Maria Roncarolo

Insider Reports History

Location
C/O Atara Biotherapeutics, Inc., 611 Gateway Boulevard, Suite 900, South San Francisco, CA
Signature
/s/ John Chao, Attorney-in-Fact for Maria Roncarolo
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Maria Roncarolo:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Atara Biotherapeutics, Inc. Director Common Stock 17.4K $131K $7.56 Jun 10, 2025 Direct

Insider Reports Filed by Maria Roncarolo

Symbol Company Period Transactions Value $ Form Type Date Filed Role
ATRA Atara Biotherapeutics, Inc. Jun 10, 2025 1 $0 4 Jun 12, 2025 Director
ATRA Atara Biotherapeutics, Inc. Mar 31, 2024 1 $0 4 Apr 2, 2024 Director
ATRA Atara Biotherapeutics, Inc. May 31, 2023 2 $0 4 Jun 2, 2023 Director
ATRA Atara Biotherapeutics, Inc. Jun 23, 2022 2 $0 4 Jun 27, 2022 Director
ATRA Atara Biotherapeutics, Inc. Jun 8, 2021 2 $0 4 Jun 9, 2021 Director