Track the Atara Biotherapeutics, Inc. share price and the full insider trade history of the company, a publicly traded company based in United States. Shares are listed on the US market, under the oversight of SEC (Form 4). Operating in the Healthcare & Pharma sector, Atara Biotherapeutics, Inc. has published 21 reports. Market capitalisation: €94.2m. The latest transaction was filed on 26 August 2026 (Notice of proposed sale (Form 144)). Among the most active insiders: Nguyen AnhCo. The full history is openly available.
21
Insider Decl.
n/a
Thresholds
€160,451
1 ops.
Buy Volume
€87,539
5 ops.
Sell Volume
Analyst consensus: bullish or bearish?
Analysts rate Atara Biotherapeutics, Inc. Strong Buy (bullish), based on 3 analysts. Average price target: US$13.67.
42Σ signal
Buys €160,451€87,539 Sells
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 1,693 of 29,064 companies
77.9
score / 100
Value
67
Quality
89
FCF yld-55%
Earn yld35%
EV/EBITDA2.7x
ROE·
Gross mgn82%
Net mgn27%
Debt/EBITDA0.3x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Σ
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.