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Intellia Therapeutics, Inc.
−Removed: (“we,” “us,” “our,” “Intellia,” or the “Company”) is a leading clinical-stage gene editing company focused on revolutionizing medicine with CRISPR-based therapies.
−Removed: CRISPR is a gene editing technology which is also sometimes referred to as CRISPR/Cas or CRISPR/Cas9 when referring to the use of CRISPR technology with the Cas9 enzyme.
−Removed: Since its inception, Intellia has focused on leveraging gene editing technology to develop novel, first-in-class medicines that address important unmet medical needs and advance the treatment paradigm for patients.
−Removed: Intellia’s deep scientific, technical and clinical development experience, along with its people, are helping set the standard for a new class of medicine.
−Removed: To harness the full potential of gene editing, Intellia continues to expand the capabilities of its CRISPR-based platform with novel editing and delivery technologies.
−Removed: To fully realize the transformative potential of CRISPR/Cas9-based technologies, we are building a full-spectrum gene editing company, by leveraging our modular platform, to advance in vivo and ex vivo therapies for diseases with high unmet need by pursuing two primary approaches.
−Removed: For in vivo applications to address genetic diseases, we deploy CRISPR/Cas9 as the therapy.
−Removed: Our in vivo programs use CRISPR to enable precise editing of disease-causing genes directly inside the human body.
−Removed: In addition, we are advancing ex vivo applications to address immuno-oncology and autoimmune diseases, where we use CRISPR/Cas9 as the tool to create the engineered cell therapy.
−Removed: For our ex vivo programs, CRISPR/Cas9 is used to engineer human cells outside the body.
−Removed: Our deep scientific, technical and clinical development experience, along with our robust intellectual property (“IP”) portfolio, have enabled us to unlock broad therapeutic applications of CRISPR/Cas9 and related technologies to create new classes of genetic medicine.
+Added: (“we,” “us,” “our,” “Intellia,” or the “Company”) is a leading biopharmaceutical company focused on revolutionizing medicine leveraging CRISPR gene editing and other core technologies.
+Added: Our mission is to transform the lives of people with severe diseases by developing and commercializing potentially curative treatments.
+Added: With deep scientific, technical and clinical development experience, we aim to reset the standard for medicine by durably treating the root causes of disease.
+Added: For over a decade, Intellia has applied its proprietary technologies and expertise, including CRISPR-based gene editing technologies, oligonucleotides, and lipid nanoparticles (“LNPs”), to develop novel, first-in-class product candidates.
+Added: This includes the development of lonvoguran ziclumeran (“lonvo-z,” also referred to as NTLA-2002) for the treatment of hereditary angioedema (“HAE”) and nexiguran ziclumeran (“nex-z,” also referred to as NTLA-2001) for the treatment of transthyretin (“ATTR”) amyloidosis.
+Added: These lead product candidates are the first in vivo genome editing product candidates into Phase 3 development.
+Added: These systemically administered CRISPR-based candidates are designed to address diseases with high unmet need with a single intravenous (“IV”) infusion that is administered in an outpatient setting.
+Added: Lonvo-z and nex-z are currently in Phase 3 clinical development, and we are preparing for the planned commercial launch of lonvo-z in the first half of 2027.
For more information regarding our business, mission and pipeline, see above sections in Part I entitled “ Overview, ” “ Strategy ” and “ Our Pipeline.
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General and administrative expenses consist primarily of compensation and benefits, including stock-based compensation, for our executive, finance, legal, human resources, business development and support functions.
−Removed: Also included in general and administrative expenses are allocated facility-related costs not otherwise included in research and development expenses, travel expenses and professional fees for auditing, tax and legal services, including IP-related legal services, and other consulting fees and expenses.
−Removed: Other Income (Expense), Net
−Removed: During the year ended December 31, 2024, other income (expense), net consists of interest income earned on our cash, cash equivalents, restricted cash equivalents and marketable securities and change in the fair value of our investments.
−Removed: During the year ended December 31, 2023, other income (expense), net consisted of interest income earned on our cash, cash equivalents, restricted cash equivalents and marketable securities, loss from our equity method investment and change in fair value of contingent consideration.
+Added: Also included in general and administrative expenses are allocated facility-related costs not otherwise included in research and development expenses, adjustments related to impairment or accelerated amortization of long-lived assets, ongoing expenses related to the buildout of our commercial infrastructure, travel expenses and professional fees for auditing, tax and legal services, including IP-related legal services, and other consulting fees and expenses.
+Added: Other Income, Net
+Added: Other income, net consists of interest income earned on our cash, cash equivalents, restricted cash equivalents and marketable securities and change in the fair value of our investments.
Results of Operations
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Operating loss
−Removed: Other income (expense), net:
+Added: Other income, net:
Interest income
Change in fair value of investments, net
−Removed: Loss from equity method investment
−Removed: Change in fair value of contingent consideration
−Removed: Total other income (expense), net
+Added: Total other income, net
Collaboration Revenue
Collaboration revenue increased by $9.8 million to $67.7 million during the year ended December 31, 2025, as compared to $57.9 million during the year ended December 31, 2024.
−Removed: The increase in collaboration revenue during the year ended December 31, 2024 is primarily due to the recognition of $21.0 million of previously eliminated intra-entity profit under our license and collaboration agreement with AvenCell Therapeutics, Inc.
−Removed: (the “AvenCell LCA”) and a $12.8 million increase in revenue related to Regeneron Pharmaceuticals, Inc.
−Removed: (“Regeneron”), offset by a $12.3 million decrease in revenue related to the AvenCell LCA.
−Removed: Refer to Note 9 to our consolidated financial statements appearing elsewhere in this Annual Report on Form 10-K for further details.
+Added: The increase in collaboration revenue during the year ended December 31, 2025 is due to a $23.7 million increase, primarily in cost reimbursements related to our collaboration with Regeneron Pharmaceuticals, Inc.
+Added: (“Regeneron”) and $9.0 million in revenue that was recognized as a result of the termination of our License, Collaboration and Option Agreement with SparingVision SAS (the “SparingVision LCA”), offset in part by the recognition of $21.0 million of previously eliminated intra-entity profit under our License and Collaboration Agreement with AvenCell Therapeutics, Inc.
+Added: (the “AvenCell LCA”) in the year ended December 31, 2024.
+Added: Refer to Notes 9 and 10 to our consolidated financial statements appearing elsewhere in this Annual Report on Form 10-K for further details.
Research and Development
−Removed: Research and development expenses increased by $31.2 million to $466.3 million during the year ended December 31, 2024, as compared to $435.1 million during the year ended December 31, 2023.
+Added: Research and development expenses decreased by $77.5 million to $388.9 million during the year ended December 31, 2025, as compared to $466.3 million during the year ended December 31, 2024.
The following table summarizes our research and development expenses, together with the changes in those items in dollars and the respective percentages of change:
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Research materials and contracted services
−Removed: Rewrite research milestone
Facility-related expenses
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Total research and development expenses
−Removed: The increase in research and development expenses for the year ended December 31, 2024 compared to the year ended December 31, 2023 was primarily attributable to:
−Removed: • a $15.3 million increase in external costs related to the development of nexiguran ziclumeran (“nex-z”, also referred to as NTLA-2001), one of our lead product candidates, primarily due to an increase in spend on contracted services and consulting fees, offset in part by a decrease in drug components;
−Removed: • a $17.6 million increase in external costs related to the development of NTLA-2002, primarily due to an increase in spend on drug components, contracted services and consulting fees;
−Removed: • an $8.6 million decrease in external costs related to NTLA-3001, primarily related to initial manufacturing activities in 2023, offset in part by an increase in spend on contracted services;
+Added: The decrease in research and development expenses for the year ended December 31, 2025 compared to the year ended December 31, 2024 was primarily attributable to:
+Added: • a $20.7 million increase in external costs related to the development of nexiguran ziclumeran (“nex-z”, also referred to as NTLA-2001), one of our lead product candidates, primarily due to an increase in spend on contracted services and drug components;
+Added: • a $5.6 million increase in external costs related to the development of lonvoguran ziclumeran (“lonvo-z”, also referred to as NTLA-2002), one of our lead product candidates, primarily due to an increase in spend on drug components and contracted services;
• a $28.7 million decrease in employee-related expenses, primarily driven by a workforce reduction in January 2025;
−Removed: • a $6.3 million increase in facility-related expenses primarily related to depreciation, facility maintenance costs, technology expense allocated to research and development, and rent;
−Removed: • a $12.0 million increase in stock-based compensation.
+Added: • a $35.0 million decrease in research materials and contracted services primarily driven by internal research and development expenses, contracted services and drug components.
+Added: • a $5.0 million increase in facility-related expenses primarily related to rent expense;
+Added: • a $44.8 million decrease in stock-based compensation caused primarily by our reduced workforce and lower grant date fair values of share-based awards granted in the current period.
+Added: Prior year external development expenses related to NTLA-3001 have been reclassified to “Research materials and contracted services” in the table above to conform with the current year’s presentation.
General and Administrative
−Removed: General and administrative expenses increased by $9.3 million to $125.8 million during the year ended December 31, 2024, compared to $116.5 million during the year ended December 31, 2023.
−Removed: This increase was primarily related to an increase in stock-based compensation of $8.2 million.
−Removed: Other Income (Expense), Net
−Removed: The decrease in other income (expense), net of $18.9 million is primarily related to $32.6 million in expense due to the change in fair value of our investments in Kyverna Therapeutics, Inc.
−Removed: (“Kyverna”) and AvenCell and a $2.0 million decrease in interest income, offset in part by a $15.6 million change related to our equity method loss recorded in the year ended December 31, 2023.
+Added: General and administrative expenses decreased by $6.0 million to $119.8 million during the year ended December 31, 2025, compared to $125.8 million during the year ended December 31, 2024.
+Added: This decrease was primarily related to a decrease in stock-based compensation offset in part by increased expenses related to the ongoing buildout of our commercial infrastructure and reductions to right-of-use assets for accelerated amortization and impairment.
+Added: Other Income, Net
+Added: The increase in other income, net of $13.1 million is primarily related to a $31.7 million change in unrealized losses of our investments in equity securities in the year ended December 31, 2025 as compared to the prior year, which included an unrealized loss of $27.0 million as a result of a reduction in the carrying value of our investment in AvenCell.
+Added: The increase was offset in part by an $18.6 million decrease in interest income due to lower average cash and marketable securities balances in the current year.
Liquidity and Capital Resources
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To date through December 31, 2025 we have issued 26,313,157 shares of our common stock under the 2022 Sale Agreement, as amended.
−Removed: During the year ended December 31, 2024, we issued 7,004,370 shares of our common stock, in a series of sales, at an average price of $25.68 per share, in accordance with the 2022 Sale Agreement, as amended, for aggregate net proceeds of $174.8 million, after payment of cash commissions and approximately $0.3 million related to legal, accounting and other fees in connection with the sales.
+Added: During the year ended December 31, 2025, we issued 11,790,624 shares of our common stock, in a series of sales, at an average price of $11.15 per share, in accordance with the 2022 Sale Agreement, as amended, for aggregate net proceeds of $128.2 million, after commissions.
As of December 31, 2025, $117.7 million in shares of common stock remain eligible for sale under the 2022 Sale Agreement, as amended.
Funding Requirements
−Removed: Our primary uses of capital are, and we expect will continue to be, research and development research materials and contracted services, clinical trial costs, compensation and related expenses, laboratory and office facilities, research supplies, legal and regulatory expenses, patent prosecution filing and maintenance costs for our licensed IP, milestone and royalty payments and general overhead costs.
−Removed: During 2025, we expect our expenses to decrease compared to prior periods as a result of our recently announced strategic reorganization in January 2025, as we focus resources on high value programs within our pipeline, such as NTLA-2002 and nex-z, to ensure efficient execution, achieve near-term clinical milestones, and prepare for commercial launch.
+Added: Our primary uses of capital are, and we expect will continue to be, research and development research materials and contracted services, clinical trial costs, compensation and related expenses, laboratory and office facilities, research supplies, legal and regulatory expenses, patent prosecution filing and maintenance costs for our licensed IP, commercial launch capabilities, milestone and royalty payments and general overhead costs.
+Added: During 2026, we expect our research and development expenses to decrease compared to prior periods as we focus resources on high value programs within our pipeline, such as lonvo-z and nex-z, to ensure efficient execution, achieve near-term clinical milestones, and prepare for commercial launch.
+Added: We expect the decrease in research and development expenses to be mostly offset by increased expenses in 2026 related to our ongoing buildout of a commercial infrastructure.
Because our lead programs are in the clinical stage and the outcome of these efforts is uncertain, we cannot estimate the actual amounts necessary to successfully complete the development and commercialization of any future product candidates or whether, or when, we may achieve profitability.
Until such time as we can generate substantial product revenues, if ever, we expect to fund our ongoing cash needs through equity financings and collaboration arrangements.
−Removed: We receive cost reimbursements from Regeneron related to our collaboration agreements with them.
−Removed: Additionally, we are eligible to earn milestone payments and royalties, in each case, on a per-product basis under our collaborations with SparingVision SAS (“SparingVision”), ONK Therapeutics, Ltd.
−Removed: (“ONK”) and ReCode Therapeutics, Inc.
−Removed: (“ReCode”), on a per-target basis under our collaboration with Regeneron, and upon achievement of certain events with Kyverna, subject to the provisions of our agreements with each of them.
+Added: We receive cost reimbursements from Regeneron related to our collaboration agreements with Regeneron.
+Added: Additionally, we are eligible to earn milestone payments and royalties upon achievement of certain events under our collaboration agreements.
Except for these sources of funding, we will not have any committed external source of liquidity.
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If we are unable to raise additional funds through equity 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.
−Removed: Based on our research and development plans and our expectations related to the progress of our programs, we expect that our cash, cash equivalents and marketable securities as of December 31, 2024, as well as research and cost reimbursement funding from our collaboration agreements, will enable us to fund our ongoing operating expenses and capital expenditure requirements into the first half of 2027, excluding any potential milestone payments or extension fees that could be earned and distributed under our collaboration agreements or any strategic use of capital not currently in the base case planning assumptions.
+Added: Based on our research and development plans and our expectations related to the progress of our programs, we expect that our cash, cash equivalents and marketable securities as of December 31, 2025, as well as research and cost reimbursement funding from our collaboration agreements, will enable us to fund our ongoing operating expenses and capital expenditure requirements into the second half of 2027, excluding any potential milestone payments or extension fees that could be earned and distributed under our collaboration agreements or any strategic use of capital not currently in the base case planning assumptions.
We have based this estimate on current assumptions that may prove to be wrong, and we could use our capital resources sooner than we expect.
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launching and commercializing product candidates for which we obtain regulatory approvals and marketing authorizations, either directly or with a collaborator or distributor;
−Removed: obtaining market acceptance of our product candidates;
+Added: obtaining market acceptance and pricing approvals for our product candidates;
addressing any competing technological and market developments;
negotiating favorable terms in any collaboration, licensing, or other arrangements into which we may enter;
−Removed: maintaining good relationships with our
−Removed: collaborators and licensors;
+Added: maintaining good relationships with our collaborators and licensors;
maintaining, protecting, and expanding our portfolio of IP rights, including patents, trade secrets, and know-how;
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Net cash used in operating activities
−Removed: Net cash provided by (used in) investing activities
+Added: Net cash provided by investing activities
Net cash provided by financing activities
Net cash used in operating activities
+Added: Net cash used in operating activities of $394.7 million during the year ended December 31, 2025 primarily consists of a net loss of $412.7 million, further reduced by accretion of investment discounts and premiums of $5.9 million and net changes in operating assets and liabilities of $73.8 million.
+Added: Included in the net cash used in operating activities is approximately $65.0 million of non-recurring cash payments associated with our previously announced portfolio prioritization, workforce reduction, and real estate consolidation.
+Added: These decreases are offset in part by stock-based compensation of $80.2 million, $6.2 million for accelerated amortization and impairment of right-of-use assets, $0.9 million in net adjustments to the fair value of our investments in Kyverna and SparingVision, and depreciation of $9.8 million.
Net cash used in operating activities of $348.9 million during the year ended December 31, 2024 primarily consists of a net loss of $519.0 million, further reduced by the non-cash recognition of $21.0 million of previously eliminated intra-entity profit recorded within “collaboration revenue” and accretion of investment discounts and premiums of $17.8 million.
These decreases are offset in part by stock-based compensation of $154.3 million, $32.6 million in net adjustments to the fair value of our investments in Kyverna and AvenCell, net changes in operating assets and liabilities of $11.9 million and depreciation of $10.3 million.
−Removed: Net cash used in operating activities of $394.1 million during the year ended December 31, 2023 primarily consists of a net loss of $481.2 million, further reduced by changes in operating assets and liabilities of $52.5 million, including the receipt of $18.7 million in payments from our collaboration partners during that period and offset in part by non-cash charges of stock-based compensation of $134.1 million, loss on equity method investment of $22.3 million and depreciation of $9.0 million.
−Removed: Net cash provided by (used in) investing activities
+Added: Net cash provided by investing activities
During the year ended December 31, 2025, we added $228.0 million of net cash through investing activities.
The increase in the year ended December 31, 2025 is primarily due to $229.2 million in marketable securities that matured (net of purchases), offset in part by $1.1 million in cash used for the purchase of property and equipment.
−Removed: During the year ended December 31, 2023 we used cash of $31.3 million in investing activities.
−Removed: The decrease in the year ended December 31, 2023 is primarily due to $17.4 million in marketable securities purchased (net of maturities) and $14.0 million in cash used for the purchase of property and equipment.
+Added: During the year ended December 31, 2024 we added $125.6 million of net cash through investing activities.
+Added: The increase in the year ended December 31, 2024 is primarily due to $131.3 million in marketable securities that matured (net of purchases), offset in part by $5.8 million in cash used for the purchase of property and equipment.
Net cash provided by financing activities
−Removed: Net cash provided by financing activities of $185.7 million during the year ended December 31, 2024 includes $176.9 million in net proceeds from at-the-market offerings, $5.9 million in cash received from the exercise of stock options and $3.0 million in cash received from the issuance of shares through our employee stock purchase plan.
+Added: Net cash provided by financing activities of $131.5 million during the year ended December 31, 2025 includes $128.2 million in net proceeds from at-the-market offerings, $2.6 million in cash received from the issuance of shares through our employee stock purchase plan and $0.7 million in cash received from the exercise of stock options.
Net cash provided by financing activities of $185.7 million during the year ended December 31, 2024 includes $176.9 million in net proceeds from at-the-market offerings, $5.9 million in cash received from the exercise of stock options and $3.0 million in cash received from the issuance of shares through our employee stock purchase plan.
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We have entered into arrangements that contractually obligate us to make payments that will affect our liquidity and cash flows in future periods.
−Removed: Property Leases
+Added: Property Leases - Commenced
As of December 31, 2025, our total undiscounted future minimum lease payments for our property leases that have commenced were $111.2 million, which will be paid over the term of such leases.
−Removed: For additional information on our leases and timing of future payments refer to Note 11 of the consolidated financial statements included in this Annual Report on Form 10-K.
+Added: For additional information on our leases and timing of future payments refer to Note 11, “Leases”, of the consolidated financial statements included in this Annual Report on Form 10-K.
+Added: Property Leases - Not Yet Commenced
+Added: In February 2025, we entered into a lease agreement for office and laboratory space at 400 Technology Square in Cambridge, Massachusetts.
+Added: In connection therewith, we have committed to making at least $195.1 million in rental payments over a lease term of 147 months estimated to begin in the second half of 2026.
Other Obligations
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These contracts are generally cancelable at any time by us upon prior written notice.
−Removed: We do not include any potential future pass-through milestone payments or royalty payments we may be required to make under our existing license agreements or the merger agreement related to our acquisition of Rewrite Therapeutics, Inc.
−Removed: (“Rewrite”) due to the uncertainty of the occurrence of the events requiring payment under those agreements.
−Removed: These payments are not reflected in the disclosures above.
−Removed: In January 2023, a research milestone related to Rewrite was achieved and settled.
+Added: We are also party to license and other agreements, which may include contingent payments.
+Added: As of December 31, 2025, the satisfaction and timing of the contingent payments is uncertain and not reasonably estimable.
Critical Accounting Policies and Use of Estimates
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We only apply the five-step model to contracts when we determine that collection of substantially all consideration for goods and services that are transferred is probable based on the customer’s intent and ability to pay the promised consideration.
−Removed: As of December 31, 2024, our revenue recognized is solely related to collaboration agreements with third parties which are either within the scope of ASC 606, under which we license certain rights to our product candidates to third parties, or within the scope of ASC 808, Collaborative Arrangements (“ASC 808”) if it involves a joint operating activity pursuant to which we are an active participant and are exposed to significant risks and rewards with respect to the arrangement.
+Added: As of December 31, 2025, our revenue is solely related to collaboration agreements with third parties which are either within the scope of ASC 606, under which we license certain rights to our product candidates to third parties, or within the scope of ASC 808, Collaborative Arrangements (“ASC 808”) if it involves a joint operating activity pursuant to which we are an active participant and are exposed to significant risks and rewards with respect to the arrangement.
As discussed in further detail in Note 9 to our consolidated financial statements of this Annual Report on Form 10-K, we enter into out-licensing agreements which are within the scope of ASC 606, under which we license certain rights to our product candidates to third parties and may provide services related to the research and development of the product candidates.
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In determining the accounting for each contract, the significant areas of management judgment or estimation include the determination of accounting for contract changes as modifications and whether those are separate and distinct or part of a partially satisfied performance obligation, determining the transaction price, identifying the distinct performance obligations within a contract, determining the standalone selling prices for distinct performance obligations when more than one distinct performance obligation is identified within a contract and determining the revenue recognition pattern for each performance obligation that best reflects the timing of when we transfer control of goods and services to the customer.
−Removed: If the consideration received in exchange for entering into a contract is in the form of noncash consideration, we are required to estimate the fair value of the noncash consideration received.
+Added: If the consideration received in exchange for entering into a contract is in the form of noncash consideration, we are required to estimate the fair value of the
+Added: noncash consideration received.
If our estimates of the noncash consideration received are not appropriate it could impact the total amount of revenue recognized for the contract.
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Estimates of stock-based compensation expense for an award with a performance condition are based on our assessment of the probability that the performance condition will be achieved, which requires significant judgment.
−Removed: Our stock price is a key input that will drive the grant date fair value of the equity awards.
+Added: Our stock price is a key input in determining the grant date fair value of equity awards.
Forfeitures are recorded as they occur.
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Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.