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Atossa Therapeutics, Inc. (ATOS)

2.3301 +0.1601 (+7.38%)
As of 10:36:09 AM EST. Market Open.

Valuation Measures

Currency in USD Download
Current 6/30/2026 3/31/2026 12/31/2025 9/30/2025 6/30/2025
Market Cap
21.75M 19.25M 45.30M 76.21M 111.99M 107.21M
Enterprise Value
-4.34M -12.47M 4.00M 24.37M 54.13M 42.10M
Trailing P/E
-- -- -- -- -- --
Forward P/E
-- -- -- -- -- --
PEG Ratio (current)
-- -- -- -- -- --
Price/Sales
-- -- -- -- -- --
Price/Book
0.81 -- -- -- -- --
Enterprise Value/Revenue
-- -- -- -- -- --
Enterprise Value/EBITDA
-- -- -- -- -- --
6/30/2025 - 11/8/2012

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Financial Highlights

Fiscal Year

Fiscal Year Ends 12/31/2025
Most Recent Quarter (mrq) 6/30/2026

Profitability

Profit Margin 0.00%
Operating Margin (ttm) 0.00%

Management Effectiveness

Return on Assets (ttm) -50.69%
Return on Equity (ttm) -89.23%

Income Statement

Revenue (ttm) --
Revenue Per Share (ttm) --
Quarterly Revenue Growth (yoy) --
Gross Profit (ttm) --
EBITDA -39.23M
Net Income Avi to Common (ttm) -37.71M
Diluted EPS (ttm) -4.4500
Quarterly Earnings Growth (yoy) --

Balance Sheet

Total Cash (mrq) 26.09M
Total Cash Per Share (mrq) 2.62
Total Debt (mrq) --
Total Debt/Equity (mrq) --
Current Ratio (mrq) 5.69
Book Value Per Share (mrq) 2.69

Cash Flow Statement

Operating Cash Flow (ttm) -35.77M
Levered Free Cash Flow (ttm) -23.33M

Trading Information

Stock Price History

Beta (5Y Monthly) 1.37
52 Week Change 3 -83.18%
S&P 500 52-Week Change 3 10.63%
52 Week High 3 14.8500
52 Week Low 3 1.7000
50-Day Moving Average 3 2.4206
200-Day Moving Average 3 3.9471

Share Statistics

Avg Vol (3 month) 3 70.85k
Avg Vol (10 day) 3 66.43k
Shares Outstanding 5 9.98M
Implied Shares Outstanding 6 9.98M
Float 8 9.94M
% Held by Insiders 1 1.85%
% Held by Institutions 1 13.55%
Shares Short (10/15/2026) 4 683.54k
Short Ratio (10/15/2026) 4 7.43
Short % of Float (10/15/2026) 4 6.85%
Short % of Shares Outstanding (10/15/2026) 4 6.85%
Shares Short (prior month 9/15/2026) 4 762.16k

Dividends & Splits

Forward Annual Dividend Rate 4 --
Forward Annual Dividend Yield 4 0.00%
Trailing Annual Dividend Rate 3 0.00
Trailing Annual Dividend Yield 3 0.00%
5 Year Average Dividend Yield 4 --
Payout Ratio 4 --
Dividend Date 3 4/20/2018
Ex-Dividend Date 4 --
Last Split Factor 2 1:15
Last Split Date 3 2/2/2026

Footnotes

  • 1 Data provided by Refinitiv.
  • 2 Data provided by EDGAR Online.
  • 3 Data derived from multiple sources or calculated by Yahoo Finance.
  • 4 Data provided by Morningstar, Inc.
  • 5 Shares outstanding is taken from the most recently filed quarterly or annual report and Market Cap is calculated using shares outstanding.
  • 6 Implied Shares Outstanding of common equity, assuming the conversion of all convertible subsidiary equity into common.
  • 7 EBITDA is calculated by S&P Global Market Intelligence using methodology that may differ from that used by a company in its reporting.
  • 8 A company's float is a measure of the number of shares available for trading by the public. It's calculated by taking the number of issued and outstanding shares minus any restricted stock, which may not be publicly traded.

Abbreviation Guide

  • mrq  =  Most Recent Quarter
  • ttm  =  Trailing Twelve Months
  • yoy  =  Year Over Year
  • lfy  =  Last Fiscal Year
  • fye  =  Fiscal Year Ending

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