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Atara Biotherapeutics Inc stock is traded at $12.34, with a volume of 90,718. It is up +7.40% in the last 24 hours and down -5.22% 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:
$11.49
Open:
$11.72
24h Volume:
90,718
Relative Volume:
1.61
Market Cap:
$86.66M
Revenue:
$100.44M
Net Income/Loss:
$-133.16M
P/E Ratio:
-0.479
EPS:
-25.76
Net Cash Flow:
$-94.85M
1W Performance:
+0.41%
1M Performance:
-5.22%
6M Performance:
+73.56%
1Y Performance:
+73.31%
1-Day Range:
Value
$11.62
$12.40
1-Week Range:
Value
$11.20
$12.50
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
38
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
12.34 80.62M 100.44M -133.16M -94.85M -25.76
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
395.12 99.96B 11.39B 3.64B 3.50B 13.99
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
589.48 60.83B 14.21B 4.46B 3.56B 39.68
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
454.38 59.89B 2.46B -319.09M -52.09M -2.47
Biotechnology icon
ARGX
Argen X Se Adr
660.00 40.47B 3.06B 1.28B 447.35M 21.30
Biotechnology icon
ONC
Beone Medicines Ltd Adr
313.67 37.96B 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
Aug 20, 2025

Atara Biotherapeutics Inc. Stock Recovery Path — Analyst Breakdown2025 Big Picture & Real-Time Chart Pattern Alerts - newsyoung.net

Aug 20, 2025
pulisher
Aug 19, 2025

Atara biotherapeutics (ATRA) director Huang buys $670k in stock - Investing.com

Aug 19, 2025
pulisher
Aug 19, 2025

Mizuho lowers Atara Biotherapeutics stock price target on delayed tab-cel launch By Investing.com - Investing.com South Africa

Aug 19, 2025
pulisher
Aug 19, 2025

Published on: 2025-08-19 07:43:26 - beatles.ru

Aug 19, 2025
pulisher
Aug 18, 2025

Atara Biotherapeutics Maintains $16 Price Target After Mizuho Securities Reaffirms Buy Rating - AInvest

Aug 18, 2025
pulisher
Aug 18, 2025

Atara Makes Second Try With FDA - Los Angeles Business Journal

Aug 18, 2025
pulisher
Aug 18, 2025

Atara Biotherapeutics shares rise 2.61% after-hours following Mizuho's price target cut to $16. - AInvest

Aug 18, 2025
pulisher
Aug 18, 2025

Mizuho lowers Atara Biotherapeutics stock price target on delayed tab-cel launch - Investing.com

Aug 18, 2025
pulisher
Aug 15, 2025

What’s next for Atara Biotherapeutics Inc. stock priceJuly 2025 Sentiment & Scalable Portfolio Growth Ideas - Newser

Aug 15, 2025
pulisher
Aug 15, 2025

Understanding Atara Biotherapeutics Inc.’s price movementChart Signals & AI Enhanced Trading Signals - Newser

Aug 15, 2025
pulisher
Aug 15, 2025

Measuring Atara Biotherapeutics Inc.’s beta against major indicesJuly 2025 Drop Watch & Accurate Intraday Trading Signals - Newser

Aug 15, 2025
pulisher
Aug 15, 2025

Atara Biotherapeutics Inc. Rebound Backed by Sentiment ShiftPortfolio Performance Summary & Short-Term High Return Strategies - newsyoung.net

Aug 15, 2025
pulisher
Aug 15, 2025

Risk vs reward if holding onto Atara Biotherapeutics Inc.2025 Trading Volume Trends & Weekly High Return Stock Opportunities - Newser

Aug 15, 2025
pulisher
Aug 14, 2025

Elliott Wave Theory Predicts Pullback in Atara Biotherapeutics Inc.Portfolio Gains Report & Low Risk High Reward Trade Ideas - sundaytimes.kr

Aug 14, 2025
pulisher
Aug 14, 2025

How high can Atara Biotherapeutics Inc. stock goTrade Risk Assessment & High Win Rate Trade Alerts - Newser

Aug 14, 2025
pulisher
Aug 14, 2025

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

Aug 14, 2025
pulisher
Aug 14, 2025

Why Atara Biotherapeutics Inc. is moving todayQuarterly Trade Report & Proven Capital Preservation Methods - Newser

Aug 14, 2025
pulisher
Aug 14, 2025

Multi asset correlation models including Atara Biotherapeutics Inc.2025 Market Sentiment & Reliable Price Action Trade Plans - Newser

Aug 14, 2025
pulisher
Aug 14, 2025

Atara Biotherapeutics Inc. stock daily chart insightsMarket Volume Report & Low Drawdown Momentum Trade Ideas - Newser

Aug 14, 2025
pulisher
Aug 14, 2025

How to interpret RSI for Atara Biotherapeutics Inc. stockQuarterly Investment Review & Safe Entry Momentum Tips - Newser

Aug 14, 2025
pulisher
Aug 13, 2025

Drawdown in Atara Biotherapeutics Inc. May Be Nearing EndGold Moves & Daily Momentum Trading Reports - beatles.ru

Aug 13, 2025
pulisher
Aug 13, 2025

What does recent volatility data suggest for Atara Biotherapeutics Inc.Trade Entry Summary & Verified Short-Term Plans - Newser

Aug 13, 2025
pulisher
Aug 13, 2025

Using Python tools to backtest Atara Biotherapeutics Inc. strategiesJuly 2025 Setups & Consistent Growth Equity Picks - Newser

Aug 13, 2025
pulisher
Aug 13, 2025

There's No Escaping Atara Biotherapeutics, Inc.'s (NASDAQ:ATRA) Muted Revenues Despite A 25% Share Price Rise - simplywall.st

Aug 13, 2025
pulisher
Aug 13, 2025

Atara Biotherapeutics, Inc. (NASDAQ:ATRA) Stock Catapults 25% Though Its Price And Business Still Lag The Industry - 富途牛牛

Aug 13, 2025
pulisher
Aug 13, 2025

Will Atara Biotherapeutics Inc. bounce back from current supportIPO Watch & Accurate Technical Buy Alerts - Newser

Aug 13, 2025
pulisher
Aug 12, 2025

Risk adjusted return profile for Atara Biotherapeutics Inc. analyzedFree Early Entry Picks Before News Breakout - Newser

Aug 12, 2025
pulisher
Aug 12, 2025

What makes Atara Biotherapeutics Inc. stock price move sharplyStrong ROI Equity Ideas - kangso.co.kr

Aug 12, 2025
pulisher
Aug 12, 2025

Is Atara Biotherapeutics Inc. building a consolidation baseDaily Investment Ideas with Market Insight - Newser

Aug 12, 2025
pulisher
Aug 12, 2025

Atara Biotherapeutics: Q2 Earnings Snapshot - Norwalk Hour

Aug 12, 2025
pulisher
Aug 12, 2025

Technical signs of recovery in Atara Biotherapeutics Inc.Trend Confirmation Scanner with Entry Focus - Newser

Aug 12, 2025
pulisher
Aug 12, 2025

How Atara Biotherapeutics Inc. stock performs during market volatilityConsistent Gain Plan with AI Support - Newser

Aug 12, 2025
pulisher
Aug 12, 2025

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

Aug 12, 2025
pulisher
Aug 11, 2025

Atara Biotherapeutics shares rise 2.13% after-hours after FDA accepted BLA for tabelecleucel. - AInvest

Aug 11, 2025
pulisher
Aug 11, 2025

Atara Biotherapeutics Inc reports results for the quarter ended June 30Earnings Summary - TradingView

Aug 11, 2025
pulisher
Aug 11, 2025

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

Aug 11, 2025
pulisher
Aug 11, 2025

Atara Biotherapeutics Reports Q2 Financial Results, Resumes Strategic Options Evaluation - AInvest

Aug 11, 2025
pulisher
Aug 11, 2025

Will Atara Biotherapeutics Inc. price bounce be sustainableCapital Safe Picks with Consistent Gains - Newser

Aug 11, 2025
pulisher
Aug 11, 2025

What MACD signals say about Atara Biotherapeutics Inc.High Return Idea With Technical Filter - Newser

Aug 11, 2025
pulisher
Aug 10, 2025

Is Atara Biotherapeutics Inc. showing signs of accumulationBuy Strategy Tracker with Growth Indicators - Newser

Aug 10, 2025
pulisher
Aug 09, 2025

Atara Biotherapeutics (ATRA) Projected to Post Quarterly Earnings on Monday - Defense World

Aug 09, 2025
pulisher
Aug 08, 2025

Atara ATRA Q2 2025 Earnings Preview Upside Potential on Strategic Partnerships - AInvest

Aug 08, 2025
pulisher
Aug 08, 2025

Atara Biotherapeutics Inc expected to post a loss of 46 cents a shareEarnings Preview - TradingView

Aug 08, 2025
pulisher
Aug 07, 2025

Biotech with Heart: Atara’s Path to Hope for MS & Cancer - Tomorrow's World Today

Aug 07, 2025
pulisher
Aug 05, 2025

Atara Biotherapeutics, Inc. (NASDAQ:ATRA) Is About To Turn The Corner - sg.finance.yahoo.com

Aug 05, 2025
pulisher
Aug 04, 2025

What is Atara Biotherapeutics Inc. company’s growth strategyUnlock powerful portfolio management tools - Jammu Links News

Aug 04, 2025
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Aug 04, 2025

Is Atara Biotherapeutics Inc. stock ready for a breakoutHigh Return Trade Roadmap with Setup Filters - Newser

Aug 04, 2025
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Aug 03, 2025

What is the risk reward ratio of investing in Atara Biotherapeutics Inc. stockUnlock exclusive trading strategies for gains - Jammu Links News

Aug 03, 2025
pulisher
Aug 03, 2025

What are analysts’ price targets for Atara Biotherapeutics Inc. in the next 12 monthsStrong return on investment - Jammu Links News

Aug 03, 2025
pulisher
Aug 03, 2025

What are the latest earnings results for Atara Biotherapeutics Inc.Rapid wealth multiplication - Jammu Links News

Aug 03, 2025
pulisher
Aug 03, 2025

Does Atara Biotherapeutics Inc. stock perform well during market downturnsHigh-yield trading alerts - Jammu Links News

Aug 03, 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
Grant-Huerta Yanina
Chief Accounting Officer
Aug 18 '25
Sale
11.61
1,809
21,009
35,258
Panacea Innovation Ltd
10% Owner
Aug 15 '25
Buy
12.19
55,000
670,422
1,405,000
$24.65
price up icon 0.94%
$85.04
price down icon 1.72%
$26.20
price up icon 0.73%
$110.88
price up icon 0.10%
$131.88
price down icon 0.54%
biotechnology ONC
$313.67
price down icon 0.10%
Cap:     |  Volume (24h):