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Atossa Therapeutics Inc stock is traded at $0.7775, with a volume of 467.73K. It is up +4.50% in the last 24 hours and down -9.52% over the past month. Atossa Therapeutics Inc is a clinical stage biopharmaceutical company developing proprietary medicines in areas of unmet medical need in oncology. It focuses on the development of novel therapeutics and delivery methods for the treatment of breast cancer, other breast conditions and COVID-19. The company's drug under development for breast cancer and other breast conditions is Endoxifen. Its two COVID-19 drugs under development are AT-H201, to improve lung function of moderate to severely ill, hospitalized COVID-19 patients by inhalation; and AT-301, a nasal spray for COVID-19 patients for at-home use.
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Previous Close:
$0.744
Open:
$0.76
24h Volume:
467.73K
Relative Volume:
0.42
Market Cap:
$100.43M
Revenue:
-
Net Income/Loss:
$-26.91M
P/E Ratio:
-3.5341
EPS:
-0.22
Net Cash Flow:
$-19.57M
1W Performance:
+0.13%
1M Performance:
-9.52%
6M Performance:
-2.23%
1Y Performance:
-43.25%
1-Day Range:
Value
$0.7448
$0.79
1-Week Range:
Value
$0.7313
$0.7994
52-Week Range:
Value
$0.5526
$1.66

Atossa Therapeutics Inc Stock (ATOS) Company Profile

Name
Name
Atossa Therapeutics Inc
Name
Phone
206.588.0256
Name
Address
10202 5TH AVENUE NE, SEATTLE, WA
Name
Employee
13
Name
Twitter
@atossainc
Name
Next Earnings Date
2025-03-25
Name
Latest SEC Filings
Name
ATOS's Discussions on Twitter

Compare ATOS with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
ATOS
Atossa Therapeutics Inc
0.7775 102.05M 0 -26.91M -19.57M -0.22
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
395.12 99.96B 11.39B 3.64B 3.50B 13.99
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
589.48 60.83B 14.21B 4.46B 3.56B 39.68
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
454.38 59.89B 2.46B -319.09M -52.09M -2.47
Biotechnology icon
ARGX
Argen X Se Adr
660.00 40.47B 3.06B 1.28B 447.35M 21.30
Biotechnology icon
ONC
Beone Medicines Ltd Adr
313.67 37.96B 3.81B -644.79M -669.77M -6.24

Atossa Therapeutics Inc Stock (ATOS) Upgrades & Downgrades

Date Action Analyst Rating Change
Jan-26-18 Initiated Maxim Group Buy

Atossa Therapeutics Inc Stock (ATOS) Latest News

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Aug 20, 2025

Atossa Therapeutics Selects PSI as Contract Research Organization for Pivotal Dose-Ranging Study of (Z)-Endoxifen in Metastatic Breast Cancer - GuruFocus

Aug 20, 2025
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Aug 20, 2025

13,000 Annual Metastatic Cases: Atossa's New Breast Cancer Drug Trial Could Reshape Treatment - Stock Titan

Aug 20, 2025
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Aug 20, 2025

How to track smart money flows in Atossa Therapeutics Inc.Market Weekly Review & Daily Stock Trend Watchlist - Newser

Aug 20, 2025
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Aug 20, 2025

Measuring Atossa Therapeutics Inc.’s beta against major indicesJuly 2025 Outlook & Long-Term Safe Investment Ideas - Newser

Aug 20, 2025
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Aug 20, 2025

Chart overlay techniques for tracking Atossa Therapeutics Inc.Earnings Performance Report & Weekly Momentum Stock Picks - Newser

Aug 20, 2025
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Aug 20, 2025

Custom watchlist performance reports with Atossa Therapeutics Inc.Analyst Downgrade & Safe Capital Growth Plans - Newser

Aug 20, 2025
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Aug 19, 2025

Technical analysis overview for Atossa Therapeutics Inc. stock2025 Price Action Summary & AI Driven Price Predictions - Newser

Aug 19, 2025
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Aug 19, 2025

Building trade automation scripts for Atossa Therapeutics Inc.Market Trend Report & Reliable Entry Point Alerts - Newser

Aug 19, 2025
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Aug 19, 2025

Using RSI to spot recovery in Atossa Therapeutics Inc.July 2025 Snapshot & Free Real-Time Market Sentiment Alerts - Newser

Aug 19, 2025
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Aug 19, 2025

Institutional scanner results for Atossa Therapeutics Inc.2025 Market WrapUp & Safe Entry Point Identification - Newser

Aug 19, 2025
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Aug 18, 2025

Is It Too Early to Call Recovery in Atossa Therapeutics Inc.Insider Buying & Real-Time Stock Movement Alerts - classian.co.kr

Aug 18, 2025
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Aug 18, 2025

Can momentum traders help lift Atossa Therapeutics Inc.2025 Technical Patterns & Stepwise Entry/Exit Trade Alerts - Newser

Aug 18, 2025
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Aug 17, 2025

Leading vs lagging indicators on Atossa Therapeutics Inc. performanceTrade Exit Report & Comprehensive Market Scan Insights - Newser

Aug 17, 2025
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Aug 17, 2025

Applying sector rotation models to Atossa Therapeutics Inc.Market Risk Analysis & Long-Term Safe Investment Ideas - Newser

Aug 17, 2025
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Aug 17, 2025

Why Atossa Therapeutics Inc. stock attracts strong analyst attention2025 Big Picture & Entry Point Confirmation Signals - Newser

Aug 17, 2025
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Aug 17, 2025

What does recent volatility data suggest for Atossa Therapeutics Inc.2025 Risk Factors & Expert Curated Trade Setups - Newser

Aug 17, 2025
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Aug 17, 2025

Will Atossa Therapeutics Inc. benefit from macro trendsRisk Management & Verified Short-Term Trading Plans - Newser

Aug 17, 2025
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Aug 16, 2025

New Product Launches: Will They Boost Atossa Therapeutics Inc. Stock in 20252025 Analyst Calls & Safe Entry Point Identification - Newser

Aug 16, 2025
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Aug 16, 2025

Atossa Therapeutics reports progress in breast cancer treatments - MSN

Aug 16, 2025
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Aug 16, 2025

How Atossa Therapeutics Inc. stock performs during market volatilityQuarterly Market Review & Weekly Momentum Picks - newsyoung.net

Aug 16, 2025
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Aug 16, 2025

What the charts say about Atossa Therapeutics Inc. todayWeekly Trend Report & Smart Money Movement Alerts - Newser

Aug 16, 2025
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Aug 16, 2025

What recovery options are there for Atossa Therapeutics Inc.July 2025 EndofMonth & Pattern Based Trade Signal System - Newser

Aug 16, 2025
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Aug 16, 2025

HC Wainwright Expects Reduced Earnings for Atossa Genetics - Defense World

Aug 16, 2025
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Aug 15, 2025

Does Atossa Therapeutics Inc. show high probability of reboundQuarterly Profit Summary & Long Hold Capital Preservation Tips - Newser

Aug 15, 2025
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Aug 15, 2025

Multi asset correlation models including Atossa Therapeutics Inc.Market Growth Summary & Fast Gain Swing Trade Alerts - Newser

Aug 15, 2025
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Aug 15, 2025

Trendlines Converge — Decision Point for Atossa Therapeutics Inc.July 2025 Selloffs & Weekly High Return Stock Opportunities - beatles.ru

Aug 15, 2025
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Aug 15, 2025

Published on: 2025-08-15 04:52:23 - Newser

Aug 15, 2025
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Aug 15, 2025

Atossa Therapeutics Advances Breast Cancer Treatments - TipRanks

Aug 15, 2025
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Aug 14, 2025

Technical Heatmap Flags Atossa Therapeutics Inc. for WatchMarket Volume Summary & Fast Gain Swing Alerts - newsyoung.net

Aug 14, 2025
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Aug 14, 2025

What makes Atossa Therapeutics Inc. stock price move sharplyBuy Signal & Low Drawdown Trading Strategies - Newser

Aug 14, 2025
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Aug 14, 2025

Should you wait for a breakout in Atossa Therapeutics Inc.IPO Watch & Low Drawdown Investment Strategies - Newser

Aug 14, 2025
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Aug 13, 2025

Ranking Atossa Therapeutics Inc. among high performing stocks via toolsTrade Analysis Summary & AI Optimized Trade Strategies - Newser

Aug 13, 2025
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Aug 13, 2025

What does recent volatility data suggest for Atossa Therapeutics Inc. [July 2025 News Drivers]Weekly Breakout Opportunity Watchlist - Newser

Aug 13, 2025
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Aug 12, 2025

Atossa Therapeutics Inc. stock momentum explainedDaily Breakout List with Smart Filters - Newser

Aug 12, 2025
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Aug 12, 2025

H.C. Wainwright Maintains Atossa Therapeutics(ATOS.US) With Buy Rating, Maintains Target Price $7 - 富途牛牛

Aug 12, 2025
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Aug 12, 2025

Positive FDA Feedback and Promising Phase 2 Results Justify Buy Rating for Atossa Therapeutics - TipRanks

Aug 12, 2025

Atossa Therapeutics Inc Stock (ATOS) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Atossa Therapeutics Inc Stock (ATOS) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Remmel H. Lawrence
Director
Mar 26 '25
Buy
0.70
10,000
7,000
10,257
$24.65
price up icon 0.94%
$85.04
price down icon 1.72%
$26.20
price up icon 0.73%
$110.88
price up icon 0.10%
$131.88
price down icon 0.54%
biotechnology ONC
$313.67
price down icon 0.10%
Cap:     |  Volume (24h):