ATRA · Forms 3, 4, 5
Insider trades at Atara Biotherapeutics, Inc.
1 insider sold $41K and 1 insider bought $1M of Atara Biotherapeutics, Inc. stock on the open market in the last 90 days.
Every Form 3, 4 and 5 filed for Atara Biotherapeutics, Inc. (ATRA) with the SEC, newest first: who traded, their role, buy or sell, shares, price and value.
Insider trades in the last 90 days
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Brian N Cherry | Director | Buy | 104,166 | $9.60 | $1M | Form 4 | |
| AnhCo Nguyen | President and CEO | Sell | 5,062 | $8.08 | $41K | Form 4 | |
| Redmile Group, LLC | Director | Option exercise | 195,211 | Form 4 | |||
| Redmile Group, LLC | Director | Tax withholding | 60 | Form 4 |
Buy and Sell are open-market purchases and sales (transaction codes P and S), the trades investors watch. Awards, option exercises, tax withholding and gifts are reported too but are not market trades.