Informed-money record
ATRA · Atara Biotherapeutics, Inc.
Disclosed informed-money activity on this name over the last 12 months — corporate insiders, institutions, and members of Congress, from public-domain SEC and congressional filings. A dated factual record with receipts; interpretation is yours.
Bullish filings
3
Bearish filings
37
Named actors
5
Disclosed $ (bull / bear)
$5.6M / $7.8M
Recent disclosures
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Events dated by when the activity occurred (a trade's transaction date; a notice, stake, or announcement at its filing date); the linked filing is the authoritative record. Directional public-domain disclosures only. Descriptive, not investment advice. Methodology · Today's notable signals