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Genelux Stock Price, News & Analysis

GNLX NASDAQ

Company Description

Genelux Corporation (NASDAQ: GNLX) is a late clinical-stage biopharmaceutical company operating in the field of immuno-oncology and biotechnology research and development. The company focuses on developing next-generation oncolytic immunotherapies for patients with aggressive and/or difficult-to-treat solid tumor types. Its work aligns with the broader professional, scientific, and technical services sector, with an emphasis on clinical-stage drug development.

The core of Genelux’s discovery and development efforts revolves around its proprietary CHOICE™ platform. According to company disclosures, this platform has been used to develop an extensive library of isolated and engineered oncolytic vaccinia virus immunotherapeutic product candidates, including its lead investigational asset, Olvi-Vec (olvimulogene nanivacirepvec). Olvi-Vec is described as a proprietary, modified vaccinia virus being evaluated as an oncolytic immunotherapy.

Lead Program: Olvi-Vec

Genelux reports that Olvi-Vec is being developed for multiple cancer types through a strategically integrated clinical program. The company states that Olvi-Vec’s mechanism of action is designed to directly kill cancer cells, stimulate a tumor-specific immune response, remodel the tumor microenvironment, and resensitize tumors to platinum-based chemotherapy with or without immune checkpoint inhibitors. Company communications note that Olvi-Vec has been administered to more than 150 patients across several completed clinical trials, where it has generally been well tolerated and has demonstrated clinically meaningful benefits, based on the data the company has shared.

Olvi-Vec is currently being evaluated in multiple ongoing clinical trials:

  • OnPrime/GOG-3076 (ovarian cancer): A multi-center, randomized, open-label Phase 3 registrational trial in platinum-resistant/refractory ovarian cancer. The trial evaluates the efficacy and safety of Olvi-Vec in combination with platinum-doublet chemotherapy and bevacizumab compared with physician's choice of chemotherapy and bevacizumab.
  • VIRO-25 (non-small cell lung cancer, NSCLC): A multi-center, randomized, open-label Phase 2 trial in advanced or metastatic recurrent NSCLC. The study evaluates Olvi-Vec in combination with platinum-doublet chemotherapy and physician's choice of immune checkpoint inhibitor compared to docetaxel.
  • Olvi-Vec-SCLC-202 (small cell lung cancer, SCLC): A China-based, multi-center, open-label Phase 1b/2 trial evaluating dose selection and the efficacy and safety of Olvi-Vec with platinum-doublet chemotherapy in recurrent or progressive SCLC. The company has granted Newsoara HYK Biopharmaceuticals Co., Ltd. an exclusive license to develop and commercialize Olvi-Vec in greater China.

Across these programs, Genelux emphasizes the concept of Olvi-Vec-primed immunochemotherapy, which is intended to resensitize tumors to platinum-based chemotherapy regimens in settings such as platinum-resistant/refractory ovarian cancer and relapsed or refractory lung cancers.

Clinical Focus Areas

Based on the company’s public statements, Genelux is concentrating its late-stage development on three main solid tumor indications:

  • Platinum-resistant/refractory ovarian cancer, including fallopian tube cancer and primary peritoneal cancer, through the OnPrime/GOG-3076 Phase 3 trial.
  • Non-small cell lung cancer (NSCLC), through the VIRO-25 Phase 2 trial assessing systemic (intravenous) administration of Olvi-Vec in combination with platinum chemotherapy and immune checkpoint inhibition after failure of frontline regimens.
  • Small cell lung cancer (SCLC), through the Olvi-Vec-SCLC-202 Phase 1b/2 trial in platinum-relapsed or platinum-refractory disease, conducted by the company’s licensing partner in China.

Interim data disclosed by Genelux from its lung cancer programs describe anti-tumor activity, disease control rates, and tolerability signals in both SCLC and NSCLC settings, though the company characterizes these results as preliminary and subject to further evaluation as enrollment continues.

Business Model and Stage

Genelux describes itself as a clinical-stage or late clinical-stage biopharmaceutical company. Its activities are centered on research and development, clinical trial execution, regulatory interactions, and platform-based discovery using the CHOICE™ platform. The company’s communications reference a pipeline of oncolytic vaccinia virus immunotherapeutic product candidates derived from this platform, with Olvi-Vec as the most advanced candidate.

The company’s disclosures also reference the use of public equity offerings and shelf registration statements to fund operations, including research and development expenses, clinical trial costs, capital expenditures, and working capital. These activities are typical of clinical-stage biopharmaceutical companies that do not yet describe commercialized products in their public materials.

Geographic and Corporate Context

Genelux Corporation is incorporated in Delaware and lists its common stock on The Nasdaq Capital Market under the ticker symbol GNLX. Company materials reference operations and clinical sites in the United States and a licensing arrangement covering greater China, but do not provide a broader geographic footprint beyond these disclosures. The company’s sector classification is consistent with research and development in biotechnology within the professional, scientific, and technical services sector.

Regulatory and Governance Highlights

SEC filings such as the company’s proxy statement (DEF 14A) and current reports on Form 8-K describe aspects of Genelux’s corporate governance, equity incentive plans, and stockholder matters. For example, the company has reported on annual meetings of stockholders, election of directors, ratification of its independent registered public accounting firm, and adjustments to the exercise prices of certain employee stock options under its equity plans. These filings provide additional context on how the company manages equity-based compensation and corporate governance in support of its long-term development objectives.

Position Within Immuno-Oncology

Within the immuno-oncology landscape, Genelux presents itself as focused on oncolytic viral immunotherapies using modified vaccinia virus constructs. Its disclosures emphasize a differentiated mechanism of action for Olvi-Vec, including direct oncolysis, immune activation, modulation of the tumor microenvironment, and potential resensitization of tumors to platinum-based chemotherapy. The company’s ongoing trials in ovarian cancer, NSCLC, and SCLC are intended, according to its statements, to build a body of clinical evidence across multiple solid tumor types and both intraperitoneal and systemic routes of administration.

FAQs About Genelux Corporation (GNLX)

  • What does Genelux Corporation do?

    Genelux Corporation is a late clinical-stage biopharmaceutical company focused on developing next-generation oncolytic immunotherapies. Its lead investigational asset, Olvi-Vec, is a modified vaccinia virus being evaluated as an oncolytic immunotherapy for aggressive and/or difficult-to-treat solid tumors.

  • What is Olvi-Vec?

    Olvi-Vec (olvimulogene nanivacirepvec) is Genelux’s most advanced product candidate. The company describes it as a proprietary, modified vaccinia virus designed to directly kill cancer cells, stimulate a tumor-specific immune response, remodel the tumor microenvironment, and resensitize tumors to platinum-based chemotherapy with or without immune checkpoint inhibitors.

  • Which cancers is Genelux targeting with Olvi-Vec?

    According to company disclosures, Olvi-Vec is being evaluated in platinum-resistant/refractory ovarian cancer in the Phase 3 OnPrime/GOG-3076 trial, in advanced or metastatic recurrent non-small cell lung cancer in the Phase 2 VIRO-25 trial, and in recurrent or progressive small cell lung cancer in the Phase 1b/2 Olvi-Vec-SCLC-202 trial conducted in China.

  • What is the CHOICE™ platform?

    The CHOICE™ platform is Genelux’s proprietary discovery and development platform. The company states that this platform has enabled the creation of an extensive library of isolated and engineered oncolytic vaccinia virus immunotherapeutic product candidates, including Olvi-Vec.

  • How does Genelux describe Olvi-Vec’s mechanism of action?

    Genelux reports that Olvi-Vec’s mechanism of action is designed to combine direct oncolysis with immune activation. The company states that Olvi-Vec is intended to kill cancer cells, stimulate a tumor-specific immune response, remodel the tumor microenvironment, and potentially resensitize tumors to platinum-based chemotherapy regimens.

  • What stage of development is Genelux in?

    The company describes itself as a late clinical-stage biopharmaceutical company. Its lead program, Olvi-Vec, is in a Phase 3 registrational trial in ovarian cancer and Phase 1b/2 and Phase 2 trials in lung cancer, according to its public communications.

  • On which exchange does GNLX trade?

    Genelux Corporation’s common stock trades on The Nasdaq Capital Market under the ticker symbol GNLX, as referenced in company news releases and SEC filings.

  • Does Genelux have any regional partnerships?

    Yes. The company has disclosed that it granted Newsoara HYK Biopharmaceuticals Co., Ltd. an exclusive license to develop and commercialize Olvi-Vec in greater China, including Mainland China, Hong Kong, Macau, and Taiwan.

  • How does Genelux fund its operations?

    Public statements indicate that Genelux uses public equity offerings under effective shelf registration statements to raise capital. The company has stated that net proceeds from such offerings are intended for general corporate purposes, which may include research and development expenses, clinical trial expenses, capital expenditures, and working capital.

  • Is Genelux a commercial-stage company?

    In its public descriptions, Genelux characterizes itself as a clinical-stage or late clinical-stage biopharmaceutical company and focuses on development activities. Its disclosures emphasize clinical trials and research rather than marketed products.

Stock Performance

$2.47
-4.63%
0.12
Last updated: March 19, 2026 at 17:39
-36.5%
Performance 1 year
$115.8M

Genelux (GNLX) stock last traded at $2.54, down 4.63% from the previous close. Over the past 12 months, the stock has lost 36.5%. At a market capitalization of $115.8M, GNLX is classified as a micro-cap stock with approximately 44.7M shares outstanding.

Latest News

Genelux has 10 recent news articles, with the latest published today. Of the recent coverage, 4 articles coincided with positive price movement and 5 with negative movement. Key topics include earnings, conferences, offering, management. View all GNLX news →

SEC Filings

Genelux has filed 5 recent SEC filings, including 1 Form 4, 1 Form 144, 1 Form 424B5, 1 Form 8-K. The most recent filing was submitted on March 19, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all GNLX SEC filings →

Insider Radar

Net Sellers
90-Day Summary
0
Shares Bought
10,000
Shares Sold
1
Transactions
Most Recent Transaction
Thomas John (Director) sold 10,000 shares @ $2.90 on Mar 2, 2026

Insider selling at Genelux over the past 90 days can reflect routine portfolio management, scheduled trading plans (Rule 10b5-1), tax planning, or compensation-related dispositions rather than a directional view on the stock.

Based on SEC Form 4 filings over the last 90 days.

Financial Highlights

$8K
Revenue (TTM)
-$32.1M
Net Income (TTM)
-$25.3M
Operating Cash Flow
-401812.5%

Genelux generated $8K in revenue over the trailing twelve months, operating income reached -$33.2M (-415175.0% operating margin), and net income was -$32.1M, reflecting a -401812.5% net profit margin. Diluted earnings per share stood at $-0.86. The company generated -$25.3M in operating cash flow. With a current ratio of 2.43, the balance sheet reflects a strong liquidity position.

Upcoming Events

JUL
01
July 1, 2026 - December 31, 2026 Clinical

OnPrime Phase 3 topline data

Topline data from OnPrime Phase 3 ovarian cancer registrational trial
JUL
01
July 1, 2026 - December 31, 2026 Clinical

Phase 3 topline data release

Topline OnPrime/GOG-3076 intraperitoneal Olvi-Vec data expected in 2H26
JAN
01
January 1, 2027 - March 31, 2027 Financial

Funding runway into Q1 2027

Company expects cash runway into Q1 2027; pro forma cash $33.1M as of 2025-12-31
JAN
02
January 2, 2027 - January 2, 2030 Financial

Option vesting schedule

275,000 inducement options vest: 25% at one year, then monthly over 36 months.

Genelux has 4 upcoming scheduled events. The next event, "OnPrime Phase 3 topline data", is scheduled for July 1, 2026 (in 103 days). 2 of the upcoming events are financial in nature, such as earnings calls or quarterly results. Investors can track these dates to stay informed about potential catalysts that may affect the GNLX stock price.

Short Interest History

Last 12 Months

Short interest in Genelux (GNLX) currently stands at 3.2 million shares, up 3.1% from the previous reporting period, representing 7.9% of the float. Over the past 12 months, short interest has increased by 23.1%. With 13.3 days to cover, it would take significant time for short sellers to close their positions based on average trading volume.

Days to Cover History

Last 12 Months

Days to cover for Genelux (GNLX) currently stands at 13.3 days, up 132.3% from the previous period. This elevated days-to-cover ratio indicates it would take over two weeks of average trading volume for short sellers to exit their positions, suggesting potential for a short squeeze if positive news emerges. The ratio has shown significant volatility over the period, ranging from 5.7 to 31.3 days.

GNLX Company Profile & Sector Positioning

Genelux (GNLX) operates in the Biotechnology industry within the broader Pharmaceutical Preparations sector and is listed on the NASDAQ.

Investors comparing GNLX often look at related companies in the same sector, including Oncolytics Biotech Inc (ONCY), Nkarta, Inc. (NKTX), Avalo Therapeutics Inc (AVTX), Cardiff Oncology Inc (CRDF), and Io Biotech, Inc. (IOBT). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate GNLX's relative position within its industry.

Frequently Asked Questions

What is the current stock price of Genelux (GNLX)?

The current stock price of Genelux (GNLX) is $2.54 as of March 19, 2026.

What is the market cap of Genelux (GNLX)?

The market cap of Genelux (GNLX) is approximately 115.8M. Learn more about what market capitalization means .

What is the revenue (TTM) of Genelux (GNLX) stock?

The trailing twelve months (TTM) revenue of Genelux (GNLX) is $8K.

What is the net income of Genelux (GNLX)?

The trailing twelve months (TTM) net income of Genelux (GNLX) is -$32.1M.

What is the earnings per share (EPS) of Genelux (GNLX)?

The diluted earnings per share (EPS) of Genelux (GNLX) is $-0.86 on a trailing twelve months (TTM) basis. Learn more about EPS .

What is the operating cash flow of Genelux (GNLX)?

The operating cash flow of Genelux (GNLX) is -$25.3M. Learn about cash flow.

What is the profit margin of Genelux (GNLX)?

The net profit margin of Genelux (GNLX) is -401812.5%. Learn about profit margins.

What is the operating margin of Genelux (GNLX)?

The operating profit margin of Genelux (GNLX) is -415175.0%. Learn about operating margins.

What is the current ratio of Genelux (GNLX)?

The current ratio of Genelux (GNLX) is 2.43, indicating the company's ability to pay short-term obligations. Learn about liquidity ratios.

What is the operating income of Genelux (GNLX)?

The operating income of Genelux (GNLX) is -$33.2M. Learn about operating income.

What is Genelux Corporation’s core business focus?

Genelux Corporation focuses on developing next-generation oncolytic immunotherapies for patients with aggressive and/or difficult-to-treat solid tumor types. Its work centers on clinical-stage biopharmaceutical research and development in immuno-oncology.

What is Olvi-Vec and why is it important to Genelux?

Olvi-Vec (olvimulogene nanivacirepvec) is Genelux’s lead investigational asset and a proprietary, modified vaccinia virus being evaluated as an oncolytic immunotherapy. It is central to the company’s pipeline and is the focus of multiple Phase 3, Phase 2, and Phase 1b/2 clinical trials in ovarian and lung cancers.

Which clinical trials are currently evaluating Olvi-Vec?

Genelux reports that Olvi-Vec is being evaluated in the OnPrime/GOG-3076 Phase 3 registrational trial in platinum-resistant/refractory ovarian cancer, the VIRO-25 Phase 2 trial in advanced or metastatic recurrent non-small cell lung cancer, and the Olvi-Vec-SCLC-202 Phase 1b/2 trial in recurrent or progressive small cell lung cancer in China.

What is the CHOICE™ platform mentioned by Genelux?

The CHOICE™ platform is Genelux’s proprietary discovery and development platform. The company states that it has used this platform to develop an extensive library of isolated and engineered oncolytic vaccinia virus immunotherapeutic product candidates, including Olvi-Vec.

How does Genelux describe Olvi-Vec’s mechanism of action?

According to Genelux, Olvi-Vec’s mechanism of action is designed to directly kill cancer cells, stimulate a tumor-specific immune response, remodel the tumor microenvironment, and resensitize tumors to platinum-based chemotherapy with or without immune checkpoint inhibitors.

What cancer indications is Genelux prioritizing?

Genelux is prioritizing platinum-resistant/refractory ovarian cancer, advanced or metastatic recurrent non-small cell lung cancer, and recurrent or progressive small cell lung cancer, as reflected in its ongoing OnPrime/GOG-3076, VIRO-25, and Olvi-Vec-SCLC-202 clinical trials.

What does it mean that Genelux is a late clinical-stage company?

By describing itself as a late clinical-stage biopharmaceutical company, Genelux indicates that its lead asset, Olvi-Vec, is in advanced stages of clinical development, including a Phase 3 registrational trial, rather than in early discovery or preclinical stages.

Where does Genelux’s stock trade and under what symbol?

Genelux Corporation’s common stock trades on The Nasdaq Capital Market under the ticker symbol GNLX, as referenced in its news releases and SEC filings.

Does Genelux have licensing or regional development partners?

Yes. Genelux has granted Newsoara HYK Biopharmaceuticals Co., Ltd. an exclusive license to develop and commercialize Olvi-Vec in greater China, which includes Mainland China, Hong Kong, Macau, and Taiwan.

How does Genelux describe its approach to funding development?

Company announcements state that Genelux uses underwritten public offerings of common stock under effective shelf registration statements to raise capital. The company indicates that proceeds are intended for general corporate purposes, including research and development and clinical trial expenses.