Maria Grazia Roncarolo

Insider Reports History

Location
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 Grazia Roncarolo:

Company Role Class Num Shares Value Price $ Report Date Ownership
Atara Biotherapeutics, Inc. Director Common Stock 17,368 $131,302 $7.56 10 Jun 2025 Direct

Insider Reports Filed by Maria Grazia Roncarolo

Symbol Company Period Transactions Value $ Form Type Role Filing Time
ATRA Atara Biotherapeutics, Inc. 10 Jun 2025 1 $0 4 Director 12 Jun 2025, 20:39
ATRA Atara Biotherapeutics, Inc. 31 Mar 2024 1 $0 4 Director 02 Apr 2024, 18:12
ATRA Atara Biotherapeutics, Inc. 31 May 2023 2 $0 4 Director 02 Jun 2023, 19:09
ATRA Atara Biotherapeutics, Inc. 23 Jun 2022 2 $0 4 Director 27 Jun 2022, 16:48
ATRA Atara Biotherapeutics, Inc. 08 Jun 2021 2 $0 4 Director 09 Jun 2021, 19:11