Charlene A. Banard, EVP, Chief Technical Officer at Atara Biotherapeutics, Inc. (ATRA), sold 19,040 shares at $2.04 ($39K) on 2023-05-16, disclosed to the SEC on 2023-05-18.
Open-market sale of $39k ATRA by EVP, Chief Technical Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.