Insider · CIK 0001329959

Carol Giltner Gallagher

Files at: PMVP, TPST, ATRA, ANAB. On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $198k · 1sales $2.5M · 15net −$2.3M

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Dec 7, 2018 AForm 4 →	Dec 11, 7:38 pm EST	Millendo Therapeutics, Inc.MLND	31,933	—	—	23,684	—	plan?
Nov 7, 2018 SForm 4 →	Nov 7, 7:44 pm EST	Atara Biotherapeutics, Inc.ATRA	21,374	$36.38	$777,586	88,818	−19.4%	plan?
Jun 18, 2018 SForm 4 →	Jun 19, 4:35 pm EDT	Atara Biotherapeutics, Inc.ATRA	2,500	$44.78	$111,944	110,192	−2.22%	plan?
Jun 14, 2018 AForm 4 →	Jun 18, 4:28 pm EDT	Atara Biotherapeutics, Inc.ATRA	1,500	—	—	112,692	—	plan?
May 16, 2018 SForm 4 →	May 16, 8:37 pm EDT	Atara Biotherapeutics, Inc.ATRA	273	$46.06	$12,574	111,192	−0.24%	plan?
May 15, 2018 MForm 4 →	May 16, 8:37 pm EDT	Atara Biotherapeutics, Inc.ATRA	545	—	—	111,465	—	plan?
Feb 16, 2018 SForm 4 →	Feb 20, 8:25 pm EST	Atara Biotherapeutics, Inc.ATRA	1,183	$46.50	$55,010	110,920	−1.06%	plan?
Feb 15, 2018 MForm 4 →	Feb 20, 8:25 pm EST	Atara Biotherapeutics, Inc.ATRA	2,365	—	—	112,103	—	plan?
Nov 16, 2017 SForm 4 →	Nov 17, 6:24 pm EST	Atara Biotherapeutics, Inc.ATRA	1,184	$14.20	$16,813	109,738	−1.07%	plan?
Nov 15, 2017 MForm 4 →	Nov 17, 6:24 pm EST	Atara Biotherapeutics, Inc.ATRA	2,366	—	—	110,922	—	plan?
Aug 16, 2017 SForm 4 →	Aug 17, 5:38 pm EDT	Atara Biotherapeutics, Inc.ATRA	1,184	$14.30	$16,931	108,556	−1.08%	plan?
Aug 15, 2017 MForm 4 →	Aug 17, 5:38 pm EDT	Atara Biotherapeutics, Inc.ATRA	2,366	—	—	109,740	—	plan?
Jun 9, 2017 SForm 4 →	Jun 12, 5:29 pm EDT	Atara Biotherapeutics, Inc.ATRA	1,000	$13.15	$13,150	107,374	−0.92%	plan?
Jun 8, 2017 AForm 4 →	Jun 12, 5:29 pm EDT	Atara Biotherapeutics, Inc.ATRA	5,000	—	—	108,374	—	plan?
May 16, 2017 SForm 4 →	May 17, 5:01 pm EDT	Atara Biotherapeutics, Inc.ATRA	1,184	$15.25	$18,056	103,374	−1.13%	plan?
May 15, 2017 MForm 4 →	May 17, 5:01 pm EDT	Atara Biotherapeutics, Inc.ATRA	2,366	—	—	104,558	—	plan?
Feb 16, 2017 SForm 4 →	Feb 16, 8:12 pm EST	Atara Biotherapeutics, Inc.ATRA	1,183	$16.10	$19,046	102,192	−1.14%	plan?
Feb 15, 2017 MForm 4 →	Feb 16, 8:12 pm EST	Atara Biotherapeutics, Inc.ATRA	2,365	—	—	103,375	—	plan?
Jan 31, 2017 CForm 4 →	Jan 31, 4:50 pm EST	ANAPTYSBIO INCANAB	64,296	—	—	64,296	—	plan?
Jan 3, 2017 AForm 4 →	Jan 5, 4:20 pm EST	Atara Biotherapeutics, Inc.ATRA	2,000	—	—	101,010	—	plan?
Nov 16, 2016 SForm 4 →	Nov 17, 4:51 pm EST	Atara Biotherapeutics, Inc.ATRA	1,184	$19.35	$22,910	99,010	−1.18%	plan?
Nov 15, 2016 MForm 4 →	Nov 17, 4:51 pm EST	Atara Biotherapeutics, Inc.ATRA	2,366	—	—	100,194	—	plan?
Aug 15, 2016 MForm 4 →	Aug 17, 7:45 pm EDT	Atara Biotherapeutics, Inc.ATRA	2,366	—	—	97,828	—	plan?
May 18, 2016 SForm 4 →	May 18, 7:11 pm EDT	Atara Biotherapeutics, Inc.ATRA	1,184	$15.96	$18,897	95,462	−1.23%	plan?
May 16, 2016 MForm 4 →	May 18, 7:11 pm EDT	Atara Biotherapeutics, Inc.ATRA	2,366	—	—	96,646	—	plan?
Feb 17, 2016 SForm 4 →	Feb 18, 8:15 pm EST	Atara Biotherapeutics, Inc.ATRA	1,183	$16.30	$19,283	94,280	−1.24%	plan?
Feb 16, 2016 MForm 4 →	Feb 18, 8:15 pm EST	Atara Biotherapeutics, Inc.ATRA	2,365	—	—	95,463	—	plan?
Nov 17, 2015 SForm 4 →	Nov 18, 6:55 pm EST	Atara Biotherapeutics, Inc.ATRA	1,184	$31.10	$36,822	93,098	−1.26%	plan?
Nov 16, 2015 MForm 4 →	Nov 18, 6:55 pm EST	Atara Biotherapeutics, Inc.ATRA	2,366	—	—	94,282	—	plan?
Aug 20, 2015 SForm 4 →	Aug 24, 7:09 pm EDT	Atara Biotherapeutics, Inc.ATRA	17,622	$42.34	$746,090	91,916	−16.1%	plan?
Aug 18, 2015 SForm 4 →	Aug 19, 8:42 pm EDT	Atara Biotherapeutics, Inc.ATRA	11,639	$48.78	$567,709	109,538	−9.60%	plan?
Aug 17, 2015 MForm 4 →	Aug 19, 8:42 pm EDT	Atara Biotherapeutics, Inc.ATRA	58,521	—	—	121,177	—	plan?
Feb 18, 2015 PForm 4 →	Feb 18, 5:38 pm EST	Atara Biotherapeutics, Inc.ATRA	11,000	$18.00	$198,000	62,656	+21.3%	plan?

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake
Jun 4, 2026 AGForm 4 →	Jun 5, 4:25 pm EDT	PMV Pharmaceuticals, Inc.PMVP	126,000	—	—	42,000	—
Jan 15, 2019 AForm 4 →	Jan 17, 4:46 pm EST	Millendo Therapeutics, Inc.MLND	6,000	—	—	6,000	—
Jun 14, 2018 AForm 4 →	Jun 18, 4:28 pm EDT	Atara Biotherapeutics, Inc.ATRA	5,000	—	—	5,000	—
May 15, 2018 MForm 4 →	May 16, 8:37 pm EDT	Atara Biotherapeutics, Inc.ATRA	545	—	—	0	—
Feb 15, 2018 MForm 4 →	Feb 20, 8:25 pm EST	Atara Biotherapeutics, Inc.ATRA	2,365	—	—	545	—
Feb 2, 2018 AForm 4 →	Feb 6, 4:09 pm EST	ANAPTYSBIO INCANAB	6,000	—	—	6,000	—
Nov 15, 2017 MForm 4 →	Nov 17, 6:24 pm EST	Atara Biotherapeutics, Inc.ATRA	2,366	—	—	1,362	—
Aug 15, 2017 MForm 4 →	Aug 17, 5:38 pm EDT	Atara Biotherapeutics, Inc.ATRA	2,366	—	—	2,179	—
Jun 8, 2017 AForm 4 →	Jun 12, 5:29 pm EDT	Atara Biotherapeutics, Inc.ATRA	21,500	—	—	21,500	—
May 15, 2017 MForm 4 →	May 17, 5:01 pm EDT	Atara Biotherapeutics, Inc.ATRA	2,366	—	—	2,997	—
Feb 24, 2017 AForm 4 →	Feb 28, 6:53 pm EST	ANAPTYSBIO INCANAB	15,000	—	—	15,000	—
Feb 15, 2017 MForm 4 →	Feb 16, 8:12 pm EST	Atara Biotherapeutics, Inc.ATRA	2,365	—	—	3,814	—
Jan 31, 2017 CForm 4 →	Jan 31, 4:50 pm EST	ANAPTYSBIO INCANAB	64,296	—	—	0	—
Jan 3, 2017 AForm 4 →	Jan 5, 4:20 pm EST	Atara Biotherapeutics, Inc.ATRA	5,500	—	—	5,500	—
Nov 15, 2016 MForm 4 →	Nov 17, 4:51 pm EST	Atara Biotherapeutics, Inc.ATRA	2,366	—	—	4,631	—
Aug 15, 2016 MForm 4 →	Aug 17, 7:45 pm EDT	Atara Biotherapeutics, Inc.ATRA	2,366	—	—	5,448	—
May 16, 2016 MForm 4 →	May 18, 7:11 pm EDT	Atara Biotherapeutics, Inc.ATRA	2,366	—	—	6,266	—
Feb 16, 2016 MForm 4 →	Feb 18, 8:15 pm EST	Atara Biotherapeutics, Inc.ATRA	2,365	—	—	7,083	—
Jan 4, 2016 AForm 4 →	Jan 5, 5:34 pm EST	Atara Biotherapeutics, Inc.ATRA	10,500	—	—	10,500	—
Nov 16, 2015 MForm 4 →	Nov 18, 6:55 pm EST	Atara Biotherapeutics, Inc.ATRA	2,366	—	—	7,900	—
Aug 17, 2015 MForm 4 →	Aug 19, 8:42 pm EDT	Atara Biotherapeutics, Inc.ATRA	58,521	—	—	8,717	—
Jan 16, 2015 AForm 4 →	Jan 21, 4:37 pm EST	Atara Biotherapeutics, Inc.ATRA	12,500	—	—	12,500	—