Atossa Therapeutics Inc share price logo

Atossa Therapeutics Inc Share Price

NASDAQ: ATOS

Small Cap

$0.88

+0.05

(+5.94%)

as on

Atossa Therapeutics Inc Stock Performance

as on September 19, 2025 at 1:29 am IST

  • Day's Low

    $0.83
    $0.88
    downward going graph

    5.68%

    Downside

  • 52 Week's Low

    52 Week's High

    $0.55
    $1.66
    downward going graph

    37.20%

    Downside

    88.64%

    Upside

    downward going graph

Atossa Therapeutics Inc share price movements today

Previous Close
$0.83
Open
$0.83
Volume
1.4M
Day's Low - High
$0.83 - $0.88
52 Week Low - High
$0.55 - $1.66

Atossa Therapeutics Inc Historical Returns

1 Month Return
+ 5.08 %
3 Month Return
+ 3.35 %
1 Year Return
-41.54 %
3 Year Return
-10.83 %
5 Year Return
-65.98 %

Atossa Therapeutics Inc Stock Fundamentals & Key Indicators

Check Atossa Therapeutics Inc market cap, PE, PB, PEG ratios, dividend yield, and other key fundamental indicators.

Market Cap

$107.2M

EPS (TTM)

-0.2433

Dividend Yield

0.00%

Quarterly Earnings Growth YOY

0.00%

PE Ratio (TTM)

0

P/B Ratio

0

PEG Ratio

0

EBITDA

-30.0M

Revenue (TTM)

-

Profit Margin

0.00%

Return On Equity TTM

63989100.00%

Atossa Therapeutics Inc vs Peer Comparison

Compare market cap, revenue, PE, and other key metrics of Atossa Therapeutics Inc with its industry peers.

Company
Analyst View
Market Cap
5 Years Return %PE RatioProfit Margin %
BUY$107.2M-65.98%NA0.00%
NA$38.7BNANA-3.89%
BUY$60.5B241.54%-505.15-12.96%
BUY$99.3B45.88%27.5631.86%
BUY$60.9B5.45%14.4931.37%

Stock Returns calculator for Atossa Therapeutics Inc Stock including INR - Dollar returns

The Atossa Therapeutics Inc stock calculator helps Indian investors calculate returns based on the historical performance of the stock. Just choose your investment amount and duration to get insights and invest more confidently. See stock returns as well as the effect of dollar appreciation over different durations.

*Dollar Return is the profit earned when the US dollar rises in value compared to the Indian rupee.

Investment Value

₹1,00,000

  • 1Y

  • 3Y

  • 5Y

  • 7Y

  • 10Y

Atossa Therapeutics Inc investment value today

Current value as on today

₹66,925

Returns

₹33,075

(-33.07%)

Returns from Atossa Therapeutics Inc Stock

₹38,028 (-38.03%)

Dollar Returns*

₹4,953 (+4.95%)

Analyst Recommendation on Atossa Therapeutics Inc Stock

Based on 10 analysts

BUY

90.00%

Buy

10.00%

Hold

0.00%

Sell

Based on 10 analysts, 90% of analysts recommend a 'BUY' rating for Atossa Therapeutics Inc. Average target price of $5.62

Atossa Therapeutics Inc Share Price Target

Get share price movements and forecasts by analysts on Atossa Therapeutics Inc.

What analysts predicted

84.34%UPSIDE

Target Price

$5.62

Current Price

$0.88

Analyzed by

10 Analysts

Target

$5.62

Atossa Therapeutics Inc target price $5.62, a slight upside of 84.34% compared to current price of $0.88. According to 10 analysts rating.

Atossa Therapeutics Inc Stock's Interest Amongst Investors

Search interest for Atossa Therapeutics Inc Stock has decreased by -45% in the last 30 days, reflecting a downward trend in search activity.

Time period: to

Change:-45% versus previous 30 day period

Atossa Therapeutics Inc Quarterly Profit & Loss

All numbers in Millions USD

Mar 2023
Jun 2023
Sep 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Total Revenue
-
-
-
0
-
-
-
-
-
Gross Profit
0
0
0
0
0
0
0
0
0
Operating Income
-7
-7
-7
-6
-7
-6
-7
-7
-9
EBITDA
-7
-7
-7
-6
-7
-6
-7
-6
-8
Interest Expense
0
-
-
0
-
-
-
-
-
Depreciation
0
0
0
0
0
0
0
0
0
Income Before Tax
-6
-9
-6
-5
-6
-7
-6
-6
-8
Income Tax Expense
0
2
-1
0
-
-7
-
-
-
Net Income
-5
-9
-6
-5
-6
-7
-6
-6
-8
Net Profit Margin
0.00%
0.00%
0.00%
-32655.56%
0.00%
0.00%
0.00%
0.00%
0.00%

Atossa Therapeutics Inc Annual Profit & Loss

All numbers in Millions USD

Dec 2015
Dec 2016
Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Total Revenue
0
-
-
-
-
-
-
-
-
-
Gross Profit
0
0
0
0
0
0
0
0
0
0
Operating Income
-12
-7
-7
-11
-17
-14
-20
-27
-31
-27
EBITDA
-12
-6
-7
-11
-17
-14
-20
-27
-31
-25
Interest Expense
-
-
0
-
-
0
0
0
-
-
Depreciation
-
-
0
0
0
0
0
0
0
0
Income Before Tax
-12
-6
-8
-11
-17
-17
-20
-26
-30
-25
Income Tax Expense
3
-1
0
0
0
3
0
0
-
-
Net Income
-15
-6
-8
-11
-17
-17
-20
-26
-30
-25
Net Profit Margin
-896491.64%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%

Atossa Therapeutics Inc Quarterly Cash Flow

All numbers in Millions USD

Jun 2023
Sep 2023
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Net Income
-9
-6
-7
-5
-6
-7
-6
-6
-8
Operating Cash Flow
-4
-3
-5
-4
-4
-4
-7
-5
-7
Investing Cash Flow
0
0
-
0
0
0
-
0
-
Financing Cash Flow
13
-1
-
0
0
-
3
-
-
Change in Cash
-4
-5
-5
-4
-4
-4
-3
-5
-7

Atossa Therapeutics Inc Annual Cash Flow

All numbers in Millions USD

Dec 2016
Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Net Income
-6
-8
-11
-17
-17
-20
-26
-30
-25
Operating Cash Flow
-5
-6
-8
-9
-11
-16
-20
-20
-21
Investing Cash Flow
0
0
0
0
0
0
-4
0
0
Financing Cash Flow
4
10
12
11
38
113
0
-1
3
Change in Cash
0
4
3
2
26
96
-25
-22
-17

Global Institutional Holdings in Atossa Therapeutics Inc

Funds
Holdings
BlackRock Inc
7.45%
Vanguard Group Inc
5.1%
Geode Capital Management, LLC
2.2%
Renaissance Technologies Corp
1.44%
State Street Corp
1.34%

Insights on Atossa Therapeutics Inc

Insights help you understand the recent movement of the company's critical parameters, giving you an overall view of the company.

  • imgNO EFFECT

    Against Peers

    img

    In the last 1 year, Beone Medicines Ltd has given 67.3% return, outperforming this stock by 110.4%

  • imgNO EFFECT

    Against Peers

    img

    In the last 3 years, Beone Medicines Ltd has given 114.6% return, outperforming this stock by 121.6%

  • imgNEGATIVE IMPACT

    Price Dip

    img

    In the last 1 year, ATOS stock has moved down by -43.1%

About Atossa Therapeutics Inc

What is Atos?

Atossa Therapeutics, Inc., popularly called Atos, is a clinical-stage biopharmaceutical company focused on developing innovative treatments in oncology, particularly for breast cancer. It was founded in 2008 and is headquartered in Seattle, Washington. The company was formerly known as Atossa Genetics Inc. before rebranding to Atossa Therapeutics, Inc. in January 2020.

 

What does Atos do?

Atossa develops targeted therapies for breast cancer and related conditions with a focus on areas of unmet medical need. Its lead candidate, oral (Z)-endoxifen, is an active metabolite of tamoxifen currently in Phase II clinical trials for breast cancer treatment and prevention. The company is also advancing immunotherapy programs, including chimeric antigen receptor (CAR) therapies, to expand its pipeline into other oncology areas.

 

Atos Products and Programs

Products/ProgramsDescription
Oral (Z)-EndoxifenPhase II-stage drug for treatment and prevention of hormone-receptor positive breast cancer
Immunotherapy ProgramsDevelopment of CAR-based therapies to target cancerous cells
Oncology R&DFocus on novel, targeted treatments for breast cancer and related indications
Clinical TrialsMultiple Phase I/II trials evaluating safety and efficacy of pipeline therapies
OrganisationAtossa Therapeutics Inc
Headquarters107 Spring Street, Seattle, WA, United States, 98104
IndustryHealth Technology
CEODr. Steven C. Quay FCAP, M.D., Ph.D.
E-voting on sharesClick here to vote

Key Management of Atossa Therapeutics Inc

Name

Title

Ms. Delly Behen P.H.R.

Senior Vice President of Business Operations

Dr. Richard Graydon M.D., Ph.D.

Interim Chief Medical Officer

Dr. Steven C. Quay FCAP, M.D., Ph.D.

Chairman, CEO & President

Ms. Heather Rees CPA

Chief Financial Officer

Mr. Michael Parks

Vice President of Investor & Public Relations

FAQs

What is Atossa Therapeutics Inc share price today?

Atossa Therapeutics Inc share price today is $0.88 as on at the close of the market. Atossa Therapeutics Inc share today touched a day high of $0.88 and a low of $0.83.

What is the 52 week high and 52 week low for Atossa Therapeutics Inc share?

Atossa Therapeutics Inc share touched a 52 week high of $1.66 on and a 52 week low of $0.55 on . Atossa Therapeutics Inc stock price today i.e. is closed at $0.88,which is 46.99% down from its 52 week high and 59.25% up from its 52 week low.

What is Atossa Therapeutics Inc's market capitalisation today?

Atossa Therapeutics Inc market capitalisation is $0.00T as on .

How to invest in Atossa Therapeutics Inc Stock (ATOS) from India?

  1. Step 1: Open a free US stocks account on INDmoney App and transfer your Rupees into Dollars to your INDmoney US stocks account. For a step by step instruction, check How to Transfer Money to Your US Stocks Account .
  2. Step 2: Search for Atossa Therapeutics Inc on INDmoney app. Click on Buy button. You can invest as low as $1.5 in Atossa Therapeutics Inc Shares that will get you 1.7045 shares as per Atossa Therapeutics Inc share price of $0.88 per share as on September 19, 2025 at 1:29 am IST.

What is the minimum amount required to buy Atossa Therapeutics Inc Stock (ATOS) from India?

Indian investors can start investing in Atossa Therapeutics Inc (ATOS) shares with as little as ₹88.114 or $1 (as of ) using the INDmoney app.
For example: If you want to invest $10 or ₹881.14 in Atossa Therapeutics Inc stock (as per the Rupee-Dollar exchange rate as on ). Based on Atossa Therapeutics Inc share’s latest price of $0.88 as on September 19, 2025 at 1:29 am IST, you will get 11.3636 shares of Atossa Therapeutics Inc. Learn more about fractional shares .

What are the returns that Atossa Therapeutics Inc has given to Indian investors in the last 5 years?

Atossa Therapeutics Inc stock has given -65.98% share price returns and 20.01% dollar appreciation to an Indian investor in the last 5 years.
Read more about How do Currency Exchange Rates impact your returns on US Stock Investments?