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ATRAAtara Biotherapeutics, Inc.

NASDAQ · BIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES)
Last close $8.50 · 2026-09-30
ABOUT
ExchangeNASDAQ
SectorHealthcare
IndustryBIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES)
Market cap$85.32M
CountryUSA
RECENT INSIDER TRADES
  • 2026-09-04 · Cherry Brian N (Director) · BUY
  • 2026-08-26 · Nguyen AnhCo (President and CEO) · SELL
  • 2026-06-15 · Cherry Brian N (Director) · OTHER
  • 2026-06-11 · Fust Matthew K (Director) · OTHER
  • 2026-06-11 · HEIDEN WILLIAM K (Director) · OTHER
INSTITUTIONAL OWNERSHIP
Institutional holders38
Shares held4,755,067
Value$55.46M
Percent of shares outstanding47.37%
As of quarter end2026-06-30
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2026 CATALYSTPIT · NOT FINANCIAL ADVICE · DELAYED FILINGS
Atara Biotherapeutics, Inc. (ATRA) · Stock Price, Insider Trades, Institutional Holdings · CatalystPit