$ATRA SEC Filings

Filing Filed On
SC 13G 18 Mar 2024
SC 13G 21 Nov 2023
SC 13G 08 Feb 2023
SC 13G 07 Feb 2023
SC 13G 03 Feb 2023
SC 13G 09 Feb 2022
SCHEDULE 13G 21 Dec 2021
FILING ATARA BIOTHERAPEUTICS, INC. 08 Jan 2021
SCHEDULE 13G 14 Feb 2020
SCHEDULE 13G HOLDINGS REPORT 01 Nov 2019
PRIMARY DOCUMENT 29 Jul 2019
SC 13G 11 Feb 2019
PRIMARY DOCUMENT 05 Jan 2018
MS INITIAL 07 Dec 2017
13G 21 Apr 2017
13G 13 Feb 2017
SC 13G 30 Jan 2017
SC 13G 16 Feb 2016
SC 13G 12 Feb 2016
SC 13G 01 Apr 2015