Logo image of ATOS

ATOSSA THERAPEUTICS INC (ATOS) Stock Price, Forecast & Analysis

USA - Nasdaq - NASDAQ:ATOS - US04962H5063 - Common Stock

0.6306 USD
+0.04 (+6.88%)
Last: 1/2/2026, 8:00:01 PM
0.65 USD
+0.02 (+3.08%)
After Hours: 1/2/2026, 8:00:01 PM

ATOS Key Statistics, Chart & Performance

Key Statistics
Market Cap81.45M
Revenue(TTM)N/A
Net Income(TTM)-30.18M
Shares129.17M
Float129.08M
52 Week High1.29
52 Week Low0.55
Yearly DividendN/A
Dividend Yield0%
EPS(TTM)-0.24
PEN/A
Fwd PEN/A
Earnings (Next)03-23 2026-03-23/amc
IPO2012-11-08
Sector
GICS SectorHealth Care
GICS IndustryBiotechnology
GICS IndustryGroupPharmaceuticals, Biotechnology & Life Sciences
GICS SubIndustryBiotechnology


ATOS short term performance overview.The bars show the price performance of ATOS in the last week, last 2 weeks, last month, last 3 and 6 months. 1 week 2 week 1 month 3 months 6 months -10 -20 -30

ATOS long term performance overview.The bars show the price performance of ATOS in the last 1, 2 and 3 years. 1 year 2 years 3 years -10 -20 -30

The current stock price of ATOS is 0.6306 USD. In the past month the price decreased by -14.61%. In the past year, price decreased by -37.56%.

ATOSSA THERAPEUTICS INC / ATOS Daily stock chart

ATOS Competitors/Peers

The largest stocks on the US markets in the "Biotechnology" sub-industry
Full List
Symbol
Company Name
TA
FA
PE
Market Cap
ABBV ABBVIE INC 24.27 405.28B
AMGN AMGEN INC 14.98 176.43B
GILD GILEAD SCIENCES INC 14.85 150.87B
VRTX VERTEX PHARMACEUTICALS INC 26.04 114.71B
REGN REGENERON PHARMACEUTICALS 17.25 81.59B
ALNY ALNYLAM PHARMACEUTICALS INC 784.65 52.87B
INSM INSMED INC N/A 37.77B
NTRA NATERA INC N/A 31.58B
BIIB BIOGEN INC 10.62 26.09B
UTHR UNITED THERAPEUTICS CORP 18.82 21.39B
INCY INCYTE CORP 15.8 19.91B
EXAS EXACT SCIENCES CORP N/A 19.31B

About ATOS

Company Profile

ATOS logo image Atossa Therapeutics, Inc. operates as a clinical-stage pharmaceutical company, which engages in the development of novel therapeutics and delivery methods for the treatment of breast cancer and other breast conditions. The company is headquartered in Seattle, Washington and currently employs 13 full-time employees. The company went IPO on 2012-11-08. The company is engaged in developing medicines in areas of unmet medical need in oncology with a focus on women’s breast cancer and other breast conditions. Its lead drug candidate under development is oral (Z)-endoxifen, which it is developing for both the prevention and treatment of breast cancer. (Z)-endoxifen is the potent Selective Estrogen Receptor Modulator for estrogen receptor inhibition and causes estrogen receptor degradation. In addition to its potent anti-estrogen effects, (Z)-endoxifen has been shown to target PKCB1, a known oncogenic protein, at clinically attainable blood concentrations. The company is developing a form of (Z)-endoxifen which is administered orally for the potential treatment of breast cancer and reduction of breast density. The company has completed four Phase I clinical studies and two Phase II clinical studies with its proprietary (Z)-endoxifen (including oral and topical formulations).

Company Info

ATOSSA THERAPEUTICS INC

1448 NW MARKET STREET, SUITE 500

Seattle WASHINGTON 98104 US

CEO: Steven C. Quay

Employees: 15

ATOS Company Website

ATOS Investor Relations

Phone: 12065880256

ATOSSA THERAPEUTICS INC / ATOS FAQ

What does ATOS do?

Atossa Therapeutics, Inc. operates as a clinical-stage pharmaceutical company, which engages in the development of novel therapeutics and delivery methods for the treatment of breast cancer and other breast conditions. The company is headquartered in Seattle, Washington and currently employs 13 full-time employees. The company went IPO on 2012-11-08. The company is engaged in developing medicines in areas of unmet medical need in oncology with a focus on women’s breast cancer and other breast conditions. Its lead drug candidate under development is oral (Z)-endoxifen, which it is developing for both the prevention and treatment of breast cancer. (Z)-endoxifen is the potent Selective Estrogen Receptor Modulator for estrogen receptor inhibition and causes estrogen receptor degradation. In addition to its potent anti-estrogen effects, (Z)-endoxifen has been shown to target PKCB1, a known oncogenic protein, at clinically attainable blood concentrations. The company is developing a form of (Z)-endoxifen which is administered orally for the potential treatment of breast cancer and reduction of breast density. The company has completed four Phase I clinical studies and two Phase II clinical studies with its proprietary (Z)-endoxifen (including oral and topical formulations).


Can you provide the latest stock price for ATOSSA THERAPEUTICS INC?

The current stock price of ATOS is 0.6306 USD. The price increased by 6.88% in the last trading session.


What is the dividend status of ATOSSA THERAPEUTICS INC?

ATOS does not pay a dividend.


What is the ChartMill technical and fundamental rating of ATOS stock?

ATOS has a ChartMill Technical rating of 0 out of 10 and a ChartMill Fundamental rating of 3 out of 10.


Can you provide the number of employees for ATOSSA THERAPEUTICS INC?

ATOSSA THERAPEUTICS INC (ATOS) currently has 15 employees.


Can you provide the upcoming earnings date for ATOSSA THERAPEUTICS INC?

ATOSSA THERAPEUTICS INC (ATOS) will report earnings on 2026-03-23, after the market close.


ATOS Technical Analysis


Chartmill TA Rating
Chartmill Setup Rating

ATOS Fundamental Analysis

ChartMill assigns a fundamental rating of 3 / 10 to ATOS. No worries on liquidiy or solvency for ATOS as it has an excellent financial health rating, but there are worries on the profitability.


Chartmill FA Analysis
Valuation
Growth
Profitability
Health
Dividend

ATOS Financial Highlights

Over the last trailing twelve months ATOS reported a non-GAAP Earnings per Share(EPS) of -0.24. The EPS increased by 4% compared to the year before.


Industry RankSector Rank
PM (TTM) N/A
ROA -52.02%
ROE -60.62%
Debt/Equity 0
Chartmill High Growth Momentum
EPS Q2Q%-16.67%
Sales Q2Q%N/A
EPS 1Y (TTM)4%
Revenue 1Y (TTM)N/A

ATOS Forecast & Estimates

10 analysts have analysed ATOS and the average price target is 5.87 USD. This implies a price increase of 830.07% is expected in the next year compared to the current price of 0.6306.


Analysts
Analysts82
Price Target5.87 (830.86%)
EPS Next Y-21.43%
Revenue Next YearN/A

ATOS Ownership

Ownership
Inst Owners19.57%
Ins Owners0.04%
Short Float %1.77%
Short Ratio2.7