Groowe Groowe BETA / Newsroom
⏱ News is delayed by 15 minutes. Sign in for real-time access. Sign in

Form 8-K

sec.gov

8-K — Intellia Therapeutics, Inc.

Accession: 0001193125-26-383645

Filed: 2026-09-04

Period: 2026-09-04

CIK: 0001652130

SIC: 2835 (IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES)

Item: Entry into a Material Definitive Agreement

Item: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

Item: Regulation FD Disclosure

Item: Financial Statements and Exhibits

Documents

8-K — d110798d8k.htm (Primary)

EX-99.1 (d110798dex991.htm)

GRAPHIC (g110798dsp5.jpg)

XML — IDEA: XBRL DOCUMENT (R1.htm)

8-K

8-K (Primary)

Filename: d110798d8k.htm · Sequence: 1

8-K

false 0001652130 GB 0001652130 2026-09-04 2026-09-04 0001652130 dei:FormerAddressMember 2026-09-04 2026-09-04

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): September 4, 2026

INTELLIA THERAPEUTICS, INC.

(Exact name of Registrant as Specified in Its Charter)

Delaware

001-37766

36-4785571

(State or Other Jurisdiction

of Incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

400 Technology Square, Suite 100

Cambridge, Massachusetts

02139

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: (857) 285-6200

40 Erie Street, Suite 130, Cambridge, Massachusetts 02139

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading

Symbol(s)

Name of each exchange

on which registered

Common Stock (Par Value $0.0001)

NTLA

The Nasdaq Global Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

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. ☐

Item 1.01. Entry into a Material Definitive Agreement.

On September 4, 2026 (the “Closing Date”), Intellia Therapeutics, Inc. (the “Company” or “Intellia”) entered into a Credit Agreement (the “Credit Agreement”) with the lenders from time to time party thereto (“Lenders”), and OrbiMed Royalty & Credit Opportunities V, LP, as administrative agent (“Administrative Agent”). OrbiMed Royalty & Credit Opportunities IV, LP, and OrbiMed Royalty & Credit Opportunities V, LP, are the initial Lenders. The Credit Agreement provides the Company with a five-year senior secured credit facility of up to $400 million (the “Credit Facility”), available in the following tranches: (1) $75 million drawn on the Closing Date, (2) a potential additional $75 million draw at the Company’s option upon the approval by the U.S. Food and Drug Administration (“FDA”) of the Company’s biologics license application (“BLA”) for lonvoguran ziclumeran (“lonvo-z”) prior to a certain date, (3) three potential additional $40 million draws at the Company’s option upon achieving certain revenue targets for lonvo-z prior to certain dates, (4) a potential additional $30 million draw at the Company’s option upon achieving an equity fundraising target prior to a certain date, and (5) an uncommitted additional incremental facility up to $100 million subject to mutual agreement among the Company and the Lenders. The proceeds of the Credit Facility will be used for the working capital needs and general corporate purposes of the Company.

The Credit Facility matures on September 4, 2031 (the “Maturity Date”), and the entire then-outstanding principal amount of the loans will be due on the Maturity Date. Loans outstanding under the Credit Facility bear interest, payable monthly, at a rate per annum equal to (1) the greater of (a) 3.00% or (b) the one-month SOFR rate applicable to such period plus (2) an applicable margin of 6.15%. In addition, the Company is required to pay certain customary commitment, administrative, undrawn amount and facility fees in connection with the Credit Facility.

The Company may elect to prepay all or any portion of the amounts owed prior to the Maturity Date subject to a repayment premium or exit fee, as applicable, as well as from accrued interest on the principal amount repaid or prepaid. The Credit Facility is also subject to customary mandatory prepayments with the proceeds of indebtedness and certain asset sales and casualty events.

All obligations under the Credit Agreement are secured on a first-priority basis, subject to certain exceptions, by security interests in substantially all assets of the Company, including its intellectual property. In addition, the Credit Agreement contains customary covenants, including, without limitation, (i) financial covenants to (1) maintain liquidity of at least $50 million in controlled accounts until the FDA approves the BLA for lonvo-z and (2) either achieve certain revenue targets, maintain certain market capitalization thresholds or maintain the outstanding loan principal in cash equivalents in controlled accounts, and (ii) negative covenants that, subject to certain exceptions, restrict the Company’s ability to incur additional indebtedness, grant liens, make investments (including acquisitions), effectuate mergers or consolidations, engage in asset sales and licensing transactions, pay dividends, terminate or modify certain material agreements, pay subordinated indebtedness, and undertake other matters customarily restricted in such agreements. The exceptions to incurring additional indebtedness and granting liens include an exception allowing the Company to enter synthetic royalty transactions, subject to certain restrictions in the Credit Agreement.

The Credit Agreement also contains certain events of default after which loans under the Credit Facility may be due and payable immediately, including payment defaults, material inaccuracy of representations and warranties, covenant defaults, bankruptcy and insolvency proceedings, cross-defaults to certain other agreements, judgments against the Company and its subsidiaries, and change of control.

The above description of the Credit Agreement and Credit Facility is a summary only and is qualified in its entirety by reference to the Credit Agreement, which will be filed as an exhibit to the Company’s Quarterly Report on Form 10-Q for the quarter ending September 30, 2026.

Item 2.03. Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.

The information set forth under Item 1.01 of this Current Report on Form 8-K is incorporated by reference into this Item 2.03.

Item 7.01. Regulation FD Disclosure.

On September 4, 2026, Intellia issued a press release titled “Intellia Therapeutics Secures Non-Dilutive Debt Facility with OrbiMed for up to $400 Million.” A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

The information under this Item 7.01, including Exhibit 99.1 hereto, is being furnished herewith and shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing.

Forward-Looking Statements

This Current Report on Form 8-K and certain of the materials furnished or filed herewith contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, as amended. The words “may,” “will,” “could,” “would,” “should,” “expect,” “plan,” “anticipate,” “intend,” “believe,” “estimate,” “predict,” “project,” “potential,” “continue,” “target” and similar expressions are intended to identify forward-looking statements, although not all forward-looking statements contain these identifying words. Any forward-looking statements, such as those related to Intellia’s strategy, business plans, and focus; the expected benefits and use of proceeds of the Credit Facility; Intellia’s ability to satisfy the conditions for additional draws under the Credit Facility, including its ability to achieve applicable regulatory, revenue and equity financing milestones; the availability of the additional $100 million subject to mutual agreement among Intellia and the Lenders; and the potential approval of lonvoguran ziclumeran for the treatment of hereditary angioedema, are subject to a number of risks, uncertainties and important factors that may cause actual events or results to differ materially from those expressed or implied by any forward-looking statements, including, without limitation, uncertainties related to market conditions. These and other risks and uncertainties are described in greater detail in the section entitled “Risk Factors” in Intellia’s most recent annual report on Form 10-K filed with the U.S. Securities and Exchange Commission (“SEC”), as well as discussions of potential risks, uncertainties, and other important factors in Intellia’s other filings with the SEC, including its recent quarterly report on Form 10-Q. Any forward-looking statements represent Intellia’s views only as of the date hereof and should not be relied upon as representing its views as of any subsequent date. Intellia explicitly disclaims any obligation to update any forward-looking statements, except as required by law.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits

Exhibit

No.

Description

99.1

Press release, dated September 4, 2026, titled “Intellia Therapeutics Secures Non-Dilutive Debt Facility with OrbiMed for up to $400 Million.”

104

Cover Page Interactive Data File (embedded within the Inline XBRL document)

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.

Intellia Therapeutics, Inc.

Date: September 4, 2026

By:

/s/ John M. Leonard

Name: John M. Leonard

Title: Chief Executive Officer and President

EX-99.1

EX-99.1

Filename: d110798dex991.htm · Sequence: 2

EX-99.1

Exhibit 99.1

Intellia Therapeutics Secures Non-Dilutive

Debt Facility with OrbiMed for up to $400 Million

$75 million funded upfront with an additional $325 million tied to milestones, providing

strategic flexibility through anticipated value inflection points

CAMBRIDGE, Mass., September 4, 2026—Intellia Therapeutics, Inc. (Nasdaq: NTLA), a leading biopharmaceutical company focused on revolutionizing medicine

leveraging CRISPR gene editing and other core technologies, today announced that it has entered into a $400 million non-dilutive senior secured term loan facility with OrbiMed, a leading global healthcare

investment firm. The transaction provides Intellia with greater financial and operational flexibility as it advances toward several key milestones, including a planned U.S. approval and commercial launch of lonvoguran ziclumeran (lonvo-z) as a one-time treatment for patients with hereditary angioedema (HAE).

“Lonvo-z has the potential to transform the

treatment paradigm for people living with HAE as well as the future capital needs of our company,” said Edward Dulac, Intellia’s Chief Financial Officer. “This non-dilutive financing enables

us to more freely execute our plan to successfully launch lonvo-z in HAE, advance nexiguran ziclumeran through multiple important milestones in transthyretin amyloidosis and create value through our early pipeline development efforts.”

“OrbiMed is proud to partner with Intellia Therapeutics, a well-recognized leader in the in vivo gene editing revolution,” said Matthew

Rizzo, General Partner at OrbiMed. “We are looking forward to supporting the team as it approaches a number of exciting and transformational milestones.”

Page 1 of 4

intelliatx.com

The facility includes an initial term loan of $75 million that was funded at closing; 5 additional

tranches totaling up to $225 million that can be drawn at Intellia’s option subject to its achievement of specified milestones related primarily to lonvo-z; and an additional $100 million available subject to mutual agreement between

the parties during the five-year term of the agreement. Additional details of the loan agreement will be filed with the Securities and Exchange Commission on a Current Report on Form 8-K.

TD Cowen acted as exclusive financial advisor to Intellia on the transaction. Goodwin Procter LLP acted as legal advisor to Intellia. Covington &

Burling LLP acted as legal advisor to OrbiMed.

About Lonvo-z

Based on Nobel Prize-winning CRISPR/Cas9 technology, lonvo-z has the potential to become the first one-time treatment for hereditary angioedema (HAE). Lonvo-z is an in vivo CRISPR gene editing candidate that is intended to permanently lower kallikrein by inactivating the kallikrein B1 (KLKB1)

gene with a single dose that is administered in an outpatient setting. Lonvo-z has received five notable regulatory designations: Orphan Drug and RMAT Designation by the U.S. Food and Drug Administration (FDA), the Innovation Passport by the U.K.

Medicines and Healthcare products Regulatory Agency (MHRA), Priority Medicines (PRIME) Designation by the European Medicines Agency, as well as Orphan Drug Designation (ODD) by the European Commission.

About Intellia Therapeutics

Intellia Therapeutics, Inc.

(Nasdaq: NTLA) is a leading clinical-stage biopharmaceutical company focused on revolutionizing medicine leveraging CRISPR gene editing and other core technologies. The company’s mission is to transform the lives of people with severe diseases

by developing and commercializing potentially curative treatments. With deep scientific, technical and clinical development experience, Intellia aims to reset the standard for medicine by durably treating the root causes of disease. Learn more at

intelliatx.com and follow us @intelliatx.

Page 2 of 4

intelliatx.com

Forward-Looking Statements

This press release contains “forward-looking statements” of Intellia Therapeutics, Inc. (“Intellia” or the “Company”)

within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, but are not limited to, express or implied statements regarding Intellia’s beliefs and expectations concerning: the expected

benefits of the senior secured term loan facility, including the extent to which the facility may provide Intellia with financial, operational and strategic flexibility and enable Intellia to execute its plans and advance its programs through

anticipated value inflection points; Intellia’s ability to achieve the applicable milestones and satisfy the other conditions required to access the additional $225 million under the facility; the availability of an additional

$100 million subject to mutual agreement between the parties; the success and advancement of its program for lonvoguran ziclumeran or “lonvo-z” (formerly known as NTLA-2002) for the treatment of hereditary angioedema

(“HAE”), including its expectations regarding review and approval of the biologics license application for lonvo-z, its ability to successfully launch lonvo-z in HAE, its belief that lonvo-z has the potential to transform the treatment

paradigm for people living with HAE as well as the Company’s future capital needs, lonvo-z’s potential to become the first one-time treatment for HAE, and the potential for lonvo-z to permanently lower kallikrein by inactivating the

kallikrein B1 (KLKB1) gene following a single dose; its ability to advance nexiguran ziclumeran or “nex-z” (formerly known as NTLA-2001) through multiple important milestones in transthyretin amyloidosis; and its ability to create value

through its early pipeline development efforts.

Any forward-looking statements in this press release are based on management’s current expectations

and beliefs of future events and are subject to a number of risks and uncertainties that could cause actual results to differ materially and adversely from those set forth in or implied by such forward-looking statements. These risks and

uncertainties include, but are not limited to: risks related to Intellia’s ability to achieve the applicable milestones and satisfy the other conditions required to access additional tranches under the loan facility; the possibility that

Intellia and OrbiMed will not mutually agree to make the additional $100 million available; risks associated with Intellia’s indebtedness, including its debt-service obligations, restrictive covenants, security interests and the potential

for default; the possibility that the loan facility will not provide the anticipated financial, operational or strategic flexibility or enable Intellia to execute its plans as expected; uncertainties related to the conduct of clinical studies and

other development and commercialization requirements for its product candidates, including lonvo-z and nex-z, including risks related to the ability to develop and successfully commercialize lonvo-z or any of Intellia’s product candidates;

risks related to Intellia’s ability to protect and maintain its intellectual property position; risks related to Intellia’s relationship with third parties, including its contract manufacturers, collaborators, licensors and licensees;

risks related to the ability of its licensors to protect and maintain their intellectual property position; risks related to the results of preclinical

Page 3 of 4

intelliatx.com

studies or clinical studies not being predictive of future results in connection with future studies; the risk that clinical study results will not be positive; and risks related to the potential

delay of planned clinical trials or regulatory filings due to regulatory feedback or other developments. For a discussion of these and other risks and uncertainties, and other important factors, any of which could cause Intellia’s actual

results to differ from those contained in the forward-looking statements, see the section entitled “Risk Factors” in Intellia’s most recent annual report on Form 10-K, as well as discussions

of potential risks, uncertainties, and other important factors in Intellia’s other filings with the Securities and Exchange Commission, including its recent quarterly report on Form 10-Q. All information

in this press release is as of the date of the release, and Intellia undertakes no duty to update this information unless required by law.

Investor

Contact:

Jason Fredette

Vice President, Investor

Relations and Corporate Communications

Intellia Therapeutics, Inc.

jason.fredette@intelliatx.com

Media Contact:

Mike Tattory

Vice President

LifeSci Communications

mtattory@lifescicomms.com

# # #

Page 4 of 4

intelliatx.com

GRAPHIC

GRAPHIC

Filename: g110798dsp5.jpg · Sequence: 7

Binary file (18682 bytes)

Download g110798dsp5.jpg

XML — IDEA: XBRL DOCUMENT

XML

Filename: R1.htm · Sequence: 9

v3.26.1

Document and Entity Information

Sep. 04, 2026

Document And Entity Information [Line Items]

Document Type

8-K

Document Period End Date

Sep. 04, 2026

Entity Registrant Name

INTELLIA THERAPEUTICS, INC.

Entity Incorporation State Country Code

DE

Entity File Number

001-37766

Entity Tax Identification Number

36-4785571

Entity Address Address Line 1

400 Technology Square

Entity Address Address Line 2

Suite 100

Entity Address City Or Town

Cambridge

Entity Address State Or Province

MA

Entity Address Postal Zip Code

02139

City Area Code

857

Local Phone Number

285-6200

Written Communications

false

Soliciting Material

false

Pre Commencement Tender Offer

false

Pre Commencement Issuer Tender Offer

false

Security 12b Title

Common Stock (Par Value $0.0001)

Trading Symbol

NTLA

Security Exchange Name

NASDAQ

Entity Emerging Growth Company

false

Amendment Flag

false

Entity Central Index Key

0001652130

Former Address [Member]

Document And Entity Information [Line Items]

Entity Address Address Line 1

40 Erie Street

Entity Address Address Line 2

Suite 130

Entity Address City Or Town

Cambridge

Entity Address State Or Province

MA

Entity Address Country

GB

Entity Address Postal Zip Code

02139

X

- Definition

Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.

+ References

No definition available.

+ Details

Name:

dei_AmendmentFlag

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Area code of city

+ References

No definition available.

+ Details

Name:

dei_CityAreaCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.

+ References

No definition available.

+ Details

Name:

dei_DocumentPeriodEndDate

Namespace Prefix:

dei_

Data Type:

xbrli:dateItemType

Balance Type:

na

Period Type:

duration

X

- Definition

The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.

+ References

No definition available.

+ Details

Name:

dei_DocumentType

Namespace Prefix:

dei_

Data Type:

dei:submissionTypeItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Address Line 1 such as Attn, Building Name, Street Name

+ References

No definition available.

+ Details

Name:

dei_EntityAddressAddressLine1

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Address Line 2 such as Street or Suite number

+ References

No definition available.

+ Details

Name:

dei_EntityAddressAddressLine2

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Name of the City or Town

+ References

No definition available.

+ Details

Name:

dei_EntityAddressCityOrTown

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

ISO 3166-1 alpha-2 country code.

+ References

No definition available.

+ Details

Name:

dei_EntityAddressCountry

Namespace Prefix:

dei_

Data Type:

dei:countryCodeItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Code for the postal or zip code

+ References

No definition available.

+ Details

Name:

dei_EntityAddressPostalZipCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Name of the state or province.

+ References

No definition available.

+ Details

Name:

dei_EntityAddressStateOrProvince

Namespace Prefix:

dei_

Data Type:

dei:stateOrProvinceItemType

Balance Type:

na

Period Type:

duration

X

- Definition

A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityCentralIndexKey

Namespace Prefix:

dei_

Data Type:

dei:centralIndexKeyItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Indicate if registrant meets the emerging growth company criteria.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityEmergingGrowthCompany

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

+ References

No definition available.

+ Details

Name:

dei_EntityFileNumber

Namespace Prefix:

dei_

Data Type:

dei:fileNumberItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Two-character EDGAR code representing the state or country of incorporation.

+ References

No definition available.

+ Details

Name:

dei_EntityIncorporationStateCountryCode

Namespace Prefix:

dei_

Data Type:

dei:edgarStateCountryItemType

Balance Type:

na

Period Type:

duration

X

- Definition

The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityRegistrantName

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityTaxIdentificationNumber

Namespace Prefix:

dei_

Data Type:

dei:employerIdItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Local phone number for entity.

+ References

No definition available.

+ Details

Name:

dei_LocalPhoneNumber

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 13e

-Subsection 4c

+ Details

Name:

dei_PreCommencementIssuerTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14d

-Subsection 2b

+ Details

Name:

dei_PreCommencementTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Title of a 12(b) registered security.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b

+ Details

Name:

dei_Security12bTitle

Namespace Prefix:

dei_

Data Type:

dei:securityTitleItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Name of the Exchange on which a security is registered.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection d1-1

+ Details

Name:

dei_SecurityExchangeName

Namespace Prefix:

dei_

Data Type:

dei:edgarExchangeCodeItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14a

-Subsection 12

+ Details

Name:

dei_SolicitingMaterial

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Trading symbol of an instrument as listed on an exchange.

+ References

No definition available.

+ Details

Name:

dei_TradingSymbol

Namespace Prefix:

dei_

Data Type:

dei:tradingSymbolItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Securities Act

-Number 230

-Section 425

+ Details

Name:

dei_WrittenCommunications

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- References

No definition available.

+ Details

Name:

ntla_DocumentAndEntityInformationLineItems

Namespace Prefix:

ntla_

Data Type:

xbrli:stringItemType

Balance Type:

na

Period Type:

duration

X

- Details

Name:

dei_EntityAddressesAddressTypeAxis=dei_FormerAddressMember

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type: