Maria Grazia Roncarolo

Companies

• Atara Biotherapeutics, Inc.Board member May 12, 2020 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• ABAtara Biotherapeutics, Inc. ATRA17,368 shares²$160.5K at $9.24Jun 10, 2025

As of each latest filing. The line shows shares held over time.

Recent filings

• Jun 10, 2025Granted 7,828 shares of Atara Biotherapeutics, Inc.²
• Mar 31, 2024Granted 150,000 shares of Atara Biotherapeutics, Inc.³
• May 31, 2023Granted 57,000 shares of Atara Biotherapeutics, Inc.⁴
• Jun 23, 2022Granted 20,500 shares of Atara Biotherapeutics, Inc.⁵