Aridis Pharmaceuticals (ARDS) Stock Price

Aridis Pharmaceuticals Price

🇺🇸NASDAQ·CLOSED
0.00USD
Market closed
Today +/-
Today %

Aridis Pharmaceuticals (ARDS) Stock | ISIN US0403341045 | WKN A2N38H. The current Aridis Pharmaceuticals stock price is 0 USD (2026). Market capitalization is 3,755.46 USD. Aridis Pharmaceuticals operates in the Health sector.

Aridis Pharmaceuticals stock price

Details

Stock Price

How to Read This Chart

This chart tracks the historical stock price of Aridis Pharmaceuticals over time. You can switch between daily, weekly, and monthly views and select custom time ranges — from a single day to the full available history. Use the toggle to view price changes in absolute currency terms or as a percentage change relative to the starting date.

Total Return vs. Price Return

The "Total Return" toggle includes reinvested dividends on top of the pure price movement. This is critical because dividends can account for a significant portion of long-term returns. Historically, roughly 40 % of the S&P 500's total return has come from dividends. Always compare total return when evaluating a stock's real performance against a benchmark.

Intraday Price Data

When viewing a one-day time frame, the chart displays real-time intraday price movements. This is useful for observing how Aridis Pharmaceuticals stock reacts to market openings, earnings releases, or breaking news throughout the trading session.

What to Look For

Look for long-term trends (sustained upward or downward movements over months and years), support and resistance levels (price zones where the stock repeatedly bounces or reverses), and volatility (how much the price fluctuates day to day). Comparing Aridis Pharmaceuticals's price chart to a market index like the S&P 500 can reveal whether the stock is outperforming or underperforming the broader market.

Aridis Pharmaceuticals Stock Price History
DateAridis Pharmaceuticals Price
Access this data via the Eulerpool API

Aridis Pharmaceuticals Revenue, EBIT, Net Income

  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

Revenue
EBIT
Net Income
Details
Date
Revenue
EBIT
Net Income
Jan 1, 2015
2.86 M USD
-7.91 M USD
-8.2 M USD
Jan 1, 2016
2.27 M USD
-7.88 M USD
-8.89 M USD
Jan 1, 2017
860,000 USD
-19.74 M USD
-27.45 M USD
Jan 1, 2018
2.76 M USD
-24.12 M USD
-23.46 M USD
Jan 1, 2019
1.02 M USD
-29.09 M USD
-29.68 M USD
Jan 1, 2020
1 M USD
-22.4 M USD
-22.33 M USD
Jan 1, 2021
1.54 M USD
-42.71 M USD
-46.32 M USD
Jan 1, 2022
3.09 M USD
-29.99 M USD
-30.37 M USD
Invalid Date
21.83 M USD
5.71 M USD
1.34 M USD
Invalid Date
7.75 M USD
-4.39 M USD
-1.72 M USD
Invalid Date
77.44 M USD
40.38 M USD
28.15 M USD
Invalid Date
132.77 M USD
96.61 M USD
1.85 M USD
Invalid Date
201.47 M USD
164.59 M USD
0 USD

Aridis Pharmaceuticals Income Statement, Balance Sheet, Cash Flow Statement

Last updated Jun 10, 2026, 6:27 PM
 
REVENUE (M USD)
REVENUE GROWTH (%)
GROSS MARGIN (%)
GROSS INCOME (M USD)
NET INCOME (M USD)
NET INCOME GROWTH (%)
SHARES (M)
DOCUMENTS
Details

Income Statement Key Figures

Revenue and Revenue Growth

Revenue is the starting point of every income statement — it measures the total sales Aridis Pharmaceuticals generates from its core business. Revenue growth (expressed as year-over-year percentage change) is one of the most important indicators of business momentum. Sustained growth above 10 % annually is generally considered strong, while declining revenue is a serious warning sign that demands investigation.

Gross Margin

Gross margin = (Revenue − Cost of Goods Sold) ÷ Revenue. It reveals what percentage of each dollar of revenue Aridis Pharmaceuticals retains after direct production costs. High gross margins (above 50 %) are typical of asset-light businesses like software and brands, while capital-intensive industries like manufacturing often operate below 30 %. Compare Aridis Pharmaceuticals's gross margin to industry peers and track it over time to spot improving or deteriorating pricing power.

EBIT and EBIT Margin

EBIT measures operating profit — what remains after subtracting all operating expenses (including R&D, sales, and administrative costs) from gross profit. The EBIT margin shows this as a percentage of revenue. Because it excludes interest and taxes, EBIT allows fair comparisons between companies with different debt levels and tax jurisdictions. A rising EBIT margin indicates improving operational efficiency.

Net Income and Earnings Per Share (EPS)

Net income is the company's final profit after all expenses, interest, and taxes. Dividing net income by the number of shares outstanding gives you EPS — the single most influential metric in stock valuation. Consistent EPS growth is the primary driver of long-term stock price appreciation. Always check whether EPS growth comes from genuine profit improvement or from share buybacks reducing the share count.

Shares Outstanding

The total number of shares Aridis Pharmaceuticals has issued. A declining share count (through buybacks) boosts EPS and signals management confidence. A rising share count (through stock issuance) dilutes existing shareholders. Always monitor this number alongside EPS to get the full picture of per-share value creation.

Analyst Estimates

The projected figures represent consensus estimates from professional analysts. Compare these forecasts against Aridis Pharmaceuticals's historical growth rates to assess whether expectations are realistic. A company that consistently beats consensus estimates tends to see its stock price rewarded over time, while repeated misses erode investor confidence.

Aridis Pharmaceuticals stock margins

The Aridis Pharmaceuticals margin analysis displays the gross margin, EBIT margin, as well as the profit margin of Aridis Pharmaceuticals. The EBIT margin (EBIT/sales) indicates the percentage of sales that remains as operating profit. The profit margin shows the percentage of sales that remains for Aridis Pharmaceuticals.
  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

Gross margin
EBIT margin
Profit margin
Details
Date
Gross margin
EBIT margin
Profit margin
Jan 1, 2015
24.83 %
-276.57 %
-286.71 %
Jan 1, 2016
14.98 %
-347.14 %
-391.63 %
Jan 1, 2017
100 %
-2,295.35 %
-3,191.86 %
Jan 1, 2018
-731.15 %
-873.91 %
-850 %
Jan 1, 2019
-731.15 %
-2,851.96 %
-2,909.8 %
Jan 1, 2020
-731.15 %
-2,240 %
-2,233 %
Jan 1, 2021
-731.15 %
-2,773.38 %
-3,007.79 %
Jan 1, 2022
-731.15 %
-970.33 %
-982.56 %
Invalid Date
-731.15 %
26.17 %
6.14 %
Invalid Date
-731.15 %
-56.58 %
-22.24 %
Invalid Date
-731.15 %
52.14 %
36.36 %

Aridis Pharmaceuticals Stock Revenue, EBIT, Earnings per Share

The Aridis Pharmaceuticals earnings per share therefore indicates how much revenue Aridis Pharmaceuticals has generated per share in a given period. The earnings before interest and taxes per share shows how much of the operating profit corresponds to each share. The earnings per share indicates how much of the profit belongs to each share.
  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

Revenue per Share
EBIT per share
Earnings per Share
Details
Date
Revenue per Share
EBIT per share
Earnings per Share
Jan 1, 2015
0.36 USD
-1 USD
-1.04 USD
Jan 1, 2016
0.29 USD
-1 USD
-1.13 USD
Jan 1, 2017
0.11 USD
-2.5 USD
-3.48 USD
Jan 1, 2018
0.34 USD
-2.97 USD
-2.89 USD
Jan 1, 2019
0.12 USD
-3.44 USD
-3.51 USD
Jan 1, 2020
0.11 USD
-2.44 USD
-2.44 USD
Jan 1, 2021
0.13 USD
-3.48 USD
-3.77 USD
Jan 1, 2022
0.16 USD
-1.6 USD
-1.62 USD
Invalid Date
1.16 USD
0.3 USD
0.07 USD
Invalid Date
0.41 USD
-0.23 USD
-0.09 USD
Invalid Date
4.12 USD
2.15 USD
1.5 USD

Aridis Pharmaceuticals business model & stock analysis

Aridis Pharmaceuticals Inc. is a biopharmaceutical company specializing in the development of immunotherapeutics and antibiotics for the treatment of infectious diseases. It was founded in 2003 in San Jose, California. The company's business model aims to address the gap in the infectious disease market caused by antibiotic resistance and the lack of new therapy options. Aridis has developed several patented technologies that allow for the quick and effective identification of potential candidates for new therapies. The company focuses on antibiotic development, utilizing a library of human monoclonal antibodies targeted specifically for infectious diseases. These antibodies can be used to target bacteria and achieve better efficacy against antibiotic resistance. Aridis has promising candidates in clinical development. The company also focuses on the development of immunotherapeutics for infectious diseases. They have developed a portfolio of monoclonal antibodies that target pathogenic microbes and can activate immune cells to strengthen the body's immune system. Some of Aridis' key products include Aerucin for the treatment of pneumonia and other respiratory diseases, and AR-101 for severe infections caused by Pseudomonas aeruginosa. Both products are currently in Phase II of development. Another important product is AR-301, a monoclonal antibody developed for the treatment of severe Staphylococcus infections. AR-301 has successfully completed Phase IIb studies and is currently undergoing accelerated approval by the US Food and Drug Administration (FDA). Aridis has formed collaborations with academic institutions and other biopharmaceutical companies to access the latest scientific knowledge and technologies. They have partnerships with multiple universities and research institutes worldwide. The company has also partnered with AmpliPhi Biosciences for the development of bacteriophage-based therapies for infectious diseases, and with Mount Sinai Health System for the development of immunotherapeutics for respiratory diseases. Overall, Aridis has a strong position in the infectious disease market and is well-positioned to address the gap caused by antibiotic resistance and the lack of new therapies. With a strong portfolio of patented technologies, promising candidates in clinical development, and broad partnerships, the company has the potential to become a leading player in the industry.

Aridis Pharmaceuticals SWOT Analysis

Strengths

Aridis Pharmaceuticals Inc has several key strengths that contribute to its success in the pharmaceutical industry. These strengths include:

  • Strong Product Pipeline: Aridis Pharmaceuticals Inc has a robust pipeline of novel, potential life-saving anti-infective therapies, which provides a competitive edge in addressing unmet medical needs.
  • Innovative Technologies: The company utilizes cutting-edge technologies such as fully human monoclonal antibodies and iron-acquisition strategies for developing its therapeutic candidates, positioning itself as a leader in the industry.
  • Strategic Partnerships: Aridis Pharmaceuticals Inc has established strategic partnerships with leading pharmaceutical companies, enabling access to necessary resources, expertise, and potential market opportunities.
  • Experienced Management Team: The company is led by a highly experienced management team with a successful track record in drug development and commercialization, ensuring effective decision-making and execution of strategies.

Despite its strengths, Aridis Pharmaceuticals Inc also faces certain weaknesses that could hinder its growth and competitive position. These weaknesses include:

  • Dependency on Partnerships: The company's reliance on strategic partnerships for resources and market access may pose risks in terms of potential conflicts of interest or limitations in decision-making autonomy.
  • Limited Product Portfolio: Aridis Pharmaceuticals Inc currently has a limited number of drugs in its portfolio, which may impact revenue generation and increase vulnerability to market-related fluctuations.
  • Regulatory Challenges: The pharmaceutical industry is highly regulated, and any delays or difficulties in obtaining regulatory approvals could significantly impact the company's ability to bring its products to market in a timely manner.
  • Financial Constraints: The company's financial resources may be limited, potentially hindering the ability to fully develop and commercialize its pipeline products or invest in new research and development initiatives.

Aridis Pharmaceuticals Inc can capitalize on several opportunities within the pharmaceutical sector to drive its growth and enhance its competitive position. These opportunities include:

  • Increasing Demand for Anti-Infective Therapies: Given the rise in antibiotic resistance and the ongoing global health challenges, there is a growing demand for innovative anti-infective therapies, creating a significant market opportunity for the company.
  • Emerging Markets: The company can expand its market presence into emerging economies where there is increasing healthcare spending and a rising prevalence of infectious diseases, offering potential for revenue growth.
  • Strategic Collaborations: Aridis Pharmaceuticals Inc can explore additional collaborations with leading academic institutions, research organizations, or pharmaceutical companies to leverage their expertise, access new technologies, and strengthen its product pipeline.
  • Government Support: The company may benefit from government initiatives, grants, or tax incentives aimed at the development of novel therapies or addressing public health concerns.

Aridis Pharmaceuticals Inc also faces certain threats that could potentially impact its business operations and market position. These threats include:

  • Competitive Landscape: The pharmaceutical industry is highly competitive, with numerous well-established companies and emerging biotech firms. This competition poses a challenge in terms of market share acquisition and potential pricing pressures.
  • Intellectual Property Protection: Protecting intellectual property rights is crucial in the pharmaceutical industry. Any infringement or challenges to the company's patents or proprietary technology could impact its ability to monetize its innovations or maintain a competitive edge.
  • Clinical Trial Risks: The success of Aridis Pharmaceuticals Inc's pipeline products relies on the outcome of clinical trials. Unforeseen complications, ineffective results, or delays in trial completion can significantly impact the timeline and success of product commercialization.
  • Regulatory and Compliance Changes: The pharmaceutical industry is subject to evolving regulations and compliance requirements. Changes in governmental policies or safety regulations may increase costs, cause delays, or impose additional burdens on the company's operations.

Weaknesses

Despite its strengths, Aridis Pharmaceuticals Inc also faces certain weaknesses that could hinder its growth and competitive position. These weaknesses include:

  • Dependency on Partnerships: The company's reliance on strategic partnerships for resources and market access may pose risks in terms of potential conflicts of interest or limitations in decision-making autonomy.
  • Limited Product Portfolio: Aridis Pharmaceuticals Inc currently has a limited number of drugs in its portfolio, which may impact revenue generation and increase vulnerability to market-related fluctuations.
  • Regulatory Challenges: The pharmaceutical industry is highly regulated, and any delays or difficulties in obtaining regulatory approvals could significantly impact the company's ability to bring its products to market in a timely manner.
  • Financial Constraints: The company's financial resources may be limited, potentially hindering the ability to fully develop and commercialize its pipeline products or invest in new research and development initiatives.

Aridis Pharmaceuticals Inc can capitalize on several opportunities within the pharmaceutical sector to drive its growth and enhance its competitive position. These opportunities include:

  • Increasing Demand for Anti-Infective Therapies: Given the rise in antibiotic resistance and the ongoing global health challenges, there is a growing demand for innovative anti-infective therapies, creating a significant market opportunity for the company.
  • Emerging Markets: The company can expand its market presence into emerging economies where there is increasing healthcare spending and a rising prevalence of infectious diseases, offering potential for revenue growth.
  • Strategic Collaborations: Aridis Pharmaceuticals Inc can explore additional collaborations with leading academic institutions, research organizations, or pharmaceutical companies to leverage their expertise, access new technologies, and strengthen its product pipeline.
  • Government Support: The company may benefit from government initiatives, grants, or tax incentives aimed at the development of novel therapies or addressing public health concerns.

Aridis Pharmaceuticals Inc also faces certain threats that could potentially impact its business operations and market position. These threats include:

  • Competitive Landscape: The pharmaceutical industry is highly competitive, with numerous well-established companies and emerging biotech firms. This competition poses a challenge in terms of market share acquisition and potential pricing pressures.
  • Intellectual Property Protection: Protecting intellectual property rights is crucial in the pharmaceutical industry. Any infringement or challenges to the company's patents or proprietary technology could impact its ability to monetize its innovations or maintain a competitive edge.
  • Clinical Trial Risks: The success of Aridis Pharmaceuticals Inc's pipeline products relies on the outcome of clinical trials. Unforeseen complications, ineffective results, or delays in trial completion can significantly impact the timeline and success of product commercialization.
  • Regulatory and Compliance Changes: The pharmaceutical industry is subject to evolving regulations and compliance requirements. Changes in governmental policies or safety regulations may increase costs, cause delays, or impose additional burdens on the company's operations.

Opportunities

Aridis Pharmaceuticals Inc can capitalize on several opportunities within the pharmaceutical sector to drive its growth and enhance its competitive position. These opportunities include:

  • Increasing Demand for Anti-Infective Therapies: Given the rise in antibiotic resistance and the ongoing global health challenges, there is a growing demand for innovative anti-infective therapies, creating a significant market opportunity for the company.
  • Emerging Markets: The company can expand its market presence into emerging economies where there is increasing healthcare spending and a rising prevalence of infectious diseases, offering potential for revenue growth.
  • Strategic Collaborations: Aridis Pharmaceuticals Inc can explore additional collaborations with leading academic institutions, research organizations, or pharmaceutical companies to leverage their expertise, access new technologies, and strengthen its product pipeline.
  • Government Support: The company may benefit from government initiatives, grants, or tax incentives aimed at the development of novel therapies or addressing public health concerns.

Aridis Pharmaceuticals Inc also faces certain threats that could potentially impact its business operations and market position. These threats include:

  • Competitive Landscape: The pharmaceutical industry is highly competitive, with numerous well-established companies and emerging biotech firms. This competition poses a challenge in terms of market share acquisition and potential pricing pressures.
  • Intellectual Property Protection: Protecting intellectual property rights is crucial in the pharmaceutical industry. Any infringement or challenges to the company's patents or proprietary technology could impact its ability to monetize its innovations or maintain a competitive edge.
  • Clinical Trial Risks: The success of Aridis Pharmaceuticals Inc's pipeline products relies on the outcome of clinical trials. Unforeseen complications, ineffective results, or delays in trial completion can significantly impact the timeline and success of product commercialization.
  • Regulatory and Compliance Changes: The pharmaceutical industry is subject to evolving regulations and compliance requirements. Changes in governmental policies or safety regulations may increase costs, cause delays, or impose additional burdens on the company's operations.

Threats

Aridis Pharmaceuticals Inc also faces certain threats that could potentially impact its business operations and market position. These threats include:

  • Competitive Landscape: The pharmaceutical industry is highly competitive, with numerous well-established companies and emerging biotech firms. This competition poses a challenge in terms of market share acquisition and potential pricing pressures.
  • Intellectual Property Protection: Protecting intellectual property rights is crucial in the pharmaceutical industry. Any infringement or challenges to the company's patents or proprietary technology could impact its ability to monetize its innovations or maintain a competitive edge.
  • Clinical Trial Risks: The success of Aridis Pharmaceuticals Inc's pipeline products relies on the outcome of clinical trials. Unforeseen complications, ineffective results, or delays in trial completion can significantly impact the timeline and success of product commercialization.
  • Regulatory and Compliance Changes: The pharmaceutical industry is subject to evolving regulations and compliance requirements. Changes in governmental policies or safety regulations may increase costs, cause delays, or impose additional burdens on the company's operations.

Aridis Pharmaceuticals Eulerpool Fair Value

Aridis Pharmaceuticals historical P/E ratio, EBIT multiple, and P/S ratio

Aridis Pharmaceuticals annual returns

Details

Annual Return

What This Chart Shows

This chart breaks down 's total annual return into two components: price return (gains or losses from stock price movement) and dividend return (income received from dividend payments). Together, they represent the total return an investor would have earned in each calendar year.

Price Return

Price return measures the percentage change in 's stock price from January 1st to December 31st of each year. Positive bars indicate the stock appreciated; negative bars show a decline. This is the component most investors focus on, but it tells only part of the story — especially for dividend-paying stocks.

Dividend Return

Dividend return represents the income generated from dividends paid during the year, expressed as a percentage of the starting stock price. While it may seem small in any single year (typically 1–4 % for established companies), dividends compound significantly over decades and have historically contributed roughly 40 % of total stock market returns.

What to Look For

Examine how many years showed positive vs. negative returns to gauge consistency. A stock with mostly positive years and small drawdowns suggests lower risk. Also compare 's annual returns to a benchmark index — consistently outperforming the market is a hallmark of a strong investment. Pay attention to the worst years: understanding downside risk is just as important as chasing upside potential.

Aridis Pharmaceuticals shares outstanding

The number of shares was Aridis Pharmaceuticals in 2025 — This indicates how many shares 18.777 M is divided into. Since shareholders are the owners of a company, each share represents a small portion of the company's ownership.
  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

Number of stocks
Details
Date
Number of stocks
Jan 1, 2015
7.89 M base_Shares
Jan 1, 2016
7.89 M base_Shares
Jan 1, 2017
7.89 M base_Shares
Jan 1, 2018
8.11 M base_Shares
Jan 1, 2019
8.46 M base_Shares
Jan 1, 2020
9.17 M base_Shares
Jan 1, 2021
12.29 M base_Shares
Jan 1, 2022
18.78 M base_Shares
Invalid Date
18.78 M base_Shares
Invalid Date
18.78 M base_Shares
Invalid Date
18.78 M base_Shares
Price targets and forecasts for Aridis Pharmaceuticals are not yet available.

Aridis Pharmaceuticals Earnings Estimates

Aridis Pharmaceuticals Earnings Estimates

DateEPS estimateRevenue EstimateQuarterly report
5/20/2024-0.02USD306,000USD2023 Q4
3/29/20230.14USD20.88 MUSD2022 Q4
11/29/2022-0.17USD7.58 MUSD2022 Q3
8/16/2022-0.06USD10.62 MUSD2022 Q2
5/16/2022-0.52USD2.03 MUSD2022 Q1
4/1/2022-0.42USD1.93 MUSD2021 Q4
11/10/2021-0.52USD169,170USD2021 Q3
8/12/2021-0.64USD304,499USD2021 Q2
5/11/2021-0.63USD101,499USD2021 Q1
3/30/2021-0.61USD507,499USD2020 Q4

Aridis Pharmaceuticals shareholder structure

% Name
27.52649%
Cystic Fibrosis Foundation
Cystic Fibrosis Foundation
27.14049%
Armistice Capital LLC
Armistice Capital LLC
7.73082%
Truong (Vu)
Truong (Vu)
7.54325%
Patzer (Eric)
Patzer (Eric)
0.02716%
Jafri (Hasan)
Jafri (Hasan)
0.01065%
Hamilton (John F)
Hamilton (John F)
%
Windham-Bannister (Susan Richards)
Windham-Bannister (Susan Richards)
%
Wealth Architects, LLC
Wealth Architects, LLC
%
The Lind Partners, LLC
The Lind Partners, LLC
%
Roumell Asset Management, L.L.C.
Roumell Asset Management, L.L.C.

Aridis Pharmaceuticals Executives and Management Board

VT

Dr. Vu Truong

(59)

Chief Executive Officer, Co-Founder, Chief Scientific Officer, Director · since 2003

Compensation660,150 USD
HJ

Dr. Hasan Jafri

(56)

Chief Medical Officer

Compensation586,774 USD
EP

Dr. Eric Patzer

Co-Founder, Executive Chairman of the Board · since 2003

Compensation262,800 USD
JH

Mr. John Hamilton

(78)

Independent Director

Compensation40,500 USD
SB

Dr. Susan Windham- Bannister

(73)

Independent Director

Compensation37,500 USD

Aridis Pharmaceuticals Supply Chain

Frequently asked questions about Aridis Pharmaceuticals

Aridis Pharmaceuticals Inc's business model revolves around the development and commercialization of innovative anti-infective therapies. The company focuses on utilizing its proprietary technology platforms to create monoclonal antibodies that can effectively target and neutralize infectious pathogens. By harnessing the power of the immune system, Aridis Pharmaceuticals aims to provide solutions for combating a wide range of infectious diseases, including bacterial, fungal, and viral infections. Through strategic partnerships and collaborations, the company aims to accelerate the development and commercialization of its product candidates, bringing much-needed therapeutic options to patients worldwide.

All fundamentals and in-depth analysis of Aridis Pharmaceuticals

Our stock analysis for Aridis Pharmaceuticals Revenue stock includes important financial indicators such as revenue, profit, P/E ratio, P/S ratio, EBIT, as well as information on dividends. We also assess aspects such as stocks, market capitalization, debt, equity, and liabilities of Aridis Pharmaceuticals Revenue. If you are looking for more detailed information on these topics, we offer comprehensive analyses on our subpages.