Carol Giltner Gallagher Insider Trading $ATRA Atara Biotherapeutics, Inc.

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Carol Giltner Gallagher. Carol Giltner Gallagher is Vice President, Sales/Marketin in MICROMET, INC. ($MITI) and Director in ANAPTYSBIO INC ($ANAB) and Director in Millendo Therapeutics, Inc. ($OVAS) and Director in Turning Point Therapeutics, Inc. ($TPTX) and Director in Atara Biotherapeutics, Inc. ($ATRA).

Carol Giltner Gallagher in Atara Biotherapeutics, Inc.

Trading Symbol: ATRA
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of Carol Giltner Gallagher: Director
Holdings: 100,818 shares
Current Value: $1,517,311
Latest Transaction: Jun 17 2020
$ATRA Market Capitalization: $434.34M
$ATRA Previous Close: $15.05

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of Carol Giltner Gallagher in Atara Biotherapeutics, Inc.

	1 Week	2 Weeks	1 Month	3 Months	6 Months	1 Year	2 Years
No. of Purchases	0	0	0	0	0	0	0
Value of Purchases ($)	0	0	0	0	0	0	0
No. of Sales	0	0	0	0	0	0	0
Value of Sales ($)	0	0	0	0	0	0	0

Sentiment: All, ANAB, ATRA, MITI, OVAS, TPTX

Page: 1

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Jun 17 2020	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	A	10.54	24,500	258,230	24,500
Jun 17 2020	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Grant	A	0.00	8,000	0	100,818	92.8 K to 100.8 K (+8.62 %)
Jul 01 2019	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	A	20.25	13,000	263,250	13,000
Jul 01 2019	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Grant	A	0.00	4,000	0	92,818	88.8 K to 92.8 K (+4.50 %)
Nov 07 2018	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	36.38	21,374	777,586	88,818	110.2 K to 88.8 K (-19.40 %)
Nov 07 2018	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	36.38	21,374	777,586	88,818	110.2 K to 88.8 K (-19.40 %)
Jun 19 2018	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	45.29	400	18,116	110,192	110.6 K to 110.2 K (-0.36 %)
Jun 19 2018	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	44.68	2,100	93,828	110,592	112.7 K to 110.6 K (-1.86 %)
Jun 18 2018	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	A	45.65	5,000	228,250	5,000
Jun 18 2018	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Grant	A	0.00	1,500	0	112,692	111.2 K to 112.7 K (+1.35 %)
May 16 2018	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	545	0	0
May 16 2018	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	46.06	273	12,574	111,192	111.5 K to 111.2 K (-0.24 %)
May 16 2018	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	545	0	111,465	110.9 K to 111.5 K (+0.49 %)
Feb 20 2018	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	817	0	545
Feb 20 2018	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	1,548	0	0
Feb 20 2018	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	46.50	1,183	55,010	110,920	112.1 K to 110.9 K (-1.06 %)
Feb 20 2018	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	817	0	112,103	111.3 K to 112.1 K (+0.73 %)
Feb 20 2018	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	1,548	0	111,286	109.7 K to 111.3 K (+1.41 %)
Nov 17 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	817	0	1,362
Nov 17 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	1,549	0	1,548
Nov 17 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	14.20	1,184	16,813	109,738	110.9 K to 109.7 K (-1.07 %)
Nov 17 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	817	0	110,922	110.1 K to 110.9 K (+0.74 %)
Nov 17 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	1,549	0	110,105	108.6 K to 110.1 K (+1.43 %)
Aug 17 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	818	0	2,179
Aug 17 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	1,548	0	3,097
Aug 17 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	14.30	1,184	16,931	108,556	109.7 K to 108.6 K (-1.08 %)
Aug 17 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	818	0	109,740	108.9 K to 109.7 K (+0.75 %)
Aug 17 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	1,548	0	108,922	107.4 K to 108.9 K (+1.44 %)
Jun 12 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	A	13.20	21,500	283,800	21,500
Jun 12 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	13.15	1,000	13,150	107,374	108.4 K to 107.4 K (-0.92 %)
Jun 12 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Grant	A	0.00	5,000	0	108,374	103.4 K to 108.4 K (+4.84 %)
May 17 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	817	0	2,997
May 17 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	1,549	0	4,645
May 17 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	15.25	1,184	18,056	103,374	104.6 K to 103.4 K (-1.13 %)
May 17 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	817	0	104,558	103.7 K to 104.6 K (+0.79 %)
May 17 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	1,549	0	103,741	102.2 K to 103.7 K (+1.52 %)
Feb 16 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	817	0	3,814
Feb 16 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	1,548	0	6,194
Feb 16 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	16.10	1,183	19,046	102,192	103.4 K to 102.2 K (-1.14 %)
Feb 16 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	817	0	103,375	102.6 K to 103.4 K (+0.80 %)
Feb 16 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	1,548	0	102,558	101 K to 102.6 K (+1.53 %)
Jan 05 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	A	15.08	5,500	82,940	5,500
Jan 05 2017	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Grant	A	0.00	2,000	0	101,010	99 K to 101 K (+2.02 %)
Nov 17 2016	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	817	0	4,631
Nov 17 2016	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	1,549	0	7,742
Nov 17 2016	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	19.35	1,184	22,910	99,010	100.2 K to 99 K (-1.18 %)
Nov 17 2016	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	817	0	100,194	99.4 K to 100.2 K (+0.82 %)
Nov 17 2016	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	1,549	0	99,377	97.8 K to 99.4 K (+1.58 %)
Aug 17 2016	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	818	0	5,448
Aug 17 2016	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	1,548	0	9,291
Aug 17 2016	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	818	0	97,828	97 K to 97.8 K (+0.84 %)
Aug 17 2016	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	1,548	0	97,010	95.5 K to 97 K (+1.62 %)
May 18 2016	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	817	0	6,266
May 18 2016	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	1,549	0	10,839
May 18 2016	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	15.96	1,184	18,897	95,462	96.6 K to 95.5 K (-1.23 %)
May 18 2016	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	817	0	96,646	95.8 K to 96.6 K (+0.85 %)
May 18 2016	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	1,549	0	95,829	94.3 K to 95.8 K (+1.64 %)
Feb 18 2016	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	817	0	7,083
Feb 18 2016	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	1,548	0	12,388
Feb 18 2016	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	16.30	1,183	19,283	94,280	95.5 K to 94.3 K (-1.24 %)
Feb 18 2016	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	817	0	95,463	94.6 K to 95.5 K (+0.86 %)
Feb 18 2016	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	1,548	0	94,646	93.1 K to 94.6 K (+1.66 %)
Jan 05 2016	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	A	24.05	10,500	252,525	10,500
Nov 18 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	817	0	7,900
Nov 18 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	1,549	0	13,936
Nov 18 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	31.10	1,184	36,822	93,098	94.3 K to 93.1 K (-1.26 %)
Nov 18 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	817	0	94,282	93.5 K to 94.3 K (+0.87 %)
Nov 18 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	1,549	0	93,465	91.9 K to 93.5 K (+1.69 %)
Aug 24 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	41.88	1,279	53,565	91,916	93.2 K to 91.9 K (-1.37 %)
Aug 24 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	40.67	2,736	111,273	93,195	95.9 K to 93.2 K (-2.85 %)
Aug 24 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	39.77	1,232	48,997	95,931	97.2 K to 95.9 K (-1.27 %)
Aug 24 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	38.44	627	24,102	97,163	97.8 K to 97.2 K (-0.64 %)
Aug 24 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	42.46	448	19,022	97,790	98.2 K to 97.8 K (-0.46 %)
Aug 24 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	41.65	5,426	225,993	98,238	103.7 K to 98.2 K (-5.23 %)
Aug 24 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	45.88	3,274	150,211	103,664	106.9 K to 103.7 K (-3.06 %)
Aug 24 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	44.08	600	26,448	106,938	107.5 K to 106.9 K (-0.56 %)
Aug 24 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	43.24	2,000	86,480	107,538	109.5 K to 107.5 K (-1.83 %)
Aug 19 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	4,359	0	8,717
Aug 19 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	9,291	0	15,485
Aug 19 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Option Exercise	M	0.00	44,871	0	0
Aug 19 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	48.78	1,500	73,170	109,538	111 K to 109.5 K (-1.35 %)
Aug 19 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	47.98	4,375	209,913	111,038	115.4 K to 111 K (-3.79 %)
Aug 19 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Sell	S	49.38	5,764	284,626	115,413	121.2 K to 115.4 K (-4.76 %)
Aug 19 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	4,359	0	121,177	116.8 K to 121.2 K (+3.73 %)
Aug 19 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	9,291	0	116,818	107.5 K to 116.8 K (+8.64 %)
Aug 19 2015	ATRA	Atara Biotherapeut ...	Gallagher Carol Giltner	Director	Buy	M	0.00	44,871	0	107,527	62.7 K to 107.5 K (+71.61 %)

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