ATARA BIOTHERAPEUTICS INC

CUSIP: 046513107 Class: Common Stock

Coastal Investment Advisors, Inc.'s Holding History (CIK: 0001776792)

Note: Option positions (PUT/CALL) are excluded.

Q4 2019
Shares 3,500 Value ($000) $49 Avg Close — Range —
Q3 2019
Shares 3,735 Value ($000) $52 Avg Close — Range —
Q2 2019
Shares 4,085 Value ($000) $82 Avg Close — Range —
Q1 2019
Shares 3,550 Value ($000) $142 Avg Close — Range —