<?xml version="1.0" encoding="utf-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Atara Biotherapeutics Inc.</title><link>https://investorshangout.com/Atara-Biotherapeutics-Inc-ATRA-90614/</link><description><![CDATA[Atara Biotherapeutics Inc. (ATRA)]]></description><language>en-us</language><pubDate>Wed, 02 Sep 2026 17:09:12 GMT</pubDate><copyright>Copyright InvestorsHangout.com</copyright><atom:link href="https://investorshangout.com/Atara-Biotherapeutics-Inc-ATRA-90614/" rel="self" type="application/rss+xml"/><item><title>whytestocks: $ATRA News Article - Why 4D Molecular Therapeutics Shares Are Trading Higher By 20%; Here Are 20 Sto</title><link>https://investorshangout.com/post/view?id=6669015</link><guid>https://investorshangout.com/post/view?id=6669015</guid><description><![CDATA[whytestocks
]]></description><pubDate>Mon, 05 Feb 2024 13:20:50 GMT</pubDate></item><item><title>whytestocks: $ATRA News Article - Atara Biotherapeutics Announces $15 Million Registered Direct Offering </title><link>https://investorshangout.com/post/view?id=6661058</link><guid>https://investorshangout.com/post/view?id=6661058</guid><description><![CDATA[whytestocks
]]></description><pubDate>Mon, 08 Jan 2024 15:50:50 GMT</pubDate></item><item><title>whytestocks: $ATRA News Article - Penny Stocks To Buy Under $1? 3 For Your Holiday Watch List </title><link>https://investorshangout.com/post/view?id=6646510</link><guid>https://investorshangout.com/post/view?id=6646510</guid><description><![CDATA[whytestocks
]]></description><pubDate>Wed, 22 Nov 2023 20:25:49 GMT</pubDate></item><item><title>whytestocks: $ATRA News Article - Atara Biotherapeutics to Announce First Quarter 2023 Financial Results on Monda</title><link>https://investorshangout.com/post/view?id=6569073</link><guid>https://investorshangout.com/post/view?id=6569073</guid><description><![CDATA[whytestocks
]]></description><pubDate>Mon, 01 May 2023 20:20:47 GMT</pubDate></item><item><title>whytestocks: $ATRA News Article - Atara Biotherapeutics to Announce Fourth Quarter and Full Year 2022 Financial R</title><link>https://investorshangout.com/post/view?id=6532546</link><guid>https://investorshangout.com/post/view?id=6532546</guid><description><![CDATA[whytestocks
]]></description><pubDate>Mon, 06 Feb 2023 15:35:45 GMT</pubDate></item><item><title>whytestocks: $ATRA News Article - CHMP Recommends Approval of Atara Biotherapeutics&#039; Ebvallo(TM) (tabelecleucel) </title><link>https://investorshangout.com/post/view?id=6484995</link><guid>https://investorshangout.com/post/view?id=6484995</guid><description><![CDATA[whytestocks
]]></description><pubDate>Fri, 14 Oct 2022 12:05:54 GMT</pubDate></item><item><title>znewcar1: ATRA 25% v6,2M c5.84 f94,4M H5.87 ML2.83</title><link>https://investorshangout.com/post/view?id=6453646</link><guid>https://investorshangout.com/post/view?id=6453646</guid><description><![CDATA[znewcar1
]]></description><pubDate>Fri, 12 Aug 2022 20:46:00 GMT</pubDate></item><item><title>znewcar1: ATRA 29% v14,5M c4.69 f93,4M H4.92 ML2.83 gap down</title><link>https://investorshangout.com/post/view?id=6451506</link><guid>https://investorshangout.com/post/view?id=6451506</guid><description><![CDATA[znewcar1
]]></description><pubDate>Tue, 09 Aug 2022 20:10:31 GMT</pubDate></item><item><title>whytestocks: $ATRA News Article - Atara Biotherapeutics Inc.: The Winning Streak Continues (ATRA) </title><link>https://investorshangout.com/post/view?id=6378772</link><guid>https://investorshangout.com/post/view?id=6378772</guid><description><![CDATA[whytestocks
]]></description><pubDate>Wed, 06 Apr 2022 19:30:54 GMT</pubDate></item><item><title>znewcar1: Gap Down ML@11.5 is this a turning point That $12 floor is strong while the $16 ceiling is a bear!</title><link>https://investorshangout.com/post/view?id=6347154</link><guid>https://investorshangout.com/post/view?id=6347154</guid><description><![CDATA[znewcar1
]]></description><pubDate>Fri, 18 Feb 2022 15:43:54 GMT</pubDate></item><item><title>whytestocks: $ATRA News Article - Atara Biotherapeutics Presents New Magnetization Transfer Ratio Imaging Data an</title><link>https://investorshangout.com/post/view?id=6261453</link><guid>https://investorshangout.com/post/view?id=6261453</guid><description><![CDATA[whytestocks
]]></description><pubDate>Wed, 13 Oct 2021 12:55:51 GMT</pubDate></item><item><title>whytestocks: $ATRA News Article - Atara Biotherapeutics to Present Phase 1 Study Update of ATA188 in Progressive </title><link>https://investorshangout.com/post/view?id=6251923</link><guid>https://investorshangout.com/post/view?id=6251923</guid><description><![CDATA[whytestocks
]]></description><pubDate>Wed, 29 Sep 2021 19:05:51 GMT</pubDate></item><item><title>whytestocks: $ATRA News Article - Atara Biotherapeutics to Participate in a Panel Discussion at the Citi 16th Ann</title><link>https://investorshangout.com/post/view?id=6230859</link><guid>https://investorshangout.com/post/view?id=6230859</guid><description><![CDATA[whytestocks
]]></description><pubDate>Thu, 02 Sep 2021 12:50:50 GMT</pubDate></item><item><title>whytestocks: $ATRA News Article - Atara Biotherapeutics Presents New Preclinical Data on ATA3271, a Next-Generati</title><link>https://investorshangout.com/post/view?id=5960486</link><guid>https://investorshangout.com/post/view?id=5960486</guid><description><![CDATA[whytestocks
]]></description><pubDate>Thu, 12 Nov 2020 16:20:50 GMT</pubDate></item><item><title>whytestocks: $ATRA News Article - Atara Biotherapeutics To Present Clinical Data in Epstein-Barr Virus-Driven (EB</title><link>https://investorshangout.com/post/view?id=5892528</link><guid>https://investorshangout.com/post/view?id=5892528</guid><description><![CDATA[whytestocks
]]></description><pubDate>Mon, 14 Sep 2020 12:35:49 GMT</pubDate></item><item><title>whytestocks: $ATRA News Article - Atara Biotherapeutics Announces All Progressive Multiple Sclerosis Patients wit</title><link>https://investorshangout.com/post/view?id=5890712</link><guid>https://investorshangout.com/post/view?id=5890712</guid><description><![CDATA[whytestocks
]]></description><pubDate>Fri, 11 Sep 2020 14:20:46 GMT</pubDate></item><item><title>whytestocks: $ATRA News Article - Atara Biotherapeutics Announces First Patient Enrolled in Randomized Placebo-Co</title><link>https://investorshangout.com/post/view?id=5798145</link><guid>https://investorshangout.com/post/view?id=5798145</guid><description><![CDATA[whytestocks
]]></description><pubDate>Wed, 17 Jun 2020 15:30:41 GMT</pubDate></item><item><title>znewcar1: ATRA 28% v6,4M c14.27 f58,9M H14.96 S13.8</title><link>https://investorshangout.com/post/view?id=5774088</link><guid>https://investorshangout.com/post/view?id=5774088</guid><description><![CDATA[znewcar1
]]></description><pubDate>Wed, 20 May 2020 21:18:39 GMT</pubDate></item><item><title>whytestocks: $ATRA short squeeze </title><link>https://investorshangout.com/post/view?id=5600369</link><guid>https://investorshangout.com/post/view?id=5600369</guid><description><![CDATA[whytestocks
]]></description><pubDate>Fri, 22 Nov 2019 21:55:46 GMT</pubDate></item><item><title>Lucky Jimmy: ATRA up -1.54% percent Today $ATRA Stock High is at 22.74 and the Low 21.62 with current volume of 1</title><link>https://investorshangout.com/post/view?id=3469022</link><guid>https://investorshangout.com/post/view?id=3469022</guid><description><![CDATA[Lucky Jimmy
]]></description><pubDate>Fri, 08 Jan 2016 19:44:37 GMT</pubDate></item><item><title>Lucky Jimmy: ATRA up +2.14% percent Today $ATRA Stock High is at 25.70 and the Low 24.63 with current volume of 1</title><link>https://investorshangout.com/post/view?id=3449472</link><guid>https://investorshangout.com/post/view?id=3449472</guid><description><![CDATA[Lucky Jimmy
]]></description><pubDate>Wed, 30 Dec 2015 19:46:54 GMT</pubDate></item><item><title>danrocks: ATRA Stock is number 199 for the largest percentage gain out of 250 stocks. $ATRA ATRA is up +14.</title><link>https://investorshangout.com/post/view?id=3436251</link><guid>https://investorshangout.com/post/view?id=3436251</guid><description><![CDATA[danrocks
]]></description><pubDate>Tue, 22 Dec 2015 01:12:50 GMT</pubDate></item><item><title>Lucky Jimmy: ATRA up +5.99% percent Today $ATRA Stock High is at 25.15 and the Low 22.71 with current volume of 2</title><link>https://investorshangout.com/post/view?id=3430920</link><guid>https://investorshangout.com/post/view?id=3430920</guid><description><![CDATA[Lucky Jimmy
]]></description><pubDate>Sat, 19 Dec 2015 02:14:07 GMT</pubDate></item><item><title>Lucky Jimmy: ATRA up +3.41% percent Today $ATRA Stock High is at 58.29 and the Low 54.42 with current volume of 2</title><link>https://investorshangout.com/post/view?id=3078613</link><guid>https://investorshangout.com/post/view?id=3078613</guid><description><![CDATA[Lucky Jimmy
]]></description><pubDate>Tue, 28 Jul 2015 04:31:50 GMT</pubDate></item><item><title>clayton: ATRA 61.09 Atara Biotherapeutics Inc. $ATRA stock added to my watch list. Right now with ATRA I a</title><link>https://investorshangout.com/post/view?id=2895448</link><guid>https://investorshangout.com/post/view?id=2895448</guid><description><![CDATA[clayton
]]></description><pubDate>Thu, 23 Apr 2015 00:03:56 GMT</pubDate></item><item><title>danrocks: ATRA Stock is number 16 for the largest percentage gain out of 250 stocks. $ATRA ATRA is up +27.8</title><link>https://investorshangout.com/post/view?id=2893055</link><guid>https://investorshangout.com/post/view?id=2893055</guid><description><![CDATA[danrocks
]]></description><pubDate>Wed, 22 Apr 2015 19:19:47 GMT</pubDate></item><item><title>Lucky Jimmy: ATRA up +8.80% percent Today $ATRA Stock High is at 61.22 and the Low 56.15 with current volume of 1</title><link>https://investorshangout.com/post/view?id=2892974</link><guid>https://investorshangout.com/post/view?id=2892974</guid><description><![CDATA[Lucky Jimmy
]]></description><pubDate>Wed, 22 Apr 2015 19:13:04 GMT</pubDate></item><item><title>DennyT: ATRA 61.09 Atara Biotherapeutics Inc. $ATRA Hit a 52 week high of 61.22 Closing the day 14:40 at 61.</title><link>https://investorshangout.com/post/view?id=2892968</link><guid>https://investorshangout.com/post/view?id=2892968</guid><description><![CDATA[DennyT
]]></description><pubDate>Wed, 22 Apr 2015 19:12:33 GMT</pubDate></item><item><title>Lucky Jimmy: ATRA up +4.74% percent Today $ATRA Stock High is at 56.33 and the Low 53.35 with current volume of 1</title><link>https://investorshangout.com/post/view?id=2890551</link><guid>https://investorshangout.com/post/view?id=2890551</guid><description><![CDATA[Lucky Jimmy
]]></description><pubDate>Tue, 21 Apr 2015 22:35:12 GMT</pubDate></item><item><title>danrocks: ATRA Stock is number 33 for the largest percentage gain out of 250 stocks. $ATRA ATRA is up +17.5</title><link>https://investorshangout.com/post/view?id=2890346</link><guid>https://investorshangout.com/post/view?id=2890346</guid><description><![CDATA[danrocks
]]></description><pubDate>Tue, 21 Apr 2015 22:09:47 GMT</pubDate></item><item><title>DennyT: ATRA 56.15 Atara Biotherapeutics Inc. $ATRA Hit a 52 week high of 56.33 Closing the day 04/21/15 at </title><link>https://investorshangout.com/post/view?id=2890181</link><guid>https://investorshangout.com/post/view?id=2890181</guid><description><![CDATA[DennyT
]]></description><pubDate>Tue, 21 Apr 2015 21:47:53 GMT</pubDate></item><item><title>danrocks: ATRA Stock is number 246 for the largest percentage gain out of 250 stocks. $ATRA ATRA is up +7.7</title><link>https://investorshangout.com/post/view?id=2888346</link><guid>https://investorshangout.com/post/view?id=2888346</guid><description><![CDATA[danrocks
]]></description><pubDate>Mon, 20 Apr 2015 21:09:28 GMT</pubDate></item><item><title>DennyT: ATRA 51.52 Atara Biotherapeutics Inc. $ATRA Hit a 52 week high of 54.96 Closing the day 12:02 at 51.</title><link>https://investorshangout.com/post/view?id=2885897</link><guid>https://investorshangout.com/post/view?id=2885897</guid><description><![CDATA[DennyT
]]></description><pubDate>Mon, 20 Apr 2015 16:22:44 GMT</pubDate></item><item><title>danrocks: ATRA Stock is number 142 for the largest percentage gain out of 250 stocks. $ATRA ATRA is up +10.</title><link>https://investorshangout.com/post/view?id=2879581</link><guid>https://investorshangout.com/post/view?id=2879581</guid><description><![CDATA[danrocks
]]></description><pubDate>Sat, 18 Apr 2015 03:35:11 GMT</pubDate></item><item><title>Jake13: ATRA Stock year to date has changed +95.29% percent. +56.69% in the last 30 days. $ATRA Atara Bio</title><link>https://investorshangout.com/post/view?id=2878118</link><guid>https://investorshangout.com/post/view?id=2878118</guid><description><![CDATA[Jake13
]]></description><pubDate>Sat, 18 Apr 2015 01:13:48 GMT</pubDate></item><item><title>chartguy89: ATRA 52.24 Atara Biotherapeutics Inc. Stock Charts $ATRA Last Updated: 04/17/15 Last price: 5</title><link>https://investorshangout.com/post/view?id=2878073</link><guid>https://investorshangout.com/post/view?id=2878073</guid><description><![CDATA[chartguy89
]]></description><pubDate>Sat, 18 Apr 2015 01:10:53 GMT</pubDate></item><item><title>DennyT: ATRA 52.24 Atara Biotherapeutics Inc. $ATRA Hit a 52 week high of 53.48 Closing the day 04/17/15 at </title><link>https://investorshangout.com/post/view?id=2877808</link><guid>https://investorshangout.com/post/view?id=2877808</guid><description><![CDATA[DennyT
]]></description><pubDate>Sat, 18 Apr 2015 00:52:42 GMT</pubDate></item><item><title>danrocks: ATRA Stock is number 214 for the largest percentage gain out of 250 stocks. $ATRA ATRA is up +10.</title><link>https://investorshangout.com/post/view?id=2858870</link><guid>https://investorshangout.com/post/view?id=2858870</guid><description><![CDATA[danrocks
]]></description><pubDate>Fri, 10 Apr 2015 18:09:32 GMT</pubDate></item><item><title>Lucky Jimmy: ATRA up +0.99% percent Today $ATRA Stock High is at 42.98 and the Low 42.76 with current volume of 2</title><link>https://investorshangout.com/post/view?id=2851809</link><guid>https://investorshangout.com/post/view?id=2851809</guid><description><![CDATA[Lucky Jimmy
]]></description><pubDate>Wed, 08 Apr 2015 16:04:59 GMT</pubDate></item><item><title>DennyT: ATRA 41.57 Atara Biotherapeutics Inc. $ATRA Hit a 52 week high of 43.66 Closing the day 03/31/15 at </title><link>https://investorshangout.com/post/view?id=2838057</link><guid>https://investorshangout.com/post/view?id=2838057</guid><description><![CDATA[DennyT
]]></description><pubDate>Tue, 31 Mar 2015 22:39:57 GMT</pubDate></item><item><title>danrocks: ATRA Stock is number 91 for the largest percentage gain out of 250 stocks. $ATRA ATRA is up +10.1</title><link>https://investorshangout.com/post/view?id=2834456</link><guid>https://investorshangout.com/post/view?id=2834456</guid><description><![CDATA[danrocks
]]></description><pubDate>Mon, 30 Mar 2015 23:13:02 GMT</pubDate></item><item><title>clayton: ATRA 42.90 Atara Biotherapeutics Inc. $ATRA stock added to my watch list. Right now with ATRA I a</title><link>https://investorshangout.com/post/view?id=2834452</link><guid>https://investorshangout.com/post/view?id=2834452</guid><description><![CDATA[clayton
]]></description><pubDate>Mon, 30 Mar 2015 23:12:29 GMT</pubDate></item><item><title>DennyT: ATRA 42.90 Atara Biotherapeutics Inc. $ATRA Hit a 52 week high of 42.98 Closing the day 03/30/15 at </title><link>https://investorshangout.com/post/view?id=2833463</link><guid>https://investorshangout.com/post/view?id=2833463</guid><description><![CDATA[DennyT
]]></description><pubDate>Mon, 30 Mar 2015 21:38:32 GMT</pubDate></item><item><title>Lucky Jimmy: ATRA up +17.21% percent Today $ATRA Stock High is at 42.98 and the Low 37.10 with current volume of </title><link>https://investorshangout.com/post/view?id=2833388</link><guid>https://investorshangout.com/post/view?id=2833388</guid><description><![CDATA[Lucky Jimmy
]]></description><pubDate>Mon, 30 Mar 2015 21:34:24 GMT</pubDate></item><item><title>danrocks: ATRA Stock is number 36 for the largest percentage gain out of 250 stocks. $ATRA ATRA is up +24.1</title><link>https://investorshangout.com/post/view?id=2813549</link><guid>https://investorshangout.com/post/view?id=2813549</guid><description><![CDATA[danrocks
]]></description><pubDate>Fri, 20 Mar 2015 14:55:01 GMT</pubDate></item><item><title>danrocks: ATRA Stock is number 154 for the largest percentage gain out of 250 stocks. $ATRA ATRA is up +10.</title><link>https://investorshangout.com/post/view?id=2804278</link><guid>https://investorshangout.com/post/view?id=2804278</guid><description><![CDATA[danrocks
]]></description><pubDate>Wed, 18 Mar 2015 02:39:32 GMT</pubDate></item><item><title>danrocks: ATRA Stock is number 117 for the largest percentage gain out of 250 stocks. $ATRA ATRA is up +10.</title><link>https://investorshangout.com/post/view?id=2789502</link><guid>https://investorshangout.com/post/view?id=2789502</guid><description><![CDATA[danrocks
]]></description><pubDate>Sat, 14 Mar 2015 01:06:10 GMT</pubDate></item><item><title>chartguy89: ATRA 30.07 Atara Biotherapeutics Inc. Stock Charts $ATRA Last Updated: 03/10/15 Last price: 3</title><link>https://investorshangout.com/post/view?id=2783108</link><guid>https://investorshangout.com/post/view?id=2783108</guid><description><![CDATA[chartguy89
]]></description><pubDate>Wed, 11 Mar 2015 02:53:53 GMT</pubDate></item><item><title>Jake13: ATRA Stock year to date has changed +12.41% percent. +57.11% in the last 30 days. $ATRA Atara Bio</title><link>https://investorshangout.com/post/view?id=2783074</link><guid>https://investorshangout.com/post/view?id=2783074</guid><description><![CDATA[Jake13
]]></description><pubDate>Wed, 11 Mar 2015 02:45:09 GMT</pubDate></item><item><title>danrocks: ATRA Stock is number 5 for the largest percentage gain out of 250 stocks. $ATRA ATRA is up +34.33</title><link>https://investorshangout.com/post/view?id=2780513</link><guid>https://investorshangout.com/post/view?id=2780513</guid><description><![CDATA[danrocks
]]></description><pubDate>Tue, 10 Mar 2015 14:21:48 GMT</pubDate></item></channel></rss>