Broad. As such, the Company anticipates that it has a substantial commitment in connection with these proceedings until such time as these proceedings have been resolved, but the amount of such commitment is not determinable. The Company incurred an aggregate of $2.3 million and $4.2 million in expenses during the three and six months ended June 30, 2025. The Company incurred an aggregate of $2.5 million and $4.6 million in expense during the three months and six months ended June 30, 2024, respectively, for such reimbursement.
    Lease Termination
    In 2023, the Company entered into a license and service agreement pursuant to which it leased manufacturing space for its continued research and development activities. The lease commenced April 1, 2024. In September 2024, the Company modified the lease, and as a result of the modification the lease payments decreased and the notification period for the termination of the license and service agreement increased from 12 months’ prior written notice to 18 months’ prior written notice. In January 2025, the Company gave its termination notice on the license and service agreement, which resulted in the end of the term of the agreement being July 2026, and $8.9 million of remaining payments owed. In April 2025, the Company further modified the lease to terminate on April 30, 2025 with a final fixed payment of $3.7 million.
    8. Collaboration Agreements
    The Company has entered into multiple collaborations, out-licenses and strategic alliances with third parties that typically involve payments to or from the Company, including up-front payments, payments for research and development services, option payments, milestone payments and royalty payments to or from the Company. The terms and conditions as
    13

    Table of Contents
    well as the accounting analysis for the Company’s significant collaborations, out-licenses and strategic alliances are described in Note 9, “Collaboration Agreements” to the consolidated financial statements included in the Annual Report.
    There have been no other material changes to the terms and conditions, or the accounting conclusions, previously disclosed in the Annual Report.
    Collaboration Revenue
    As of June 30, 2025, the Company’s contract liabilities were primarily related to the Company’s collaboration with BMS. The following table presents changes in the Company’s accounts receivable and contract liabilities for the six months ended June 30, 2025 (in thousands):
    Balance at December 31, 2024AdditionsDeductionsBalance at June 30, 2025
    Accounts receivable$16,266 $2,181 $(17,859)$588 
    Contract liabilities:
    Deferred revenue$60,425 $— $(6,221)$54,204 
    During the three and six months ended June 30, 2025 and 2024, the Company recognized the following collaboration revenue (in thousands):
    Revenue recognized in the period from:June 30,
    2025
    June 30,
    2024
    Three Months EndedSix Months EndedThree Months EndedSix Months Ended
    Amounts included in deferred revenue at the beginning of the period$2,000 $6,221 $$— $— 
    Performance obligations satisfied in previous periods$— $— $$— $— 
    Amendment to BMS Collaboration Agreement
    In March 2024, the Company entered into an amendment (“2024 Amendment”) to the Second Amended and Restated Collaboration and License Agreement, dated as of November 11, 2019, by and between the Company and Juno Therapeutics (the “2019 Collaboration Agreement”) to extend the collaboration to November 2026, with options to extend the collaboration for up to an additional two years, and provided Juno Therapeutics the ability to select up to three new gene targets for research. The 2019 Collaboration Agreement, as amended by the 2024 Amendment, is herein referred to as the 2019 Amended Collaboration Agreement.
    The Company’s accounting assessment for the 2024 Amendment is described in Note 9, “Collaboration Agreements,” to the consolidated financial statements included in the Annual Report.
    As of June 30, 2025, there was no short-term deferred revenue and $50.2 million of long-term deferred revenue in the accompanying consolidated balance sheets.
    14

    Table of Contents
    9. Stock-based Compensation
    Total compensation cost recognized for all stock-based compensation awards in the condensed consolidated statements of operations was as follows (in thousands):
    Three Months Ended
    June 30,
    Six Months Ended
    June 30,
    2025202420252024
    Research and development$863 $2,125 $1,770 $5,033 
    General and administrative1,801 2,885 3,873 7,562 
    Total stock-based compensation expense$2,664 $5,010 $5,643 $12,595 
    Restricted Stock Unit Awards
    The following is a summary of restricted stock unit awards activity for the six months ended June 30, 2025:
    SharesWeighted Average Grant Date Fair Value Per Share
    Unvested restricted stock unit awards as of December 31, 20242,326,523$9.78 
    Issued1,560$1.26 
    Vested(371,498)$10.42 
    Forfeited(1,033,046)$10.11 
    Unvested restricted stock unit awards as of June 30, 2025923,539$9.15 
    There were no restricted stock units that contained performance-based vesting provisions granted in the six months ended June 30, 2025. There was no expense related to the vesting of performance-based restricted stock units for the three and six months ended June 30, 2025 and $0.1 million and $3.5 million of expense related to the vesting of performance-based restricted stock units for the three and six months ended June 30, 2024, respectively.
    As of June 30, 2025, total unrecognized compensation expense related to unvested restricted stock unit awards was $6.4 million, which the Company expects to recognize over a remaining weighted-average period of 1.99 years.
    Stock Options
    The following is a summary of stock option activity for the six months ended June 30, 2025:
    SharesWeighted Average
    Exercise Price
    Remaining
    Contractual Life (years)
    Aggregate Intrinsic
    Value
    Outstanding at December 31, 20247,656,010$14.70 7.19$— 
    Granted5,581,038 $1.71 
    Exercised— $— 
    Cancelled(2,791,231)$11.85 
    Outstanding at June 30, 202510,445,817$8.54 7.71$2,505 
    Exercisable at June 30, 20254,026,696$16.59 5.23$120 
    As of June 30, 2025, total unrecognized compensation expense related to stock options was $15.1 million, which the Company expects to recognize over a remaining weighted-average period of 2.7 years.
    15

    Table of Contents
    10. Net Loss per Share
    Basic net loss per common share 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 is computed by dividing the net loss attributable to common stockholders by the weighted average number of shares of common stock and potentially dilutive securities outstanding for the period determined using the treasury stock and if converted methods. Contingently issuable shares are included in the calculation of basic loss per share as of the beginning of the period in which all the necessary conditions have been satisfied. Contingently issuable shares are included in diluted loss per share based on the number of shares, if any, that would be issuable under the terms of the arrangement if the end of the reporting period was the end of the contingency period, if the results are dilutive.
    For purposes of the diluted net loss per share calculation, unvested restricted stock unit awards and outstanding stock options are considered to be common stock equivalents, but they were excluded from the Company’s calculation of diluted net loss per share allocable to common stockholders because their inclusion would have been anti-dilutive. Therefore, basic and diluted net loss per share applicable to common stockholders were the same for all periods presented.
    The following common stock equivalents were excluded from the calculation of diluted net loss per share allocable to common stockholders because their inclusion would have been anti-dilutive:
    June 30,
    20252024
    Unvested restricted stock unit awards923,5392,618,361
    Outstanding stock options10,445,8178,268,790
    Total11,369,35610,887,151
    11. Debt
    Liability for the Sale of Future Revenues
    On October 3, 2024, the Company entered into a purchase and sale agreement (the “Purchase and Sale Agreement”) with DRI under which it sold, transferred, assigned, and conveyed to DRI certain future license fees and other payments (the “Purchased Receivables”) owed to the Company by Vertex under the terms of the Vertex License Agreement in exchange for an upfront cash payment by DRI to the Company of $57.0 million. Under the Purchase and Sale Agreement, DRI is purchasing up to 100% of certain future fixed and sales-based annual license fees owed to the Company under the Vertex License Agreement, which fees range from $5.0 million to $40.0 million per year (inclusive of certain sales-based annual license fee increases) and a mid-double-digit percentage of a $50.0 million contingent upfront payment that the Company may receive under the Vertex License Agreement, in each case after subtracting amounts that will be owed by the Company to Broad and Harvard (each term as defined in Note 8, respectively). The Company has retained rights to its portions of certain other sales-based annual license fees and the contingent upfront payment that may become due under the Vertex License Agreement, and the amounts that correspond to its licensor obligations.
    In accordance with Accounting Standards Codification (“ASC”) Topic 470, Borrower’s Accounting for Debt Modification, the Company has accounted for the transaction as debt. The gross proceeds of $57.0 million were recorded as a liability for the sale of future revenues, net of transaction costs of $1.8 million, which will be amortized over the estimated life of the arrangement using the effective interest method.
    The Company estimates the effective interest rate used to record non-cash interest expense under the Purchase and Sale Agreement based on the estimate of future revenue payments to be made to DRI. As of June 30, 2025, the estimated effective interest rate under the agreement was 15.1%. Over the life of the arrangement, the actual effective interest rate will be affected by the amount and timing of the payments made to DRI and changes in the Company's revenue forecasts. At each reporting date, the Company will reassess its estimate of total future payments to be made to DRI, and prospectively adjust the effective interest rate and amortization of the liability as necessary.
    The following table presents the changes in the liability related to the sale of future revenues under the Purchase and Sale Agreement with DRI as of June 30, 2025 (in thousands):
    16

    Table of Contents
    June 30, 2025
    Deferred royalty obligation related to the sale of future revenues, net as of December 31, 2024
    $57,434 
    Payments for sale of future revenues(5,000)
    Non-cash interest expense associated with sale of future revenues4,117 
    Amortization of issuance costs119 
    Deferred royalty obligation related to the sale of future revenues, net as of June 30, 2025
    $56,670 

    12. Restructuring and Impairment Charges

    On December 11, 2024, the Company’s board of directors approved the discontinuation of the clinical development of the Company's reni-cel program to treat sickle cell disease and transfusion-dependent beta thalassemia (the “Discontinuation”). As a result of the Discontinuation, the Company has ceased activities towards the filing of a biologic license application and potential commercialization of reni-cel. In connection with the Discontinuation, the Board also approved a reduction in the Company’s employee workforce by approximately 180 positions, or approximately 65% (the “Reduction”).
    Since the Discontinuation and Reduction started in December 2024 through the six months ended June 30, 2025, the Company has incurred the following restructuring and impairment charges (in thousands):
    Employee termination benefits$14,797 
    Costs for ongoing contracts and terminated contracts 54,098 
    Acceleration of expense for change in useful life estimate and lease termination6,548 
    Impairment charges3,724 
    Total restructuring and impairment charges$79,167 
    The Company incurred the following restructuring and impairment charges for the three and six months ended June 30, 2025, which are recorded in the consolidated statements of operations (in thousands):
    Three Months Ended
    June 30,
    Six Months Ended
    June 30,
    20252025
    Employee termination benefits$813 $4,322 
    Costs for ongoing contracts and terminated contracts 23,466 52,341 
    Acceleration of expense for change in useful life estimate and lease termination1,803 6,548 
    Impairment charges— 3,724 
    Total restructuring and impairment charges$26,082 $66,935 
    The actions associated with the Discontinuation and Reduction commenced in December 2024 and are expected to be substantially completed by the end of 2025.
    Employee Termination Benefits
    Employees affected by the Reduction received involuntary termination benefits pursuant to either a one-time benefit or arrangement or salary continuation for a set period of time in accordance with the Company’s Amended and Restated Severance Benefit Plan (the “Benefit Plan”). For employees who were notified of their termination in December 2024 and had no requirements to provide future services or were subject to the Benefit Plan, the Company recognized the liability for the termination benefits in full at fair value in the fourth quarter of 2024. For employees who are required to
    17

    Table of Contents
    render services beyond a minimum retention period to receive their one-time termination benefits or salary continuation, the Company is recognizing the termination benefits ratably over their future service periods. The service periods began in December 2024 and all will end at various dates throughout 2025.
    The following table shows the liability related to employee termination benefits as of June 30, 2025 (in thousands):
    Employee Termination Benefits
    Accrued employee termination benefits as of December 31, 2024
    $10,475 
    Employee termination benefits charges incurred during period4,322 
    Amounts paid or otherwise settled during the period(8,205)
    Accrued employee termination benefits as of June 30, 2025
    $6,592 
    In total, the Company expects that it will incur approximately $15.0 million of employee termination benefit expense to implement the Reduction.
    Costs for Ongoing Contracts and Terminated Contracts
    The Discontinuation resulted in contract termination costs from vendor contracts before the end of their term, as well as costs that continue to be incurred under certain contracts with no future economic benefit to the Company. In accordance with ASC 420, the Company recognized these unavoidable contract costs when incurred for terminated contracts or at the cease-use date, as it relates to contract costs that continue to be incurred.
    The following table shows the liability related to costs for ongoing contracts and contract termination costs as of June 30, 2025 (in thousands):
    Contract Costs
    Accrued contract costs as of December 31, 2024
    $1,757 
    Contract costs incurred during the period52,341 
    Amounts paid or otherwise settled during the period(16,364)
    Accrued contract costs as of June 30, 2025
    $37,734 
    At June 30, 2025, $4.0 million of accrued contract costs was included in Other non-current liabilities on the Consolidated Balance Sheet.
    These costs are subject to significant estimation based on the Company's expectation of the costs that will continue to be incurred on the contracts, as well as negotiation of contract changes and terminations with its vendors. Changes in this estimate will be made in the period the information is known and could be material.
    Impairment and Accelerated Depreciation Charges
    In conjunction with the Discontinuation, the Company committed to a plan to actively sell specific assets within its asset group, primarily certain of its laboratory and manufacturing equipment. At March 31, 2025, the laboratory and manufacturing equipment met all of the prescribed criteria required to classify it as held for sale. The Company recorded $0.3 million of held for sale assets at their fair value at March 31, 2025, resulting in a $3.7 million impairment charge during the three months ended March 31, 2025. The sale was completed in April 2025.
    Additionally, the Company abandoned certain other leasehold improvements, software, and right of use assets in the second quarter of 2025, and as a result, the Company accelerated depreciation and rent expense and recorded the following in the condensed consolidated statements of operations (in thousands):
    18

    Table of Contents
    Three Months Ended
    June 30,
    Six Months Ended
    June 30,
    20252025
    Accelerated depreciation related to leasehold improvements and software$1,072 $1,790 
    Charges related to termination of lease 731 4,758 
    Total$1,803 $6,548 
    13. Segments
    Operating segments are identified as components of an enterprise about which separate discrete financial information is available for evaluation by the Chief Operating Decision Maker (“CODM”) or decision-making group in making decisions on how to allocate resources and assess performance. The Company’s CODM is its CEO. The CEO views the Company’s operations and manages the Company’s business as one operating segment, which is the business of developing and commercializing genome editing technology.
    The Company’s CEO manages and allocates resources to the operations of the Company on a total company basis by assessing the overall level of resources available and how to best deploy these resources across functions and research and development projects that are in line with our long-term company-wide strategic goals. In making these decisions, the Company’s CEO uses consolidated financial information for purposes of evaluating performance, forecasting future period financial results, allocating resources and setting incentive targets. The CODM performs this assessment based on the Company’s consolidated net loss. Through this analysis, the CODM assesses performance by comparing actual consolidated net loss versus the budget, and then decides how to allocate resources to invest in the Company’s research and development programs. The measure of segment assets is reported on the consolidated balance sheet as total assets.
    The following table contains additional information on our consolidated revenue and net loss, including significant segment expenses (in thousands):
    19

    Table of Contents
    Three Months Ended
    June 30,
    Six Months Ended
    June 30,
    2025202420252024
    Collaboration and other research and development revenues$3,578 $513 $8,236 $1,649 
    Operating expenses:
    Research and development1
    Employee related expenses8,575 13,661 22,742 27,344 
    External research and development expenses25,111 27,025 60,466 44,613 
    Facility expenses4,581 7,370 13,974 12,589 
    Stock-based compensation expenses863 2,125 1,770 5,033 
    Sublicense and license fees95 857 112 6,753 
    Other expenses3
    1,787 3,172 7,785 6,665 
    General and administrative2
    Employee related expenses3,436 4,800 8,541 9,690 
    Professional service expenses3,711 3,893 6,151 6,808 
    Intellectual property and patent related fees3,221 3,845 5,767 7,790 
    Stock-based compensation expenses1,801 2,885 3,873 7,562 
    Facility and other expenses4
    1,941 2,783 4,762 5,695 
    Total operating expenses55,122 72,416 135,943 140,542 
    Operating loss(51,544)(71,903)(127,707)(138,893)
    Other (expense) income, net:
    Other (expense) income, net(1,758)(1)(2,183)5 
    Interest related to sale of future revenues(2,020)— (4,236)— 
    Interest income, net2,087 4,297 4,803 9,331 
    Total other (expense) income, net(1,691)4,296 (1,616)9,336 
    Net loss$(53,235)$(67,607)$(129,323)$(129,557)
    1 The three and six months ended June 30, 2025 and 2024 include $24,830 and $64,075 and $- and $- of restructuring and impairment charges, respectively.
    2 The three and six months ended June 30, 2025 and 2024 include $1,251 and $2,860 and $- and $- of restructuring and impairment charges, respectively.
    3 Other expenses primarily consists of impairment charges, consultant fees and office expenses
    4 Facility and other expenses primarily consists of rent expense, insurance premiums, depreciation expense, software licenses and office expenses
    20

    Table of Contents
    Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.
    The following discussion and analysis of our financial condition and results of operations should be read together with our condensed consolidated financial statements and related notes appearing elsewhere in this Quarterly Report on Form 10-Q and our Annual Report on Form 10-K for the fiscal year ended December 31, 2024, which was filed with the Securities and Exchange Commission (“SEC”) on March 5, 2025 (the “Annual Report”).
    This Quarterly Report on Form 10-Q contains forward-looking statements that involve substantial risks and uncertainties. The words “anticipate,” “believe,” “estimate,” “expect,” “intend,” “may,” “plan,” “predict,” “project,” “would” and similar expressions are intended to identify forward-looking statements, although not all forward-looking statements contain these identifying words. All statements addressing our future operating performance and development timelines that we expect or anticipate will occur in the future, as well as expectations for cash runway, are forward-looking statements. There are a number of important risks and uncertainties that could cause our actual results to differ materially from those indicated by forward-looking statements, including uncertainties inherent in the initiation and completion of pre-clinical studies and clinical development of our product candidates; availability and timing of results from pre-clinical studies; expectations for regulatory approvals to conduct trials or to market products and availability of funding sufficient for our foreseeable and unforeseeable operating expenses and capital expenditure requirements. These and other risks are described in greater detail in the Annual Report under the captions “Risk Factor Summary” and Part I, “Item 1A. Risk Factors,” as updated by our subsequent filings with the SEC. We may not actually achieve the plans, intentions or expectations disclosed in our forward-looking statements, and you should not place undue reliance on our forward-looking statements. Actual results or events could differ materially from the plans, intentions and expectations disclosed in the forward-looking statements we make. Our forward-looking statements do not reflect the potential impact of any future acquisitions, mergers, dispositions, joint ventures or investments that we may make.
    You should read this Quarterly Report on Form 10-Q and the documents that we have filed as exhibits to this Quarterly Report on Form 10-Q completely and with the understanding that our actual future results may be materially different from what we expect. The forward-looking statements contained in this Quarterly Report on Form 10-Q are made as of the date of this Quarterly Report on Form 10-Q, and we do not assume any obligation to update any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by applicable law.
    Overview
    We are a pioneering gene editing company dedicated to developing potentially transformative genomic medicines to treat a broad range of serious diseases. We have developed a proprietary gene editing platform based on CRISPR technology and we continue to expand its capabilities. Our product development strategy is to target diseases where gene editing can be used to enable or enhance therapeutic outcomes for patients, while maximizing probability of technical, regulatory and commercial success. We are focused on the development of in vivo gene editing medicines utilizing functional upregulation, which aims to increase the expression and function of a normal gene copy and its normal protein function to treat diseases caused by genetic mutations that eliminate or disrupt normal function. We believe the ability to provide in vivo gene editing, in which the medicine is injected or infused into the patient to edit the cells inside their body, and functionally upregulates normal gene expression and normal protein function in the target tissues holds the potential to significantly expand the addressable therapeutic possibilities of CRISPR-based gene editing. To that end, our preclinical efforts are also focused on the creation of a “plug ‘n play” lipid nanoparticle (“LNP”) platform that enables delivery of the gene editing cargo to multiple cells and tissues, including hematopoietic stem cells (“HSCs”), the liver and other cells and tissues. We will select the lead development candidate to advance towards human proof-of-concept in September 2025 and are on track to submit an investigational new drug application by mid-2026 and achieve human proof-of-concept by year-end 2026.
    We previously demonstrated proof-of-concept of our functional upregulation strategy in our clinical trials of renizgamglogene autogedtemcel (“reni-cel”), an experimental ex vivo gene-edited medicine to treat sickle cell disease (“SCD”) and transfusion-dependent beta thalassemia (“TDT”). Despite the robust and clinically meaningful improvements observed in these trials, we determined in December 2024 not to pursue commercialization for reni-cel in order to optimize our cost structure and accelerate our intent to achieve human proof of concept of our in vivo gene editing medicines in approximately two years. However, leveraging our differentiated approach and the insights gained from these trials, we are pursuing next generation in vivo gene editing medicines targeting HSCs for the treatment of SCD and beta thalassemia. In January 2025, we announced in vivo preclinical proof of concept of editing HSCs in non-human primates (“NHPs”), and in June 2025 we shared new in vivo preclinical data demonstrating therapeutically relevant levels of HBG1/2 promoter editing in HSCs with a single dose of a novel targeted LNP (“tLNP”) in NHPs.
    21

    Table of Contents
    Beyond hemoglobinopathies, our discovery and development efforts are focused on in vivo gene editing medicines in liver cells and other cells and tissues. In May 2025, we shared preclinical proof-of-concept data for an undisclosed liver target using in vivo CRISPR editing to upregulate target protein expression and reduce a disease-associated biomarker in a relevant mouse model.
    We previously announced in vivo delivery to two additional cell types in humanized mice using our proprietary LNP targeting platform and remain on track to establish and disclose a further target cell type or tissue by the end of 2025.
    We are pursuing the right combination of gene editing and targeted delivery tools through internal development and the in-licensing of complementary technologies to build our preclinical pipeline and accelerate the achievement of our goal of delivering lifesaving medicines to patients with previously untreatable diseases. Through in-licensing of complementary technologies, we can expand our existing gene editing platform and further drive the development of our in vivo pipeline. This was recently demonstrated with our entry in 2024 into a collaboration and license agreement to access LNPs targeting the liver, which we used in our achievement of in vivo editing of liver cells in NHPs. We also actively seek opportunities to out-license and partner our robust intellectual property portfolio to drive the development of CRISPR-based medicines in therapeutic areas outside of our core focus and to provide non-dilutive capital. For example, in cellular therapy medicines, we are leveraging partnerships to progress engineered cell medicines to treat various cancers, including in our collaboration with Bristol Myers Squibb Company (“BMS”) through its wholly owned subsidiary, Juno Therapeutics, Inc. (“Juno Therapeutics”). This collaboration, which leverages our Cas9 and Cas12a platform technologies, seeks to advance alpha-beta T-cell experimental medicines for the treatment of solid and liquid tumors, and has resulted in 14 total programs to date.
    In addition, in December 2023, we and Vertex Pharmaceuticals Incorporated (“Vertex”) entered into a license agreement, under which Vertex obtained a non-exclusive license for our Cas9 gene editing technology for ex vivo gene editing medicines targeting the BCL11A gene in the fields of SCD and TDT, including Vertex’s CASGEVYTM (exagamglogene autotemcel). We received a $50.0 million upfront cash payment in the fourth quarter of 2023 and the 2024 annual license fee of $10.0 million in the first quarter of 2024. The license agreement further provides for the payment by Vertex of a potential additional $50.0 million contingent upfront payment and further future fixed and sales-based annual license fees, ranging from $10.0 million to $40.0 million annually, inclusive of certain sales-based annual license fee increases, through 2034. We are required to pay The Broad Institute, Inc. (“Broad”) and the President and Fellows of Harvard College (“Harvard”) a mid-double-digit percentage of amounts payable to us from Vertex under the license agreement as it relates to Cas9 technology licensed by us from Broad and Harvard. In October 2024, we entered into an agreement (the “DRI Agreement”) with a wholly owned subsidiary of DRI Healthcare Trust (“DRI”) providing for an upfront cash payment by DRI to us of $57.0 million in exchange for the acquisition by DRI of up to 100% of certain of the annual license fees owed to us under the Vertex license agreement, which fees range from $5.0 million to $40.0 million per year (inclusive of certain sales-based annual license fees that may become due), and a mid-double-digit percentage of the $50.0 million contingent upfront payment, in each case after subtracting amounts owed by us to Broad and Harvard. We have retained rights to our portions of certain other sales-based annual license fees and the contingent upfront payment that may become due under the license agreement with Vertex, and the amounts that correspond to our licensor obligations.
    Since our inception in September 2013, our operations have focused on organizing and staffing our company, business planning, raising capital, establishing our intellectual property portfolio, assembling our core capabilities in gene editing, seeking to identify potential product candidates, and undertaking preclinical studies and clinical trials. All of our ongoing research programs are still in the preclinical or research stage of development and the risk of failure of all of our research programs is high. We have not generated any revenue from product sales. We have primarily financed our operations through various equity financings, payments received under our research collaboration with BMS through its wholly owned subsidiary Juno Therapeutics, our former strategic alliance with Allergan Pharmaceuticals International Limited (together with its affiliates, “Allergan”), which was terminated in August 2020, payments received under the DRI Agreement in connection with our license agreement with Vertex, and payments under the Vertex license agreement.
    Since inception, we have incurred significant operating losses. Our net losses were $129.3 million and $129.6 million for the six months ended June 30, 2025 and 2024, respectively. As of June 30, 2025, we had an accumulated deficit of $1.6 billion. We expect to continue to incur significant expenses and operating losses for the foreseeable future. Our net losses may fluctuate significantly from quarter to quarter and from year to year. We anticipate that our expenses will increase as we continue our current research programs and our preclinical development activities; nominate development candidates and initiate clinical trials for our current preclinical programs; seek to identify additional research programs and additional product candidates; initiate preclinical testing for other product candidates we identify and develop; maintain, expand, and protect our intellectual property portfolio, including reimbursing our licensors for such expenses related to the
    22

    Table of Contents
    intellectual property that we in-license from such licensors; further develop our gene editing platform; hire additional personnel; and incur additional costs associated with operating as a public company. We do not expect to be profitable for the year ending December 31, 2025 or the foreseeable future.
    Financial Operations Overview
    Revenue
    To date, we have not generated any revenue from product sales, and we do not expect to generate any revenue from product sales for the foreseeable future. In connection with our collaboration with BMS, we have received an aggregate of $146.5 million in payments, which have primarily consisted of the initial upfront and amendment payments, development milestone payments, research funding support and certain opt-in fees. We no longer receive research funding support. During the three and six months ended June 30, 2025 and 2024 we did not recognize revenue related to our collaboration with BMS. As of June 30, 2025, we had $50.2 million of deferred revenue in relation to our collaboration with BMS, all of which was classified as long-term deferred revenue on our consolidated balance sheet. Under this collaboration, we will recognize revenue upon delivery of option packages to BMS or upon receipt of development milestone payments. We expect that our revenue will fluctuate from quarter-to-quarter and year-to-year as a result of the timing of when we deliver such option packages or receive such milestone payments.
    Pursuant to the license agreement with Vertex, we received a $50.0 million upfront cash payment in the fourth quarter of 2023 upon execution of the agreement and the 2024 and 2025 annual license fees of $10.0 million in each of the first quarters of 2024 and 2025. The license agreement further provides for the payment by Vertex of a potential additional $50.0 million contingent upfront payment and further annual license fees, ranging from $10.0 million to $40.0 million annually, inclusive of certain sales-based annual license fee increases, through 2034.
    For additional information about our revenue recognition policy related to the Vertex license agreement and BMS collaboration, see Part II, “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations—Critical Accounting Policies and Estimates—Revenue Recognition” included in the Annual Report.
    For the foreseeable future we expect substantially all of our revenue will be generated from our license agreement with Vertex, collaboration with BMS, and any other collaborations or license agreements we may enter into.
    Operating Expenses
    Research and Development Expenses
    Research and development expenses consist primarily of costs incurred for our research, preclinical development, process and scale-up development, manufacture and clinical development of our product candidates, and the performance of development activities under our collaboration agreements. These costs are expensed as incurred and include:
    •employee-related expenses including salaries, benefits, and stock-based compensation expense;
    •costs incurred under clinical trial agreements with investigative sites for our former reni-cel program;
    •costs associated with conducting our preclinical, process and scale-up development, manufacturing, quality, clinical and regulatory activities, including fees paid to third-party professional consultants, service providers and suppliers;
    •costs of purchasing lab supplies and non-capital equipment used in our preclinical activities and in manufacturing preclinical and clinical study materials;
    •costs incurred for the research and development activities under our collaboration agreements;
    •facility costs including rent, depreciation, and maintenance expenses; and
    •fees for acquiring and maintaining licenses under our third-party licensing agreements, including any sublicensing or success payments made to our licensors.
    23

    Table of Contents
    At this time, we cannot reasonably estimate or know the nature, timing, and estimated costs of the efforts that will be necessary to complete the development of any product candidates we may identify and develop. This is due to the numerous risks and uncertainties associated with developing such product candidates, including the uncertainty of:
    •successful completion of preclinical studies, investigational new drug application-enabling studies and natural history studies;
    •successful initiation of, enrollment in, and completion of, clinical trials;
    •receipt of marketing approvals from applicable regulatory authorities;
    •establishing commercial manufacturing capabilities or making arrangements with third-party manufacturers;
    •obtaining and maintaining patent and trade secret protection and non-patent exclusivity;
    •launching commercial sales of a product, if and when approved, whether alone or in collaboration with others;
    •acceptance of a product, if and when approved, by patients, the medical community, and third-party payors;
    •effectively competing with other therapies and treatment options;
    •a continued acceptable safety profile following approval;
    •enforcing and defending intellectual property and proprietary rights and claims; and
    •achieving desirable medicinal properties for the intended indications.
    A change in the outcome of any of these variables with respect to the development of any product candidates we develop would significantly change the costs, timing, and viability associated with the development of that product candidate.
    Research and development activities are central to our business model. We expect research and development costs to increase for the foreseeable future as our development programs progress, including as we continue to support preclinical studies and prepare for the clinical development of our research programs.
    General and Administrative Expenses
    General and administrative expenses consist primarily of salaries and other related costs, including stock-based compensation for personnel in executive, finance, investor relations, business development, legal, corporate affairs, information technology, facilities and human resource functions. Other significant costs include corporate facility costs not otherwise included in research and development expenses, legal fees related to intellectual property and corporate matters, and fees for accounting and consulting services.
    We anticipate that our general and administrative expenses will decrease or remain flat in the near future to support continued research and development activities. We anticipate that expenses associated with operating as a public company, including costs for audit, legal, regulatory, and tax-related services, director and officer insurance premiums, and investor relation costs will remain flat in the near future. With respect to reimbursement of third-party intellectual property-related expenses specifically, given the ongoing nature of the opposition and interference proceedings involving the patents licensed to us under our license agreement with Broad and Harvard, we anticipate general and administrative expenses associated with reimbursement of third-party intellectual property-related expense will continue to fluctuate as the opposition and interference proceedings continue.
    Restructuring and Impairment Charges
    In December 2024, our board of directors approved the discontinuation of the clinical development of our ex vivo reni-cel program (the “Discontinuation”). As part of the Discontinuation, our board approved a reduction in our employee workforce by approximately 180 positions, or by approximately 65% (the “Reduction”). Restructuring charges consist
    24

    Table of Contents
    primarily of expenses in connection with the wind-down of various activities related to the clinical development of reni-cel, including contract termination costs, impairment charges and non-cash charges, and expenses related to the Reduction, primarily consisting of severance payments and employee benefit costs. We may also incur additional costs not currently contemplated due to events that may occur as a result of or that are associated with the Discontinuation and Reduction. We expect restructuring charges to be substantially incurred through the end of 2025, when the related activities are expected to be substantially complete.
    Other Income, Net
    For the six months ended June 30, 2025 and June 30, 2024, other income, net consisted primarily of interest income and the amortization of premiums or discounts on marketable securities and interest accretion related to the liability for the sale of future revenues.
    Critical Accounting Policies and Estimates
    Our management’s discussion and analysis of our financial condition and results of operations is based on our condensed consolidated financial statements, which have been prepared in accordance with United States generally accepted accounting principles. The preparation of our condensed consolidated financial statements requires us to make judgments and estimates that affect the reported amounts of assets, liabilities, revenues, and expenses, and the disclosure of contingent assets and liabilities in our condensed consolidated financial statements. We base our estimates on historical experience, known trends and events, and various other factors that we believe to be reasonable under the circumstances. Actual results may differ from these estimates under different assumptions or conditions. On an ongoing basis, we evaluate our judgments and estimates in light of changes in circumstances, facts, and experience. The effects of material revisions in estimates, if any, will be reflected in the condensed consolidated financial statements prospectively from the date of change in estimates.
    During the three months ended March 31, 2025, we had the following material change to our critical accounting estimates as described in Part II, “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations—Critical Accounting Policies and Estimates” in the Annual Report:
    Restructuring
    We record liabilities for costs associated with restructuring activities in the period in which the liability is incurred. Typical costs associated with restructuring activities include, employee termination benefits, contract termination costs and on-going contract costs for which there is no economic benefit. For costs associated with employee terminations in which the employee is subject to an existing benefit arrangement, the post-employment benefits are recognized when probable and estimable. Other employee termination costs are measured and recognized on the communication date, unless there is a required future service period, in which case, the expense is recognized over the service period. Contract termination costs are recognized upon termination of the contract and costs for on-going contracts for which there is no future benefit, are recognized at fair value on the cease-use date.
    We have made estimates and judgments regarding the amount and timing of our restructuring expense and liability, including current and future period termination benefits and other exit costs to be incurred when related actions take place. Restructuring charges are reflected in our consolidated statements of income. Actual results may differ from these estimates.
    25

    Table of Contents
    Results of Operations
    Comparison of the Three Months ended June 30, 2025 and 2024
    The following table summarizes our results of operations for the three months ended June 30, 2025 and 2024, together with the changes in those items in dollars (in thousands) and the respective percentages of change:
    Three Months Ended
    June 30,
    Dollar ChangePercentage Change
    20252024
    Collaboration and other research and development revenues$3,578 $513 $3,065 n/m
    Operating expenses:
    Research and development16,181 54,210 (38,029)(70)%
    General and administrative12,859 18,206 (5,347)(29)%
    Restructuring and impairment charges26,082 — 26,082 100 %
    Total operating expenses55,122 72,416 (17,294)(24)%
    Other (expense) income, net
    Other expense, net(1,758)(1)(1,757)n/m
    Interest related to sale of future revenues(2,020)— (2,020)100 %
    Interest income, net2,087 4,297 (2,210)(51)%
    Total other (expense) income, net(1,691)4,296 (5,987)n/m
    Net loss$(53,235)$(67,607)$14,372 (21)%
    For our results of operations, we have included the respective percentage of changes, unless greater than 100% or less than (100)%, in which case we have denoted such changes as not meaningful (n/m).
    Collaboration and Other Research and Development Revenues
    Collaboration and other research and development revenues were $3.6 million for the three months ended June 30, 2025 compared to $0.5 million for the same period in 2024. The increase from the three months ended June 30, 2024 is primarily attributable to the recognition of revenue related to specified deliverables that were achieved in the second quarter of 2025.
    Research and Development Expenses
    Research and development expenses decreased by $38.0 million to $16.2 million for the three months ended June 30, 2025 compared to $54.2 million for the same period in 2024. The following table summarizes our research and development expenses for the three months ended June 30, 2025 and 2024, together with the changes in those items in dollars (in thousands) and the respective percentages of change:
    Three Months Ended
    June 30,
    Dollar ChangePercentage Change
    20252024
    Employee related expenses$8,067 $13,661 $(5,594)(41)%
    External research and development2,595 27,025 (24,430)(90)%
    Facility expenses3,390 7,370 (3,980)(54)%
    Stock-based compensation expenses863 2,125 (1,262)(59)%
    Sublicense and license fees95 857 (762)(89)%
    Other expenses1,171 3,172 (2,001)(63)%
    Total research and development expenses$16,181 $54,210 $(38,029)(70)%
    26

    Table of Contents
    The decrease in research and development expenses for the three months ended June 30, 2025 compared to the three months ended June 30, 2024 was primarily attributable to:
    •approximately $24.4 million in decreased external research and development expenses primarily resulting from reduced clinical and manufacturing costs under our reni-cel program due to the Discontinuation, partially offset by costs attributable to in vivo research and discovery;
    •approximately $5.6 million in decreased employee-related expenses related to reduced headcount associated with the Reduction;
    •approximately $4.0 million in decreased facility expense primarily due to the end of leases for manufacturing space;
    •approximately $2.0 million in decreased other expenses related to professional services to support our reni-cel program due to the Discontinuation;
    •approximately $1.3 million in decreased stock-based compensation expense primarily related to reduction in the market price of common stock year-over-year, resulting in a lower valuation of equity awards, along with reduced headcount as a result of the Reduction; and
    •approximately $0.8 million in decreased sublicense and license fees.
    General and Administrative Expenses
    General and administrative expenses decreased by $5.3 million to $12.9 million for the three months ended June 30, 2025 compared to $18.2 million for the three months ended June 30, 2024. The following table summarizes our general and administrative expenses for the three months ended June 30, 2025 and 2024, together with the changes in those items in dollars (in thousands) and the respective percentages of change:
    Three Months Ended
    June 30,
    Dollar ChangePercentage Change
    20252024
    Employee related expenses$3,132 $4,800 $(1,668)(35)%
    Professional service expenses3,550 3,893 (343)(9)%
    Intellectual property and patent related fees3,221 3,845 (624)(16)%
    Stock-based compensation expenses1,801 2,885 (1,084)(38)%
    Facility and other expenses1,155 2,783 (1,628)(58)%
    Total general and administrative expenses$12,859 $18,206 $(5,347)(29)%
    The decrease in general and administrative expenses for the three months ended June 30, 2025 compared to the three months ended June 30, 2024 was primarily attributable to:
    •approximately $1.7 million in decreased employee related expenses related to reduced headcount associated with the Reduction;
    •approximately $1.6 million in decreased facility and other expenses related to the end of a lease;
    •approximately $1.1 million in decreased stock-based compensation expenses primarily related to reduction in the market price of common stock year-over-year, resulting in a lower valuation of equity awards, along with reduced headcount as a result of the Reduction;
    •approximately $0.6 million in decreased intellectual property and patent related legal fees; and
    •approximately $0.3 million in decreased professional service expenses.
    27

    Table of Contents
    Restructuring and Impairment Charges
    Restructuring charges were $26.1 million for the three months ended June 30, 2025, with no equivalent charges for the three months ended June 30, 2024. The following table summarizes our restructuring charges for the three months ended June 30, 2025 and 2024, together with the changes in those items in dollars (in thousands) and the respective percentages of change:
    Three Months Ended June 30,Dollar ChangePercentage Change
    20252024
    Employee termination benefits$813 $— $813 100 %
    Costs for ongoing contracts and terminated contracts 23,466 — 23,466 100 %
    Acceleration of expense for change in useful life estimate and lease termination1,803 — 1,803 100 %
    Total restructuring and impairment charges$26,082 $— $26,082 100 %
    During the three months ended June 30, 2025, we recorded $0.8 million, $23.5 million, and $1.8 million of expense related to employee termination benefits, reni-cel-related contract costs, and acceleration in expense due to changes in useful life estimates for leasehold improvements, software and a right of use asset, respectively, due to the Discontinuation and the Reduction.
    Other Income, Net
    For the three months ended June 30, 2025, and June 30, 2024 other (expense) income, net was $(1.7) million and $4.3 million, respectively, which primarily relate to interest income and accretion of discounts and premiums associated with marketable securities and interest accretion related to the liability for the sale of future revenues. The decrease is attributable to interest accretion related to the DRI Purchase and Sale Agreement and reductions in investment income due to a decrease in our investments for the three months ended June 30, 2025 compared to the three months ended June 30, 2024.
    28

    Table of Contents
    Comparison of the Six Months ended June 30, 2025 and 2024
    The following table summarizes our results of operations for the six months ended June 30, 2025 and 2024, together with the changes in those items in dollars (in thousands) and the respective percentages of change:
    Six Months Ended
    June 30,
    Dollar ChangePercentage Change
    20252024
    Collaboration and other research and development revenues$8,236 $1,649 $6,587 n/m
    Operating expenses:
    Research and development42,774 102,997 (60,223)(58)%
    General and administrative26,234 37,545 (11,311)(30)%
    Restructuring and impairment charges66,935 — 66,935 100 %
    Total operating expenses135,943 140,542 (4,599)(3)%
    Other (expense) income, net
    Other (expense) income, net(2,183)5 (2,188)n/m
    Interest related to sale of future revenues(4,236)— (4,236)100 %
    Interest income, net4,803 9,331 (4,528)(49)%
    Total other (expense) income, net(1,616)9,336 (10,952)n/m
    Net loss$(129,323)$(129,557)$234 — %
    Collaboration and Other Research and Development Revenues
    Collaboration and other research and development revenues increased by $6.6 million to $8.2 million for the six months ended June 30, 2025 compared to $1.6 million for the six months ended June 30, 2024. The increase was primarily attributable to the recognition of the remaining deferred revenue upon the closing out of a collaboration agreement with a strategic partner, and the recognition of revenue related to specified deliverables under that collaboration agreement.
    Research and Development Expenses
    Research and development expenses decreased by $60.2 million to $42.8 million for the six months ended June 30, 2025 compared to $103.0 million for the six months ended June 30, 2024. The following table summarizes our research development expenses for the six months ended June 30, 2025 and 2024, together with the changes in those items in dollars (in thousands) and the respective percentages of change:
    Six Months Ended
    June 30,
    Dollar ChangePercentage Change
    20252024
    Employee related expenses$19,389 $27,344 $(7,955)(29)%
    External research and development expenses10,066 44,613 (34,547)(77)%
    Facility expenses8,755 12,589 (3,834)(30)%
    Stock-based compensation expenses1,770 5,033 (3,263)(65)%
    Sublicense and license fees112 6,753 (6,641)(98)%
    Other expenses2,682 6,665 (3,983)(60)%
    Total research and development expenses$42,774 $102,997 $(60,223)(58)%
    The decrease in research and development expenses for the six months ended June 30, 2025 compared to the six months ended June 30, 2024 was primarily attributable to:
    •approximately $34.5 million in decreased external research and development expenses primarily resulting from reduced clinical and manufacturing costs under our reni-cel program due to the Discontinuation, partially offset by costs attributable to in vivo research and discovery;
    29

    Table of Contents
    •approximately $8.0 million in decreased employee-related expenses related to reduced headcount associated with the Reduction;
    •approximately $6.6 million in decreased sublicense and license fees related to the achievement of certain milestones in 2024 for which there was no equivalent achievement in 2025;
    •approximately $4.0 million in decreased other expenses related to professional services to support our reni-cel program due to the Discontinuation; and
    •approximately $3.8 million in decreased facility expenses primarily due to the end of leases for manufacturing space;
    •approximately $3.3 million in decreased stock-based compensation expense primarily related to expense in connection with the achievement of certain performance-based vesting milestones for restricted stock units recognized in 2024 for which there was no equivalent expense in 2025, a reduction in the market price of our common stock year-over-year resulting in lower fair value and a reduction in headcount associated with the Reduction.
    General and Administrative Expenses
    General and administrative expenses decreased by $11.3 million to $26.2 million for the six months ended June 30, 2025 compared to $37.5 million for the six months ended June 30, 2024. The following table summarizes our general and administrative expenses for the six months ended June 30, 2025 and 2024, together with the changes in those items in dollars (in thousands) and the respective percentages of change:
    Six Months Ended
    June 30,
    Dollar ChangePercentage Change
    20252024
    Employee related expenses$7,574 $9,690 $(2,116)(22)%
    Professional service expenses5,902 6,808 (906)(13)%
    Intellectual property and patent related fees5,767 7,790 (2,023)(26)%
    Stock-based compensation expenses3,873 7,562 (3,689)(49)%
    Facility and other expenses3,118 5,695 (2,577)(45)%
    Total general and administrative expenses$26,234 $37,545 $(11,311)(30)%
    The decrease in general and administrative expenses for the six months ended June 30, 2025 compared to the six months ended June 30, 2024 was primarily attributable to:
    •approximately $3.7 million in decreased stock-based compensation expense primarily related to expense in connection with the achievement of certain performance-based vesting milestones for restricted stock units recognized in 2024 for which there was no equivalent expense in 2025, a reduction in the market price of our common stock year-over-year resulting in lower fair value and a reduction in headcount associated with the Reduction;
    •approximately $2.6 million in decreased facility and other expense primarily related to the end of a lease;
    •approximately $2.1 million in decreased employee related expenses related to reduced headcount associated with the Reduction;
    •approximately $2.0 million in decreased intellectual property and patent related fees due to reduced legal activity related to intellectual property defense; and
    •approximately $0.9 million in decreased professional service expenses related to reduced licensing and strategic business activities in 2025 relative to 2024.
    30

    Table of Contents
    Restructuring and Impairment Charges
    Restructuring charges were $66.9 million for the six months ended June 30, 2025, with no equivalent charges for the six months ended June 30, 2024. The following table summarizes our restructuring charges for the six months ended June 30, 2025 and 2024, together with the changes in those items in dollars (in thousands) and the respective percentages of change:
    Six Months Ended June 30,Dollar ChangePercentage Change
    20252024
    Employee termination benefits$4,322 $— $4,322 100 %
    Costs for ongoing contracts and terminated contracts 52,341 — 52,341 100 %
    Acceleration of expense for change in useful life estimate and lease termination6,548 — 6,548 100 %
    Impairment charges3,724 — 3,724 100 %
    Total restructuring and impairment charges$66,935 $— $66,935 100 %
    During the six months ended June 30, 2025, we recorded $4.3 million, $52.3 million, $6.5 million and $3.7 million related to employee termination benefits, reni-cel-related contract costs, acceleration in expense due to changes in useful life estimates for leasehold improvements, software and a right of use asset, and impairment charges, respectively, due to the Discontinuation and the Reduction.
    Other Income, Net
    For the six months ended June 30, 2025 and June 30, 2024, other (expense) income, net was $(1.6) million and $9.3 million, respectively, which primarily relates to interest income and accretion of discounts and premiums associated with marketable securities and interest accretion related to the liability for the sale of future revenues. The decrease for the six months ended June 30, 2025 is attributable to the interest accretion related to the liability for the sale of future revenues and reductions in investment income due to a decrease in our investments.
    Liquidity and Capital Resources
    Sources of Liquidity
    As of June 30, 2025, we have raised an aggregate of $1.0 billion in net proceeds through the sale of shares of our common stock in public offerings and at-the-market offerings. We also have funded our business from our research collaboration with BMS through its wholly owned subsidiary Juno Therapeutics, our former strategic alliance with Allergan (which was terminated in August 2020), payments received under the DRI Agreement in connection with our license agreement with Vertex, and payments under the Vertex license agreement. As of June 30, 2025, we had cash, cash equivalents and marketable securities of $178.5 million.
    In May 2021, we entered into a common stock sales agreement with TD Securities (USA) LLC (as successor to Cowen and Company, LLC) (“TD Cowen”), under which we from time to time can issue and sell shares of our common stock through TD Cowen in at-the-market offerings for aggregate gross sale proceeds of up to $300.0 million. We amended the common stock sales agreement with TD Cowen in February 2024 in connection with filing a new registration statement. In March 2025, we further amended our common stock sales agreement with TD Cowen in connection with amending our existing shelf registration statement following the loss of our status as a “well-known seasoned issuer” (as defined under Rule 405 of the Securities Act of 1933, as amended), reducing the amount of shares of common stock we may issue and sell through TD Cowen to aggregate gross sale proceeds of up to $150.0 million (the “ATM Facility”). As of June 30, 2025, we have sold 4,126,072 shares of our common stock under the ATM Facility at a weighted average price of $2.14 per share for aggregate gross proceeds of $8.6 million and have $141.4 million of shares of our common stock remaining available for issuance and sale under the ATM Facility.
    In addition to our existing cash, cash equivalents and marketable securities, we are eligible to earn milestone and other payments under our collaboration agreement with BMS and our other collaboration and license agreements. Our ability to earn applicable milestone and other payments and the timing of earning these amounts are dependent upon the timing and outcome of development, regulatory and commercial activities and, as such, are uncertain at this time. As of June 30, 2025, our right to contingent payments under our collaboration agreement with BMS, as well as the retained
    31

    Table of Contents
    portions of the contingent upfront payment and other amounts under our license agreement with Vertex, are our only significant committed potential external source of funds.
    Cash Flows
    The following table provides information regarding our cash flows for the six months ended June 30, 2025 and 2024 (in thousands):
    Six Months Ended
    June 30,
    20252024
    Net cash (used in) provided by:
    Operating activities$(98,011)$(106,934)
    Investing activities99,037 47,209 
    Financing activities5,975 514 
    Net increase (decrease) in cash, cash equivalents, and restricted cash$7,001 $(59,211)
    Net Cash Used in Operating Activities
    The use of cash in all periods resulted primarily from our net losses adjusted for non-cash charges and changes in components of working capital.
    Net cash used in operating activities was approximately $98.0 million for the six months ended June 30, 2025, which primarily consisted of operating expenses that related to our ongoing research efforts, the wind-down of clinical and manufacturing activities in support of our former reni-cel program and supporting business operations.
    Net cash used in operating activities was approximately $106.9 million for the six months ended June 30, 2024, which primarily consisted of operating expenses that related to increasing our research efforts, the focused progression of clinical and manufacturing activities in support of our former reni-cel program, and supporting business operations.
    Net Cash Provided by Investing Activities
    Net cash provided by investing activities was approximately $99.0 million for the six months ended June 30, 2025, primarily related to the proceeds from the maturities of marketable securities of $99.0 million.
    Net cash provided by investing activities was approximately $47.2 million for the six months ended June 30, 2024, primarily related to the proceeds from the maturities of marketable securities of $138.8 million, and partially offset by the purchase of marketable securities of $86.2 million, and the purchase of property and equipment of $5.4 million.
    Net Cash Provided by Financing Activities
    Net cash provided by financing activities was approximately $6.0 million for the six months ended June 30, 2025, primarily related to proceeds from the issuance of common stock from our at the market offering program of $8.6 million and proceeds received from issuance of common stock under our employee stock purchase plan of $0.2 million. This was offset by the repayment of our liability for the sale of future revenues with DRI of $2.9 million.
    Net cash provided by financing activities was approximately $0.5 million for the six months ended June 30, 2024, related to the proceeds received from issuance of common stock under our employee stock purchase plan of $0.3 million and exercises of options for our common stock of $0.2 million.
    Funding Requirements
    We expect our expenses to increase for the foreseeable future as our development programs progress, including as we continue to support preclinical studies and prepare for the clinical development of our research programs; seek to identify product candidates and additional research programs; initiate preclinical testing and clinical trials for other product candidates we identify and develop; maintain, expand, and project our intellectual property portfolio, including reimbursing our licensors for expenses related to the intellectual property that we in-license from such licensors; and incur costs
    32

    Table of Contents
    associated with operating as a public company. In addition, if we obtain marketing approval for any product candidate that we identify and develop, we expect to incur significant commercialization expenses related to product sales, marketing, manufacturing, and distribution to the extent that such sales, marketing, and distribution are not the responsibility of a collaborator. We do not expect to generate significant recurring revenue unless and until we obtain regulatory approval for and commercialize a product candidate. Accordingly, we will need to obtain substantial additional funding in connection with our continuing operations. If we are unable to raise capital when needed or on attractive terms, we would be forced to delay, reduce, or eliminate our research and development programs or future commercialization efforts.
    We expect that our existing cash, cash equivalents and marketable securities on June 30, 2025, and the retained portions of the payments payable under our license agreement with Vertex, will enable us to fund our operating expenses and capital expenditure requirements into the second quarter of 2027. Our forecast of the period of time through which our existing cash and cash equivalents and investments will be adequate to support our operations is a forward-looking statement and involves significant risks and uncertainties. We have based this forecast on assumptions that may prove to be wrong, and actual results could vary materially from our expectations, which may adversely affect our capital resources and liquidity. We could utilize our available capital resources sooner than we currently expect. The amount and timing of future funding requirements, both near- and long-term, will depend on many factors, including, but not limited to:
    •the restructuring costs associated with the Discontinuation and Reduction;
    •the scope, progress, results, and costs of drug discovery, preclinical development, laboratory testing, and any clinical or natural history study trials for product candidates we develop;
    •the costs of preparing, filing, and prosecuting patent applications, maintaining and enforcing our intellectual property and proprietary rights, and defending intellectual property-related claims;
    •the costs, timing, and outcome of regulatory review of the product candidates we develop;
    •the costs of establishing and maintaining a supply chain for the development and manufacture of our product candidates;
    •the costs of future activities, including product sales, medical affairs, marketing, manufacturing, and distribution, for any product candidates for which we receive regulatory approval;
    •the success of our collaboration with BMS, including whether BMS exercises any of its options to extend the research program term and/or to additional research programs under our collaboration;
    •our ability to establish and maintain additional collaborations on favorable terms, if at all;
    •the extent to which we acquire or in-license other medicines and technologies;
    •the costs of reimbursing our licensors for the prosecution and maintenance of the patent rights in-licensed by us; and
    •our ability to establish and maintain healthcare coverage and adequate reimbursement for any product candidates for which we receive regulatory approval.
    Identifying potential product candidates and conducting preclinical studies and clinical trials is a time-consuming, expensive, and uncertain process that takes many years to complete, and we may never generate the necessary data or results required to obtain marketing approval and achieve product sales. In addition, even if we successfully identify and develop product candidates that are approved, we will require significant additional amounts in order to launch and commercialize our product candidates and may not achieve commercial success. Our commercial revenues, if any, will be derived from sales of genomic medicines that we do not expect to be commercially available for many years, if at all. Accordingly, we will need to continue to rely on additional financing to achieve our business objectives. Adequate additional financing may not be available to us on acceptable terms, or at all.
    Until such time, if ever, as we can generate substantial product revenues, we expect to finance our cash needs through a combination of equity offerings, debt financings, collaborations, strategic alliances, and licensing arrangements. To the extent that we raise additional capital through the sale of equity or convertible debt securities, our stockholders’
    33

    Table of Contents
    ownership interests will be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect the rights of our stockholders. Debt financing, if available, would result in increased fixed payment obligations and may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures, or declaring dividends.
    If we raise funds through additional collaborations, strategic alliances, or licensing arrangements with third parties, we may have to relinquish valuable rights to our technologies, future revenue streams, research programs, or product candidates or to grant licenses on terms that may not be favorable to us. If we are unable to raise additional funds through equity or debt financings when needed, we may be required to delay, limit, reduce, or terminate our product development or future commercialization efforts or grant rights to develop and market product candidates that we would otherwise prefer to develop and market ourselves.
    Contractual Obligations
    As of June 30, 2025, we had operating leases with future minimum lease payments for a total of $24.4 million, of which $3.9 million will be payable in 2025. These minimum lease payments exclude our share of the facility operating expenses, real-estate taxes and other costs that are reimbursable to the landlord under the leases.
    In 2023, we entered into a license and service agreement pursuant to which we leased manufacturing space for our continued research and development activities. The lease commenced April 1, 2024. In September 2024, we modified the lease, and as a result of the modification the lease payments decreased and the notification period for the termination of the license and service agreement increased from 12 months’ prior written notice to 18 months’ prior written notice. In January 2025, we gave our termination notice on the license and service agreement, which resulted in the end of the term of the agreement being July 2026, and $8.9 million of remaining payments owed. In April 2025, we modified the lease to terminate on April 30, 2025 with a final fixed payment of $3.7 million.
    Our agreements with certain institutions to license intellectual property include potential milestone payments and success fees, sublicense fees, royalty fees, licensing maintenance fees, and reimbursement of patent maintenance costs that we may be required to pay. Our agreements to license intellectual property include potential milestone payments that are dependent upon the development of products using the intellectual property licensed under the agreements and contingent upon the achievement of development or regulatory approval milestones, as well as commercial milestones. These potential obligations are contingent upon future events and the timing and likelihood of such potential obligations are not known with certainty. For further information regarding these agreements, please see Part I, “Item 1. Business—Our Collaborations and Licensing Strategy” in the Annual Report.
    We also enter into contracts in the normal course of business with contract research organizations, contract manufacturing organizations and other vendors to assist in the performance of our research and development activities and other services and products for operating purposes. These contracts generally provide for termination at any time upon prior notice.
    Item 3. Quantitative and Qualitative Disclosures About Market Risk.
    We are exposed to market risk related to changes in interest rates. As of June 30, 2025, we had cash and cash equivalents of $138.5 million, primarily held in money market mutual funds, and marketable securities of $40.0 million, primarily consisting of U.S. government-backed securities. Our primary exposure to market risk is interest rate sensitivity, which is affected by changes in the general level of U.S. interest rates, particularly because our investments, including cash equivalents, are in the form, or may be in the form of, money market funds or marketable securities and are or may be invested in U.S. Treasury and U.S. government agency obligations. Due to the short-term maturities and low risk profiles of our investments, an immediate 100 basis point change in interest rates would not have a material effect on the fair market value of our investments.
    While we contract with certain vendors and institutions internationally, substantially all of our total liabilities as of June 30, 2025 were denominated in the United States dollar and we believe that we do not have any material exposure to foreign currency exchange rate risk.
    34

    Table of Contents
    Item 4. Controls and Procedures.
    Evaluation of Disclosure Controls and Procedures
    Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures as of June 30, 2025. The term “disclosure controls and procedures,” as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), means controls and other procedures of a company that are designed to ensure that information required to be disclosed by the company in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is accumulated and communicated to the company’s management, including its principal executive and principal financial officers, or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosure. Our management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives and our management necessarily applies its judgment in evaluating the cost-benefit relationship of possible controls and procedures. Based on the evaluation of our disclosure controls and procedures as of June 30, 2025, our Chief Executive Officer and Chief Financial Officer concluded that, as of such date, our disclosure controls and procedures were effective at the reasonable assurance level.
    Changes in Internal Control over Financial Reporting
    There were no changes in our internal control over financial reporting that occurred during the period covered by this Quarterly Report on Form 10-Q that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
    35

    Table of Contents
    PART II. OTHER INFORMATION
    Item 1. Legal Proceedings.
    From time to time, we may become involved in litigation or other legal proceedings relating to claims arising from the ordinary course of business. There can be no assurance that any proceedings that result from these third-party actions will be resolved in our favor. In addition, if they are not resolved in our favor, there can be no assurance that the result will not have a material adverse effect on our business, financial condition, results of operations, or prospects. Certain of our intellectual property rights, including ones licensed to us under our licensing agreements, are subject to, and from time to time may be subject to, priority and validity disputes. For additional information regarding these matters, see Part I, “Item 1A. Risk Factors—Risks Related to Our Intellectual Property” in our Annual Report on Form 10-K for the year ended December 31, 2024 (the “Annual Report”). Regardless of outcome, litigation or other legal proceedings can have an adverse impact on us because of defense and settlement costs, diversion of management resources, and other factors.
    Item 1A. Risk Factors.
    Information set forth in this Quarterly Report on Form 10-Q, including below, and in the sections entitled “Summary of Risk Factors” and Part I, “Item 1A. Risk Factors” in the Annual Report, includes risks which could materially affect our business, financial condition, results of operations, or prospects. These risks, as well as other risks and uncertainties, could materially and adversely affect our business, results of operations and financial condition, which in turn could materially and adversely affect the trading price of shares of our common stock. Additional risks not currently known to us or that we currently deem to be immaterial may also harm our business.
    Some of our in-licensed patents are subject to priority and validity disputes. In addition, our owned and in-licensed patents, patent applications and other intellectual property may be subject to further priority and validity disputes, and other similar intellectual property proceedings including inventorship disputes. If we or our licensors are unsuccessful in any of these proceedings, we may be required to obtain licenses from third parties, which may not be available on commercially reasonable terms or at all, or to cease the development, manufacture, and commercialization of one or more of the product candidates we develop, which could have a material adverse impact on our business.
    Certain U.S. patents and a U.S. patent application directed to CRISPR/Cas9 that are co-owned by the Broad Institute and the Massachusetts Institute of Technology (“MIT”), and in some cases Harvard (collectively referred to as “Broad”), and in-licensed by us were involved in a first interference with a U.S. patent application that is co-owned by the University of California, the University of Vienna, and Emmanuelle Charpentier (collectively referred to “CVC”). An interference is a proceeding in USPTO before the Patent Trial and Appeal Board of the USPTO (“PTAB”) to determine priority of invention of the subject matter of patent claims filed by different parties. In this first interference, the PTAB made a judgment of no interference-in-fact in favor of the Broad, which was upheld on appeal. This decision was final and bars any further interference between the same parties for claims to the same invention that was considered in the interference. As a result of this decision, the U.S. patents and application that we in-license from the Broad and others were not modified or revoked.
    On June 24, 2019, the PTAB declared a second interference between certain pending U.S. patent applications that are co-owned by CVC and certain U.S. patents and a U.S. patent application that are co-owned by Broad and in-licensed by us. Most of the Broad U.S. patents and the patent application that are involved in the second interference were also part of the first interference. The invention that was considered in the first interference related to a method involving contacting a target DNA in a eukaryotic cell with certain defined CRISPR/Cas9 components for the purpose of cleaving or editing that target DNA molecule or modulating transcription of at least one gene encoded thereon. The second interference is directed to a different invention, namely a eukaryotic cell comprising a target DNA and certain defined CRISPR/Cas9 components including a single molecule guide RNA that are capable of cleaving or editing the target DNA molecule.
    On September 10, 2020, the PTAB granted Broad’s motion for priority benefit while denying CVC priority benefit to their two earliest provisional patent applications. As a result, Broad entered the priority phase of the interference as “Senior Party” while CVC remained the “Junior Party” for purposes of determining which entity was the first to invent the inventions at issue. On February 28, 2022, the PTAB issued a decision regarding the priority phase of the interference determining that Broad was the first entity to invent the claims at issue. This decision was appealed by CVC and the Broad cross-appealed. On May 12, 2025, the U.S. Court of Appeals for the Federal Circuit (“CAFC”) affirmed-in-part and vacated-in-part the PTAB’s previous decision and remanded it back to the PTAB for further review. This decision does not impact our ability to grant licenses or change existing licenses we have issued to certain U.S. patents and a U.S. patent
    36

    Table of Contents
    application that are co-owned by Broad and in-licensed by us. It is uncertain when or in what manner the PTAB will ultimately render a decision.
    On December 14, 2020, the PTAB, declared two new interferences involving a pending U.S. patent application that is owned by ToolGen, Inc. (the “ToolGen application”). One of the two interferences is between the ToolGen application and certain U.S. patents and U.S. patent applications that are co-owned by Broad and in-licensed by us. Most of the Broad U.S. patents and patent applications that are involved in the interference with ToolGen are also part of the second interference with CVC. The other ToolGen interference is between the same ToolGen application and the U.S. patent applications that are co-owned by CVC and involved in the second interference with Broad. The claims in ToolGen’s patent application relate to a mammalian cell with a CRISPR/Cas system comprising a codon optimized nucleic acid encoding a Cas9 polypeptide with a nuclear localization signal and a single-molecule guide RNA that, together, are capable of forming a Cas9/RNA complex that mediates double stranded cleavage of a target nucleic acid sequence. On September 28, 2022, the PTAB suspended both of these interferences until the U.S. Court of Appeals for the Federal Circuit issues a mandate in the pending appeals related to the second interference between Broad and CVC.
    On June 21, 2021, the PTAB declared two new interferences involving a pending U.S. patent application owned by Sigma-Aldrich (the “Sigma-Aldrich application”). One of the two new interferences is between the Sigma-Aldrich application and certain U.S. patents and U.S. patent applications that are co-owned by Broad and in-licensed by us. The other Sigma interference is between the same Sigma-Aldrich application and the U.S. patent applications that are co-owned by CVC. Most of the Broad U.S. patents and patent applications that are involved in the interference with Sigma-Aldrich are also part of the concurrent interferences with CVC and ToolGen. The claims in Sigma-Aldrich’s application relate to a method for modifying a chromosomal sequence in a eukaryotic cell by integrating a donor sequence into that chromosomal sequence. These methods use a CRISPR/Cas9 system comprising a Cas9 polypeptide with a nuclear localization signal, a guide RNA, and a donor sequence that, together, are capable of mediating double stranded cleavage and repair of a target nucleic acid sequence leading to integration of the donor sequence into the chromosomal sequence. On December 14, 2022, the PTAB suspended both of these interferences until the U.S. Court of Appeals for the Federal Circuit issues a mandate in the pending appeals related to the second interference between Broad and CVC.
    As a result of these declarations of interference, five parallel adversarial proceedings in the USPTO before the PTAB have been initiated – the patent interferences between Broad and CVC, Broad and ToolGen, CVC and ToolGen, Broad and Sigma-Aldrich, and CVC and Sigma-Aldrich. We cannot predict with any certainty how long each interference proceeding will take. It is also possible that other third parties may seek to become a party to these interferences.
    Our owned and in-licensed patents and patent applications are, or may in the future become, subject to validity disputes in the USPTO and other foreign patent offices. For example, a request for ex parte re-examination was filed with the USPTO on February 16, 2016 against a U.S. patent that we have in-licensed from Broad, which is involved in certain of the interferences. The request for ex parte re-examination was granted on May 9, 2016 thereby initiating a re-examination procedure between the USPTO and Broad, acting on behalf of itself and MIT. The PTAB has suspended the re-examination noting that it has jurisdiction over any file that involves a patent involved in an interference. It is uncertain when the PTAB will lift the suspension. If Broad is unsuccessful during the re-examination, the patent in question may be revoked or narrowed, which could have a material adverse effect on the scope of our rights under such patent.
    We or our licensors may also be subject to claims that former employees, collaborators, or other third parties have an interest in our owned or in-licensed patents or patent applications, or other intellectual property rights as an inventor or co-inventor. If we are unable to obtain an exclusive license to any such third-party co-owners’ interest in such patents, patent applications or other intellectual property rights, such co-owners may be able to license their rights to other third parties, including our competitors. In addition, we may need the cooperation of any such co-owners to enforce any patents, including any patents that issue from patent applications, against third parties, and such cooperation may not be provided to us. Any of the foregoing could have a material adverse effect on the conduct of our business, financial condition, results of operations, and prospects.
    We or our licensors are subject to and may in the future become a party to similar proceedings or priority disputes in Europe or other foreign jurisdictions. For example, certain European patents that we have in-licensed from Broad have been revoked in their entirety by the European Patent Office Opposition Division (the “Opposition Division”). Certain other European patents that we have in-licensed from Broad were maintained with amended patent claims. Certain of these decisions have been appealed by both Broad and the opposing party(s), and it is uncertain when or in what manner the Boards of Appeal will act on these appeals. The Opposition Division has also initiated opposition proceedings against certain other European patents that we have in-licensed from Broad. The European Patent Office opposition proceedings
    37

    Table of Contents
    may involve issues including, but not limited to, procedural formalities related to filing the European patent application, priority, and the patentability of the involved claims. In view of certain arguments made by the third parties against the revoked patents and similar arguments made by the third parties against other in-licensed European patents under opposition, the opposition proceedings may lead to the revocation of certain additional in-licensed European patents. The loss of priority for, or the loss of, these European patents could have a material adverse effect on the conduct of our business. One or more of the third parties that have filed oppositions against these European patents or other third parties may file future oppositions against other European patents that we in-license or own. There may be other oppositions against these European patents that have not yet been filed or that have not yet been made available to the public.
    If we or our licensors are unsuccessful in any patent related disputes, including interference proceedings, patent oppositions, re-examinations, or other priority, inventorship, or validity disputes to which we or they are subject (including any of the proceedings discussed above), we may lose valuable intellectual property rights through the loss of one or more patents owned or licensed or our owned or licensed patent claims may be narrowed, invalidated, or held unenforceable. In addition, if we or our licensors are unsuccessful in any inventorship disputes to which we or they are subject, we may lose valuable intellectual property rights, such as exclusive ownership of, or the exclusive right to use, our owned or in-licensed patents and patent applications. If we or our licensors are unsuccessful in any interference proceeding or other priority or inventorship dispute, we may be required to obtain and maintain licenses from third parties, including parties involved in any such interference proceedings or other priority or inventorship disputes. Such licenses may not be available on commercially reasonable terms or may be non-exclusive or may not be available at all. If we are unable to obtain and maintain such licenses, we may need to cease the development, manufacture, and commercialization of one or more of the product candidates we develop. The loss of exclusivity or the narrowing of our owned and in-licensed patent claims could limit our ability to stop others from using or commercializing similar or identical technology and products. Any of the foregoing could result in a material adverse effect on our business, financial condition, results of operations, or prospects. Even if we are successful in any interference proceeding or other priority, inventorship, or validity disputes, it could result in substantial costs and be a distraction to our management and other employees.
    Item 5. Other Information.
    Director and Officer Trading Arrangements
    A portion of the compensation of our directors and officers (as defined in Rule 16a-1(f) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”)) is in the form of equity awards and, from time to time, directors and officers may engage in open-market transactions with respect to the securities acquired pursuant to such equity awards or other of our securities, including to satisfy tax withholding obligations when equity awards vest or are exercised, and for diversification or other personal reasons.
    Transactions in our securities by directors and officers are required to be made in accordance with our insider trading policy, which requires that the transactions be in accordance with applicable U.S. federal securities laws that prohibit trading while in possession of material nonpublic information. Rule 10b5-1 under the Exchange Act provides an affirmative defense that enables directors and officers to prearrange transactions in our securities in a manner that avoids concerns about initiating transactions while in possession of material nonpublic information.
    None of our directors or officers adopted or terminated a Rule 10b5-1 trading arrangement or a non-Rule 10b5-1 trading arrangement (each as defined in Item 408(c) of Regulation S-K) during the quarterly period covered by this report.
    38

    Table of Contents
    Item 6. Exhibits
    Exhibit Index
    Exhibit
    Number
    Description of Exhibit
    3.1*
    Restated Certificate of Incorporation of the Registrant, as amended
    10.1
    Amended and Restated 2015 Stock Incentive Plan (incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K (File No. 001-37687) filed with the Securities and Exchange Commission on June 2, 2025)
    31.1*
    Rule 13a-14(a) Certification of Principal Executive Officer
    31.2*
    Rule 13a-14(a) Certification of Principal Financial Officer
    32.1+
    Certification of Principal Executive Officer and Principal Financial Officer pursuant to 18 U.S.C. §1350
    101*
    The following financial statements from the Company’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2025, formatted in Inline XBRL (eXtensible Business Reporting Language): (i) Condensed Consolidated Balance Sheets (unaudited), (ii) Condensed Consolidated Statements of Operations (unaudited), (iii) Condensed Consolidated Statements of Comprehensive Loss (unaudited), (iv) Condensed Consolidated Statements of Stockholders’ Equity (unaudited), (v) Condensed Consolidated Statements of Cash Flows (unaudited) and (vi) Notes to Condensed Consolidated Financial Statements (unaudited), tagged as blocks of text and including detailed tags.
    104*
    Cover Page Interactive Data File (Embedded within the Inline XBRL document and included in Exhibit 101)
    *Filed herewith
    +    The certifications furnished in Exhibit 32.1 that accompany this Quarterly Report on Form 10-Q are not deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended. Such certifications are not to be deemed to be incorporated by reference into any filings under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, except to the extent that the registrant specifically incorporates them by reference.
    39

    Table of Contents
    SIGNATURES
    Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
    EDITAS MEDICINE, INC.
    Dated: August 12, 2025
    By:/s/ Amy Parison
    Amy Parison
    Chief Financial Officer
    (Principal Financial Officer)
    40
    Get the next $EDIT alert in real time by email

    Crush Q3 2025 with the Best AI Superconnector

    Stay ahead of the competition with Standout.work - your AI-powered talent-to-startup matching platform.

    AI-Powered Inbox
    Context-aware email replies
    Strategic Decision Support
    Get Started with Standout.work

    Recent Analyst Ratings for
    $EDIT

    DatePrice TargetRatingAnalyst
    4/28/2025$3.00Buy
    H.C. Wainwright
    12/16/2024Neutral → Underweight
    Analyst
    12/13/2024Buy → Neutral
    Chardan Capital Markets
    12/13/2024Buy → Hold
    Truist
    12/13/2024$11.00 → $3.00Buy → Hold
    Stifel
    12/11/2024$7.00 → $4.00Overweight → Equal Weight
    Wells Fargo
    11/25/2024$13.00 → $1.00Buy → Underperform
    BofA Securities
    11/6/2024In-line → Outperform
    Evercore ISI
    More analyst ratings

    $EDIT
    Press Releases

    Fastest customizable press release news feed in the world

    View All

    Editas Medicine Announces Second Quarter 2025 Results and Business Updates

    Company to select lead development candidate in September; on track to file IND by mid-2026 and achieve human proof-of-concept by year-end 2026 First IND/CTA accepted for CD19 HD Allo CAR T program as part of collaboration with Bristol Myers Squibb, triggering milestone payment to Editas Presented data at ASGCT, TIDES, and EHA that validate differentiated potential of Editas' gene upregulation strategy and in vivo delivery platform technology ​ Strong cash position with operational runway into the second quarter of 2027 CAMBRIDGE, Mass., Aug. 12, 2025 (GLOBE NEWSWIRE) -- Editas Medicine, Inc. (NASDAQ:EDIT), a pioneering gene editing company focused on developing trans

    8/12/25 4:01:00 PM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Editas Medicine Reports Proprietary Targeted Lipid Nanoparticle Delivery in Non-Human Primates Enables In Vivo HBG1/2 Promoter Editing for Sickle Cell Disease and Beta Thalassemia at the European Hematology Association 2025 Congress in June

    Achieved 58% mean editing at five months after a single dose using high efficiency HSC delivery, demonstrating therapeutically relevant editing levels using a clinically validated strategy. Achievement supports development of a novel, in vivo approach to treating sickle cell disease and beta thalassemia. CAMBRIDGE, Mass., June 12, 2025 (GLOBE NEWSWIRE) -- Editas Medicine, Inc. (NASDAQ:EDIT), a pioneering gene editing company, today shared new in vivo data demonstrating therapeutically relevant levels of HBG1/2 promoter editing in hematopoietic stem cells (HSCs) with a single dose of proprietary targeted lipid nanoparticle (tLNP) in non-human primates (NHPs). This clinically validated ap

    6/12/25 2:01:00 AM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Editas Medicine to Present in vivo HSC Delivery, Editing, and Biodistribution Data at the European Hematology Association 2025 Congress in June

    Preclinical studies achieved therapeutically relevant gene editing levels of the HBG1/2 promoter & favorable biodistribution profile in non-human primates using a clinically validated editing strategy Data reinforces continued development as a potentially transformative, in vivo approach to treating sickle cell disease and beta thalassemia CAMBRIDGE, Mass., May 14, 2025 (GLOBE NEWSWIRE) -- Editas Medicine, Inc. (NASDAQ:EDIT), a pioneering gene editing company, today announced that new data from a study in non-human primates (NHPs) has been accepted for a poster presentation at the European Hematology Association (EHA) 2025 Congress being held June 12-15, 2025, in Milan, Italy. Key deliv

    5/14/25 9:31:00 AM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    $EDIT
    Insider Trading

    Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.

    View All

    SVP, Chief Financial Officer Parison Amy sold $1,752 worth of shares (679 units at $2.58), decreasing direct ownership by 4% to 16,827 units (SEC Form 4)

    4 - Editas Medicine, Inc. (0001650664) (Issuer)

    8/8/25 4:28:02 PM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    EVP, CHIEF SCIENTIFIC OFFICER Burkly Linda sold $12,757 worth of shares (5,121 units at $2.49), decreasing direct ownership by 7% to 64,398 units (SEC Form 4)

    4 - Editas Medicine, Inc. (0001650664) (Issuer)

    8/4/25 4:49:50 PM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    SEC Form 4 filed by Director Hopfield Jessica

    4 - Editas Medicine, Inc. (0001650664) (Issuer)

    6/10/25 4:19:40 PM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    $EDIT
    SEC Filings

    View All

    SEC Form 10-Q filed by Editas Medicine Inc.

    10-Q - Editas Medicine, Inc. (0001650664) (Filer)

    8/12/25 4:08:44 PM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Editas Medicine Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits

    8-K - Editas Medicine, Inc. (0001650664) (Filer)

    8/12/25 4:03:42 PM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Editas Medicine Inc. filed SEC Form 8-K: Regulation FD Disclosure, Other Events, Financial Statements and Exhibits

    8-K - Editas Medicine, Inc. (0001650664) (Filer)

    6/12/25 6:28:39 AM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    $EDIT
    Analyst Ratings

    Analyst ratings in real time. Analyst ratings have a very high impact on the underlying stock. See them live in this feed.

    View All

    H.C. Wainwright initiated coverage on Editas Medicine with a new price target

    H.C. Wainwright initiated coverage of Editas Medicine with a rating of Buy and set a new price target of $3.00

    4/28/25 8:37:22 AM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Editas Medicine downgraded by Analyst

    Analyst downgraded Editas Medicine from Neutral to Underweight

    12/16/24 6:44:11 AM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Editas Medicine downgraded by Chardan Capital Markets

    Chardan Capital Markets downgraded Editas Medicine from Buy to Neutral

    12/13/24 8:14:41 AM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    $EDIT
    Insider Purchases

    Insider purchases reveal critical bullish sentiment about the company from key stakeholders. See them live in this feed.

    View All

    Hopfield Jessica bought $253,868 worth of shares (45,000 units at $5.64), increasing direct ownership by 198% to 67,700 units (SEC Form 4)

    4 - Editas Medicine, Inc. (0001650664) (Issuer)

    5/14/24 4:17:23 PM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    $EDIT
    Large Ownership Changes

    This live feed shows all institutional transactions in real time.

    View All

    Amendment: SEC Form SC 13G/A filed by Editas Medicine Inc.

    SC 13G/A - Editas Medicine, Inc. (0001650664) (Subject)

    11/12/24 2:30:25 PM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Amendment: SEC Form SC 13G/A filed by Editas Medicine Inc.

    SC 13G/A - Editas Medicine, Inc. (0001650664) (Subject)

    11/4/24 11:57:08 AM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Amendment: SEC Form SC 13G/A filed by Editas Medicine Inc.

    SC 13G/A - Editas Medicine, Inc. (0001650664) (Subject)

    10/17/24 1:10:31 PM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    $EDIT
    Leadership Updates

    Live Leadership Updates

    View All

    Editas Medicine Strengthens Executive Leadership Team with Appointment of Caren Deardorf as Chief Commercial and Strategy Officer

    CAMBRIDGE, Mass., Sept. 25, 2023 (GLOBE NEWSWIRE) -- Editas Medicine, Inc. (NASDAQ:EDIT), a clinical-stage genome editing company, today announced the appointment of Caren Deardorf as the Company's first Chief Commercial and Strategy Officer. Ms. Deardorf will build and lead Editas Medicine's commercial organization, strategy, and execution to support all launch, commercialization, and lifecycle management activities of the Company's current and future pipeline of products. "As we drive our lead program EDIT-301 towards commercialization, I am happy to welcome a commercial leader of Caren's caliber to Editas. Caren has a proven ability to translate early discovery and clinical assets into

    9/25/23 9:00:00 AM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Medicenna Announces the Appointment of Jeff Caravella as Chief Financial Officer

    Jeff Caravella brings over two decades of healthcare expertise steering strategic, financial and operational functions at leading public life-science corporations Mr. Caravella's appointment demonstrates Medicenna's continuing commitment to establish its presence in Boston, the leading biotechnology ecosystem TORONTO and HOUSTON, Aug. 28, 2023 (GLOBE NEWSWIRE) -- Medicenna Therapeutics Corp. ("Medicenna" or the "Company") (NASDAQ:MDNA, TSX:MDNA), a clinical-stage immunotherapy company, today announced the appointment of Jeff Caravella as Chief Financial Officer (CFO). In this position, Mr. Caravella will lead Medicenna's financial strategy to support the Company's growth. This appointmen

    8/28/23 7:00:57 AM ET
    $EDIT
    $MDNA
    $TNGX
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care
    Biotechnology: Pharmaceutical Preparations

    Editas Medicine Strengthens Executive Leadership Team with Appointment of Linda C. Burkly, Ph.D., as Chief Scientific Officer

    CAMBRIDGE, Mass., July 24, 2023 (GLOBE NEWSWIRE) -- Editas Medicine, Inc. (NASDAQ:EDIT), a clinical-stage genome editing company, today announced the appointment of Linda C. Burkly, Ph.D., as the Company's Executive Vice President and Chief Scientific Officer. Dr. Burkly will lead Editas' drug discovery team and activities related to Editas Medicine's pipeline of experimental medicines across all therapeutic areas and indications. "Earlier this year, we shared our vision to be a leader in programable in vivo gene editing, and I couldn't be happier that Linda is joining Editas to help make this vision a reality. Linda has an outstanding track record of inventing or contributing to the fo

    7/24/23 7:00:00 AM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    $EDIT
    Financials

    Live finance-specific insights

    View All

    Editas Medicine Announces First Quarter 2025 Results and Business Updates

    Company to share in vivo preclinical data demonstrating the successful use of targeted lipid nanoparticles to deliver HBG1/2 promoter editing cargo to hematopoietic stem and progenitor cells (HSPCs) at ASGCT this week Company will also share in vivo preclinical proof of concept to upregulate expression of a target liver protein to meaningfully reduce a common disease-associated biomarker at ASGCT this week and TIDES next week Remains on track to declare two in vivo gene editing development candidates via gene upregulation, one in HSCs and one in liver, in mid-2025 Strong cash position with operational runway into the second quarter of 2027 CAMBRIDGE, Mass., May 12, 2025 (GLOBE NEWSWIR

    5/12/25 4:30:00 PM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Editas Medicine Announces Fourth Quarter and Full Year 2024 Results and Business Updates

    On track to declare two in vivo editing development candidates via gene upregulation, one in HSCs and one in liver, in mid-2025Company to present further in vivo HSC preclinical data and further in vivo preclinical data in one liver indication by year-endOn track to establish one additional target cell type/tissue by year-endStrong cash position with operational runway into the second quarter of 2027 CAMBRIDGE, Mass., March 05, 2025 (GLOBE NEWSWIRE) -- Editas Medicine, Inc. (NASDAQ:EDIT), a pioneering gene editing company focused on developing transformative medicines for serious diseases, today reported financial results for the fourth quarter and full year 2024 and provided business upd

    3/5/25 4:05:00 PM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Editas Medicine Announces Strategic Transition to in vivo Gene Editing Company with Intent to Achieve Human Proof of Concept in Approximately Two Years

    Focus on in vivo CRISPR-edited medicines based on Editas researchers' recent scientific progress in multiple tissues: Achieved pre-clinical in vivo proof of concept of high level HBG1/2 promoter editing and HbF induction in a humanized mouse model for treatment of sickle cell disease and beta thalassemia with a single dose of an HSC-targeted lipid nanoparticle (tLNP) formulationAchieved in vivo proof of concept of high efficiency editing in the liver in non-human primates Ending development of reni-cel after extensive search did not yield a commercial partner The Company will work closely with the clinical trial sites, regulators, and other parties to determine the path forward for patien

    12/12/24 4:00:00 PM ET
    $EDIT
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care