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Nkarta Q3 2026 net loss widens to $33.3M

Nkarta expects its current cash and cash equivalents to fund its operating plan into 2029 while enrollment in its NKX019 trials continues.

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Sentiment and the balance of points

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Form Type
8-K

Rhea-AI Filing Summary

Nkarta, Inc. (NKTX) reported a third-quarter 2026 net loss of $33.326 million, or $0.45 per basic and diluted share, compared with a $21.715 million loss, or $0.29 per share, in the third quarter of 2025. Research and development expenses were $29.464 million, versus $20.198 million; general and administrative expenses were $6.313 million, versus $7.088 million. Total operating expenses were $35.777 million, compared with $27.286 million.

Enrollment continues in the Ntrust-1 and Ntrust-2 multi-center, open-label, dose-escalation trials of NKX019 for autoimmune diseases. Patients are being dosed at 4 billion cells per dose for three doses, 12 billion cells total. Nkarta said initial data are to be presented at ACR Convergence 2026, with oral myositis data on November 8, 2026, a systemic sclerosis poster on November 9, 2026, and oral safety data across autoimmune indications on November 11, 2026.

Cash, cash equivalents, restricted cash and investments were $216.026 million as of September 30, 2026. Nkarta expects its current cash and cash equivalents to fund its current operating plan into 2029.

0 points · 0 major

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0 major · 1 point

How the balance works

Positive

  • None.

Negative

  • Moderate pointQuarterly net loss rose to $33.326 million from $21.715 million.
Item 2.02 Results of Operations and Financial Condition Financial
Disclosure of earnings results, typically an earnings press release or preliminary financials.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, or exhibit attachments filed with this report.
Cash, cash equivalents, restricted cash and investments $216.026 million As of September 30, 2026
Net loss $33.326 million Three months ended September 30, 2026; $21.715 million in 2025
Net loss per basic and diluted share $0.45 per share Three months ended September 30, 2026; $0.29 per share in 2025
Research and development expenses $29.464 million Three months ended September 30, 2026; $20.198 million in 2025
General and administrative expenses $6.313 million Three months ended September 30, 2026; $7.088 million in 2025
Total operating expenses $35.777 million Three months ended September 30, 2026; $27.286 million in 2025
open-label medical
"multi-center, open-label, dose-escalation clinical trials"
Open-label describes a situation where everyone involved in a study or process knows the full details, such as who is receiving a treatment or intervention. For investors, understanding whether a project or product is open-label helps gauge the level of transparency and potential biases, influencing trust and decision-making. It’s like knowing whether a test or experiment is conducted openly or behind closed doors.
dose-escalation medical
"multi-center, open-label, dose-escalation clinical trials"
Dose-escalation is the part of an early-stage clinical trial where researchers gradually increase a drug’s dose in small groups of participants to find the safest and most effective amount. Think of it like turning up the volume slowly to find the sweet spot: investors watch these results closely because they reveal safety risks, potential effectiveness, and how quickly a drug can move to later trials or approval, all of which affect the development timeline and commercial prospects.
lymphodepletion medical
"receiving lymphodepletion followed by CD19-targeted CAR-NK cell therapy"
Lymphodepletion is a short medical treatment that lowers a patient’s lymphocytes, the immune cells that can interfere with certain cell-based therapies, to create a more supportive environment for the new therapy to work. Think of it like clearing a crowded garden bed before planting seeds: by temporarily reducing competing cells, the engineered therapy can take hold more effectively. Investors watch lymphodepletion because it affects clinical trial results, safety profiles, treatment adoption, and overall commercial potential.
allogeneic technical
"allogeneic, cryopreserved, off-the-shelf immunotherapy candidate"
Allogeneic describes a process or material involving different individuals of the same species, such as cells, tissues, or organs donated from one person to another. It is important to investors because products or treatments based on allogeneic sources can enable scalable, off-the-shelf solutions, potentially reducing costs and increasing accessibility in healthcare and biotech industries.
membrane-bound form of interleukin-15 (IL-15) medical
"proprietary, membrane-bound form of interleukin-15 (IL-15)"
Net loss $33.326 million Compared with $21.715 million in the third quarter of 2025
Net loss per basic and diluted share $0.45 per share Compared with $0.29 per share in the third quarter of 2025
Research and development expenses $29.464 million Compared with $20.198 million in the third quarter of 2025
Total operating expenses $35.777 million Compared with $27.286 million in the third quarter of 2025
Cash, cash equivalents, restricted cash and investments $216.026 million
Guidance

Nkarta expects its current cash and cash equivalents to fund its current operating plan into 2029.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What was Nkarta's net loss in Q3 2026?

Nkarta reported a net loss of $33.326 million, or $0.45 per basic and diluted share, for the quarter ended September 30, 2026. In the comparable 2025 quarter, net loss was $21.715 million, or $0.29 per share.

How much cash did Nkarta (NKTX) have at September 30, 2026?

Nkarta reported $216.026 million in cash, cash equivalents, restricted cash and investments as of September 30, 2026. The company expects its current cash and cash equivalents to fund its current operating plan into 2029.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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0001787400false00017874002026-11-052026-11-05

 

 

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): November 5, 2026

Nkarta, Inc.

(Exact name of Registrant as Specified in Its Charter)

Delaware

001-39370

47-4515206

(State or Other Jurisdiction

of Incorporation)

(Commission File Number)

(IRS Employer

Identification No.)

 

 

 

1150 Veterans Boulevard

South San Francisco, CA

94080

(Address of Principal Executive Offices)

(Zip Code)

 

Registrant’s Telephone Number, Including Area Code: (925) 407-1049

Not Applicable

(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, $0.0001 par value per share

 

NKTX

 

 

Nasdaq Global Select 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 2.02 Results of Operations and Financial Condition.

On November 5, 2026, Nkarta, Inc. (the “Company”) issued a press release announcing its financial results for the third quarter ended September 30, 2026. A copy of the Company’s press release is attached hereto as Exhibit 99.1.

The information in Item 2.02 of this Current Report on Form 8-K (including Exhibit 99.1) shall not be deemed “filed” for 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 it be, or be deemed, incorporated by reference in any filings under the Securities Act of 1933, as amended (the “Securities Act”), unless the Company specifically states that the information is to be considered “filed” under the Exchange Act or incorporates it by reference into a filing under the Securities Act or the Exchange Act.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

 

Exhibit

Number

Description

 

 

99.1

Press Release, dated November 5, 2026, entitled “Nkarta Reports Third Quarter 2026 Financial Results and Provides Business Update”

104

 

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

 

1


 

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

Nkarta, Inc.

Date: November 5, 2026

By:

/s/ Nadir Mahmood

Nadir Mahmood

President

 

2


 

Exhibit 99.1

img220989892_0.jpg

 

 

Nkarta Reports Third Quarter 2026 Financial Results
and Provides Business Update

•
Initial clinical data for NKX019 in idiopathic inflammatory myopathy (myositis) and systemic sclerosis (scleroderma) to be presented at ACR Convergence 2026
•
Cash balance of $216.0 million on September 30, 2026, including cash, cash equivalents and investments, expected to fund operations into 2029

SOUTH SAN FRANCISCO, Calif., November 5, 2026 (GLOBE NEWSWIRE) -- Nkarta, Inc. (Nasdaq: NKTX), a clinical-stage biotechnology company developing engineered natural killer (NK) cell therapies to treat autoimmune diseases, today reported financial results for the third quarter ended September 30, 2026.


"NKX019 is advancing in our two lead indications, myositis and systemic sclerosis," said Paul J. Hastings, Chief Executive Officer of Nkarta. "We’re delighted to have been selected to present our initial clinical data in two oral presentations and one poster presentation at ACR Convergence 2026 in Orlando. We believe that the safety profile of engineered CAR-NK cells could broaden cell therapy access to reach far more patients. With off-the-shelf availability and outpatient dosing at a growing network of community-based sites, our program is designed to deliver on that potential."

NKX019 Clinical Program Progress and Upcoming Milestones

•
Initial clinical data from the Ntrust program to be presented at ACR Convergence 2026 in the company’s lead indications: idiopathic inflammatory myopathy and systemic sclerosis. Presentations include an oral presentation in myositis on November 8, a poster in systemic sclerosis on November 9, and an oral presentation of safety data across autoimmune indications on November 11.
•
Enrollment continues in the Ntrust program, our multi-center, open-label, dose-escalation clinical trials evaluating NKX019 in multiple autoimmune diseases.
•
Outpatient dosing is underway within our network of community-based sites, extending access to patients who cannot travel to academic medical centers.
•
Patients are being dosed at 4 billion cells per dose x 3 doses (12 billion cells total) across all indications in Ntrust-1 and Ntrust-2.

Third Quarter 2026 Financial Highlights

 


 

•
Nkarta had cash, cash equivalents, restricted cash, and investments in marketable securities of $216.0 million as of September 30, 2026.
•
Research and development (R&D) expenses were $29.5 million for the third quarter of 2026. Non-cash stock-based compensation expense included in R&D expense was $0.7 million for the third quarter of 2026.
•
General and administrative (G&A) expenses were $6.3 million for the third quarter of 2026. Non-cash stock-based compensation expense included in G&A expense was $1.1 million for the third quarter of 2026.
•
Net loss was $33.3 million, or $0.45 per basic and diluted share, for the third quarter of 2026. This net loss includes non-cash charges of $2.8 million that consisted primarily of share-based compensation and depreciation expenses.

Financial Guidance

•
Nkarta expects its current cash and cash equivalents to fund its current operating plan into 2029.

About the Ntrust℠ Clinical Trials in Autoimmune Disease

Ntrust-1 (NCT06557265) and Ntrust-2 (NCT06733935) are multi-center, open-label, dose-escalation clinical trials in patients with autoimmune disease receiving lymphodepletion followed by CD19-targeted CAR-NK cell therapy. Both trials assess the safety of NKX019 in people living with autoimmune diseases as well as its potential to achieve durable remission via a “reset” of the immune system through the elimination of pathogenic B cells.

The Ntrust trials are enrolling up to 12 patients per dose level per disease indication, with leading indications in myositis and systemic sclerosis, as well as ANCA-associated vasculitis, rheumatoid arthritis, lupus nephritis, and primary membranous nephropathy. Additional patients may be enrolled if needed to refine patient populations for further study.

In both studies, patients receive a three-dose cycle of NKX019 following lymphodepletion with fludarabine and cyclophosphamide or cyclophosphamide alone, if they have significant cytopenia at baseline. This approach is designed to evaluate the single-agent activity of NKX019 and facilitate a more rapid path to regulatory approval. Patients in both trials may also receive additional cycles, if needed, to restore response or enable a deeper response.

About NKX019

NKX019 is an allogeneic, cryopreserved, off-the-shelf immunotherapy candidate that uses natural killer (NK) cells derived from the peripheral blood of healthy adult donors. It is engineered with a humanized CD19-directed chimeric antigen receptor (CAR) for enhanced cell targeting and a proprietary, membrane-bound form of interleukin-15 (IL-15) for greater persistence and activity without exogenous cytokine support. CD19 is a biomarker for normal B cells as well as those implicated in autoimmune disease. Nkarta is evaluating NKX019 in multiple autoimmune conditions.

About Nkarta

2


 

Nkarta is a clinical-stage biotechnology company advancing the development of allogeneic, off-the-shelf natural killer (NK) cell therapies for people living with autoimmune diseases. By harnessing the power of the innate immune system to eliminate pathogenic B cells driving the autoimmune response, Nkarta is advancing novel cell therapies engineered for deep therapeutic impact. The on-demand availability and outpatient dosing of our CAR-NK cells enables a broad population of patients with different autoimmune conditions to conveniently access NK cell therapy in community health settings. For more information, please visit the company’s website at www.nkartatx.com.

Cautionary Note on Forward-Looking Statements

Statements contained in this press release regarding matters that are not historical facts are “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, as amended. Words such as “anticipates,” “believes,” “expects,” “intends,” “plans,” “potential,” “projects,” “would” and “future” or similar expressions are intended to identify forward-looking statements. Examples of these forward-looking statements include, but are not limited to, statements concerning Nkarta’s expectations regarding any or all of the following: Nkarta’s position, plans, strategies, and timelines for the continued and future clinical development and potential of NKX019 (including the future availability and disclosure of clinical data and other updates from Nkarta’s clinical trials); the therapeutic potential, accessibility and tolerability of NKX019 for the treatment of autoimmune diseases, including as a result of advancing Nkarta’s dose escalation and expansion of outpatient dosing in community-based settings; and Nkarta’s expected cash runway.

Because such statements are subject to risks and uncertainties, actual results may differ materially from those expressed or implied by such forward-looking statements. These risks and uncertainties include, among others: Nkarta’s limited operating history and historical losses; Nkarta’s lack of any products approved for sale and its ability to achieve profitability; the risk that the results of preclinical studies and early-stage clinical trials may not be predictive of future results; the risk that initial, interim or preliminary data from Nkarta’s clinical trials, including the data to be presented at ACR Convergence 2026, reflect a limited number of patients with limited follow-up, may change as more patient data become available and may not be predictive of future results; Nkarta’s ability to raise additional funding to complete the development and any commercialization of its product candidates; Nkarta’s dependence on the clinical success of NKX019, including in its leading indications of myositis and systemic sclerosis; risks associated with outpatient administration of NKX019 at community-based sites; that Nkarta may be delayed in initiating, enrolling patients in or completing its clinical trials; competition from third parties that are developing products for similar uses; Nkarta’s ability to obtain, maintain and protect its intellectual property; Nkarta’s dependence on third parties in connection with manufacturing, clinical trials and pre-clinical studies; and the complexity of the manufacturing process for CAR-NK cell therapies.

These and other risks and uncertainties are described more fully in Nkarta’s filings with the Securities and Exchange Commission (“SEC”), including the “Risk Factors” section of Nkarta’s

3


 

Quarterly Report on Form 10-Q for the quarter ended June 30, 2026, filed with the SEC on August 10, 2026, and Nkarta’s other documents subsequently filed with or furnished to the SEC. All forward-looking statements contained in this press release speak only as of the date on which they were made. Except to the extent required by law, Nkarta undertakes no obligation to update such statements to reflect events that occur or circumstances that exist after the date on which they were made.


Nkarta, Inc.

Condensed Statements of Operations

(in thousands, except share and per share data)

(Unaudited)

 

 

 

Three Months Ended September 30,

 

 

Nine Months Ended September 30,

 

 

 

2026

 

 

2025

 

 

2026

 

 

2025

 

Operating expenses

 

 

 

 

 

 

 

 

 

 

 

 

Research and development

 

$

29,464

 

 

$

20,198

 

 

$

83,498

 

 

$

65,148

 

General and administrative

 

 

6,313

 

 

 

7,088

 

 

 

26,283

 

 

 

25,888

 

Total operating expenses

 

 

35,777

 

 

 

27,286

 

 

 

109,781

 

 

 

91,036

 

Loss from operations

 

 

(35,777

)

 

 

(27,286

)

 

 

(109,781

)

 

 

(91,036

)

Other income, net:

 

 

 

 

 

 

 

 

 

 

 

 

Interest income

 

 

2,245

 

 

 

3,852

 

 

 

7,621

 

 

 

12,198

 

Other income, net

 

 

206

 

 

 

1,719

 

 

 

634

 

 

 

2,163

 

Total other income, net

 

 

2,451

 

 

 

5,571

 

 

 

8,255

 

 

 

14,361

 

Net loss

 

$

(33,326

)

 

$

(21,715

)

 

$

(101,526

)

 

$

(76,675

)

 

 

 

 

 

 

 

 

 

 

 

 

 

Net loss per share, basic and diluted

 

$

(0.45

)

 

$

(0.29

)

 

$

(1.36

)

 

$

(1.04

)

Weighted average shares used to compute
   net loss per share, basic and diluted

 

 

74,637,689

 

 

 

74,024,543

 

 

 

74,464,897

 

 

 

73,973,278

 

 

 

 

 

 

 

4


 

Nkarta, Inc.

Condensed Balance Sheets

(in thousands)

(Unaudited)

 

 

September 30,
2026

 

 

December 31,
2025

 

Assets

 

 

 

 

 

 

Cash, cash equivalents, restricted cash and investments

 

$

216,026

 

 

$

295,129

 

Property and equipment, net

 

 

54,595

 

 

 

66,721

 

Operating lease right-of-use assets

 

 

30,500

 

 

 

34,429

 

Other assets

 

 

7,340

 

 

 

7,930

 

Total assets

 

$

308,461

 

 

$

404,209

 

Liabilities and stockholders' equity

 

 

 

 

 

 

Accounts payable, accrued and other liabilities

 

$

20,675

 

 

$

15,464

 

Operating lease liabilities

 

 

72,037

 

 

 

76,420

 

Total liabilities

 

 

92,712

 

 

 

91,884

 

Stockholders’ equity

 

 

215,749

 

 

 

312,325

 

Total liabilities and stockholders’ equity

 

$

308,461

 

 

$

404,209

 

 

Nkarta Media/Investor Contact:

Nadir Mahmood

Nkarta, Inc.

nmahmood@nkartatx.com

5


Filing Exhibits & Attachments

2 documents

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