Atossa Therapeutics, Inc.

NasdaqCM:ATOS Stock Report

Market Cap: US$38.0m

Atossa Therapeutics Past Earnings Performance

Past criteria checks 0/6

Atossa Therapeutics's earnings have been declining at an average annual rate of -6.7%, while the Biotechs industry saw earnings growing at 36.2% annually.

Key information

-6.74%

Earnings growth rate

11.06%

EPS growth rate

Biotechs Industry Growth17.04%
Revenue growth raten/a
Return on equity-123.47%
Net Marginn/a
Last Earnings Update31 Mar 2026

Recent past performance updates

Recent updates

Analysis Article Dec 03

Is Atossa Therapeutics (NASDAQ:ATOS) In A Good Position To Invest In Growth?

There's no doubt that money can be made by owning shares of unprofitable businesses. For example, although Amazon.com...
Analysis Article Jul 15

Companies Like Atossa Therapeutics (NASDAQ:ATOS) Are In A Position To Invest In Growth

There's no doubt that money can be made by owning shares of unprofitable businesses. For example, although...
Analysis Article Apr 01

Here's Why We're Not Too Worried About Atossa Therapeutics' (NASDAQ:ATOS) Cash Burn Situation

There's no doubt that money can be made by owning shares of unprofitable businesses. For example, although Amazon.com...
Analysis Article Nov 12

We Think Atossa Therapeutics (NASDAQ:ATOS) Can Afford To Drive Business Growth

Even when a business is losing money, it's possible for shareholders to make money if they buy a good business at the...
Seeking Alpha Nov 08

Atossa Therapeutics: Important News, But The Company Still Has A Long Way To Go

Summary Atossa Therapeutics focuses on developing endoxifen for hormone receptor-positive breast cancer, with promising early-stage trial results but lacks definitive proof of efficacy. The company has strong financials, with $79.5 million in cash and a cash runway of 13-14 quarters, minimizing immediate dilution risk. Despite promising signals, preventive endocrine therapy faces heavy clinical resistance and requires well-powered confirmatory studies to prove its viability. Given the high risk, I maintain a "Sell" rating, anticipating better entry points in the future. Read the full article on Seeking Alpha
Analysis Article Jul 01

We Think Atossa Therapeutics (NASDAQ:ATOS) Can Afford To Drive Business Growth

Even when a business is losing money, it's possible for shareholders to make money if they buy a good business at the...
Analysis Article Mar 07

Atossa Therapeutics (NASDAQ:ATOS) Is In A Good Position To Deliver On Growth Plans

There's no doubt that money can be made by owning shares of unprofitable businesses. For example, although Amazon.com...
Analysis Article Nov 08

We're Not Very Worried About Atossa Therapeutics' (NASDAQ:ATOS) Cash Burn Rate

There's no doubt that money can be made by owning shares of unprofitable businesses. For example, biotech and mining...
Analysis Article Apr 26

Companies Like Atossa Therapeutics (NASDAQ:ATOS) Are In A Position To Invest In Growth

We can readily understand why investors are attracted to unprofitable companies. For example, biotech and mining...
Analysis Article Jan 09

We're Not Very Worried About Atossa Therapeutics' (NASDAQ:ATOS) Cash Burn Rate

We can readily understand why investors are attracted to unprofitable companies. For example, although...

Revenue & Expenses Breakdown

How Atossa Therapeutics makes and spends money. Based on latest reported earnings, on an LTM basis.


Earnings and Revenue History

NasdaqCM:ATOS Revenue, expenses and earnings (USD Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Mar 260-381822
31 Dec 250-351621
30 Sep 250-301418
30 Jun 250-291416
31 Mar 250-261415
31 Dec 240-261414
30 Sep 240-271316
30 Jun 240-261317
31 Mar 240-301418
31 Dec 230-301417
30 Sep 230-301417
30 Jun 230-321417
31 Mar 230-281317
31 Dec 220-271315
30 Sep 220-241212
30 Jun 220-21129
31 Mar 220-22129
31 Dec 210-21119
30 Sep 210-281010
30 Jun 210-2699
31 Mar 210-2387
31 Dec 200-2287
30 Sep 200-1385
30 Jun 200-1385
31 Mar 200-16106
31 Dec 190-17117
30 Sep 190-17107
30 Jun 190-17106
31 Mar 190-2585
31 Dec 180-2374
30 Sep 180-2374
30 Jun 180-2273
31 Mar 180-1152
31 Dec 170-1152
30 Sep 170-1152
30 Jun 170-952
31 Mar 170-651
31 Dec 160-661
30 Sep 160-671
30 Jun 160-1092
31 Mar 160-12102
31 Dec 150-13102
30 Sep 150-13101
30 Jun 150-13101

Quality Earnings: ATOS is currently unprofitable.

Growing Profit Margin: ATOS is currently unprofitable.


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: ATOS is unprofitable, and losses have increased over the past 5 years at a rate of 6.7% per year.

Accelerating Growth: Unable to compare ATOS's earnings growth over the past year to its 5-year average as it is currently unprofitable

Earnings vs Industry: ATOS is unprofitable, making it difficult to compare its past year earnings growth to the Biotechs industry (54.5%).


Return on Equity

High ROE: ATOS has a negative Return on Equity (-123.47%), as it is currently unprofitable.


Return on Assets


Return on Capital Employed


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Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/10 21:45
End of Day Share Price 2026/06/10 00:00
Earnings2026/03/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Atossa Therapeutics, Inc. is covered by 7 analysts. 4 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Edward WooAscendiant Capital Markets LLC
Pooya HemamiEdison Investment Research
Emily BodnarH.C. Wainwright & Co.