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Neoleukin Therapeutics, Inc. (NLTX) Stock Analysis

Educational signal · not a buy or sell recommendation · How to read this

DELISTED 2023

What happened to Neoleukin Therapeutics, Inc. (NLTX) stock?

Neoleukin Therapeutics, Inc. (NLTX) no longer trades on public markets. It was delisted in December 2023. The figures below are historical and are not a current quote.

MCap: $8.20M| Vol: 109.1K| 52-wk range: $3.42 – $18.80

Market cap $8.20M is the value of all shares combined. Beta 1.10: the stock has moved about 10% more than the S&P 500.

Data from FMP · Methodology

For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated May 10, 2026. Editorial oversight is systemic, not page-by-page. Editorially accountable: Sedat ANAK, Founder and Editor-in-Chief. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR

Neoleukin Therapeutics, Inc. (NLTX). Neoleukin Therapeutics, Inc. is a biopharmaceutical company specializing in the development of immunotherapies using protein design technology. Their lead product candidate, NL-201, aims to treat various cancers by mimicking interleukin cytokines. Market cap: $8.20M, Sector: Healthcare.

Last analyzed: May 10, 2026
Neoleukin Therapeutics, Inc. is a biopharmaceutical company specializing in the development of immunotherapies using protein design technology. Their lead product candidate, NL-201, aims to treat various cancers by mimicking interleukin cytokines.

Analyst Coverage for NLTX: NLTX does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates NLTX against Healthcare peers across nine fundamental dimensions and assigns a neutral fundamental signal based on the underlying data.

Watch the NLTX film Every key number, told as a short cinematic story — just press play. ~2 min

These figures come from statements filed 12 months ago — the most recent this company has published.

Council Score · Weighted Average of 3 Disciplines
Split View 43/100 · C

NLTX: the 2 scored disciplines are evenly split. Dominant signal: Jim Simons bearish.

How is this calculated? →
Legends Council · 5 Legends + Moon AI

AI simulations built from the named investors' published principles. Not affiliated with, endorsed by, or the opinion of these individuals. How these lenses are built

Dalio-style lens (simulated)Ray Dalio
Favorable read
Griffin-style lens (simulated)Ken Griffin
Unfavorable read
Simons-style lens (simulated)Jim Simons
Unfavorable read
Englander-style lens (simulated)Izzy Englander
Favorable read
Klarman-style lens (simulated)Seth Klarman
Unfavorable read
Moon AI lens (model)
Neutral read
Munger's Mindset · Balance Sheet & Valuation
Financial Health
Weak
Margin of Safety
Undervalued
Council Score · Weighted Average of 3 Disciplines · See tabs for details →
The lenses are modelled on the published principles of the investors named. We are not affiliated with them, they have not endorsed this, and it is not their opinion of this stock.

Neoleukin Therapeutics, Inc. (NLTX) Healthcare & Pipeline Overview

CEODonna M. Cochener-Metcalfe
Employees7
HeadquartersSeattle, WA, US
IPO Year2014

Neoleukin Therapeutics, Inc. pioneers de novo protein therapeutics, focusing on immunotherapies for cancer, inflammation, and autoimmunity. Their lead candidate, NL-201, mimics interleukin cytokines to combat cancers like renal cell carcinoma and melanoma, positioning them in the competitive specialty drug market with innovative protein design technology.

Data Provenance | Financial Data Quantitative Analysis Analysis: May 10, 2026

What Is the Investment Thesis for NLTX?

AI-written as of May 10, 2026 — figures and tone reflect the data available then, not today's score.

Neoleukin Therapeutics presents a high-risk, high-reward investment opportunity within the biopharmaceutical sector. The company's innovative protein design technology and lead candidate, NL-201, offer potential for significant growth in the cancer immunotherapy market. A key value driver is the successful clinical development and regulatory approval of NL-201 for renal cell carcinoma and melanoma. Upcoming clinical trial results will be critical catalysts. However, the company's small market capitalization ($8.20M) and limited resources pose significant risks, particularly regarding funding and competition. The company's future success hinges on positive clinical data and strategic partnerships.

Based on FMP financials and quantitative analysis

NLTX Key Highlights

AI-written as of May 10, 2026 — figures and tone reflect the data available then, not today's score.

Neoleukin Therapeutics focuses on developing immunotherapies using protein design technology.

  • The company's lead product candidate, NL-201, targets cancer by mimicking the activity of interleukin cytokines.
  • Neoleukin Therapeutics was founded in 2003 and is headquartered in Seattle, Washington.
  • The company changed its name from Aquinox Pharmaceuticals, Inc. in August 2019.
  • Neoleukin Therapeutics has a market capitalization of $8.20M and a beta of 1.10.

Who Are NLTX's Competitors?

NLTX is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap MoonshotScore
AVCNF Avicanna Inc. $0.08 0.00% $10.6M 529-signal
PLNH Planet 13 Holdings Inc. $0.13 -7.14% $42.7M 429-signal
DBCCF Decibel Cannabis Company Inc. $1.27 -3.39% $49.0M 459-signal
ZYBT Zhengye Biotechnology Holding Limited $1.59 +1.27% $75.4M 465-pillar
CWBHF Charlotte's Web Holdings, Inc. $0.33 -3.93% $88.4M 519-signal
AAWH Ascend Wellness Holdings, Inc. $0.49 +1.36% $98.7M 439-signal
BGM BGM Group Ltd. $0.28 +0.92% $105M 455-pillar
MEDXF Medexus Pharmaceuticals Inc. $3.59 -1.40% $114M 479-signal

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance This table mixes two scoring engines — compare a number only with others carrying the same tag.

What Are NLTX's Key Strengths?

Innovative protein design technology.

  • Lead product candidate targeting significant unmet medical need.
  • Experienced management team.
  • Focus on a high-growth market segment.

What Are NLTX's Weaknesses?

Limited financial resources.

  • Small number of employees.
  • Dependence on a single lead product candidate.
  • Early stage of development.

What Could Drive NLTX Stock Higher?

Clinical trial results for NL-201 in renal cell carcinoma.

  • Clinical trial results for NL-201 in melanoma.
  • Expansion of NL-201 clinical trials to additional cancer types.
  • Potential strategic partnerships and licensing agreements.

What Are the Key Risks for NLTX?

Financial-distress signal — its Altman Z-Score of -1.97 sits in the distress zone (elevated bankruptcy risk).

  • Negative return on equity (-37.9%) — the business is not currently generating profit on shareholder capital.
  • Weak fundamentals — a Piotroski F-Score of 2/9 flags soft profitability, leverage or efficiency.
  • Clinical trial failures for NL-201.
  • Regulatory hurdles in obtaining approval for NL-201.
  • Competition from larger pharmaceutical companies with more resources.
  • Difficulty in securing funding to support research and development.

What Are the Growth Opportunities for NLTX?

  • Expansion of NL-201 Clinical Trials: Neoleukin has the opportunity to expand the clinical trials for NL-201 to include additional cancer types beyond renal cell carcinoma and melanoma. This expansion could significantly increase the potential market size for NL-201. The timeline for this expansion depends on the success of ongoing trials and securing additional funding.
  • Strategic Partnerships and Licensing Agreements: Neoleukin can pursue strategic partnerships and licensing agreements with larger pharmaceutical companies to accelerate the development and commercialization of its product candidates. These partnerships can provide Neoleukin with access to additional funding, expertise, and resources. The market for licensing agreements in the biopharmaceutical industry is highly active, with numerous deals occurring annually. Securing a partnership could provide a significant boost to Neoleukin's valuation and future prospects.
  • Development of New Immunotherapies: Neoleukin's protein design technology platform allows for the development of new immunotherapies targeting a wide range of diseases beyond cancer, including inflammation and autoimmunity. Expanding its pipeline of product candidates can diversify Neoleukin's revenue streams and reduce its reliance on NL-201. The market for immunotherapies is experiencing rapid growth, driven by advancements in protein engineering and a better understanding of the immune system.
  • Advancements in Protein Design Technology: Continued advancements in protein design technology could lead to the development of more effective and targeted immunotherapies. Neoleukin can invest in research and development to improve its protein design platform and create novel proteins with enhanced therapeutic activity. The market for protein engineering technologies is growing rapidly, driven by increasing demand for personalized medicine and targeted therapies.
  • Regulatory Approval and Commercialization of NL-201: The successful regulatory approval and commercialization of NL-201 would be a major growth driver for Neoleukin. This would validate the company's protein design technology and establish Neoleukin as a player in the cancer immunotherapy market. The timeline for regulatory approval depends on the results of clinical trials and the review process by regulatory agencies such as the FDA. Commercialization would require significant investment in sales and marketing infrastructure.

What Are NLTX's Competitive Advantages?

  • Proprietary protein design technology platform.
  • Novel de novo protein therapeutics.
  • Patent protection for NL-201 and other product candidates.
  • Expertise in protein engineering and immunology.

What Does NLTX Do?

Founded in 2003 and headquartered in Seattle, Washington, Neoleukin Therapeutics, Inc. is a biopharmaceutical company dedicated to developing innovative immunotherapies. Originally named Aquinox Pharmaceuticals, Inc., the company rebranded in August 2019 to reflect its strategic shift towards protein design technology. Neoleukin's core focus lies in creating de novo proteins that mimic the therapeutic activity of naturally occurring cytokines, specifically interleukin (IL)-2 and IL-15. Their lead product candidate, NL-201, is designed to treat various cancers, including renal cell carcinoma and melanoma, by stimulating the body's immune system to target and destroy cancer cells. This novel approach aims to provide more effective and less toxic cancer treatments compared to traditional therapies. Neoleukin's research and development efforts are centered on leveraging its protein design platform to expand its pipeline of immunotherapeutic candidates for cancer, inflammation, and autoimmune diseases. The company's strategy involves preclinical and clinical development programs to advance its product candidates through regulatory approval and ultimately commercialization.

What Products and Services Does NLTX Offer?

  • Develops immunotherapies for cancer.
  • Utilizes protein design technology to create novel therapeutics.
  • Focuses on creating de novo proteins that mimic the activity of cytokines.
  • Lead product candidate is NL-201, targeting renal cell carcinoma and melanoma.
  • Aims to provide more effective and less toxic cancer treatments.
  • Conducts preclinical and clinical development programs.

How Does NLTX Make Money?

  • Develops and patents novel protein therapeutics.
  • Conducts clinical trials to demonstrate safety and efficacy.
  • Seeks regulatory approval from agencies like the FDA.
  • Potentially partners with larger pharmaceutical companies for commercialization.

What Industry Does NLTX Operate In?

Neoleukin Therapeutics operates within the competitive and rapidly evolving biopharmaceutical industry, specifically in the area of specialty and generic drug manufacturing. The industry is characterized by intense research and development, stringent regulatory requirements, and high levels of competition. Companies like Neoleukin are striving to develop novel therapies for cancer and other diseases, driven by increasing global healthcare expenditure and unmet medical needs. The market for cancer immunotherapies is experiencing significant growth, with projections estimating substantial expansion in the coming years. Neoleukin's success depends on its ability to differentiate its products through innovative protein design and demonstrate clinical efficacy.

Who Are NLTX's Key Customers?

  • Patients with cancer, inflammation, and autoimmune disorders.
  • Healthcare providers who prescribe and administer immunotherapies.
  • Pharmaceutical companies interested in licensing or acquiring novel therapeutics.
Model self-rating on this text: 66% (not a measure of the evidence) Updated: May 10, 2026

Research confidence

Low 0/100

Thin evidence — scoring coverage unknown. Treat this as a starting point, not a conclusion.

  • Scoring coverage unknown
  • Price 33 days old
  • No filing on record
  • No analyst coverage

Company Profile

Neoleukin Therapeutics, Inc. operates in the Drug Manufacturers - Specialty & Generic industry within the Healthcare sector. It is headquartered in Seattle, US. The company is led by CEO Donna M. Cochener-Metcalfe. NLTX has traded publicly since 2014.

ROE -38%

Key Financial Metrics

Return on equity for Neoleukin Therapeutics, Inc. stands at -37.9%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is -37.5%, showing how much profit it generates from its asset base. A current ratio of 13.08 indicates the company holds enough short-term assets to cover its near-term obligations. Its earnings yield is -126.7%, the inverse of the P/E and a quick read on earnings relative to price.

NLTX Valuation & Market Position

With a $8.20M market cap, Neoleukin Therapeutics, Inc. sits in the micro-cap segment of the market.

Quarterly Financial Performance: Neoleukin Therapeutics, Inc.

Revenue for Neoleukin Therapeutics, Inc. came in at $0 during Jun 2026. The company recorded a net loss of $34.5M, with diluted EPS of $-1.53. Quarter-over-quarter revenue has been mixed, typical for a micro-cap company operating in Healthcare.

F-Score 2/9

Financial Health

Neoleukin Therapeutics, Inc.'s Piotroski F-Score is 2/9, a 9-point checklist of profitability, leverage and efficiency — flagging fundamental weakness worth scrutiny. Its Altman Z-Score of -1.97 places it in the distress zone, a signal of elevated financial risk.

6/8 beats

Earnings Track Record

Neoleukin Therapeutics, Inc. has beaten Wall Street's EPS estimate in 6 of its last 8 reported quarters — a consistent record of delivering on expectations. Reported results have landed about 72.0% below estimates on average.

Net buying

Insider Activity

The most recent 11 insider filings for Neoleukin Therapeutics, Inc. break down as 5 sales and 6 purchases. On net that is roughly 46K shares acquired (about $3.6M) — insiders putting money in tends to read as conviction.

NLTX Financials

Fundamental Snapshot

Net Income Growth (FY)
-20.2%
EPS Growth (FY)
+100.0%
Free Cash Flow Growth (FY)
-9.7%
Return on Equity (TTM)
-37.9%
Current Ratio
13.1
EV/EBITDA (TTM)
2.7

Based on FMP financials and quantitative analysis · FY 2025

Bull Case vs Bear Case

Bull Case

  • Innovative protein design technology.
  • Lead product candidate targeting significant unmet medical need.
  • Experienced management team.
  • Focus on a high-growth market segment.

Bear Case

  • Limited financial resources.
  • Small number of employees.
  • Dependence on a single lead product candidate.
  • Early stage of development.

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · May 2026

Recent Quarterly Results

Quarter Revenue Net Income EPS
Jun 2026 $0 -$34M -$1.53
Mar 2026 $0 -$31M -$1.39
Dec 2025 $0 -$25M
Sep 2025 $0 -$21M -$0.99

Based on FMP financials and quantitative analysis

NLTX Latest News

Leadership: Donna M. Cochener-Metcalfe

Unknown

Information about Donna M. Therefore, it is not possible to provide details about her career history, education, or previous roles.

Track Record: Information about Donna M. Cochener-Metcalfe's track record is not available in the provided data. Therefore, it is not possible to provide details about her key achievements, strategic decisions, or company milestones under her leadership.

NLTX Healthcare Stock FAQ

What happened to Neoleukin Therapeutics, Inc. (NLTX) stock?

Neoleukin Therapeutics, Inc. (NLTX) no longer trades on public markets. It was delisted in December 2023. The figures below are historical and are not a current quote.

Can I still buy NLTX shares?

No. NLTX stopped trading on public markets in December 2023, so the shares are not available through a broker. Anything you see quoted for NLTX elsewhere is historical data, not a live market.

Are the figures on this page current?

No. Every number here is the last value recorded before NLTX stopped trading. Nothing on this page updates, and none of it is a current quote.

Why does this page still exist?

Because people still search for what happened to Neoleukin Therapeutics, Inc.. An archived profile that states the delisting plainly is more useful than a dead link — provided it is labelled as history, which is what this page does.

What does Neoleukin Therapeutics, Inc. do?

Neoleukin Therapeutics, Inc. is a biopharmaceutical company focused on developing innovative immunotherapies for cancer, inflammation, and autoimmunity. The company utilizes its proprietary protein design technology to create novel de novo proteins that mimic the therapeutic activity of naturally occurring cytokines.

What do analysts say about NLTX stock?

Analyst coverage of Neoleukin Therapeutics, Inc. (NLTX) is limited, reflecting its small market capitalization and early stage of development. Consensus estimates regarding future revenue and earnings growth are not widely available.

What are the main risks for NLTX?

Neoleukin Therapeutics, Inc. faces several significant risks inherent to the biopharmaceutical industry. Clinical trial failures for NL-201 represent a major risk, as negative results could halt the company's development program. Regulatory hurdles in obtaining approval for NL-201 also pose a threat, as the FDA review process is rigorous and uncertain.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Analysis updated
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .
Data Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • Information is based on limited data available.
  • Future clinical trial results are uncertain.
  • Market conditions and competition may impact results.
Data Sources
Financial Modeling Prep (FMP)Stock Expert AI proprietary analysis

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