22 results
8-K
EX-4.1
ATRA
Atara Biotherapeutics Inc
9 Jan 24
Entry into a Material Definitive Agreement
4:01pm
S-8
EX-4.3
ATRA
Atara Biotherapeutics Inc
22 Jul 22
Registration of securities for employees
4:06pm
S-8
EX-4.3
ATRA
Atara Biotherapeutics Inc
29 Sep 21
Registration of securities for employees
4:26pm
S-3ASR
EX-4.6
ATRA
Atara Biotherapeutics Inc
1 Mar 21
Automatic shelf registration
5:02pm
S-3ASR
EX-4.7
ATRA
Atara Biotherapeutics Inc
1 Mar 21
Automatic shelf registration
5:02pm
S-3ASR
EX-4.3
8xr268b46 dl
1 Mar 21
Automatic shelf registration
5:02pm
S-3ASR
EX-4.5
i62242d1v
1 Mar 21
Automatic shelf registration
5:02pm
8-K
EX-4.1
z4xqv
9 Dec 20
Other Events
5:08pm
8-K
EX-4.1
lapatzat
28 May 20
Other Events
4:10pm
8-K
EX-4.1
6r0hy
22 Jul 19
Results of Operations and Financial Condition
5:15pm
S-3ASR
EX-4.6
f9uybcebockuf2 xqmb
27 Feb 18
Automatic shelf registration
12:00am
S-3ASR
EX-4.3
25zlcn78wn0n
27 Feb 18
Automatic shelf registration
12:00am
S-3ASR
EX-4.7
mtif e8v08beugyo7
27 Feb 18
Automatic shelf registration
12:00am
S-3ASR
EX-4.5
7p3nx52gosu4s9k1eeq
27 Feb 18
Automatic shelf registration
12:00am
S-3
EX-4.6
7is4 mdy9v
9 Nov 15
Shelf registration
12:00am
S-3
EX-4.3
fhk4dh
9 Nov 15
Shelf registration
12:00am
S-3
EX-4.7
vk7vz97
9 Nov 15
Shelf registration
12:00am
S-3
EX-4.5
galkvpwwovh6n qgo
9 Nov 15
Shelf registration
12:00am
S-1/A
EX-4.1
0ze95be7f
10 Jul 14
IPO registration (amended)
12:00am