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Total declarations
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Insider track record
Board DirectorDisclosed buys
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0
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Explore the complete record of transactions filed by Roncarolo Maria Grazia, Director. Director active across 2 companies, notably Atara Biotherapeutics, Inc.. Aggregated, 5 disclosures have been recorded. History available since 8 June 2021. The latest transaction was disclosed on 10 June 2025 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Roncarolo Maria Grazia
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Declarations5 total
7,828 shares0Common StockSEC:0000905148-25-002139:0
150,000 shares0Common StockSEC:0000905148-24-001058:0
57,000 shares0Common StockSEC:0001140361-23-028154:0
20,500 shares0Common StockSEC:0001140361-22-024162:0
11,000 shares0Common StockSEC:0001140361-21-020439:0
5 of 5 declarations
About Roncarolo Maria Grazia
Maria Grazia Roncarolo serves as a Director at Atara Biotherapeutics, Inc. In this role, she contributes to the governance of the company and strategic decision-making. Roncarolo leverages her experience to help guide the company's policies and practices, ensuring compliance with regulations.
