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    SEC Form 10-Q filed by Atara Biotherapeutics Inc.

    5/15/25 8:45:25 AM ET
    $ATRA
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care
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    Recent Analyst Ratings for
    $ATRA

    DatePrice TargetRatingAnalyst
    11/9/2023Outperform → In-line
    Evercore ISI
    11/9/2023Buy → Neutral
    H.C. Wainwright
    11/9/2023$31.00 → $1.00Buy → Neutral
    Mizuho
    7/20/2022$8.00 → $3.00Neutral → Sell
    Citigroup
    7/13/2022$10.00Overweight → Neutral
    JP Morgan
    7/13/2022$16.00 → $5.00Buy → Hold
    Stifel
    5/10/2022$15.00 → $8.00Buy → Neutral
    Citigroup
    1/3/2022$26.00 → $27.00Overweight
    JP Morgan
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    $ATRA
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    Atara Biotherapeutics Announces Second Quarter Financial Results and Operational Progress

    Tab-cel Prescription Drug User Fee Act (PDUFA) Target Action Date of January 10, 2026 Atara has transferred substantially all operational activities and associated costs related to tab-cel to Pierre Fabre Laboratories Atara has resumed its evaluation of strategic options Approval of BLA would unlock a $40 Million milestone payment from Pierre Fabre Laboratories, materially extending cash runway Atara Biotherapeutics, Inc. (NASDAQ:ATRA), a leader in T-cell immunotherapy, leveraging its novel allogeneic Epstein-Barr virus (EBV) T-cell platform to develop transformative therapies for patients with cancer and autoimmune diseases, today reported financial results for the second quarter 2

    8/11/25 4:01:00 PM ET
    $ATRA
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Pierre Fabre Pharmaceuticals Inc. Announces FDA Acceptance and Priority Review of the Biologics License Application (BLA) for Tabelecleucel for the Treatment of Epstein-Barr Virus Positive Post-Transplant Lymphoproliferative Disease (EBV+ PTLD)

    First allogeneic T-Cell therapy BLA offers hope to EBV+ PTLD patients who have limited treatment options and lifespan measured in only a few weeks to months following failure of initial treatment EBV+ PTLD is an ultra-rare, acute, and potentially deadly blood malignancy that occurs after hematopoietic cell transplant (HCT) or solid organ transplant (SOT) when T-cell activity is impaired by immunosuppression Tabelecleucel has a Prescription Drug User Fee Act (PDUFA) target action date of January 10, 2026 and would be the first approved therapy in the U.S. for EBV+ PTLD SECAUCUS, N.J., July 24, 2025 /PRNewswire/ -- Pierre Fabre Pharmaceuticals Inc. (PFP) announces the acceptance by U.S. Food a

    7/24/25 8:57:00 AM ET
    $ATRA
    Biotechnology: Biological Products (No Diagnostic Substances)
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    Atara Biotherapeutics Announces U.S. FDA Acceptance and Priority Review of the Biologics License Application for Tabelecleucel (Tab-cel®) for the Treatment of Epstein-Barr Virus Positive Post-Transplant Lymphoproliferative Disease

    Prescription Drug User Fee Act (PDUFA) Target Action Date of January 10, 2026 If Approved, Tab-cel Would Be First Approved Therapy in U.S. for EBV+ PTLD Atara Biotherapeutics, Inc. (NASDAQ:ATRA), a leader in T-cell immunotherapy, leveraging its novel allogeneic Epstein-Barr virus (EBV) T-cell platform to develop transformative therapies for patients with cancer and autoimmune diseases, today announced that the U.S. Food and Drug Administration (FDA) has accepted the filing of its Biologics License Application (BLA) for tabelecleucel (tab-cel®) indicated as monotherapy for treatment of adult and pediatric patients two years of age and older with Epstein-Barr virus positive post-transplan

    7/24/25 8:00:00 AM ET
    $ATRA
    Biotechnology: Biological Products (No Diagnostic Substances)
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    Large owner Panacea Innovation Ltd bought $186,372 worth of shares (19,335 units at $9.64) (SEC Form 4)

    4 - Atara Biotherapeutics, Inc. (0001604464) (Issuer)

    7/21/25 9:00:05 AM ET
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    Director Gallagher Carol Giltner was granted 7,828 shares, increasing direct ownership by 31% to 33,012 units (SEC Form 4)

    4 - Atara Biotherapeutics, Inc. (0001604464) (Issuer)

    6/12/25 8:39:40 PM ET
    $ATRA
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    Director Fust Matthew K was granted 7,828 shares, increasing direct ownership by 76% to 18,188 units (SEC Form 4)

    4 - Atara Biotherapeutics, Inc. (0001604464) (Issuer)

    6/12/25 8:39:27 PM ET
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    Atara Biotherapeutics downgraded by Evercore ISI

    Evercore ISI downgraded Atara Biotherapeutics from Outperform to In-line

    11/9/23 9:00:28 AM ET
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    Atara Biotherapeutics downgraded by H.C. Wainwright

    H.C. Wainwright downgraded Atara Biotherapeutics from Buy to Neutral

    11/9/23 7:32:43 AM ET
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    Atara Biotherapeutics downgraded by Mizuho with a new price target

    Mizuho downgraded Atara Biotherapeutics from Buy to Neutral and set a new price target of $1.00 from $31.00 previously

    11/9/23 6:45:52 AM ET
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    SEC Form 10-Q filed by Atara Biotherapeutics Inc.

    10-Q - Atara Biotherapeutics, Inc. (0001604464) (Filer)

    8/11/25 4:10:29 PM ET
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    Atara Biotherapeutics Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits

    8-K - Atara Biotherapeutics, Inc. (0001604464) (Filer)

    8/11/25 4:05:30 PM ET
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    Atara Biotherapeutics Inc. filed SEC Form 8-K: Other Events

    8-K - Atara Biotherapeutics, Inc. (0001604464) (Filer)

    7/14/25 4:03:33 PM ET
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    Large owner Panacea Innovation Ltd bought $186,372 worth of shares (19,335 units at $9.64) (SEC Form 4)

    4 - Atara Biotherapeutics, Inc. (0001604464) (Issuer)

    7/21/25 9:00:05 AM ET
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    Gallagher Carol Giltner bought $68,214 worth of shares (270,000 units at $0.25), increasing direct ownership by 143% to 459,418 units (SEC Form 4)

    4 - Atara Biotherapeutics, Inc. (0001604464) (Issuer)

    11/15/23 5:07:08 PM ET
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    Dobmeier Eric bought $101,340 worth of shares (446,825 units at $0.23), increasing direct ownership by 384% to 563,325 units (SEC Form 4)

    4 - Atara Biotherapeutics, Inc. (0001604464) (Issuer)

    11/14/23 6:27:14 PM ET
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    Atara Biotherapeutics to Announce Third Quarter 2024 Financial Results on Tuesday, November 12, 2024

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    Atara Biotherapeutics Announces Expanded Global Tab-cel® Partnership with Pierre Fabre Laboratories and Third Quarter 2023 Financial Results

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    11/1/23 8:30:00 AM ET
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    Atara Biotherapeutics to Announce Second Quarter 2023 Financial Results on Tuesday, August 8, 2023

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    CDR-Life Appoints Pascal Touchon to the Board of Directors to Support Continued Growth and Advancement of Next Generation T Cell Engager Platform

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    5/28/25 8:00:00 AM ET
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    Atara Biotherapeutics Appoints James Huang and Nachi Subramanian to Board of Directors

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    5/16/25 8:50:00 PM ET
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    Eikon Therapeutics Announces the Appointment of Dr. Roy D. Baynes as Executive Vice President and Chief Medical Officer

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    Amendment: SEC Form SC 13G/A filed by Atara Biotherapeutics Inc.

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    11/14/24 6:10:20 PM ET
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    Amendment: SEC Form SC 13G/A filed by Atara Biotherapeutics Inc.

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    11/14/24 4:17:31 PM ET
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    Amendment: SEC Form SC 13G/A filed by Atara Biotherapeutics Inc.

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