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Atara Biotherapeutics Inc stock is traded at $7.96, with a volume of 22,267. It is up +0.13% in the last 24 hours and up +6.28% over the past month. Atara Biotherapeutics Inc operates in the United States healthcare sector. It focuses on developing transformative therapies for patients with serious diseases, including solid tumors, hematologic cancers, and autoimmune diseases. It operates and manages business as one operating and reportable segment which is the business of developing therapeutics. The company's product candidates comprise Tab-cel, ATA188, and ATA3219 (CAR T Platform).
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Previous Close:
$7.95
Open:
$7.94
24h Volume:
22,267
Relative Volume:
0.39
Market Cap:
$54.37M
Revenue:
$100.44M
Net Income/Loss:
$-133.16M
P/E Ratio:
-0.309
EPS:
-25.76
Net Cash Flow:
$-94.85M
1W Performance:
+0.25%
1M Performance:
+6.28%
6M Performance:
-34.49%
1Y Performance:
-3.63%
1-Day Range:
Value
$7.80
$8.145
1-Week Range:
Value
$7.6825
$8.25
52-Week Range:
Value
$5.005
$18.70

Atara Biotherapeutics Inc Stock (ATRA) Company Profile

Name
Name
Atara Biotherapeutics Inc
Name
Phone
805-623-4211
Name
Address
1280 RANCHO CONEJO BLVD, THOUSAND OAKS, CA
Name
Employee
89
Name
Twitter
@Atarabio
Name
Next Earnings Date
2024-11-18
Name
Latest SEC Filings
Name
ATRA's Discussions on Twitter

Compare ATRA with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
ATRA
Atara Biotherapeutics Inc
7.96 54.37M 100.44M -133.16M -94.85M -25.76
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VRTX
Vertex Pharmaceuticals Inc
441.30 115.95B 11.10B -988.90M -1.26B -3.92
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REGN
Regeneron Pharmaceuticals Inc
521.00 56.52B 14.09B 4.50B 2.96B 39.28
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ALNY
Alnylam Pharmaceuticals Inc
322.83 39.44B 2.35B -269.70M -75.39M -2.09
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ARGX
Argen X Se Adr
560.14 35.14B 2.58B 1.06B -1.28B 16.33
Biotechnology icon
ONC
Beone Medicines Ltd Adr
241.20 28.51B 3.81B -644.79M -669.77M -6.24

Atara Biotherapeutics Inc Stock (ATRA) Upgrades & Downgrades

Date Action Analyst Rating Change
Nov-09-23 Downgrade Evercore ISI Outperform → In-line
Nov-09-23 Downgrade H.C. Wainwright Buy → Neutral
Nov-09-23 Downgrade Mizuho Buy → Neutral
Jul-20-22 Downgrade Citigroup Neutral → Sell
Jul-13-22 Downgrade JP Morgan Overweight → Neutral
Jul-13-22 Downgrade Stifel Buy → Hold
May-10-22 Downgrade Citigroup Buy → Neutral
May-13-21 Upgrade JP Morgan Neutral → Overweight
Dec-09-20 Downgrade Citigroup Buy → Neutral
Dec-08-20 Reiterated H.C. Wainwright Buy
Nov-10-20 Reiterated H.C. Wainwright Buy
Jun-30-20 Initiated Evercore ISI Outperform
Jun-15-20 Initiated H.C. Wainwright Buy
Apr-23-20 Upgrade Citigroup Neutral → Buy
Nov-08-19 Downgrade JP Morgan Overweight → Neutral
Sep-27-19 Downgrade Goldman Neutral → Sell
Sep-16-19 Downgrade Jefferies Buy → Hold
Jun-04-19 Upgrade Citigroup Sell → Neutral
May-30-19 Initiated ROTH Capital Buy
May-23-19 Initiated Stifel Buy
Jan-23-19 Initiated Mizuho Buy
Apr-10-18 Initiated JP Morgan Overweight
Mar-16-18 Initiated Guggenheim Neutral
Mar-05-18 Reiterated Jefferies Buy
Feb-28-18 Downgrade JMP Securities Mkt Outperform → Mkt Perform
Feb-15-18 Downgrade Citigroup Neutral → Sell
Jan-03-18 Upgrade Citigroup Sell → Neutral
Oct-06-17 Resumed Goldman Neutral
View All

Atara Biotherapeutics Inc Stock (ATRA) Latest News

pulisher
Jun 16, 2025

Layoff Tracker: Gilead Cuts 36 Employees in California - BioSpace

Jun 16, 2025
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Jun 11, 2025

Atara Biotherapeutics Holds Annual Stockholders Meeting - TipRanks

Jun 11, 2025
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Jun 06, 2025

Long Term Trading Analysis for (ATRA) - news.stocktradersdaily.com

Jun 06, 2025
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Jun 06, 2025

Atara Biotherapeutics, Inc. (NASDAQ:ATRA) Given Consensus Rating of “Moderate Buy” by Analysts - Defense World

Jun 06, 2025
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Jun 04, 2025

Northern Trust Corp Purchases New Position in Atara Biotherapeutics, Inc. (NASDAQ:ATRA) - Defense World

Jun 04, 2025
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Jun 02, 2025

Atara Biotherapeutics, Inc. (NASDAQ:ATRA) Short Interest Update - Defense World

Jun 02, 2025
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Jun 02, 2025

Bank of America Corp DE Acquires 1,543 Shares of Atara Biotherapeutics, Inc. (NASDAQ:ATRA) - Defense World

Jun 02, 2025
pulisher
May 29, 2025

Redmile Group, LLC's Strategic Acquisition in Atara Biotherapeutics Inc - GuruFocus

May 29, 2025
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May 28, 2025

Here's Why You Should Consider Buying Atara Biotherapeutics Stock - Barchart.com

May 28, 2025
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May 28, 2025

Biotech Pioneer Pascal Touchon Joins CDR-Life Board: Former Atara CEO to Drive T Cell Platform Innovation - Stock Titan

May 28, 2025
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May 27, 2025

(ATRA) Trading Advice - news.stocktradersdaily.com

May 27, 2025
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May 22, 2025

Atara Biotherapeutics (NASDAQ:ATRA) & Turnstone Biologics (NASDAQ:TSBX) Financial Analysis - Defense World

May 22, 2025
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May 20, 2025

Top Executives at Atara Biotherapeutics Make Significant Stock Sales! - TipRanks

May 20, 2025
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May 20, 2025

Atara Biotherapeutics Executives Sell Shares for Tax Obligations - TradingView

May 20, 2025
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May 20, 2025

Citadel Advisors LLC Has $3.56 Million Position in Atara Biotherapeutics, Inc. (NASDAQ:ATRA) - Defense World

May 20, 2025
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May 19, 2025

FDA Delivers Blow to ImmunityBio - Los Angeles Business Journal

May 19, 2025
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May 19, 2025

Atara Biotherapeutics Appoints James Huang and Nachi Subramanian to Board of Directors - BioSpace

May 19, 2025
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May 18, 2025

Atara Biotherapeutics (ATRA) Expands Board Following $16 Million Offering | ATRA Stock News - GuruFocus

May 18, 2025
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May 17, 2025

Atara Biotherapeutics Appoints James Huang and Nachi Subramanian to Board of Directors | ATRA Stock News - GuruFocus

May 17, 2025
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May 17, 2025

Atara Biotherapeutics Reports Strong Q1 2025 Results - TipRanks

May 17, 2025
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May 16, 2025

(ATRA) Investment Analysis and Advice - news.stocktradersdaily.com

May 16, 2025
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May 16, 2025

Atara Biotherapeutics Announces $16M Stock Offering - TipRanks

May 16, 2025
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May 16, 2025

Atara Biotherapeutics First Quarter 2025 Earnings: Beats Expectations - Yahoo Finance

May 16, 2025
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May 16, 2025

Atara Biotherapeutics: Q1 Earnings Snapshot - CT Insider

May 16, 2025
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May 16, 2025

Atara Biotherapeutics sets stock and warrant offering prices By Investing.com - Investing.com India

May 16, 2025
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May 15, 2025

Atara Biotherapeutics prices $16M public offering - MSN

May 15, 2025
pulisher
May 15, 2025

Atara Biotherapeutics (ATRA) Announces $16M Share Offering - GuruFocus

May 15, 2025
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May 15, 2025

Atara Biotherapeutics Announces First Quarter Financial Results and Operational Progress | ATRA Stock News - GuruFocus

May 15, 2025
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May 15, 2025

Atara Biotherapeutics sets stock and warrant offering prices - Investing.com

May 15, 2025
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May 15, 2025

Atara Biotherapeutics Announces First Quarter Financial Results and Operational Progress - BioSpace

May 15, 2025
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May 15, 2025

Atara Biotherapeutics Inc reports results for the quarter ended March 31Earnings Summary - TradingView

May 15, 2025
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May 15, 2025

Atara Biotherapeutics Announces Pricing of $16 Million Offering - GuruFocus

May 15, 2025
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May 15, 2025

Atara Biotherapeutics, Inc. SEC 10-Q Report - TradingView

May 15, 2025
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May 15, 2025

Atara Biotherapeutics Announces Pricing of $16 Million Offering | ATRA Stock News - GuruFocus

May 15, 2025
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May 12, 2025

Atara Biotherapeutics Announces Major Workforce Reduction - TipRanks

May 12, 2025
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May 12, 2025

Atara Biotherapeutics To Reduce Workforce By 30% - marketscreener.com

May 12, 2025
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May 12, 2025

Atara Biotherapeutics, Inc. (NASDAQ:ATRA) Given Consensus Rating of “Moderate Buy” by Brokerages - Defense World

May 12, 2025
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May 10, 2025

Atara Biotherapeutics, Inc. (ATRA) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Investors to Contact the Firm to Learn More About the Investigation - ACCESS Newswire

May 10, 2025

Atara Biotherapeutics Inc Stock (ATRA) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Atara Biotherapeutics Inc Stock (ATRA) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Nguyen AnhCo
President and CEO
May 16 '25
Sale
6.76
3,276
22,156
70,847
$20.50
price down icon 1.11%
$35.87
price up icon 1.70%
$20.60
price down icon 3.38%
$99.49
price down icon 2.21%
$106.72
price up icon 0.55%
biotechnology ONC
$241.20
price down icon 5.22%
Cap:     |  Volume (24h):