EX-21.1 7 atra-ex211_9.htm EX-21.1

Exhibit 21.1

LIST OF SUBSIDIARIES

The following is a list of subsidiaries of the Company as of December 31, 2021:

Subsidiary Legal Name |  | State or other Jurisdiction of Incorporation or Organization
Atara Biotherapeutics Australia Pty. Ltd. |  | Australia
Atara Biotherapeutics Ireland Limited |  | Ireland
Atara Biotherapeutics Netherlands B.V. |  | Netherlands
Atara Biotherapeutics Switzerland GmbH |  | Switzerland