655 filings
SC 13D
Adiumentum Capital Fund I LP
22 May 24
Atara Biotherapeutics / Adiumentum Capital Fund I ownership change
6:18pm
4
Pascal Touchon
20 May 24
Atara Biotherapeutics / Pascal Touchon ownership change
8:34pm
4
AnhCo Nguyen
20 May 24
Atara Biotherapeutics / AnhCo Nguyen ownership change
8:34pm
4
Amar Murugan
20 May 24
Atara Biotherapeutics / Amar Murugan ownership change
8:33pm
4
Eric J Hyllengren
20 May 24
Atara Biotherapeutics / Eric J Hyllengren ownership change
8:33pm
4
l0fwhw42nz9
20 May 24
Atara Biotherapeutics / Jill Henrich ownership change
8:32pm
144
i8ti7k0iexyq
16 May 24
Notice of proposed sale of securities
9:15pm
144
h2yki5
16 May 24
Notice of proposed sale of securities
9:14pm
144
wds7i9oj
16 May 24
Notice of proposed sale of securities
9:14pm
144
28z 35n52ivv
16 May 24
Notice of proposed sale of securities
9:13pm
144
ytnrgt6wxjzg4i4tlk8j
16 May 24
Notice of proposed sale of securities
9:13pm
144
de1j0s1nrg
16 May 24
Notice of proposed sale of securities
8:55pm
4
8lqj59dqiy7q
2 Apr 24
Atara Biotherapeutics / Matthew K Fust ownership change
6:13pm
4
emyxzdx0ejh41h 726i
2 Apr 24
Atara Biotherapeutics / WILLIAM K HEIDEN ownership change
6:12pm
4
l8up8s6xsl
2 Apr 24
Atara Biotherapeutics / Maria Grazia Roncarolo ownership change
6:12pm
4
3iy6q1 sgwlt
2 Apr 24
Atara Biotherapeutics / Carol Giltner Gallagher ownership change
6:12pm
4
jkcy a9nssrdidj
2 Apr 24
Atara Biotherapeutics / AMEET MALLIK ownership change
6:11pm
SC 13G
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18 Mar 24
Atara Biotherapeutics / CITADEL ADVISORS ownership change
4:13pm
4
svl3a1 ijg
6 Mar 24
Atara Biotherapeutics / Pascal Touchon ownership change
6:19pm
4
alrdqjy p9k81
6 Mar 24
Atara Biotherapeutics / AnhCo Nguyen ownership change
6:18pm