ATOS - Atossa Therapeutics, Inc.

NasdaqCM - NasdaqCM Real Time Price. Currency in USD
0.9000
-0.0225 (-2.44%)
As of 11:19AM EDT. Market open.
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Previous Close0.9225
Open0.9200
Bid0.8904 x 900
Ask0.8999 x 3200
Day's Range0.8903 - 0.9389
52 Week Range0.5000 - 1.3600
Volume126,119
Avg. Volume446,469
Market Cap113.962M
Beta (5Y Monthly)1.16
PE Ratio (TTM)N/A
EPS (TTM)-0.2200
Earnings DateAug 07, 2023 - Aug 11, 2023
Forward Dividend & YieldN/A (N/A)
Ex-Dividend DateN/A
1y Target Est4.63
  • GlobeNewswire

    Atossa Appoints Life Sciences Financial and Operations Industry Veteran Greg Weaver as Chief Financial Officer

    SEATTLE, June 01, 2023 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company developing innovative proprietary medicines to address significant unmet needs in oncology with a current focus on breast cancer, today announces the appointment of Greg Weaver as the Company’s new Chief Financial Officer (CFO). Mr. Weaver succeeds Kyle Guse. A short video interview with Mr. Weaver about his background and vision for Atossa can be found here: https://yo

  • GlobeNewswire

    Societal CDMO Enters Agreement With Atossa Therapeutics to Provide Clinical Trial Services (CTS) for Innovative Selective Estrogen Receptor Modulator

    CTS Activities will Focus on Analytic Method Transfer, Manufacturing of R&D Engineering Batches, and Stability Studies to Support Planned Clinical Trials of Atossa’s Proprietary Oral (Z)-endoxifen FormulationSAN DIEGO and GAINESVILLE, Ga., May 23, 2023 (GLOBE NEWSWIRE) -- Societal CDMO, Inc. (“Societal CDMO”; Nasdaq: SCTL), a contract development and manufacturing organization (CDMO) dedicated to solving complex formulation and manufacturing challenges primarily in small molecule therapeutic dev

  • GlobeNewswire

    Atossa Therapeutics Announces First Quarter 2023 Financial Results and Provides Corporate Update

    Two Phase 2 trials investigating (Z)-endoxifen in neoadjuvant setting initiated and are enrolling patientsFull enrollment of Phase 2 KARISMA mammographic breast density study expected by end of 2023Ended first quarter 2023 with $103.9 million of cash and cash equivalents and no debt SEATTLE, May 15, 2023 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company developing innovative proprietary medicines to address significant unmet needs in oncolog

  • GlobeNewswire

    Atossa to Present a Trial in Progress Poster on its Neoadjuvant Breast Cancer Phase 2 Clinical Trial, EVANGELINE, at the 2023 American Society of Clinical Oncology (ASCO) Annual Meeting

    SEATTLE, May 09, 2023 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company developing innovative proprietary medicines to address significant unmet needs in oncology with a current focus on breast cancer, today announces that a Trial in Progress poster for the Phase 2 clinical study of (Z)-endoxifen in premenopausal women with early stage ER+ / HER2- breast cancer will be presented at the 2023 American Society of Clinical Oncology (ASCO) Annual

  • GlobeNewswire

    Atossa Therapeutics to Participate in Tribe Public’s Webinar Event “Redefining Breast Cancer Prevention and Treatment”

    Virtual webinar scheduled for Thursday, May 4 at 8:00 am pacific / 11:00 am easternMeet with Atossa’s Founder and CEO, Steven Quay, M.D., Ph.D.Event is open to the public – registration available at ATOS5423.TribePublic.com SEATTLE, April 27, 2023 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company developing innovative proprietary medicines to address significant unmet need in oncology with a current focus on breast cancer, today announces th

  • Simply Wall St.

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

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

  • GlobeNewswire

    Atossa Therapeutics Announces Year-End 2022 Financial Results and Provides Corporate Update

    SEATTLE, March 22, 2023 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company developing innovative proprietary medicines to address significant unmet needs in cancer, today announced financial results for the fiscal quarter and fiscal year ended December 31, 2022 and provided an update on recent company developments. Key developments from Q4 2022 and year to date include: Initiation and First Patient Dosed in Phase 2 EVANGELINE Study – EVANGELI

  • GlobeNewswire

    Atossa Therapeutics and Quantum Leap Healthcare Announce New Study Arm to Evaluate (Z)-Endoxifen in the Ongoing I-SPY 2 Clinical Trial

    SEATTLE and SAN FRANCISCO, March 21, 2023 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company developing innovative medicines in areas of significant unmet medical need in oncology, and Quantum Leap Healthcare Collaborative™ today announce that Atossa’s proprietary Selective Estrogen Receptor Modulator (SERM), (Z)-endoxifen, will be evaluated in a new study arm of the ongoing I-SPY 2 clinical trial. The I-SPY 2 TRIAL evaluates neoadjuvant trea

  • GlobeNewswire

    Atossa to Present at the Sidoti Small-Cap Virtual Conference

    SEATTLE, March 15, 2023 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company developing innovative proprietary medicines to address significant unmet needs in cancer, today announced that the Company will present at the Sidoti Small-Cap Virtual Conference being held March 22-23, 2023. The presentation by Dr. Steven Quay, President and Chief Executive Officer and Kyle Guse, General Counsel and Chief Financial Officer, will take place on Thursday

  • GlobeNewswire

    Atossa Doses First Patient in Phase 2 Neoadjuvant Clinical Study of (Z)-Endoxifen in Premenopausal Women with ER+/HER2- Breast Cancer

    SEATTLE, Feb. 23, 2023 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company developing innovative proprietary medicines to address significant unmet need in cancer, today announces that the first patient has been dosed in the Phase 2 EVANGELINE (Endoxifen Versus exemestANe GosEreLIn) study. EVANGELINE is a randomized non-inferiority trial of Atossa’s patented Selective Estrogen Receptor Modulator (SERM), (Z)-endoxifen, and exemestane plus goser

  • GlobeNewswire

    Atossa Therapeutics Further Strengthens Intellectual Property Portfolio with Additional Broad Patent for Endoxifen

    SEATTLE, Feb. 13, 2023 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company developing innovative proprietary medicines to address significant unmet need in cancer, today announces that the United States Patent and Trademark Office (USPTO) has granted a new patent (No. 11,572,334) directed to (Z)-endoxifen encapsulated in an enteric capsule. This patent further reinforces Atossa’s broad Intellectual Property portfolio related to (Z)-endoxifen.

  • GlobeNewswire

    Atossa Therapeutics Issues Letter to Shareholders

    SEATTLE, Jan. 25, 2023 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company developing innovative proprietary medicines to address significant unmet need in cancer, today announces the issuance of the following Letter to Shareholders from Steven C. Quay, M.D., Ph.D., the Company’s CEO and Chairman: TO OUR VALUED STOCKHOLDERS: 2022 was a year of significant progress for Atossa. We focused our development efforts on advancing our breast cancer pr

  • GlobeNewswire

    Atossa Therapeutics Announces the Appointment of Eric Van Zanten as Vice President, Investor and Public Relations

    SEATTLE, Dec. 07, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company developing innovative medicines in areas of significant unmet medical need in oncology, is pleased to announce the appointment of Eric Van Zanten as Vice President of Investor and Public Relations. Mr. Van Zanten brings over 25 years of corporate communications experience working within the biopharmaceutical, finance, and healthcare industries. He will oversee corporate

  • GlobeNewswire

    Atossa Therapeutics Announces Third Quarter 2022 Financial Results and Provides Corporate Update

    SEATTLE, Nov. 07, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), today announces financial results for the fiscal quarter ended September 30, 2022, and provides an update on recent company developments. Atossa is a clinical-stage biopharmaceutical company seeking to develop innovative medicines in areas of significant unmet medical need in oncology with a current focus on breast cancer and lung injury caused by cancer treatments. Key developments from Q3 2022 and to date incl

  • GlobeNewswire

    Atossa Therapeutics, Inc. to Acquire Stake in Privately Held Dynamic Cell Therapies as Part of Overall CAR-T Strategy

    SEATTLE, Nov. 01, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), announces today that it is investing in privately-held developer of CAR-T therapies, Dynamic Cell Therapies, Inc. (DCT). Atossa is a clinical-stage biopharmaceutical company seeking to develop innovative medicines in areas of significant unmet medical need in oncology with a current focus on breast cancer and lung injury caused by cancer treatments. “This investment in DCT is an important step in pursuing our st

  • GlobeNewswire

    Atossa Therapeutics, Inc. Announces Appointment of Pharma Industry Veteran Richard Graydon, M.D., Ph.D.

    Oversaw FDA approval of CAR-T/CAR-NK cell therapy, ADCs, and small molecule/targeted therapies for hematology-oncology diseasesSEATTLE, Oct. 25, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to develop innovative medicines in areas of significant unmet medical need in oncology, with a current focus on breast cancer and adjunctive treatments for cancer radiotherapy, announces today that it has retained Richard Graydon, M.D.,

  • GlobeNewswire

    Atossa Therapeutics, Inc. Receives Authorization from FDA to Initiate its Phase 2 Study of Neoadjuvant (Z)-endoxifen in Premenopausal Women with ER+/HER2- Breast Cancer

    Atossa to begin Phase 2 Study of (Z)-endoxifen in 4th QuarterSEATTLE, Oct. 24, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to develop innovative medicines in areas of significant unmet medical need in oncology with a current focus on breast cancer, announced today that the U.S. Food and Drug Administration (FDA) has lifted the clinical hold and authorized initiation of its Phase 2 neoadjuvant clinical study of (Z)-endoxife

  • Simply Wall St.

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

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

  • GlobeNewswire

    Atossa Therapeutics, Inc. to Attend the 24th Annual H.C. Wainwright Global Investment Conference

    SEATTLE, Sept. 07, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to develop innovative medicines in areas of significant unmet medical need in oncology and infectious disease with a current focus on breast cancer and COVID-19, announced today that Kyle Guse, General Counsel & Chief Financial Officer will attend the 24th Annual H.C. Wainwright Global Investment Conference being held on September 12 – 14, 2022 at the Lotte New

  • GlobeNewswire

    Registration Now Open for Tribe Public’s Webinar Event "The Important Role For Inhalation Therapy In Oncology" Featuring The Management Team From Atossa Therapeutics on August 25, 2022

    Meet with Atossa’s CEO & Founder, Dr. Steven Quay, M.D., Ph.D. & Kyle Guse, GC & CFOSAN FRANCISCO, Aug. 22, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to develop innovative medicines in areas of significant unmet medical need in oncology and infectious disease with a current focus on breast cancer and COVID-19, announces that Atossa’s CEO, Dr. Steven Quay, M.D., Ph.D., and Kyle Guse, GC & CFO will present at Tribe Public’

  • GlobeNewswire

    Atossa Therapeutics Appoints Dr. Paul Wabnitz to Its Scientific Advisory Board

    The Company Re-Appoints Drs. Mak Jawadekar, Per Hall, and Carl NovinaSEATTLE, Aug. 18, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS) a clinical stage biopharmaceutical company seeking to develop innovative medicines in areas of significant unmet medical need in oncology and infectious diseases with a current focus on breast cancer and COVID-19, today announces the appointment of Dr. Paul Wabnitz to its Scientific Advisory Board (SAB). The Company has also re-appointed Drs. Ma

  • GlobeNewswire

    Atossa Therapeutics Announces Second Quarter 2022 Financial Results and Provides Corporate Update

    SEATTLE, Aug. 08, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to develop innovative proprietary medicines in oncology and infectious disease with a current focus on breast cancer and COVID-19, today announces financial results for the fiscal quarter ended June 30, 2022, and provides an update on recent company developments. Key developments from Q2 2022 and to date include: Completed dosing in both Part B and Part C (of fo

  • GlobeNewswire

    Dosing Completed in Part C of Atossa’s Phase 1/2a Study of AT-H201 in Healthy Volunteers

    Atossa Plans to Initiate a New Development Path in Patients with Compromised Lung-Function Resulting from Cancer TreatmentSEATTLE, July 28, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS) a clinical stage biopharmaceutical company seeking to develop innovative medicines in areas of significant unmet medical need in oncology and infectious diseases with a current focus on breast cancer and COVID-19, today announces it has completed dosing participants in Part C of its Phase 1/2a

  • GlobeNewswire

    Atossa Therapeutics Appoints Biotech Industry Communications Veteran Charles Butler as Vice President, Investor Relations and Public Relations

    SEATTLE, June 02, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company seeking to develop innovative proprietary medicines in areas of significant unmet medical need in oncology and infectious disease with a current focus on breast cancer and COVID-19, today announces the appointment of Charles Butler, a 25-year veteran in the healthcare communications space, as vice president of investor relations and public relations. “As Atossa continue