4.21
-0.21(-4.75%)
Currency In USD
| Previous Close | 4.42 |
| Open | 4.45 |
| Day High | 4.45 |
| Day Low | 4.15 |
| 52-Week High | 19.35 |
| 52-Week Low | 3.76 |
| Volume | 43,948 |
| Average Volume | 139,971 |
| Market Cap | 36.25M |
| PE | -1.22 |
| EPS | -3.45 |
| Moving Average 50 Days | 8.58 |
| Moving Average 200 Days | 11.73 |
| Change | -0.21 |
If you invested $1000 in Atossa Therapeutics, Inc. (ATOS) 10 years ago, it would be worth $47.73 as of February 23, 2026 at a share price of $4.21. Whereas If you bought $1000 worth of Atossa Therapeutics, Inc. (ATOS) shares 5 years ago, it would be worth $1,650.98 as of February 23, 2026 at a share price of $4.21.
For more details, use our stock calculator to calculate how much you would've made investing different amounts on specific dates.
Eviden-built JUPITER Supercomputer Hits Exascale Milestone According to the TOP500, a First in Europe
GlobeNewswire Inc.
Nov 17, 2025 9:19 PM GMT
Paris, France – November 17, 2025 – Eviden, the Atos Group product brand leading in advanced computing, announces today the rankings of its 58 Eviden-built systems1 in the TOP500 and Green500, official listings of the world’s most powerful and most e
Atossa Therapeutics Appoints CORE IR for Investor Relations, Shareholder Communications and Public Relations Services
GlobeNewswire Inc.
Sep 17, 2025 12:00 PM GMT
Engagement to enhance investor awareness, strengthen shareholder engagement, and broaden reach to target institutional and retail audiencesSEATTLE, Sept. 17, 2025 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS; “Atossa” or the “Company
Atossa Therapeutics Announces Issuance of U.S. Patent No. 12,281,056, Including 58 Claims Covering Various Formulations for its (Z)-endoxifen Portfolio
GlobeNewswire Inc.
Apr 30, 2025 12:45 PM GMT
SEATTLE, April 30, 2025 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS) (“Atossa” or the “Company”), a clinical-stage biopharmaceutical company developing innovative medicines for breast cancer, today announced that the United States