Dawson James analyst Jason Kolbert downgrades BioCardia (NASDAQ:BCDA) from Buy to Neutral.
Stifel Downgrades Atara Biotherapeutics to Hold, Lowers Price Target to $5
Stifel analyst Benjamin Burnett downgrades Atara Biotherapeutics (NASDAQ:ATRA) from Buy to Hold and lowers the price target from $16 to $5.